MacVim Snapshot 99

Binary targets OS X 10.8(Mountain Lion), 10.9(Mavericks), 10.10(Yosemite), and 10.11(El Capitan)

- Vim patch 7.4.1553

Script interfaces have compatibility with these versions

- Lua 5.2
- Perl 5.16
- Python2 2.7
- Python3 3.5
- Ruby 2.0

runtime/doc/change.txt

@@ -1,4 +1,4 @@
-*change.txt*    For Vim version 7.4.  Last change: 2016 Feb 10
+*change.txt*    For Vim version 7.4.  Last change: 2016 Mar 08
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -109,7 +109,9 @@ is an error when 'cpoptions' includes the 'E' flag.
 							*J*
 J			Join [count] lines, with a minimum of two lines.
 			Remove the indent and insert up to two spaces (see
-			below).
+			below).  Fails when on the last line of the buffer.
+			If [count] is too big it is reduce to the number of
+			lines available.
 
 							*v_J*
 {Visual}J		Join the highlighted lines, with a minimum of two

runtime/doc/channel.txt

@@ -1,4 +1,4 @@
-*channel.txt*      For Vim version 7.4.  Last change: 2016 Feb 27
+*channel.txt*      For Vim version 7.4.  Last change: 2016 Mar 12
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -44,8 +44,8 @@ There are four main types of jobs:
 4. Running a filter, synchronously.
    Uses pipes.
 
-For when using sockets See |job-start|, |job-may-start| and |channel-open|.
-For 2 and 3, one or more jobs using pipes, see |job-start|.
+For when using sockets See |job-start|, |job-start-nochannel| and
+|channel-open|.  For 2 and 3, one or more jobs using pipes, see |job-start|.
 For 4 use the ":{range}!cmd" command, see |filter|.
 
 Over the socket and pipes these protocols are available:
@@ -103,6 +103,11 @@ when opening the channel: >
 	let channel = ch_open('localhost:8765', {'callback': "MyHandler"})
 	call ch_sendexpr(channel, 'hello!')
 
+When trying out channels it's useful to see what is going on.  You can tell
+Vim to write lines in log file: >
+	call ch_logfile('channellog', 'w')
+See |ch_logfile()|.
+
 ==============================================================================
 3. Opening a channel					*channel-open*
 
@@ -130,7 +135,8 @@ Use |ch_status()| to see if the channel could be opened.
 		overwritten.  Therefore set "mode" first and the part specific
 		mode later.
 
-		Note: when writing to a file or buffer NL mode is always used.
+		Note: when writing to a file or buffer and when reading from a
+		buffer NL mode is used by default.
 
 							*channel-callback*
 "callback"	A function that is called when a message is received that is
@@ -156,7 +162,7 @@ Use |ch_status()| to see if the channel could be opened.
 		the channel uses pipes.  When "err-cb" wasn't set the channel
 		callback is used.
 
-		TODO:					*close-cb*
+							*close-cb*
 "close-cb"	A function that is called when the channel gets closed, other
 		than by calling ch_close().  It should be defined like this: >
 	func MyCloseHandler(channel)
@@ -191,6 +197,10 @@ For example, the handler can be added or changed: >
     call ch_setoptions(channel, {'callback': callback})
 When "callback" is empty (zero or an empty string) the handler is removed.
 
+After a callback has been invoked Vim will update the screen and put the
+cursor back where it belongs.  Thus the callback should not need to do
+`:redraw`.
+
 The timeout can be changed: >
     call ch_setoptions(channel, {'timeout': msec})
 <
@@ -259,9 +269,9 @@ message, it must use the number zero:
 Then channel handler will then get {response} converted to Vim types.  If the
 channel does not have a handler the message is dropped.
 
-On read error or ch_close(), when using a socket, the string "DETACH" is sent,
-if still possible.  The channel will then be inactive. For a JSON and JS mode
-channel quotes are used around DETACH, otherwise there are no quotes.
+On read error or ch_close(), when using a socket with RAW or NL mode, the
+string "DETACH\n" is sent, if still possible.  The channel will then be
+inactive.
 
 It is also possible to use ch_sendraw() and ch_evalraw() on a JSON or JS
 channel.  The caller is then completely responsible for correct encoding and
@@ -400,7 +410,6 @@ are:
 	"open"		The channel can be used.
 	"closed"	The channel was closed.
 
-TODO:
 To obtain the job associated with a channel: ch_getjob(channel)
 
 To read one message from a channel: >
@@ -457,45 +466,51 @@ For example, to start a job and write its output in buffer "dummy": >
 			     \ {'out-io': 'buffer', 'out-name': 'dummy'})
 	sbuf dummy
 
-TODO:
-To run a job and read its output once it is done: >
-	let job = job_start({command}, {'exit-cb': 'MyHandler'})
-	func MyHandler(job, status)
-	  let channel = job_getchannel()
-	  let output = ch_readall(channel)
-	  " parse output
-	endfunc
+
+Job input from a buffer ~
+
+To run a job that reads from a buffer: >
+	let job = job_start({command},
+	    \ {'in-io': 'buffer', 'in-name': 'mybuffer'})
+<
+							*E915* *E918*
+The buffer is found by name, similar to |bufnr()|. The buffer must exist and
+be loaded when job_start() is called.
+
+By default this reads the whole buffer.  This can be changed with the "in-top"
+and "in-bot" options.
+
+A special mode is when "in-top" is set to zero and "in-bot" is not set: Every
+time a line is added to the buffer, the last-but-one line will be send to the
+job stdin.  This allows for editing the last line and sending it when pressing
+Enter.
 
 ==============================================================================
 9. Starting a job without a channel			*job-start-nochannel*
 
 To start another process without creating a channel: >
-    let job = job_start(command, {"in-io": "null", "out-io": "null"})
+    let job = job_start(command,
+    	\ {"in-io": "null", "out-io": "null", "err-io": "null"})
 
 This starts {command} in the background, Vim does not wait for it to finish.
 
-TODO:
 When Vim sees that neither stdin, stdout or stderr are connected, no channel
 will be created.  Often you will want to include redirection in the command to
 avoid it getting stuck.
 
 There are several options you can use, see |job-options|.
 
-TODO:							*job-may-start*
-To start a job only when connecting to an address does not work use
-job_maystart('command', {address}, {options}), For Example: >
-	let job = job_maystart(command, address, {"waittime": 1000})
-	let channel = job_gethandle(job)
-
-This comes down to: >
+							*job-start-if-needed*
+To start a job only when connecting to an address does not work, do something
+like this: >
 	let channel = ch_open(address, {"waittime": 0})
 	if ch_status(channel) == "fail"
 	  let job = job_start(command)
 	  let channel = ch_open(address, {"waittime": 1000})
-	  call job_sethandle(channel)
 	endif
-Note that the specified waittime applies to when the job has been started.
-This gives the job some time to make the port available.
+
+Note that the waittime for ch_open() gives the job one second to make the port
+available.
 
 ==============================================================================
 10. Job options						*job-options*
@@ -530,37 +545,58 @@ See |job_setoptions()| and |ch_setoptions()|.
 "stoponexit": ""	Do not stop the job when Vim exits.
 			The default is "term".
 
-TODO:						*job-term*
+						*job-term*
 "term": "open"		Start a terminal and connect the job
 			stdin/stdout/stderr to it.
+			NOTE: Not implemented yet!
 
-						*job-in-io*
-"in-io": "null"		disconnect stdin  TODO
+"channel": {channel}	Use an existing channel instead of creating a new one.
+			The parts of the channel that get used for the new job
+			will be disconnected from what they were used before.
+			If the channel was still use by another job this may
+			cause I/O errors.
+			Existing callbacks and other settings remain.
+
+				*job-in-io* *in-top* *in-bot* *in-name* *in-buf*
+"in-io": "null"		disconnect stdin (read from /dev/null)
 "in-io": "pipe"		stdin is connected to the channel (default)
-"in-io": "file"		stdin reads from a file  TODO
-"in-io": "buffer"	stdin reads from a buffer  TODO
-"in-name": "/path/file"	the name of he file or buffer to read from
-"in-buf": number	the number of the buffer to read from  TODO
+"in-io": "file"		stdin reads from a file
+"in-io": "buffer"	stdin reads from a buffer
+"in-top": number	when using "buffer": first line to send (default: 1)
+"in-bot": number	when using "buffer": last line to send (default: last)
+"in-name": "/path/file"	the name of the file or buffer to read from
+"in-buf": number	the number of the buffer to read from
 
-						*job-out-io*
-"out-io": "null"	disconnect stdout  TODO
+				*job-out-io* *out-name* *out-buf*
+"out-io": "null"	disconnect stdout (goes to /dev/null)
 "out-io": "pipe"	stdout is connected to the channel (default)
-"out-io": "file"	stdout writes to a file  TODO
+"out-io": "file"	stdout writes to a file
 "out-io": "buffer" 	stdout appends to a buffer
 "out-name": "/path/file" the name of the file or buffer to write to
-"out-buf": number	the number of the buffer to write to  TODO
+"out-buf": number	the number of the buffer to write to
 
-						*job-err-io*
-"err-io": "out"		same as stdout  TODO
-"err-io": "null"	disconnect stderr  TODO
+				*job-err-io* *err-name* *err-buf*
+"err-io": "out"		stderr messages to go to stdout
+"err-io": "null"	disconnect stderr  (goes to /dev/null)
 "err-io": "pipe"	stderr is connected to the channel (default)
-"err-io": "file"	stderr writes to a file  TODO
-"err-io": "buffer" 	stderr appends to a buffer  TODO
+"err-io": "file"	stderr writes to a file
+"err-io": "buffer" 	stderr appends to a buffer
 "err-name": "/path/file" the name of the file or buffer to write to
-"err-buf": number	the number of the buffer to write to  TODO
+"err-buf": number	the number of the buffer to write to
 
-When the IO mode is "buffer" and there is a callback, the text is appended to
-the buffer before invoking the callback.
+
+Writing to a buffer ~
+
+When the out-io or err-io mode is "buffer" and there is a callback, the text
+is appended to the buffer before invoking the callback.
+
+When a buffer is used both for input and output, the output lines are put
+above the last line, since the last line is what is written to the channel
+input.  Otherwise lines are appended below the last line.
+
+When using JS or JSON mode with "buffer", only messages with zero or negative
+ID will be added to the buffer, after decoding + encoding.  Messages with a
+positive number will be handled by a callback, commands are handled as usual.
 
 The name of the buffer is compared the full name of existing buffers.  If
 there is a match that buffer is used.  Otherwise a new buffer is created.
@@ -576,6 +612,14 @@ line and the window is scrolled up to show the cursor if needed.
 
 Undo is synced for every added line.
 
+
+Writing to a file ~
+
+The file is created with permissions 600 (read-write for the user, not
+accessible for others).  Use |setfperm()| to change this.
+
+If the file already exists it is truncated.
+
 ==============================================================================
 11. Controlling a job					*job-control*
 

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 7.4.  Last change: 2016 Feb 27
+*eval.txt*	For Vim version 7.4.  Last change: 2016 Mar 12
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -113,16 +113,8 @@ to Float, printf() for Float to String and float2nr() for Float to Number.
 			*E891* *E892* *E893* *E894* *E907* *E911* *E914*
 When expecting a Float a Number can also be used, but nothing else.
 
-						*E706* *sticky-type-checking*
-You will get an error if you try to change the type of a variable.  You need
-to |:unlet| it first to avoid this error.  String and Number are considered
-equivalent though, as well are Float and Number.  Consider this sequence of
-commands: >
-	:let l = "string"
-	:let l = 44		" changes type from String to Number
-	:let l = [1, 2, 3]	" error!  l is still a Number
-	:let l = 4.4		" changes type from Number to Float
-	:let l = "string"	" error!
+						*no-type-checking*
+You will not get an error if you try to change the type of a variable.
 
 
 1.2 Function references ~
@@ -1817,24 +1809,24 @@ byteidxcomp( {expr}, {nr})	Number	byte index of {nr}'th char in {expr}
 call( {func}, {arglist} [, {dict}])
 				any	call {func} with arguments {arglist}
 ceil( {expr})			Float	round {expr} up
-ch_close( {channel})		none	close {channel}
-ch_evalexpr( {channel}, {expr} [, {options}])
-				any	evaluate {expr} on JSON {channel}
-ch_evalraw( {channel}, {string} [, {options}])
-				any	evaluate {string} on raw {channel}
-ch_getbufnr( {channel}, {what})	Number	get buffer number for {channel}/{what}
+ch_close( {handle})		none	close {handle}
+ch_evalexpr( {handle}, {expr} [, {options}])
+				any	evaluate {expr} on JSON {handle}
+ch_evalraw( {handle}, {string} [, {options}])
+				any	evaluate {string} on raw {handle}
+ch_getbufnr( {handle}, {what})	Number	get buffer number for {handle}/{what}
 ch_getjob( {channel})		Job	get the Job of {channel}
-ch_log( {msg} [, {channel}])	none	write {msg} in the channel log file
+ch_log( {msg} [, {handle}])	none	write {msg} in the channel log file
 ch_logfile( {fname} [, {mode}])	none	start logging channel activity
 ch_open( {address} [, {options}]) Channel open a channel to {address}
-ch_read( {channel} [, {options}])  String  read from  {channel}
-ch_readraw( {channel} [, {options}])  String  read raw from  {channel}
-ch_sendexpr( {channel}, {expr} [, {options}])
-				any	send {expr} over JSON {channel}
-ch_sendraw( {channel}, {string} [, {options}])
-				any	send {string} over raw {channel}
-ch_setoptions( {channel}, {options})  none  set options for {channel}
-ch_status( {channel})		String	status of  {channel}
+ch_read( {handle} [, {options}])  String  read from  {handle}
+ch_readraw( {handle} [, {options}])  String  read raw from  {handle}
+ch_sendexpr( {handle}, {expr} [, {options}])
+				any	send {expr} over JSON {handle}
+ch_sendraw( {handle}, {string} [, {options}])
+				any	send {string} over raw {handle}
+ch_setoptions( {handle}, {options})  none  set options for {handle}
+ch_status( {handle})		String	status of  {handle}
 changenr()			Number	current change number
 char2nr( {expr}[, {utf8}])	Number	ASCII/UTF8 value of first char in {expr}
 cindent( {lnum})		Number	C indent for line {lnum}
@@ -1969,6 +1961,7 @@ islocked( {expr})		Number	TRUE if {expr} is locked
 isnan( {expr})			Number  TRUE if {expr} is NaN
 items( {dict})			List	key-value pairs in {dict}
 job_getchannel( {job})		Channel	get the channel handle for {job}
+job_info( {job})		Dict	get information about {job}
 job_setoptions( {job}, {options}) none	set options for {job}
 job_start( {command} [, {options}]) Job	 start a job
 job_status( {job})		String	get the status of {job}
@@ -2067,6 +2060,7 @@ serverlist()			String	get a list of available servers
 setbufvar( {expr}, {varname}, {val})	set {varname} in buffer {expr} to {val}
 setcharsearch( {dict})		Dict	set character search from {dict}
 setcmdpos( {pos})		Number	set cursor position in command-line
+setfperm( {fname}, {mode})	Number	set {fname} file permissions to {mode}
 setline( {lnum}, {line})	Number	set line {lnum} to {line}
 setloclist( {nr}, {list}[, {action}])
 				Number	modify location list using {list}
@@ -2693,17 +2687,27 @@ confirm({msg} [, {choices} [, {default} [, {type}]]])
 		don't fit, a vertical layout is used anyway.  For some systems
 		the horizontal layout is always used.
 
-ch_close({channel})						*ch_close()*
-		Close {channel}.  See |channel-close|.
+ch_close({handle})						*ch_close()*
+		Close {handle}.  See |channel-close|.
+		{handle} can be Channel or a Job that has a Channel.
+
+		Note that a channel is closed in three stages:
+		  - The I/O ends, log message: "Closing channel". There can
+		    still be queued messages to read or callbacks to invoke.
+		  - The readahead is cleared, log message: "Clearing channel".
+		    Some variables may still reference the channel.
+		  - The channel is freed, log message: "Freeing channel".
+
 		{only available when compiled with the |+channel| feature}
 
-ch_evalexpr({channel}, {expr} [, {options}])			*ch_evalexpr()*
-		Send {expr} over {channel}.  The {expr} is encoded
+ch_evalexpr({handle}, {expr} [, {options}])			*ch_evalexpr()*
+		Send {expr} over {handle}.  The {expr} is encoded
 		according to the type of channel.  The function cannot be used
 		with a raw channel.  See |channel-use|.
+		{handle} can be Channel or a Job that has a Channel.
 								*E917*
 		{options} must be a Dictionary.  It must not have a "callback"
-		entry.
+		entry.  It can have a "timeout" entry.
 
 		ch_evalexpr() waits for a response and returns the decoded
 		expression.  When there is an error or timeout it returns an
@@ -2711,8 +2715,10 @@ ch_evalexpr({channel}, {expr} [, {options}])			*ch_evalexpr()*
 
 		{only available when compiled with the |+channel| feature}
 
-ch_evalraw({channel}, {string} [, {options}])		*ch_evalraw()*
-		Send {string} over {channel}.
+ch_evalraw({handle}, {string} [, {options}])		*ch_evalraw()*
+		Send {string} over {handle}.
+		{handle} can be Channel or a Job that has a Channel.
+
 		Works like |ch_evalexpr()|, but does not encode the request or
 		decode the response.  The caller is responsible for the
 		correct contents.  Also does not add a newline for a channel
@@ -2722,8 +2728,9 @@ ch_evalraw({channel}, {string} [, {options}])		*ch_evalraw()*
 
 		{only available when compiled with the |+channel| feature}
 
-ch_getbufnr({channel}, {what})				 *ch_getbufnr()*
-		Get the buffer number that {channel} is using for {what}.
+ch_getbufnr({handle}, {what})				 *ch_getbufnr()*
+		Get the buffer number that {handle} is using for {what}.
+		{handle} can be Channel or a Job that has a Channel.
 		{what} can be "err" for stderr, "out" for stdout or empty for
 		socket output.
 		Returns -1 when there is no buffer.
@@ -2737,11 +2744,13 @@ ch_getjob({channel})						*ch_getjob()*
 		{only available when compiled with the |+channel| and
 		|+job| features}
 
-ch_log({msg} [, {channel}])					*ch_log()*
+ch_log({msg} [, {handle}])					*ch_log()*
 		Write {msg} in the channel log file, if it was opened with
 		|ch_logfile()|.
-		When {channel} is passed the channel number is used for the
-		message.  {channel} must be an open channel.
+		When {handle} is passed the channel number is used for the
+		message.
+		{handle} can be Channel or a Job that has a Channel.  The
+		Channel must open.
 
 ch_logfile({fname} [, {mode}])					*ch_logfile()*
 		Start logging channel activity to {fname}.
@@ -2753,6 +2762,7 @@ ch_logfile({fname} [, {mode}])					*ch_logfile()*
 		The file is flushed after every message, on Unix you can use
 		"tail -f" to see what is going on in real time.
 
+
 ch_open({address} [, {options}])				*ch_open()*
 		Open a channel to {address}.  See |channel|.
 		Returns a Channel.  Use |ch_status()| to check for
@@ -2776,8 +2786,9 @@ ch_open({address} [, {options}])				*ch_open()*
 				    Default: 2000.
 		{only available when compiled with the |+channel| feature}
 
-ch_read({channel} [, {options}])				*ch_read()*
-		Read from {channel} and return the received message.
+ch_read({handle} [, {options}])					*ch_read()*
+		Read from {handle} and return the received message.
+		{handle} can be Channel or a Job that has a Channel.
 
 		This uses the channel timeout.  When there is nothing to read
 		within that time an empty string is returned.  To specify a
@@ -2797,14 +2808,15 @@ ch_read({channel} [, {options}])				*ch_read()*
 		For a JS or JSON channel this returns one decoded message.
 		This includes any sequence number.
 
-ch_readraw({channel} [, {options}])			*ch_readraw()*
+ch_readraw({handle} [, {options}])			*ch_readraw()*
 		Like ch_read() but for a JS and JSON channel does not decode
 		the message.
 
-ch_sendexpr({channel}, {expr} [, {options}])			*ch_sendexpr()*
-		Send {expr} over {channel}.  The {expr} is encoded
+ch_sendexpr({handle}, {expr} [, {options}])			*ch_sendexpr()*
+		Send {expr} over {handle}.  The {expr} is encoded
 		according to the type of channel.  The function cannot be used
 		with a raw channel.  See |channel-use|. *E912*
+		{handle} can be Channel or a Job that has a Channel.
 
 		{options} must be a Dictionary.  The "callback" item is a
 		Funcref or the name of a function it is invoked when the
@@ -2814,8 +2826,8 @@ ch_sendexpr({channel}, {expr} [, {options}])			*ch_sendexpr()*
 
 		{only available when compiled with the |+channel| feature}
 
-ch_sendraw({channel}, {string} [, {options}])		*ch_sendraw()*
-		Send {string} over {channel}.
+ch_sendraw({handle}, {string} [, {options}])		*ch_sendraw()*
+		Send {string} over {handle}.
 		Works like |ch_sendexpr()|, but does not encode the request or
 		decode the response.  The caller is responsible for the
 		correct contents.  Also does not add a newline for a channel
@@ -2825,12 +2837,13 @@ ch_sendraw({channel}, {string} [, {options}])		*ch_sendraw()*
 
 		{only available when compiled with the |+channel| feature}
 
-ch_setoptions({channel}, {options})			*ch_setoptions()*
-		Set options on {channel}:
+ch_setoptions({handle}, {options})			*ch_setoptions()*
+		Set options on {handle}:
 			"callback"	the channel callback
 			"timeout"	default read timeout in msec
 			"mode"		mode for the whole channel
 		See |ch_open()| for more explanation.
+		{handle} can be Channel or a Job that has a Channel.
 
 		Note that changing the mode may cause queued messages to be
 		lost.
@@ -2838,11 +2851,12 @@ ch_setoptions({channel}, {options})			*ch_setoptions()*
 		These options cannot be changed:
 			"waittime"	only applies to "ch_open()|
 
-ch_status({channel})						*ch_status()*
-		Return the status of {channel}:
+ch_status({handle})						*ch_status()*
+		Return the status of {handle}:
 			"fail"		failed to open the channel
 			"open"		channel can be used
 			"closed"	channel can not be used
+		{handle} can be Channel or a Job that has a Channel.
 
 							*copy()*
 copy({expr})	Make a copy of {expr}.	For Numbers and Strings this isn't
@@ -3810,6 +3824,8 @@ getfperm({fname})					*getfperm()*
 <		This will hopefully (from a security point of view) display
 		the string "rw-r--r--" or even "rw-------".
 
+		For setting permissins use |setfperm()|.
+
 getftime({fname})					*getftime()*
 		The result is a Number, which is the last modification time of
 		the given file {fname}.  The value is measured as seconds
@@ -4445,12 +4461,23 @@ items({dict})						*items()*
 
 job_getchannel({job})					 *job_getchannel()*
 		Get the channel handle that {job} is using.
+		To check if the job has no channel: >
+			if string(job_getchannel()) == 'channel fail'
+<
 		{only available when compiled with the |+job| feature}
 
+job_info({job})						*job_info()*
+		Returns a Dictionary with information about {job}:
+		   "status"	what |job_status()| returns
+		   "channel"	what |job_getchannel()| returns
+		   "exitval"	only valid when "status" is "dead"
+		   "exit-cb"	function to be called on exit
+		   "stoponexit"	|job-stoponexit|
+
 job_setoptions({job}, {options})			*job_setoptions()*
 		Change options for {job}.  Supported are:
-			"stoponexit"	|job-stoponexit|
-			"exit-cb"	|job-exit-cb|
+		   "stoponexit"	|job-stoponexit|
+		   "exit-cb"	|job-exit-cb|
 
 job_start({command} [, {options}])			*job_start()*
 		Start a job and return a Job object.  Unlike |system()| and
@@ -4501,6 +4528,8 @@ job_status({job})					*job_status()* *E916*
 		If an exit callback was set with the "exit-cb" option and the
 		job is now detected to be "dead" the callback will be invoked.
 
+		For more information see |job_info()|.
+
 		{only available when compiled with the |+job| feature}
 
 job_stop({job} [, {how}])					*job_stop()*
@@ -5981,6 +6010,24 @@ setcmdpos({pos})					*setcmdpos()*
 		Returns 0 when successful, 1 when not editing the command
 		line.
 
+setfperm({fname}, {mode})				*setfperm()* *chmod*
+		Set the file permissions for {fname} to {mode}.
+		{mode} must be a string with 9 characters.  It is of the form
+		"rwxrwxrwx", where each group of "rwx" flags represent, in
+		turn, the permissions of the owner of the file, the group the
+		file belongs to, and other users.  A '-' character means the
+		permission is off, any other character means on.  Multi-byte
+		characters are not supported.
+
+		For example "rw-r-----" means read-write for the user,
+		readable by the group, not accessible by others.  "xx-x-----"
+		would do the same thing.
+
+		Returns non-zero for success, zero for failure.
+
+		To read permissions see |getfperm()|.
+
+
 setline({lnum}, {text})					*setline()*
 		Set line {lnum} of the current buffer to {text}.  To insert
 		lines use |append()|.

runtime/doc/index.txt

@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 7.4.  Last change: 2016 Feb 27
+*index.txt*     For Vim version 7.4.  Last change: 2016 Mar 04
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1324,7 +1324,6 @@ tag	      command	      action ~
 |:lnfile|	:lnf[ile]	go to first location in next file
 |:lnoremap|	:ln[oremap]	like ":noremap!" but includes Lang-Arg mode
 |:loadkeymap|	:loadk[eymap]	load the following keymaps until EOF
-|:loadplugin|	:loadp[lugin]	load a plugin from 'packpath'
 |:loadview|	:lo[adview]	load view for current window from a file
 |:lockmarks|	:loc[kmarks]	following command keeps marks where they are
 |:lockvar|	:lockv[ar]	lock variables
@@ -1397,6 +1396,7 @@ tag	      command	      action ~
 |:ounmap|	:ou[nmap]	like ":unmap" but for Operator-pending mode
 |:ounmenu|	:ounme[nu]	remove menu for Operator-pending mode
 |:ownsyntax|	:ow[nsyntax]	set new local syntax highlight for this window
+|:packadd|	:pa[ckadd]	add a plugin from 'packpath'
 |:pclose|	:pc[lose]	close preview window
 |:pedit|	:ped[it]	edit file in the preview window
 |:perl|		:pe[rl]		execute Perl command

runtime/doc/options.txt

@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 7.4.  Last change: 2016 Feb 24
+*options.txt*	For Vim version 7.4.  Last change: 2016 Mar 08
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -7909,14 +7909,16 @@ A jump table for the options with a short description can be found at |Q_op|.
 				{not in Vi}
 				{only in the GTK+ 2 and MacVim GUIs}
 	Controls the size of toolbar icons.  The possible values are:
-		tiny		Use tiny toolbar icons.
-		small		Use small toolbar icons (default).
-		medium		Use medium-sized toolbar icons.
-		large		Use large toolbar icons.
+		tiny		Use tiny icons.
+		small		Use small icons (default).
+		medium		Use medium-sized icons.
+		large		Use large icons.
+		huge		Use even larger icons.
+		giant		Use very big icons.
 	The exact dimensions in pixels of the various icon sizes depend on
-	the current theme.  Common dimensions are large=32x32, medium=24x24,
-        small=20x20 and tiny=16x16.  In MacVim, both tiny and small equal
-	24x24, whereas medium and large equal 32x32.
+	the current theme.  Common dimensions are giant=48x48, huge=32x32,
+	large=24x24, medium=24x24, small=20x20 and tiny=16x16.  In MacVim, both
+	tiny and small equal 24x24, whereas medium and large equal 32x32.
 
 	If 'toolbariconsize' is empty, the global default size as determined
 	by user preferences or the current theme is used.

runtime/doc/os_win32.txt

@@ -1,4 +1,4 @@
-*os_win32.txt*  For Vim version 7.4.  Last change: 2014 Sep 25
+*os_win32.txt*  For Vim version 7.4.  Last change: 2016 Mar 05
 
 
 		  VIM REFERENCE MANUAL    by George Reilly
@@ -96,6 +96,31 @@ The directory of the Vim executable is appended to $PATH.  This is mostly to
 make "!xxd" work, as it is in the Tools menu.  And it also means that when
 executable() returns 1 the executable can actually be executed.
 
+Quotes in file names					*win32-quotes*
+
+Quotes inside a file name (or any other command line argument) can be escaped
+with a backslash.  E.g. >
+	vim -c "echo 'foo\"bar'"
+
+Alternatively use three quotes to get one: >
+	vim -c "echo 'foo"""bar'"
+
+The quotation rules are:
+
+1. A `"` starts quotation.
+2. Another `"` or `""` ends quotation. If the quotation ends with `""`, a `"`
+   is produced at the end of the quoted string.
+
+Examples, with [] around an argument:
+        "foo"           -> [foo]
+        "foo""          -> [foo"]
+        "foo"bar        -> [foobar]
+        "foo" bar       -> [foo], [bar]
+        "foo""bar       -> [foo"bar]
+        "foo"" bar      -> [foo"], [bar]
+        "foo"""bar"     -> [foo"bar]
+
+
 ==============================================================================
 3. Restore screen contents				*win32-restore*
 

runtime/doc/repeat.txt

@@ -1,4 +1,4 @@
-*repeat.txt*    For Vim version 7.4.  Last change: 2016 Feb 26
+*repeat.txt*    For Vim version 7.4.  Last change: 2016 Mar 09
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -182,10 +182,12 @@ For writing a Vim script, see chapter 41 of the user manual |usr_41.txt|.
 			{not in Vi}
 
 							*:ru* *:runtime*
-:ru[ntime][!] {file} ..
+:ru[ntime][!] [where] {file} ..
 			Read Ex commands from {file} in each directory given
-			by 'runtimepath'.  There is no error for non-existing
-			files.  Example: >
+			by 'runtimepath' and/or 'packpath'.  There is no error
+			for non-existing files.
+			
+			Example: >
 				:runtime syntax/c.vim
 
 <			There can be multiple {file} arguments, separated by
@@ -199,6 +201,15 @@ For writing a Vim script, see chapter 41 of the user manual |usr_41.txt|.
 			When it is not included only the first found file is
 			sourced.
 
+			When [where] is omitted only 'runtimepath' is used.
+			Other values:
+				START	search under "start" in 'packpath'
+				OPT 	search under "opt" in 'packpath'
+				PACK	search under "start" and "opt" in
+					'packpath'
+				ALL	first use 'runtimepath', then search
+					under "start" and "opt" in 'packpath'
+
 			When {file} contains wildcards it is expanded to all
 			matching files.  Example: >
 				:runtime! plugin/*.vim
@@ -213,23 +224,41 @@ For writing a Vim script, see chapter 41 of the user manual |usr_41.txt|.
 			about each searched file.
 			{not in Vi}
 
-							*:loadp* *:loadplugin*
-:loadp[lugin] {name}	Search for an optional plugin directory and source the
-			plugin files found.  It is similar to: >
-				:runtime pack/*/opt/{name}/plugin/*.vim
-<			However, `:loadplugin` uses 'packpath' instead of
-			'runtimepath'.  And the directory found is added to
-			'runtimepath'.
-
-			If you have a directory under 'packpath' that doesn't
-			actually have a plugin file, just create an empty one.
-			This will still add the directory to 'runtimepath'.
+							*:pa* *:packadd* *E919*
+:pa[ckadd][!] {name}	Search for an optional plugin directory in 'packpath'
+			and source any plugin files found.  The directory must
+			match:
+				pack/*/opt/{name} ~
+			The directory is added to 'runtimepath' if it wasn't
+			there yet.
 
 			Note that {name} is the directory name, not the name
 			of the .vim file.  If the "{name}/plugin" directory
 			contains more than one file they are all sourced.
 
-			Also see |load-plugin|.
+			If the filetype detection was not enabled yet (this
+			is usually done with a "syntax enable" or "filetype
+			on" command in your .vimrc file), this will also look
+			for "{name}/ftdetect/*.vim" files.
+
+			When the optional ! is added no plugin files or
+			ftdetect scripts are loaded, only the matching
+			directories are added to 'runtimepath'.  This is
+			useful in your .vimrc.  The plugins will then be
+			loaded during initialization, see |load-plugins|.
+
+			Also see |pack-add|.
+
+:packloadall[!]		Load all packages in the "start" directories under
+			'packpath'.  The directories found are added to
+			'runtimepath'.
+			This normally done during startup, after loading your
+			.vimrc file.  With this command it can be done
+			earlier.
+			Packages will be loaded only once.  After this command
+			it won't happen again.  When the optional ! is added
+			this command will load packages even when done before.
+			See |packages|.
 
 :scripte[ncoding] [encoding]		*:scripte* *:scriptencoding* *E167*
 			Specify the character encoding used in the script.
@@ -412,49 +441,84 @@ Rationale:
 A Vim package is a directory that contains one or more plugins.  The
 advantages over normal plugins:
 - A package can be downloaded as an archive and unpacked in its own directory.
-  That makes it easy to updated and/or remove.
-- A package can be a git, mercurial, etc. respository.  That makes it really
+  Thus the files are not mixed with files of other plugins.  That makes it
+  easy to update and remove.
+- A package can be a git, mercurial, etc. repository.  That makes it really
   easy to update.
 - A package can contain multiple plugins that depend on each other.
 - A package can contain plugins that are automatically loaded on startup and
-  ones that are only loaded when needed with `:loadplugin`.
+  ones that are only loaded when needed with `:packadd`.
+
+
+Using a package and loading automatically ~
 
 Let's assume your Vim files are in the "~/.vim" directory and you want to add a
-package from a zip archive "/tmp/mypack.zip":
-	% mkdir -p ~/.vim/pack/my
-	% cd ~/.vim/pack/my
-	% unzip /tmp/mypack.zip
+package from a zip archive "/tmp/foopack.zip":
+	% mkdir -p ~/.vim/pack/foo
+	% cd ~/.vim/pack/foo
+	% unzip /tmp/foopack.zip
 
-The directory name "my" is arbitrary, you can pick anything you like.
+The directory name "foo" is arbitrary, you can pick anything you like.
 
 You would now have these files under ~/.vim:
-	pack/my/README.txt
-	pack/my/ever/always/plugin/always.vim
-	pack/my/ever/always/syntax/always.vim
-	pack/my/opt/mydebug/plugin/debugger.vim
+	pack/foo/README.txt
+	pack/foo/start/foobar/plugin/foo.vim
+	pack/foo/start/foobar/syntax/some.vim
+	pack/foo/opt/foodebug/plugin/debugger.vim
 
-When Vim starts up it scans all directories in 'packpath' for plugins under the
-"ever" directory and loads them.  When found that directory is added to
-'runtimepath'.
+When Vim starts up, after processing your .vimrc, it scans all directories in
+'packpath' for plugins under the "pack/*/start" directory and loads them.  The
+directory is added to 'runtimepath'.
 
-In the example Vim will find "my/ever/always/plugin/always.vim" and adds 
-"~/.vim/pack/my/ever/always" to 'runtimepath'.
+In the example Vim will find "pack/foo/start/foobar/plugin/foo.vim" and adds 
+"~/.vim/pack/foo/start/foobar" to 'runtimepath'.
 
-If the "always" plugin kicks in and sets the 'filetype' to "always", Vim will
-find the syntax/always.vim file, because its directory is in 'runtimepath'.
+If the "foobar" plugin kicks in and sets the 'filetype' to "some", Vim will
+find the syntax/some.vim file, because its directory is in 'runtimepath'.
 
-							*load-plugin*
-To load an optional plugin from a pack use the `:loadplugin` command: >
-	:loadplugin mydebug
-This could be done inside always.vim, if some conditions are met.
-Or you could add this command to your |.vimrc|.
+Vim will also load ftdetect files, if there are any.
+
+Note that the files under "pack/foo/opt" or not loaded automatically, only the
+ones under "pack/foo/start".  See |pack-add| below for how the "opt" directory
+is used.
+
+Loading packages automatically will not happen if loading plugins is disabled,
+see |load-plugins|.
+
+To load packages earlier, so that 'runtimepath' gets updated: >
+	:packloadall
+This also works when loading plugins is disabled.  The automatic loading will
+only happen once.
+
+
+Using a single plugin and loading it automatically ~
+
+If you don't have a package but a single plugin, you need to create the extra
+directory level:
+	% mkdir -p ~/.vim/pack/foo/start/foobar
+	% cd ~/.vim/pack/foo/start/foobar
+	% unzip /tmp/someplugin.zip
+
+You would now have these files:
+	pack/foo/start/foobar/plugin/foo.vim
+	pack/foo/start/foobar/syntax/some.vim
+
+From here it works like above.
+
+
+Optional plugins ~
+							*pack-add*
+To load an optional plugin from a pack use the `:packadd` command: >
+	:packadd foodebug
+This searches for "pack/*/opt/foodebug" in 'packpath' and will find
+~/.vim/pack/foo/opt/foodebug/plugin/debugger.vim and source it.
+
+This could be done inside always.vim, if some conditions are met.  Or you
+could add this command to your |.vimrc|.
 
 It is perfectly normal for a package to only have files in the "opt"
 directory.  You then need to load each plugin when you want to use it.
 
-Loading packages will not happen if loading plugins is disabled, see
-|load-plugins|.
-
 ==============================================================================
 6. Debugging scripts					*debug-scripts*
 

runtime/doc/starting.txt

@@ -1,4 +1,4 @@
-*starting.txt*  For Vim version 7.4.  Last change: 2016 Feb 27
+*starting.txt*  For Vim version 7.4.  Last change: 2016 Mar 05
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -45,6 +45,7 @@ filename	One or more file names.  The first one will be the current
 			vim -- -filename
 <		All arguments after the "--" will be interpreted as file names,
 		no other options or "+command" argument can follow.
+		For behavior of quotes on MS-Windows, see |win32-quotes|.
 
 							*--*
 -		This argument can mean two things, depending on whether Ex
@@ -833,6 +834,8 @@ accordingly.  Vim proceeds in this order:
 	-  The user exrc file(s).  Same as for the user vimrc file, but with
 	   "vimrc" replaced by "exrc".  But only one of ".exrc" and "_exrc" is
 	   used, depending on the system.  And without the (*)!
+	-  You would usually have "syntax on" and/or "filetype on" commands,
+	   which trigger initializing filetype detection, see |syntax-loading|.
 
      d. If the 'exrc' option is on (which is not the default), the current
 	directory is searched for three files.  The first that exists is used,

runtime/doc/tags

@@ -2465,8 +2465,6 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 :lo	starting.txt	/*:lo*
 :loadk	mbyte.txt	/*:loadk*
 :loadkeymap	mbyte.txt	/*:loadkeymap*
-:loadp	repeat.txt	/*:loadp*
-:loadplugin	repeat.txt	/*:loadplugin*
 :loadview	starting.txt	/*:loadview*
 :loc	motion.txt	/*:loc*
 :lockmarks	motion.txt	/*:lockmarks*
@@ -2643,6 +2641,8 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 :ounmenu	gui.txt	/*:ounmenu*
 :ownsyntax	syntax.txt	/*:ownsyntax*
 :p	various.txt	/*:p*
+:pa	repeat.txt	/*:pa*
+:packadd	repeat.txt	/*:packadd*
 :pc	windows.txt	/*:pc*
 :pclose	windows.txt	/*:pclose*
 :pe	if_perl.txt	/*:pe*
@@ -4487,8 +4487,11 @@ E911	eval.txt	/*E911*
 E912	eval.txt	/*E912*
 E913	eval.txt	/*E913*
 E914	eval.txt	/*E914*
+E915	channel.txt	/*E915*
 E916	eval.txt	/*E916*
 E917	eval.txt	/*E917*
+E918	channel.txt	/*E918*
+E919	repeat.txt	/*E919*
 E92	message.txt	/*E92*
 E93	windows.txt	/*E93*
 E94	windows.txt	/*E94*
@@ -5275,6 +5278,7 @@ charity	uganda.txt	/*charity*
 charset	mbyte.txt	/*charset*
 charset-conversion	mbyte.txt	/*charset-conversion*
 chill.vim	syntax.txt	/*chill.vim*
+chmod	eval.txt	/*chmod*
 cindent()	eval.txt	/*cindent()*
 cinkeys-format	indent.txt	/*cinkeys-format*
 cino-#	indent.txt	/*cino-#*
@@ -5694,7 +5698,9 @@ end	intro.txt	/*end*
 end-of-file	pattern.txt	/*end-of-file*
 enlightened-terminal	syntax.txt	/*enlightened-terminal*
 erlang.vim	syntax.txt	/*erlang.vim*
+err-buf	channel.txt	/*err-buf*
 err-cb	channel.txt	/*err-cb*
+err-name	channel.txt	/*err-name*
 err-timeout	channel.txt	/*err-timeout*
 errmsg-variable	eval.txt	/*errmsg-variable*
 error-file-format	quickfix.txt	/*error-file-format*
@@ -6818,6 +6824,10 @@ improved-viminfo	version5.txt	/*improved-viminfo*
 improvements-5	version5.txt	/*improvements-5*
 improvements-6	version6.txt	/*improvements-6*
 improvements-7	version7.txt	/*improvements-7*
+in-bot	channel.txt	/*in-bot*
+in-buf	channel.txt	/*in-buf*
+in-name	channel.txt	/*in-name*
+in-top	channel.txt	/*in-top*
 inactive-buffer	windows.txt	/*inactive-buffer*
 include-search	tagsrch.txt	/*include-search*
 inclusive	motion.txt	/*inclusive*
@@ -6901,11 +6911,11 @@ job-err-cb	channel.txt	/*job-err-cb*
 job-err-io	channel.txt	/*job-err-io*
 job-exit-cb	channel.txt	/*job-exit-cb*
 job-in-io	channel.txt	/*job-in-io*
-job-may-start	channel.txt	/*job-may-start*
 job-options	channel.txt	/*job-options*
 job-out-cb	channel.txt	/*job-out-cb*
 job-out-io	channel.txt	/*job-out-io*
 job-start	channel.txt	/*job-start*
+job-start-if-needed	channel.txt	/*job-start-if-needed*
 job-start-nochannel	channel.txt	/*job-start-nochannel*
 job-stoponexit	channel.txt	/*job-stoponexit*
 job-term	channel.txt	/*job-term*
@@ -7001,7 +7011,6 @@ list-repeat	windows.txt	/*list-repeat*
 lite.vim	syntax.txt	/*lite.vim*
 literal-string	eval.txt	/*literal-string*
 lnum-variable	eval.txt	/*lnum-variable*
-load-plugin	repeat.txt	/*load-plugin*
 load-plugins	starting.txt	/*load-plugins*
 load-vim-script	repeat.txt	/*load-vim-script*
 local-additions	help.txt	/*local-additions*
@@ -7664,9 +7673,12 @@ os_unix.txt	os_unix.txt	/*os_unix.txt*
 os_vms.txt	os_vms.txt	/*os_vms.txt*
 os_win32.txt	os_win32.txt	/*os_win32.txt*
 other-features	vi_diff.txt	/*other-features*
+out-buf	channel.txt	/*out-buf*
 out-cb	channel.txt	/*out-cb*
+out-name	channel.txt	/*out-name*
 out-timeout	channel.txt	/*out-timeout*
 p	change.txt	/*p*
+pack-add	repeat.txt	/*pack-add*
 packages	repeat.txt	/*packages*
 page-down	intro.txt	/*page-down*
 page-up	intro.txt	/*page-up*
@@ -8070,6 +8082,7 @@ set-spc-auto	spell.txt	/*set-spc-auto*
 setbufvar()	eval.txt	/*setbufvar()*
 setcharsearch()	eval.txt	/*setcharsearch()*
 setcmdpos()	eval.txt	/*setcmdpos()*
+setfperm()	eval.txt	/*setfperm()*
 setline()	eval.txt	/*setline()*
 setloclist()	eval.txt	/*setloclist()*
 setmatches()	eval.txt	/*setmatches()*
@@ -9103,6 +9116,7 @@ win32-mouse	os_win32.txt	/*win32-mouse*
 win32-open-with-menu	gui_w32.txt	/*win32-open-with-menu*
 win32-popup-menu	gui_w32.txt	/*win32-popup-menu*
 win32-problems	os_win32.txt	/*win32-problems*
+win32-quotes	os_win32.txt	/*win32-quotes*
 win32-restore	os_win32.txt	/*win32-restore*
 win32-startup	os_win32.txt	/*win32-startup*
 win32-term	os_win32.txt	/*win32-term*

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 7.4.  Last change: 2016 Feb 27
+*todo.txt*      For Vim version 7.4.  Last change: 2016 Mar 11
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -35,47 +35,47 @@ not be repeated below, unless there is extra information.
 -------------------- Known bugs and current work -----------------------
 
 +channel:
-- A callback on ch_sendraw() should be put at the end of the list of callback
-  handlers.  When a message arrives invoke the first one and remove it.
-- implement TODO items in ":help channel":
-   - job_start() options:
-	term
-	in-io
-	in-file
-	out-io
-	out-file
-	out-buffer
-	err-io
-	err-file
-	err-buffer
-	existing channel to use
-   - job_maystart()
-   - add job_info(): process ID, run/dead, etc.
-   - add ch_info(): in/out/err mode, timeout, callbacks, etc.
+- CHANNEL_PIPES -> FEAT_JOB
+- FEAT_JOB / FEAT_CHANNEL -> FEAT_JOBCHANNEL ?
+- move code from eval.c to channel.c
+- add job_info(): process ID, run/dead, etc.
+- add ch_info(): in/out/err mode, timeout, callbacks, etc.
 - Move more details from eval.txt to channel.txt.  Add tags in eval.txt.
 - When receiving malformed json starting with a quote it doesn't get
-  discarded.
+  discarded.  Any invalid JSON or JSON that isn't a list will block further
+  parsing?
+- When decoding json, don't read all the typeahead at once, use the reader
+  properly.
 - When a message in the queue but there is no callback, drop it after a while?
   Add timestamp to queued messages and callbacks with ID, remove after a
-  minute.
-- cleanup on exit?  in mch_getout() and getout().
-- Add more log calls, basically at every branch, before every callback, etc.
-- add remark about undo sync, is there a way to force it?
+  minute.  Option to set the droptime.
+- Add more ch_log calls, basically at every branch, before every callback, etc.
+- Add remark about undo sync, is there a way to force it?
 - When starting a job, have an option to open the server socket, so we know
   the port, and pass it to the command with --socket-fd {nr}. (Olaf Dabrunz,
   Feb 9)  How to do this on MS-Windows?
 - Add more unit-testing in json_test.c
 - Add a test where ["eval","getline(123)"] gets a line with special
   characters (NUL, 0x80, etc.).  Check that it isn't garbled.
-- make sure errors lead to a useful error msg. ["ex","foobar"]
+- Make sure errors lead to a useful error msg. ["ex","foobar"]
 - For connection to server, a "keep open" flag would be useful.  Retry
   connecting in the main loop with zero timeout.
+Later
+- job_start(): run job in a newly opened terminal.
+    With xterm could use -S{pty}.
 
-For Win32 isinf() should be inline. (ZyX)
+emoji patch from Yasuhiro Matsumoto.  Asked Thomas Dickey.
 
-Add ":packadd"? Like :loadplugin but only adds the dir to 'runtimepath'.
+Remove sticky type checking.
 
-emoji patch from Yasuhiro Matsumoto.
+Packages:
+- Add command to update help tags in 'runtimepath'.  Pathogen has something
+  like that.
+- colorscheme command in .vimrc doesn't work.
+   - Also search in 'packpath', both "start" and "opt", don't add dir to 'rtp'
+- command like :runtime that also search 'packpath'.  :packruntime
+    use "ever" or "opt"?  both?
+- command to load packages now?
 
 More plugin support:
 - Have a way to install a callback from the main loop.  Called every second or
@@ -107,15 +107,20 @@ When running "make install" don't overwrite the doc/tags file, generate it
 elsewhere, so that the distributed file doesn't change.
 
 Fix to support --nofork for Windows batch files. (Kevin Cantú, 2016 Feb 23,
-#658)
+#658, #659)  Also add "setlocal" at top of batch file?
 
-Patch to add GTK 3 support. (Kazunobu Kuriyama, 2016 Feb 13)
+Patch to add matchstrpos(). (Ozaki Kiichi, 2016 Feb 28)
 
 Why does this: 	echo "a" . 1.1
 result in:	a11
 Should recognize float (so long as it's not ".1.1").
 
-Allow for an empty dictionary key.
+Allow for an empty dictionary key?
+
+Patch to improve I/O for Perl. (Damien, 2016 Jan 9, update Jan 22 2nd one)
+
+Patch to fix ml_get error. (Alexander Freiherr von Buddenbrock, 2016 Mar 4,
+#676)
 
 Regexp problems:
 - The regexp engines are not reentrant, causing havoc when interrupted by a
@@ -170,15 +175,16 @@ Patch to put undo options together in undo window.
 
 Patch to have better check for {action} argument of setqflist().
 Nikolai Pavlov, Feb 25, #661.  Can be even more strict.
-
-Patch for clearing history. (Yegappan Lakshmanan, 2016 Jan 31, second message
-has tests)
+Also see patch from Hirohito Higash, Feb 25.
 
 Patch to update the GTK icon cache when installing. (Kazunobu Kuriyama, 2016
 Feb 3)
 
 Patch for test86 and test87. (Roland Puntaier, #622)
 
+We can use '. to go to the last change in the current buffer, but how about
+the last change in any buffer?  Can we use ', (, is next to .)?
+
 Patch for Python: #622. (Roland Puntaier, 2016 Feb 2)
 What does it change?
 
@@ -190,6 +196,14 @@ Two patches now?  New update Feb 24.
 Patch to support 64 bit ints for Number. (Ken Takata, 2016 Jan 21)
 Also in update of Feb 24?
 
+After 7.5 is released:
+- Drop support for older MS-Windows systems, before XP.
+  Patch from Ken Takata, 2016 Mar 8.
+
+Patch to add setbufline(). (email from Yasuhiro Matsumoto, patch by Ozaki
+Kiichi, 2016 Feb 28)
+Update Mar 8: https://gist.github.com/mattn/23c1f50999084992ca98
+
 Need to try out instructions in INSSTALLpc.txt about how to install all
 interfaces and how to build Vim with them.
 Appveyor build with self-installing executable, includes getting most
@@ -213,8 +227,6 @@ What if there is an invalid character?
 Should jsonencode()/jsondecode() restrict recursiveness?
 Or avoid recursiveness.
 
-Patch to fix bug in statusline highlighting. (Christian Brabandt, 2016 Feb 2)
-
 Use vim.vim syntax highlighting for help file examples, but without ":" in
 'iskeyword' for syntax.
 
@@ -294,7 +306,7 @@ set_color_count().
 
 Python: ":py raw_input('prompt')" doesn't work. (Manu Hack)
 
-Comparing nested structures with "==" uses a different comperator than when
+Comparing nested structures with "==" uses a different comparator than when
 comparing individual items.
 Also, "'' == 0" evaluates to true, which isn't nice.
 Add "===" to have a strict comparison (type and value match).
@@ -332,6 +344,7 @@ Use v:none.  var == v:none
 
 Patch to add arguments to argc() and argv(). (Yegappan Lakshmanan, 2016 Jan
 24)  Also need a way to get the global arg list?  Update later on Jan 24
+Update Mar 5.
 
 To support Thai (and other languages) word boundaries, include the ICU
 library:  http://userguide.icu-project.org/boundaryanalysis
@@ -382,8 +395,6 @@ Patch to add GUI colors to the terminal, when it supports it. (ZyX, 2013 Jan
 Patch for problem with restoring screen on Windows. (Nobuhiro Takasaki, 2015
 Sep 10)
 
-Patch to improve I/O for Perl. (Damien, 2015 Jan 9, update Jan 22 2nd one)
-
 Patch to set antialiasing style on Windows. (Ondrej Balaz, 2013 Mar 14)
 Needs a different check for CLEARTYPE_QUALITY.
 Problem mentioned by Christian Brabandt, 2016 Jan 4.
@@ -1750,9 +1761,6 @@ Fail to edit file after failed register access.  Error flag remains set?
 Patch for redo register. (Ben Schmidt, 2007 Oct 19)
 Await response to question to make the register writable.
 
-src/testdir/Make_dos.mak: not all tests are included, e.g., test49, without a
-remark why.
-
 Problem with 'ts' set to 9 and 'showbreak' to ">>>". (Matthew Winn, 2007 Oct
 1)
 
@@ -2720,64 +2728,7 @@ GUI:
     currently.  This is very obvious on a 66Mhz 486.
 
 
-MSDOS/DJGPP:
-9   Pressing CTRL-C often crashes the console Vim runs in. (Ken Liao)
-    When 'bioskey' isn't set it doesn't happen.  Could be a problem with the
-    BIOS emulation of the console.  Version 5.6 already had this problem.
-8   DJGPP: "cd c:" can take us to a directory that no longer exists.
-    change_drive() doesn't check this.  How to check for this error?
-9   The 16 bit version runs out of memory very quickly.  Should find unused
-    code and reduce static data.  Resetting 'writebackup' helps to be able to
-    write a file.
-9   Crash when running on Windows 98 in a console window and pressing CTRL-C.
-    Happens now and then.  When debugging Vim in gdb this also happens.  Since
-    the console crashes, might be a bug in the DOS console.  Resetting
-    'bioskey' avoids it, but then CTRL-C doesn't work.
-9   DOS: Make CTRL-Fx and ALT-Fx work.
-    CTRL-F1 = CE-5E, CTRL-F2 = CE-5F, .., CTRL-F10 = CE-67
-    ALT-F1 = CE-68, ALT-F2 = CE-69, .., ALT-F10 = CE-71
-    Shifted cursor keys produce same codes as unshifted keys.  Use bioskey(2)
-    to get modifier mask for <S-C-M-Fx>.
-    Use K_SPECIAL/KS_MODIFIER codes to insert modifier mask in input stream?
-    Make this work like in Win32 console.
-    Mapping things like <M-A> doesn't work, because it generates an extended
-    key code.  Use a translation table?
-9   Can't read an opened swap file when the "share" command has not been used.
-    At least ignore the swap files that Vim has opened itself.
-8   Use DJGPP 2.03.
-8   The Dos32 version (DJGPP) can't use long file names on Windows NT.
-    Check if new package can be used (v2misc/ntlfn08[bs].zip).
-8   setlocale() is bogus.
-8   Vim busy waits for new characters or mouse clicks.	Should put in some
-    sort of sleep, to avoid eating 50% of the CPU time.  Test on an unpatched
-    Windows 95 system!
-8   DJGPP: when shell is bash, make fails. (Donahoe)
-7   Hitting CTRL-P twice quickly (e.g., in keyword completion) on a 8088
-    machine, starts printer echo! (John Mullin).
-7   MSDOS 16 bit version can't work with COMSPEC that has an argument, e.g.:
-    COMSPEC=C:\WINDOWS\COMMAND.COM /E:4096    (Bradley)
-    Caused by BCC system() function (Borland "make" has the same problem).
-8   Mouse: handle left&right button pressed as middle button pressed.  Add
-    modifier keys shift, ctrl and alt.
-7   When too many files are open (depends on FILES), strange things happen.
-    The Dos16 version runs out of memory, in the Dos32 version "!ls" causes a
-    crash.  Another symptom: .swp files are not deleted, existing files are
-    "[New file]".
-7   DJGPP version doesn't work with graphics display mode.  Switch to a mode
-    that is supported?
-8   DJGPP: ":mode" doesn't work for many modes.  Disable them.
-8   DJGPP: When starting in Ex mode, shouldn't clear the screen. (Walter
-    Briscoe)
-
-
-MSDOS, OS/2 and Win32:
-8   OS/2: Add backtick expansion.  Undefine NO_EXPANDPATH and use
-    gen_expand_wildcards().
-8   OS/2: Add clipboard support?  See example clipbrd.exe from Alexander
-    Wagner.
-8   OS/2: Add Extended Attributes support and define HAVE_ACL.
-8   OS/2: When editing a file name "foo.txt" that is actually called FOO.txt,
-    writing uses "foo.txt".  Should obtain the real file name.
+Win32 console:
 8   Should $USERPROFILE be preferred above $HOMEDRIVE/$HOMEPATH?  No, but it's
     a good fallback, thus use:
 	    $HOME

runtime/ftplugin/r.vim

@@ -1,7 +1,8 @@
 " Vim filetype plugin file
 " Language: R
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Sun Feb 23, 2014  04:07PM
+" Homepage: https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:38PM
 
 " Only do this when not yet done for this buffer
 if exists("b:did_ftplugin")

runtime/ftplugin/rhelp.vim

@@ -1,7 +1,8 @@
 " Vim filetype plugin file
 " Language: R help file
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Wed Jul 09, 2014  06:23PM
+" Homepage: https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:37PM
 
 " Only do this when not yet done for this buffer
 if exists("b:did_ftplugin")

runtime/ftplugin/rmd.vim

@@ -1,7 +1,8 @@
 " Vim filetype plugin file
 " Language: R help file
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Wed Jul 09, 2014  06:23PM
+" Homepage: https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:37PM
 " Original work by Alex Zvoleff (adjusted for rmd by Michel Kuhlmann)
 
 " Only do this when not yet done for this buffer

runtime/ftplugin/rnoweb.vim

@@ -1,7 +1,8 @@
 " Vim filetype plugin file
 " Language: Rnoweb
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Wed Jul 09, 2014  06:23PM
+" Homepage: https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:37PM
 
 " Only do this when not yet done for this buffer
 if exists("b:did_ftplugin")

runtime/ftplugin/rrst.vim

@@ -1,7 +1,8 @@
 " Vim filetype plugin file
 " Language: reStructuredText documentation format with R code
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Wed Jul 09, 2014  06:23PM
+" Homepage: https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:38PM
 " Original work by Alex Zvoleff
 
 " Only do this when not yet done for this buffer

runtime/indent/r.vim

@@ -1,7 +1,8 @@
 " Vim indent file
 " Language:	R
 " Author:	Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Thu Mar 26, 2015  05:36PM
+" Homepage:     https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Thu Feb 18, 2016  06:32AM
 
 
 " Only load this indent file when no other was loaded.
@@ -32,7 +33,7 @@ if ! exists("g:r_indent_ess_compatible")
   let g:r_indent_ess_compatible = 0
 endif
 if ! exists("g:r_indent_op_pattern")
-  let g:r_indent_op_pattern = '\(+\|-\|\*\|/\|=\|\~\|%\)$'
+  let g:r_indent_op_pattern = '\(&\||\|+\|-\|\*\|/\|=\|\~\|%\|->\)\s*$'
 endif
 
 function s:RDelete_quotes(line)
@@ -265,7 +266,7 @@ function GetRIndent()
     return 0
   endif
 
-  if cline =~ '^\s*{'
+  if cline =~ '^\s*{' && s:Get_paren_balance(cline, '{', '}') > 0
     if g:r_indent_ess_compatible && line =~ ')$'
       let nlnum = lnum
       let nline = line
@@ -283,7 +284,7 @@ function GetRIndent()
   endif
 
   " line is an incomplete command:
-  if line =~ '\<\(if\|while\|for\|function\)\s*()$' || line =~ '\<else$' || line =~ '<-$'
+  if line =~ '\<\(if\|while\|for\|function\)\s*()$' || line =~ '\<else$' || line =~ '<-$' || line =~ '->$'
     return indent(lnum) + &sw
   endif
 
@@ -344,7 +345,7 @@ function GetRIndent()
   endif
 
   let post_block = 0
-  if line =~ '}$'
+  if line =~ '}$' && s:Get_paren_balance(line, '{', '}') < 0
     let lnum = s:Get_matching_brace(lnum, '{', '}', 0)
     let line = SanitizeRLine(getline(lnum))
     if lnum > 0 && line =~ '^\s*{'
@@ -359,14 +360,14 @@ function GetRIndent()
   let olnum = s:Get_prev_line(lnum)
   let oline = getline(olnum)
   if olnum > 0
-    if line =~ g:r_indent_op_pattern
-      if oline =~ g:r_indent_op_pattern
+    if line =~ g:r_indent_op_pattern && s:Get_paren_balance(line, "(", ")") == 0
+      if oline =~ g:r_indent_op_pattern && s:Get_paren_balance(line, "(", ")") == 0
         return indent(lnum)
       else
         return indent(lnum) + &sw
       endif
     else
-      if oline =~ g:r_indent_op_pattern
+      if oline =~ g:r_indent_op_pattern && s:Get_paren_balance(line, "(", ")") == 0
         return indent(lnum) - &sw
       endif
     endif
@@ -471,7 +472,6 @@ function GetRIndent()
   endif
 
   let ind = indent(lnum)
-  let pind = indent(plnum)
 
   if g:r_indent_align_args == 0 && pb != 0
     let ind += pb * &sw
@@ -483,6 +483,12 @@ function GetRIndent()
     return ind
   endif
 
+  if plnum > 0
+    let pind = indent(plnum)
+  else
+    let pind = 0
+  endif
+
   if ind == pind || (ind == (pind  + &sw) && pline =~ '{$' && ppost_else == 0)
     return ind
   endif

runtime/indent/rhelp.vim

@@ -1,7 +1,8 @@
 " Vim indent file
 " Language:	R Documentation (Help), *.Rd
 " Author:	Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Thu Oct 16, 2014  07:07AM
+" Homepage:     https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:38PM
 
 
 " Only load this indent file when no other was loaded.

runtime/indent/rmd.vim

@@ -1,7 +1,8 @@
 " Vim indent file
 " Language:	Rmd
 " Author:	Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Thu Jul 10, 2014  07:11PM
+" Homepage:     https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:38PM
 
 
 " Only load this indent file when no other was loaded.

runtime/indent/rnoweb.vim

@@ -1,7 +1,8 @@
 " Vim indent file
 " Language:	Rnoweb
 " Author:	Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Sun Mar 22, 2015  09:28AM
+" Homepage:     https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:38PM
 
 
 " Only load this indent file when no other was loaded.

runtime/indent/rrst.vim

@@ -1,7 +1,8 @@
 " Vim indent file
 " Language:	Rrst
 " Author:	Jakson Alves de Aquino <jalvesaq@gmail.com>
-" Last Change:	Wed Jul 09, 2014  07:33PM
+" Homepage:     https://github.com/jalvesaq/R-Vim-runtime
+" Last Change:	Tue Apr 07, 2015  04:38PM
 
 
 " Only load this indent file when no other was loaded.

runtime/indent/tex.vim

@@ -2,10 +2,9 @@
 " Language:     LaTeX
 " Maintainer:   YiChao Zhou <broken.zhou AT gmail.com>
 " Created:      Sat, 16 Feb 2002 16:50:19 +0100
-" Last Change:	2012 Mar 18 19:19:50
-" Version: 0.7
-"   Please email me if you found something we can do.  Bug report and
-"   feature request is welcome.
+" Version: 0.9.2
+"   Please email me if you found something I can do.  Comments, bug report and
+"   feature request are welcome.
 
 " Last Update:  {{{
 "               25th Sep 2002, by LH :
@@ -41,7 +40,7 @@
 "               (*) Trust user when in "verbatim" and "lstlisting"
 "               2012/03/11 by Zhou Yichao <broken.zhou AT gmail.com>
 "               (*) Modify "&" so that only indent when current line start with
-"               "&".
+"                   "&".
 "               2012/03/12 by Zhou Yichao <broken.zhou AT gmail.com>
 "               (*) Modify indentkeys.
 "               2012/03/18 by Zhou Yichao <broken.zhou AT gmail.com>
@@ -49,6 +48,17 @@
 "               2013/05/02 by Zhou Yichao <broken.zhou AT gmail.com>
 "               (*) Fix problem about GetTeXIndent checker. Thank Albert Netymk
 "                   for reporting this.
+"               2014/06/23 by Zhou Yichao <broken.zhou AT gmail.com>
+"               (*) Remove the feature g:tex_indent_and because it is buggy.
+"               (*) If there is not any obvious indentation hints, we do not
+"                   alert our user's current indentation.
+"               (*) g:tex_indent_brace now only works if the open brace is the
+"                   last character of that line.
+"               2014/08/03 by Zhou Yichao <broken.zhou AT gmail.com>
+"               (*) Indent current line if last line has larger indentation
+"               2014/08/09 by Zhou Yichao <broken.zhou AT gmail.com>
+"               (*) Add missing return value for s:GetEndIndentation(...)
+"
 " }}}
 
 " Document: {{{
@@ -60,7 +70,17 @@
 " * g:tex_indent_brace
 "
 "   If this variable is unset or non-zero, it will use smartindent-like style
-"   for "{}" and "[]"
+"   for "{}" and "[]".  Now this only works if the open brace is the last
+"   character of that line.
+"
+"         % Example 1
+"         \usetikzlibrary{
+"           external
+"         }
+"
+"         % Example 2
+"         \tikzexternalize[
+"           prefix=tikz]
 "   
 " * g:tex_indent_items
 "
@@ -98,14 +118,6 @@
 "
 "   A list of environment names. separated with '\|', where no indentation is 
 "   required. The default is 'document\|verbatim'.
-"
-" * g:tex_indent_and
-"
-"   If this variable is unset or zero, vim will try to align the line with first
-"   "&". This is pretty useful when you use environment like table or align.
-"   Note that this feature need to search back some line, so vim may become
-"   a little slow.
-"
 " }}} 
 
 " Only define the function once
@@ -126,8 +138,8 @@ endif
 if !exists("g:tex_indent_brace")
     let g:tex_indent_brace = 1
 endif
-if !exists("g:tex_indent_and")
-    let g:tex_indent_and = 1
+if !exists("g:tex_max_scan_line")
+    let g:tex_max_scan_line = 60
 endif
 if g:tex_indent_items
     if !exists("g:tex_itemize_env")
@@ -140,10 +152,6 @@ else
     let g:tex_items = ''
 endif
 
-if !exists("g:tex_indent_paretheses")
-    let g:tex_indent_paretheses = 1
-endif
-
 if !exists("g:tex_noindent_env")
     let g:tex_noindent_env = 'document\|verbatim\|lstlisting'
 endif "}}}
@@ -160,6 +168,7 @@ let g:tex_items = '^\s*' . substitute(g:tex_items, '^\(\^\\s\*\)*', '', '')
 function! GetTeXIndent() " {{{
     " Find a non-blank line above the current line.
     let lnum = prevnonblank(v:lnum - 1)
+    let cnum = v:lnum
 
     " Comment line is not what we need.
     while lnum != 0 && getline(lnum) =~ '^\s*%'
@@ -171,8 +180,8 @@ function! GetTeXIndent() " {{{
         return 0 
     endif
 
-    let line = substitute(getline(lnum), '%.*', ' ','g')     " last line
-    let cline = substitute(getline(v:lnum), '%.*', ' ', 'g') " current line
+    let line = substitute(getline(lnum), '\s*%.*', '','g')     " last line
+    let cline = substitute(getline(v:lnum), '\s*%.*', '', 'g') " current line
 
     "  We are in verbatim, so do what our user what.
     if synIDattr(synID(v:lnum, indent(v:lnum), 1), "name") == "texZone"
@@ -183,26 +192,12 @@ function! GetTeXIndent() " {{{
         end
     endif
     
-    " You want to align with "&"
-    if g:tex_indent_and
-        " Align only when current line start with "&"
-        if line =~ '&.*\\\\' && cline =~ '^\s*&'
-            return indent(v:lnum) + stridx(line, "&") - stridx(cline, "&")
-        endif
-
-        " set line & lnum to the line which doesn't contain "&"
-        while lnum != 0 && (stridx(line, "&") != -1 || line =~ '^\s*%')
-            let lnum = prevnonblank(lnum - 1)
-            let line = getline(lnum)
-        endwhile
-    endif
-
-
     if lnum == 0
         return 0 
     endif
 
     let ind = indent(lnum)
+    let stay = 1
 
     " New code for comment: retain the indent of current line
     if cline =~ '^\s*%'
@@ -216,77 +211,197 @@ function! GetTeXIndent() " {{{
     " ZYC modification : \end after \begin won't cause wrong indent anymore
     if line =~ '\\begin{.*}' && line !~ g:tex_noindent_env
         let ind = ind + &sw
+        let stay = 0
 
         if g:tex_indent_items
             " Add another sw for item-environments
             if line =~ g:tex_itemize_env
                 let ind = ind + &sw
+                let stay = 0
             endif
         endif
     endif
 
+    if cline =~ '\\end{.*}'
+        let retn = s:GetEndIndentation(v:lnum)
+        if retn != -1
+            return retn
+        endif
+    end
     " Subtract a 'shiftwidth' when an environment ends
-    if cline =~ '\\end{.*}' && cline !~ g:tex_noindent_env
-
+    if cline =~ '\\end{.*}'
+                \ && cline !~ g:tex_noindent_env
+                \ && cline !~ '\\begin{.*}.*\\end{.*}'
         if g:tex_indent_items
             " Remove another sw for item-environments
             if cline =~ g:tex_itemize_env
                 let ind = ind - &sw
+                let stay = 0
             endif
         endif
 
         let ind = ind - &sw
+        let stay = 0
     endif
 
     if g:tex_indent_brace
-        let sum1 = 0
-        for i in range(0, strlen(line)-1)
-            if line[i] == "}" || line[i] == "]" ||
-                        \ strpart(line, i, 7) == '\right)'
-                let sum1 = max([0, sum1-1])
-            endif
-            if line[i] == "{" || line[i] == "[" ||
-                        \ strpart(line, i, 6) == '\left('
-                let sum1 += 1
+        let char = line[strlen(line)-1]
+        if char == '[' || char == '{'
+            let ind += &sw
+            let stay = 0
+        endif
+
+        let cind = indent(v:lnum)
+        let char = cline[cind]
+        if (char == ']' || char == '}') &&
+                    \ s:CheckPairedIsLastCharacter(v:lnum, cind)
+            let ind -= &sw
+            let stay = 0
+        endif
+
+        for i in range(indent(lnum)+1, strlen(line)-1)
+            let char = line[i]
+            if char == ']' || char == '}'
+                if s:CheckPairedIsLastCharacter(lnum, i)
+                    let ind -= &sw
+                    let stay = 0
+                endif
             endif
         endfor
-
-        let sum2 = 0
-        for i in reverse(range(0, strlen(cline)-1))
-            if cline[i] == "{" || cline[i] == "[" ||
-                        \ strpart(cline, i, 6) == '\left('
-                let sum2 = max([0, sum2-1])
-            endif
-            if cline[i] == "}" || cline[i] == "]" ||
-                        \ strpart(cline, i, 7) == '\right)'
-                let sum2 += 1
-            endif
-        endfor
-
-        let ind += (sum1 - sum2) * &sw
-    endif
-
-    if g:tex_indent_paretheses
     endif
 
     " Special treatment for 'item'
     " ----------------------------
 
     if g:tex_indent_items
-
         " '\item' or '\bibitem' itself:
         if cline =~ g:tex_items
             let ind = ind - &sw
+            let stay = 0
         endif
-
         " lines following to '\item' are intented once again:
         if line =~ g:tex_items
             let ind = ind + &sw
+            let stay = 0
         endif
-
     endif
 
-    return ind
+    if stay
+        " If there is no obvious indentation hint, we trust our user.
+        if empty(cline)
+            return ind
+        else
+            return max([indent(v:lnum), s:GetLastBeginIndentation(v:lnum)])
+        endif
+    else
+        return ind
+    endif
+endfunction "}}}
+
+function! s:GetLastBeginIndentation(lnum) " {{{
+    let matchend = 1
+    for lnum in range(a:lnum-1, max([a:lnum - g:tex_max_scan_line, 1]), -1)
+        let line = getline(lnum)
+        if line =~ '\\end{.*}'
+            let matchend += 1
+        endif
+        if line =~ '\\begin{.*}'
+            let matchend -= 1
+        endif
+        if matchend == 0
+            if line =~ g:tex_itemize_env
+                return indent(lnum) + 2 * &sw
+            endif
+            if line =~ g:tex_noindent_env
+                return indent(lnum)
+            endif
+            return indent(lnum) + &sw
+        endif
+    endfor
+    return -1
+endfunction
+
+function! s:GetEndIndentation(lnum) " {{{
+    if getline(a:lnum) =~ '\\begin{.*}.*\\end{.*}'
+        return -1
+    endif
+
+    let min_indent = 100
+    let matchend = 1
+    for lnum in range(a:lnum-1, max([a:lnum-g:tex_max_scan_line, 1]), -1)
+        let line = getline(lnum)
+        if line =~ '\\end{.*}'
+            let matchend += 1
+        endif
+        if line =~ '\\begin{.*}'
+            let matchend -= 1
+        endif
+        if matchend == 0
+            return indent(lnum)
+        endif
+        if !empty(line)
+            let min_indent = min([min_indent, indent(lnum)])
+        endif
+    endfor
+    return min_indent - &sw
+endfunction
+
+" Most of the code is from matchparen.vim
+function! s:CheckPairedIsLastCharacter(lnum, col) "{{{
+    " Get the character under the cursor and check if it's in 'matchpairs'.
+    let c_lnum = a:lnum
+    let c_col = a:col+1
+
+
+    let c = getline(c_lnum)[c_col-1]
+    let plist = split(&matchpairs, '.\zs[:,]')
+    let i = index(plist, c)
+    if i < 0
+        return 0
+    endif
+
+    " Figure out the arguments for searchpairpos().
+    if i % 2 == 0
+        let s_flags = 'nW'
+        let c2 = plist[i + 1]
+    else
+        let s_flags = 'nbW'
+        let c2 = c
+        let c = plist[i - 1]
+    endif
+    if c == '['
+        let c = '\['
+        let c2 = '\]'
+    endif
+
+    " Find the match.  When it was just before the cursor move it there for a
+    " moment.
+    let save_cursor = winsaveview()
+    call cursor(c_lnum, c_col)
+
+    " When not in a string or comment ignore matches inside them.
+    " We match "escape" for special items, such as lispEscapeSpecial.
+    let s_skip ='synIDattr(synID(line("."), col("."), 0), "name") ' .
+                \ '=~?  "string\\|character\\|singlequote\\|escape\\|comment"'
+    execute 'if' s_skip '| let s_skip = 0 | endif'
+
+    let stopline = max([0, c_lnum - g:tex_max_scan_line])
+
+    " Limit the search time to 300 msec to avoid a hang on very long lines.
+    " This fails when a timeout is not supported.
+    try
+        let [m_lnum, m_col] = searchpairpos(c, '', c2, s_flags, s_skip, stopline, 100)
+    catch /E118/
+    endtry
+
+    call winrestview(save_cursor)
+
+    if m_lnum > 0
+        let line = getline(m_lnum)
+        return strlen(line) == m_col
+    endif
+
+    return 0
 endfunction "}}}
 
 let &cpo = s:cpo_save

runtime/syntax/python.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	Python
 " Maintainer:	Zvezdan Petkovic <zpetkovic@acm.org>
-" Last Change:	2015 Sep 15
+" Last Change:	2016 Feb 20
 " Credits:	Neil Schemenauer <nas@python.ca>
 "		Dmitry Vasiliev
 "
@@ -199,6 +199,8 @@ if !exists("python_no_builtin_highlight")
   syn keyword pythonBuiltin	ascii bytes exec
   " non-essential built-in functions; Python 2 only
   syn keyword pythonBuiltin	apply buffer coerce intern
+  " avoid highlighting attributes as builtins
+  syn match   pythonAttribute	/\.\h\w*/hs=s+1 contains=ALLBUT,pythonBuiltin transparent
 endif
 
 " From the 'Python Library Reference' class hierarchy at the bottom.

runtime/syntax/r.vim

@@ -5,17 +5,21 @@
 " 		      Tom Payne <tom@tompayne.org>
 " Contributor:        Johannes Ranke <jranke@uni-bremen.de>
 " Homepage:           https://github.com/jalvesaq/R-Vim-runtime
-" Last Change:	      Wed Oct 21, 2015  06:33AM
+" Last Change:	      Thu Mar 10, 2016  12:26PM
 " Filenames:	      *.R *.r *.Rhistory *.Rt
 "
 " NOTE: The highlighting of R functions is defined in
 " runtime files created by a filetype plugin, if installed.
 "
 " CONFIGURATION:
-"   syntax folding can be turned on by
+"   Syntax folding can be turned on by
 "
 "      let r_syntax_folding = 1
 "
+"   ROxygen highlighting can be turned off by
+"
+"      let r_hl_roxygen = 0
+"
 " Some lines of code were borrowed from Zhuojun Chen.
 
 if exists("b:current_syntax")
@@ -24,9 +28,12 @@ endif
 
 setlocal iskeyword=@,48-57,_,.
 
-if exists("g:r_syntax_folding")
+if exists("g:r_syntax_folding") && g:r_syntax_folding
   setlocal foldmethod=syntax
 endif
+if !exists("g:r_hl_roxygen")
+  let g:r_hl_roxygen = 1
+endif
 
 syn case match
 
@@ -35,18 +42,20 @@ syn match rCommentTodo contained "\(BUG\|FIXME\|NOTE\|TODO\):"
 syn match rComment contains=@Spell,rCommentTodo,rOBlock "#.*"
 
 " Roxygen
-syn region rOBlock start="^\s*\n#\{1,2}' " start="\%^#\{1,2}' " end="^\(#\{1,2}'\)\@!" contains=rOTitle,rOKeyword,rOExamples,@Spell keepend
-syn region rOTitle start="^\s*\n#\{1,2}' " start="\%^#\{1,2}' " end="^\(#\{1,2}'\s*$\)\@=" contained contains=rOCommentKey
-syn match rOCommentKey "#\{1,2}'" containedin=rOTitle contained
+if g:r_hl_roxygen
+  syn region rOBlock start="^\s*\n#\{1,2}' " start="\%^#\{1,2}' " end="^\(#\{1,2}'\)\@!" contains=rOTitle,rOKeyword,rOExamples,@Spell keepend
+  syn region rOTitle start="^\s*\n#\{1,2}' " start="\%^#\{1,2}' " end="^\(#\{1,2}'\s*$\)\@=" contained contains=rOCommentKey
+  syn match rOCommentKey "#\{1,2}'" containedin=rOTitle contained
 
-syn region rOExamples start="^#\{1,2}' @examples.*"rs=e+1,hs=e+1 end="^\(#\{1,2}' @.*\)\@=" end="^\(#\{1,2}'\)\@!" contained contains=rOKeyword
+  syn region rOExamples start="^#\{1,2}' @examples.*"rs=e+1,hs=e+1 end="^\(#\{1,2}' @.*\)\@=" end="^\(#\{1,2}'\)\@!" contained contains=rOKeyword
 
-syn match rOKeyword contained "@\(param\|return\|name\|rdname\|examples\|example\|include\|docType\)"
-syn match rOKeyword contained "@\(S3method\|TODO\|aliases\|alias\|assignee\|author\|callGraphDepth\|callGraph\)"
-syn match rOKeyword contained "@\(callGraphPrimitives\|concept\|exportClass\|exportMethod\|exportPattern\|export\|formals\)"
-syn match rOKeyword contained "@\(format\|importClassesFrom\|importFrom\|importMethodsFrom\|import\|keywords\|useDynLib\)"
-syn match rOKeyword contained "@\(method\|noRd\|note\|references\|seealso\|setClass\|slot\|source\|title\|usage\)"
-syn match rOKeyword contained "@\(family\|template\|templateVar\|description\|details\|inheritParams\|field\)"
+  syn match rOKeyword contained "@\(param\|return\|name\|rdname\|examples\|example\|include\|docType\)"
+  syn match rOKeyword contained "@\(S3method\|TODO\|aliases\|alias\|assignee\|author\|callGraphDepth\|callGraph\)"
+  syn match rOKeyword contained "@\(callGraphPrimitives\|concept\|exportClass\|exportMethod\|exportPattern\|export\|formals\)"
+  syn match rOKeyword contained "@\(format\|importClassesFrom\|importFrom\|importMethodsFrom\|import\|keywords\|useDynLib\)"
+  syn match rOKeyword contained "@\(method\|noRd\|note\|references\|seealso\|setClass\|slot\|source\|title\|usage\)"
+  syn match rOKeyword contained "@\(family\|template\|templateVar\|description\|details\|inheritParams\|field\)"
+endif
 
 
 if &filetype == "rhelp"
@@ -159,12 +168,13 @@ syn match rBraceError "[)}]" contained
 syn match rCurlyError "[)\]]" contained
 syn match rParenError "[\]}]" contained
 
-" Source list of R functions produced by a filetype plugin (if installed)
-if has("nvim")
-  " Nvim-R
+if !exists("g:R_hi_fun")
+  let g:R_hi_fun = 1
+endif
+if g:R_hi_fun
+  " Nvim-R:
   runtime R/functions.vim
-else
-  " Vim-R-plugin
+  " Vim-R-plugin:
   runtime r-plugin/functions.vim
 endif
 
@@ -235,11 +245,13 @@ hi def link rStatement   Statement
 hi def link rString      String
 hi def link rStrError    Error
 hi def link rType        Type
-hi def link rOKeyword    Title
-hi def link rOBlock      Comment
-hi def link rOTitle      Title
-hi def link rOCommentKey Comment
-hi def link rOExamples   SpecialComment
+if g:r_hl_roxygen
+  hi def link rOKeyword    Title
+  hi def link rOBlock      Comment
+  hi def link rOTitle      Title
+  hi def link rOCommentKey Comment
+  hi def link rOExamples   SpecialComment
+endif
 
 
 let b:current_syntax="r"

runtime/syntax/rhelp.vim

@@ -2,25 +2,21 @@
 " Language:    R Help File
 " Maintainer: Jakson Aquino <jalvesaq@gmail.com>
 " Former Maintainer: Johannes Ranke <jranke@uni-bremen.de>
-" Last Change: Wed Jul 09, 2014  10:28PM
+" Homepage: https://github.com/jalvesaq/R-Vim-runtime
+" Last Change: Sat Feb 06, 2016  11:34AM
 " Remarks:     - Includes R syntax highlighting in the appropriate
 "                sections if an r.vim file is in the same directory or in the
 "                default debian location.
 "              - There is no Latex markup in equations
 "              - Thanks to Will Gray for finding and fixing a bug
-"              - No support for \if, \ifelse and \out as I don't understand
-"                them and have no examples at hand (help welcome).
-"              - No support for \var tag within quoted string (dito)
+"              - No support for \var tag within quoted string
 
 " Version Clears: {{{1
-" For version 5.x: Clear all syntax items
-" For version 6.x and 7.x: Quit when a syntax file was already loaded
-if version < 600 
-  syntax clear
-elseif exists("b:current_syntax")
+if exists("b:current_syntax")
   finish
 endif 
 
+scriptencoding utf-8
 setlocal iskeyword=@,48-57,_,.
 
 syn case match
@@ -29,9 +25,11 @@ syn case match
 syn region rhelpIdentifier matchgroup=rhelpSection	start="\\name{" end="}" 
 syn region rhelpIdentifier matchgroup=rhelpSection	start="\\alias{" end="}" 
 syn region rhelpIdentifier matchgroup=rhelpSection	start="\\pkg{" end="}" contains=rhelpLink
+syn region rhelpIdentifier matchgroup=rhelpSection	start="\\CRANpkg{" end="}" contains=rhelpLink
 syn region rhelpIdentifier matchgroup=rhelpSection start="\\method{" end="}" contained
 syn region rhelpIdentifier matchgroup=rhelpSection start="\\Rdversion{" end="}"
 
+
 " Highlighting of R code using an existing r.vim syntax file if available {{{1
 syn include @R syntax/r.vim
 
@@ -69,76 +67,115 @@ syn match rhelpDelimiter		"\\cr"
 syn match rhelpDelimiter		"\\tab "
 
 " Keywords {{{1
-syn match rhelpKeyword	"\\R"
-syn match rhelpKeyword	"\\ldots"
+syn match rhelpKeyword	"\\R\>"
+syn match rhelpKeyword	"\\ldots\>"
+syn match rhelpKeyword	"\\sspace\>"
 syn match rhelpKeyword  "--"
 syn match rhelpKeyword  "---"
-syn match rhelpKeyword  "<"
-syn match rhelpKeyword  ">"
-syn match rhelpKeyword	"\\ge"
-syn match rhelpKeyword	"\\le"
-syn match rhelpKeyword	"\\alpha"
-syn match rhelpKeyword	"\\beta"
-syn match rhelpKeyword	"\\gamma"
-syn match rhelpKeyword	"\\delta"
-syn match rhelpKeyword	"\\epsilon"
-syn match rhelpKeyword	"\\zeta"
-syn match rhelpKeyword	"\\eta"
-syn match rhelpKeyword	"\\theta"
-syn match rhelpKeyword	"\\iota"
-syn match rhelpKeyword	"\\kappa"
-syn match rhelpKeyword	"\\lambda"
-syn match rhelpKeyword	"\\mu"
-syn match rhelpKeyword	"\\nu"
-syn match rhelpKeyword	"\\xi"
-syn match rhelpKeyword	"\\omicron"
-syn match rhelpKeyword	"\\pi"
-syn match rhelpKeyword	"\\rho"
-syn match rhelpKeyword	"\\sigma"
-syn match rhelpKeyword	"\\tau"
-syn match rhelpKeyword	"\\upsilon"
-syn match rhelpKeyword	"\\phi"
-syn match rhelpKeyword	"\\chi"
-syn match rhelpKeyword	"\\psi"
-syn match rhelpKeyword	"\\omega"
-syn match rhelpKeyword	"\\Alpha"
-syn match rhelpKeyword	"\\Beta"
-syn match rhelpKeyword	"\\Gamma"
-syn match rhelpKeyword	"\\Delta"
-syn match rhelpKeyword	"\\Epsilon"
-syn match rhelpKeyword	"\\Zeta"
-syn match rhelpKeyword	"\\Eta"
-syn match rhelpKeyword	"\\Theta"
-syn match rhelpKeyword	"\\Iota"
-syn match rhelpKeyword	"\\Kappa"
-syn match rhelpKeyword	"\\Lambda"
-syn match rhelpKeyword	"\\Mu"
-syn match rhelpKeyword	"\\Nu"
-syn match rhelpKeyword	"\\Xi"
-syn match rhelpKeyword	"\\Omicron"
-syn match rhelpKeyword	"\\Pi"
-syn match rhelpKeyword	"\\Rho"
-syn match rhelpKeyword	"\\Sigma"
-syn match rhelpKeyword	"\\Tau"
-syn match rhelpKeyword	"\\Upsilon"
-syn match rhelpKeyword	"\\Phi"
-syn match rhelpKeyword	"\\Chi"
-syn match rhelpKeyword	"\\Psi"
-syn match rhelpKeyword	"\\Omega"
+
+" Condition Keywords {{{2
+syn match rhelpKeyword	"\\if\>"
+syn match rhelpKeyword	"\\ifelse\>"
+syn match rhelpKeyword	"\\out\>"
+" Examples of usage:
+" \ifelse{latex}{\eqn{p = 5 + 6 - 7 \times 8}}{\eqn{p = 5 + 6 - 7 * 8}}
+" \ifelse{latex}{\out{$\alpha$}}{\ifelse{html}{\out{&alpha;}}{alpha}}
+
+" Keywords and operators valid only if in math mode {{{2
+syn match rhelpMathOp  "<" contained
+syn match rhelpMathOp  ">" contained
+syn match rhelpMathOp  "+" contained
+syn match rhelpMathOp  "-" contained
+syn match rhelpMathOp  "=" contained
+
+" Conceal function based on syntax/tex.vim {{{2
+if exists("g:tex_conceal")
+  let s:tex_conceal = g:tex_conceal
+else
+  let s:tex_conceal = 'gm'
+endif
+function s:HideSymbol(pat, cchar, hide)
+  if a:hide
+    exe "syn match rhelpMathSymb '" . a:pat . "' contained conceal cchar=" . a:cchar
+  else
+    exe "syn match rhelpMathSymb '" . a:pat . "' contained"
+  endif
+endfunction
+
+" Math symbols {{{2
+if s:tex_conceal =~ 'm'
+  let s:hd = 1
+else
+  let s:hd = 0
+endif
+call s:HideSymbol('\\infty\>',  '∞', s:hd)
+call s:HideSymbol('\\ge\>',     '≥', s:hd)
+call s:HideSymbol('\\le\>',     '≤', s:hd)
+call s:HideSymbol('\\prod\>',   '∏', s:hd)
+call s:HideSymbol('\\sum\>',    '∑', s:hd)
+syn match rhelpMathSymb   	"\\sqrt\>" contained
+
+" Greek letters {{{2
+if s:tex_conceal =~ 'g'
+  let s:hd = 1
+else
+  let s:hd = 0
+endif
+call s:HideSymbol('\\alpha\>',    'α', s:hd)
+call s:HideSymbol('\\beta\>',     'β', s:hd)
+call s:HideSymbol('\\gamma\>',    'γ', s:hd)
+call s:HideSymbol('\\delta\>',    'δ', s:hd)
+call s:HideSymbol('\\epsilon\>',  'ϵ', s:hd)
+call s:HideSymbol('\\zeta\>',     'ζ', s:hd)
+call s:HideSymbol('\\eta\>',      'η', s:hd)
+call s:HideSymbol('\\theta\>',    'θ', s:hd)
+call s:HideSymbol('\\iota\>',     'ι', s:hd)
+call s:HideSymbol('\\kappa\>',    'κ', s:hd)
+call s:HideSymbol('\\lambda\>',   'λ', s:hd)
+call s:HideSymbol('\\mu\>',       'μ', s:hd)
+call s:HideSymbol('\\nu\>',       'ν', s:hd)
+call s:HideSymbol('\\xi\>',       'ξ', s:hd)
+call s:HideSymbol('\\pi\>',       'π', s:hd)
+call s:HideSymbol('\\rho\>',      'ρ', s:hd)
+call s:HideSymbol('\\sigma\>',    'σ', s:hd)
+call s:HideSymbol('\\tau\>',      'τ', s:hd)
+call s:HideSymbol('\\upsilon\>',  'υ', s:hd)
+call s:HideSymbol('\\phi\>',      'ϕ', s:hd)
+call s:HideSymbol('\\chi\>',      'χ', s:hd)
+call s:HideSymbol('\\psi\>',      'ψ', s:hd)
+call s:HideSymbol('\\omega\>',    'ω', s:hd)
+call s:HideSymbol('\\Gamma\>',    'Γ', s:hd)
+call s:HideSymbol('\\Delta\>',    'Δ', s:hd)
+call s:HideSymbol('\\Theta\>',    'Θ', s:hd)
+call s:HideSymbol('\\Lambda\>',   'Λ', s:hd)
+call s:HideSymbol('\\Xi\>',       'Ξ', s:hd)
+call s:HideSymbol('\\Pi\>',       'Π', s:hd)
+call s:HideSymbol('\\Sigma\>',    'Σ', s:hd)
+call s:HideSymbol('\\Upsilon\>',  'Υ', s:hd)
+call s:HideSymbol('\\Phi\>',      'Φ', s:hd)
+call s:HideSymbol('\\Psi\>',      'Ψ', s:hd)
+call s:HideSymbol('\\Omega\>',    'Ω', s:hd)
+delfunction s:HideSymbol
+" Note: The letters 'omicron', 'Alpha', 'Beta', 'Epsilon', 'Zeta', 'Eta',
+" 'Iota', 'Kappa', 'Mu', 'Nu', 'Omicron', 'Rho', 'Tau' and 'Chi' are listed
+" at src/library/tools/R/Rd2txt.R because they are valid in HTML, although
+" they do not make valid LaTeX code (e.g. &Alpha; versus \Alpha).
 
 " Links {{{1
-syn region rhelpLink matchgroup=rhelpSection start="\\link{" end="}" contained keepend extend
-syn region rhelpLink matchgroup=rhelpSection start="\\link\[.\{-}\]{" end="}" contained keepend extend
-syn region rhelpLink matchgroup=rhelpSection start="\\linkS4class{" end="}" contained keepend extend
+syn region rhelpLink matchgroup=rhelpType start="\\link{" end="}" contained keepend extend
+syn region rhelpLink matchgroup=rhelpType start="\\link\[.\{-}\]{" end="}" contained keepend extend
+syn region rhelpLink matchgroup=rhelpType start="\\linkS4class{" end="}" contained keepend extend
+syn region rhelpLink matchgroup=rhelpType start="\\url{" end="}" contained keepend extend
+syn region rhelpLink matchgroup=rhelpType start="\\href{" end="}" contained keepend extend
+syn region rhelpLink matchgroup=rhelpType start="\\figure{" end="}" contained keepend extend
 
 " Verbatim like {{{1
-if v:version > 703
-  syn region rhelpVerbatim matchgroup=rhelpType start="\\samp{" skip='\\\@1<!{.\{-}\\\@1<!}' end="}" contains=rhelpSpecialChar,rhelpComment
-  syn region rhelpVerbatim matchgroup=rhelpType start="\\verb{" skip='\\\@1<!{.\{-}\\\@1<!}' end="}" contains=rhelpSpecialChar,rhelpComment
-else
-  syn region rhelpVerbatim matchgroup=rhelpType start="\\samp{" skip='\\\@<!{.\{-}\\\@<!}' end="}" contains=rhelpSpecialChar,rhelpComment
-  syn region rhelpVerbatim matchgroup=rhelpType start="\\verb{" skip='\\\@<!{.\{-}\\\@<!}' end="}" contains=rhelpSpecialChar,rhelpComment
-endif
+syn region rhelpVerbatim matchgroup=rhelpType start="\\samp{" skip='\\\@1<!{.\{-}\\\@1<!}' end="}" contains=rhelpSpecialChar,rhelpComment
+syn region rhelpVerbatim matchgroup=rhelpType start="\\verb{" skip='\\\@1<!{.\{-}\\\@1<!}' end="}" contains=rhelpSpecialChar,rhelpComment
+
+" Equation {{{1
+syn region rhelpEquation matchgroup=rhelpType start="\\eqn{" skip='\\\@1<!{.\{-}\\\@1<!}' end="}" contains=rhelpMathSymb,rhelpMathOp,rhelpRegion contained keepend extend
+syn region rhelpEquation matchgroup=rhelpType start="\\deqn{" skip='\\\@1<!{.\{-}\\\@1<!}' end="}" contains=rhelpMathSymb,rhelpMathOp,rhelpRegion contained keepend extend
 
 " Type Styles {{{1
 syn match rhelpType		"\\emph\>"
@@ -148,12 +185,9 @@ syn match rhelpType		"\\sQuote\>"
 syn match rhelpType		"\\dQuote\>"
 syn match rhelpType		"\\preformatted\>"
 syn match rhelpType		"\\kbd\>"
-syn match rhelpType		"\\eqn\>"
-syn match rhelpType		"\\deqn\>"
 syn match rhelpType		"\\file\>"
 syn match rhelpType		"\\email\>"
-syn match rhelpType		"\\url\>"
-syn match rhelpType		"\\href\>"
+syn match rhelpType		"\\enc\>"
 syn match rhelpType		"\\var\>"
 syn match rhelpType		"\\env\>"
 syn match rhelpType		"\\option\>"
@@ -163,6 +197,7 @@ syn match rhelpType		"\\renewcommand\>"
 syn match rhelpType		"\\dfn\>"
 syn match rhelpType		"\\cite\>"
 syn match rhelpType		"\\acronym\>"
+syn match rhelpType		"\\doi\>"
 
 " rhelp sections {{{1
 syn match rhelpSection		"\\encoding\>"
@@ -202,9 +237,9 @@ syn match rhelpDelimiter "{\|\[\|(\|)\|\]\|}"
 syn match rhelpComment /%.*$/
 
 " Error {{{1
-syn region rhelpRegion matchgroup=Delimiter start=/(/ matchgroup=Delimiter end=/)/ contains=@Spell,rhelpCodeSpecial,rhelpComment,rhelpDelimiter,rhelpDots,rhelpFreesec,rhelpFreesubsec,rhelpIdentifier,rhelpKeyword,rhelpLink,rhelpPreProc,rhelpRComment,rhelpRcode,rhelpRegion,rhelpS4method,rhelpSection,rhelpSexpr,rhelpSpecialChar,rhelpString,rhelpType,rhelpVerbatim
-syn region rhelpRegion matchgroup=Delimiter start=/{/ matchgroup=Delimiter end=/}/ contains=@Spell,rhelpCodeSpecial,rhelpComment,rhelpDelimiter,rhelpDots,rhelpFreesec,rhelpFreesubsec,rhelpIdentifier,rhelpKeyword,rhelpLink,rhelpPreProc,rhelpRComment,rhelpRcode,rhelpRegion,rhelpS4method,rhelpSection,rhelpSexpr,rhelpSpecialChar,rhelpString,rhelpType,rhelpVerbatim
-syn region rhelpRegion matchgroup=Delimiter start=/\[/ matchgroup=Delimiter end=/]/ contains=@Spell,rhelpCodeSpecial,rhelpComment,rhelpDelimiter,rhelpDots,rhelpFreesec,rhelpFreesubsec,rhelpIdentifier,rhelpKeyword,rhelpLink,rhelpPreProc,rhelpRComment,rhelpRcode,rhelpRegion,rhelpS4method,rhelpSection,rhelpSexpr,rhelpSpecialChar,rhelpString,rhelpType,rhelpVerbatim
+syn region rhelpRegion matchgroup=Delimiter start=/(/ matchgroup=Delimiter end=/)/ contains=@Spell,rhelpCodeSpecial,rhelpComment,rhelpDelimiter,rhelpDots,rhelpFreesec,rhelpFreesubsec,rhelpIdentifier,rhelpKeyword,rhelpLink,rhelpPreProc,rhelpRComment,rhelpRcode,rhelpRegion,rhelpS4method,rhelpSection,rhelpSexpr,rhelpSpecialChar,rhelpString,rhelpType,rhelpVerbatim,rhelpEquation
+syn region rhelpRegion matchgroup=Delimiter start=/{/ matchgroup=Delimiter end=/}/ contains=@Spell,rhelpCodeSpecial,rhelpComment,rhelpDelimiter,rhelpDots,rhelpFreesec,rhelpFreesubsec,rhelpIdentifier,rhelpKeyword,rhelpLink,rhelpPreProc,rhelpRComment,rhelpRcode,rhelpRegion,rhelpS4method,rhelpSection,rhelpSexpr,rhelpSpecialChar,rhelpString,rhelpType,rhelpVerbatim,rhelpEquation
+syn region rhelpRegion matchgroup=Delimiter start=/\[/ matchgroup=Delimiter end=/]/ contains=@Spell,rhelpCodeSpecial,rhelpComment,rhelpDelimiter,rhelpDots,rhelpFreesec,rhelpFreesubsec,rhelpIdentifier,rhelpKeyword,rhelpLink,rhelpPreProc,rhelpRComment,rhelpRcode,rhelpRegion,rhelpS4method,rhelpSection,rhelpSexpr,rhelpSpecialChar,rhelpString,rhelpType,rhelpVerbatim,rhelpEquation
 syn match rhelpError      /[)\]}]/
 syn match rhelpBraceError /[)}]/ contained
 syn match rhelpCurlyError /[)\]]/ contained
@@ -213,36 +248,27 @@ syn match rhelpParenError /[\]}]/ contained
 syntax sync match rhelpSyncRcode grouphere rhelpRcode "\\examples{"
 
 " Define the default highlighting {{{1
-" For version 5.7 and earlier: only when not done already
-" For version 5.8 and later: only when an item doesn't have highlighting yet
-if version >= 508 || !exists("did_rhelp_syntax_inits")
-  if version < 508
-    let did_rhelp_syntax_inits = 1
-    command -nargs=+ HiLink hi link <args>
-  else
-    command -nargs=+ HiLink hi def link <args>
-  endif
-  HiLink rhelpVerbatim    String
-  HiLink rhelpDelimiter   Delimiter
-  HiLink rhelpIdentifier  Identifier
-  HiLink rhelpString      String
-  HiLink rhelpCodeSpecial Special
-  HiLink rhelpKeyword     Keyword
-  HiLink rhelpDots        Keyword
-  HiLink rhelpLink        Underlined
-  HiLink rhelpType        Type
-  HiLink rhelpSection     PreCondit
-  HiLink rhelpError       Error
-  HiLink rhelpBraceError  Error
-  HiLink rhelpCurlyError  Error
-  HiLink rhelpParenError  Error
-  HiLink rhelpPreProc     PreProc
-  HiLink rhelpDelimiter   Delimiter
-  HiLink rhelpComment     Comment
-  HiLink rhelpRComment    Comment
-  HiLink rhelpSpecialChar SpecialChar
-  delcommand HiLink
-endif 
+hi def link rhelpVerbatim    String
+hi def link rhelpDelimiter   Delimiter
+hi def link rhelpIdentifier  Identifier
+hi def link rhelpString      String
+hi def link rhelpCodeSpecial Special
+hi def link rhelpKeyword     Keyword
+hi def link rhelpDots        Keyword
+hi def link rhelpLink        Underlined
+hi def link rhelpType        Type
+hi def link rhelpSection     PreCondit
+hi def link rhelpError       Error
+hi def link rhelpBraceError  Error
+hi def link rhelpCurlyError  Error
+hi def link rhelpParenError  Error
+hi def link rhelpPreProc     PreProc
+hi def link rhelpDelimiter   Delimiter
+hi def link rhelpComment     Comment
+hi def link rhelpRComment    Comment
+hi def link rhelpSpecialChar SpecialChar
+hi def link rhelpMathSymb    Special
+hi def link rhelpMathOp      Operator
 
 let   b:current_syntax = "rhelp"
 

runtime/syntax/rmd.vim

@@ -1,15 +1,13 @@
 " markdown Text with R statements
 " Language: markdown with R code chunks
-" Last Change: Wed Jul 09, 2014  10:29PM
+" Homepage: https://github.com/jalvesaq/R-Vim-runtime
+" Last Change: Sat Feb 06, 2016  06:45AM
 "
 " CONFIGURATION:
 "   To highlight chunk headers as R code, put in your vimrc:
 "   let rmd_syn_hl_chunk = 1
 
-" for portability
-if version < 600
-  syntax clear
-elseif exists("b:current_syntax")
+if exists("b:current_syntax")
   finish
 endif
 
@@ -58,6 +56,8 @@ if rmdIsPandoc == 0
   if exists("b:current_syntax")
     unlet b:current_syntax
   endif
+  " Extend cluster
+  syn cluster texMathZoneGroup add=rmdrInline
   " Inline
   syntax match rmdLaTeXInlDelim "\$"
   syntax match rmdLaTeXInlDelim "\\\$"

runtime/syntax/rnoweb.vim

@@ -1,20 +1,14 @@
 " Vim syntax file
 " Language:    R noweb Files
 " Maintainer:  Johannes Ranke <jranke@uni-bremen.de>
-" Last Change: 2009 May 05
-" Version:     0.9
-" SVN:	       $Id: rnoweb.vim 84 2009-05-03 19:52:47Z ranke $
+" Last Change: Sat Feb 06, 2016  06:47AM
+" Version:     0.9.1
 " Remarks:     - This file is inspired by the proposal of 
-"				 Fernando Henrique Ferraz Pereira da Rosa <feferraz@ime.usp.br>
-"			     http://www.ime.usp.br/~feferraz/en/sweavevim.html
+"                Fernando Henrique Ferraz Pereira da Rosa <feferraz@ime.usp.br>
+"                http://www.ime.usp.br/~feferraz/en/sweavevim.html
 "
 
-" Version Clears: {{{1
-" For version 5.x: Clear all syntax items
-" For version 6.x and 7.x: Quit when a syntax file was already loaded
-if version < 600 
-  syntax clear
-elseif exists("b:current_syntax")
+if exists("b:current_syntax")
   finish
 endif 
 
@@ -26,21 +20,22 @@ unlet b:current_syntax
 
 syn cluster texMatchGroup add=@rnoweb
 syn cluster texMathMatchGroup add=rnowebSexpr
+syn cluster texMathZoneGroup add=rnowebSexpr
 syn cluster texEnvGroup add=@rnoweb
 syn cluster texFoldGroup add=@rnoweb
-syn cluster texDocGroup		add=@rnoweb
-syn cluster texPartGroup		add=@rnoweb
-syn cluster texChapterGroup		add=@rnoweb
-syn cluster texSectionGroup		add=@rnoweb
-syn cluster texSubSectionGroup		add=@rnoweb
-syn cluster texSubSubSectionGroup	add=@rnoweb
-syn cluster texParaGroup		add=@rnoweb
+syn cluster texDocGroup add=@rnoweb
+syn cluster texPartGroup add=@rnoweb
+syn cluster texChapterGroup add=@rnoweb
+syn cluster texSectionGroup add=@rnoweb
+syn cluster texSubSectionGroup add=@rnoweb
+syn cluster texSubSubSectionGroup add=@rnoweb
+syn cluster texParaGroup add=@rnoweb
 
 " Highlighting of R code using an existing r.vim syntax file if available {{{1
 syn include @rnowebR syntax/r.vim
 syn region rnowebChunk matchgroup=rnowebDelimiter start="^<<.*>>=" matchgroup=rnowebDelimiter end="^@" contains=@rnowebR,rnowebChunkReference,rnowebChunk fold keepend
 syn match rnowebChunkReference "^<<.*>>$" contained
-syn region rnowebSexpr matchgroup=Delimiter start="\\Sexpr{" matchgroup=Delimiter end="}" contains=@rnowebR
+syn region rnowebSexpr matchgroup=Delimiter start="\\Sexpr{" matchgroup=Delimiter end="}" contains=@rnowebR contained
 
 " Sweave options command {{{1
 syn region rnowebSweaveopts matchgroup=Delimiter start="\\SweaveOpts{" matchgroup=Delimiter end="}"

runtime/syntax/rrst.vim

@@ -1,16 +1,14 @@
 " reStructured Text with R statements
 " Language: reST with R code chunks
 " Maintainer: Alex Zvoleff, azvoleff@mail.sdsu.edu
-" Last Change: Wed Jul 09, 2014  10:29PM
+" Homepage: https://github.com/jalvesaq/R-Vim-runtime
+" Last Change: Sat Feb 06, 2016  06:45AM
 "
 " CONFIGURATION:
 "   To highlight chunk headers as R code, put in your vimrc:
 "   let rrst_syn_hl_chunk = 1
 
-" for portability
-if version < 600
-  syntax clear
-elseif exists("b:current_syntax")
+if exists("b:current_syntax")
   finish
 endif
 

runtime/syntax/sshconfig.vim

@@ -4,8 +4,8 @@
 " Maintainer:	Dominik Fischer <d dot f dot fischer at web dot de>
 " Contributor:  Leonard Ehrenfried <leonard.ehrenfried@web.de>
 " Contributor:  Karsten Hopp <karsten@redhat.com>
-" Last Change:	2016 Jan 15
-" SSH Version:	7.1
+" Last Change:	2016 Mar 1
+" SSH Version:	7.2
 "
 
 " Setup
@@ -40,26 +40,57 @@ syn keyword sshconfigYesNo yes no ask
 syn keyword sshconfigYesNo any auto
 syn keyword sshconfigYesNo force autoask none
 
-syn keyword sshconfigCipher  3des blowfish
-syn keyword sshconfigCiphers aes128-cbc 3des-cbc blowfish blowfish-cbc cast128-cbc
-syn keyword sshconfigCiphers aes192-cbc aes256-cbc aes128-ctr aes192-ctr aes256-ctr
-syn keyword sshconfigCiphers arcfour arcfour128 arcfour256 cast128-cbc
+syn keyword sshconfigCipher 3des blowfish
 
-syn keyword sshconfigMAC hmac-md5 hmac-sha1 hmac-ripemd160 hmac-sha1-96
-syn keyword sshconfigMAC hmac-md5-96
-syn keyword sshconfigMAC hmac-sha2-256 hmac-sha2-256-96 hmac-sha2-512
-syn keyword sshconfigMAC hmac-sha2-512-96
+syn keyword sshconfigCiphers 3des-cbc
+syn keyword sshconfigCiphers blowfish-cbc
+syn keyword sshconfigCiphers cast128-cbc
+syn keyword sshconfigCiphers arcfour
+syn keyword sshconfigCiphers arcfour128
+syn keyword sshconfigCiphers arcfour256
+syn keyword sshconfigCiphers aes128-cbc
+syn keyword sshconfigCiphers aes192-cbc
+syn keyword sshconfigCiphers aes256-cbc
+syn match sshconfigCiphers "\<rijndael-cbc@lysator\.liu.se\>"
+syn keyword sshconfigCiphers aes128-ctr
+syn keyword sshconfigCiphers aes192-ctr
+syn keyword sshconfigCiphers aes256-ctr
+syn match sshconfigCiphers "\<aes128-gcm@openssh\.com\>"
+syn match sshconfigCiphers "\<aes256-gcm@openssh\.com\>"
+syn match sshconfigCiphers "\<chacha20-poly1305@openssh\.com\>"
+
+syn keyword sshconfigMAC hmac-sha1
+syn keyword sshconfigMAC mac-sha1-96
+syn keyword sshconfigMAC mac-sha2-256
+syn keyword sshconfigMAC mac-sha2-512
+syn keyword sshconfigMAC mac-md5
+syn keyword sshconfigMAC mac-md5-96
+syn keyword sshconfigMAC mac-ripemd160
+syn match   sshconfigMAC "\<hmac-ripemd160@openssh\.com\>"
 syn match   sshconfigMAC "\<umac-64@openssh\.com\>"
+syn match   sshconfigMAC "\<umac-128@openssh\.com\>"
+syn match   sshconfigMAC "\<hmac-sha1-etm@openssh\.com\>"
+syn match   sshconfigMAC "\<hmac-sha1-96-etm@openssh\.com\>"
+syn match   sshconfigMAC "\<hmac-sha2-256-etm@openssh\.com\>"
+syn match   sshconfigMAC "\<hmac-sha2-512-etm@openssh\.com\>"
+syn match   sshconfigMAC "\<hmac-md5-etm@openssh\.com\>"
+syn match   sshconfigMAC "\<hmac-md5-96-etm@openssh\.com\>"
+syn match   sshconfigMAC "\<hmac-ripemd160-etm@openssh\.com\>"
+syn match   sshconfigMAC "\<umac-64-etm@openssh\.com\>"
+syn match   sshconfigMAC "\<umac-128-etm@openssh\.com\>"
 
-syn keyword sshconfigHostKeyAlg ssh-rsa ssh-dss
-syn match   sshconfigHostKeyAlg "\<ecdsa-sha2-nistp256-cert-v01@openssh\.com\>"
-syn match   sshconfigHostKeyAlg "\<ecdsa-sha2-nistp384-cert-v01@openssh\.com\>"
-syn match   sshconfigHostKeyAlg "\<ecdsa-sha2-nistp521-cert-v01@openssh\.com\>"
-syn match   sshconfigHostKeyAlg "\<ssh-rsa-cert-v01@openssh\.com\>"
-syn match   sshconfigHostKeyAlg "\<ssh-dss-cert-v01@openssh\.com\>"
-syn match   sshconfigHostKeyAlg "\<ssh-rsa-cert-v00@openssh\.com\>"
-syn match   sshconfigHostKeyAlg "\<ssh-dss-cert-v00@openssh\.com\>"
-syn keyword sshconfigHostKeyAlg ecdsa-sha2-nistp256 ecdsa-sha2-nistp384 ecdsa-sha2-nistp521
+syn keyword sshconfigHostKeyAlgo ssh-ed25519
+syn match sshconfigHostKeyAlgo "\<ssh-ed25519-cert-v01@openssh\.com\>"
+syn keyword sshconfigHostKeyAlgo ssh-rsa
+syn keyword sshconfigHostKeyAlgo ssh-dss
+syn keyword sshconfigHostKeyAlgo ecdsa-sha2-nistp256
+syn keyword sshconfigHostKeyAlgo ecdsa-sha2-nistp384
+syn keyword sshconfigHostKeyAlgo ecdsa-sha2-nistp521
+syn match sshconfigHostKeyAlgo "\<ssh-rsa-cert-v01@openssh\.com\>"
+syn match sshconfigHostKeyAlgo "\<ssh-dss-cert-v01@openssh\.com\>"
+syn match sshconfigHostKeyAlgo "\<ecdsa-sha2-nistp256-cert-v01@openssh\.com\>"
+syn match sshconfigHostKeyAlgo "\<ecdsa-sha2-nistp384-cert-v01@openssh\.com\>"
+syn match sshconfigHostKeyAlgo "\<ecdsa-sha2-nistp521-cert-v01@openssh\.com\>"
 
 syn keyword sshconfigPreferredAuth hostbased publickey password gssapi-with-mic
 syn keyword sshconfigPreferredAuth keyboard-interactive
@@ -78,11 +109,14 @@ syn match   sshconfigIPQoS	"cs[0-7]"
 syn keyword sshconfigIPQoS	ef lowdelay throughput reliability
 syn keyword sshconfigKbdInteractive bsdauth pam skey
 
-syn keyword sshconfigKexAlgo	ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521
-syn keyword sshconfigKexAlgo	diffie-hellman-group-exchange-sha256
-syn keyword sshconfigKexAlgo	diffie-hellman-group-exchange-sha1
-syn keyword sshconfigKexAlgo	diffie-hellman-group14-sha1
-syn keyword sshconfigKexAlgo	diffie-hellman-group1-sha1
+syn keyword sshconfigKexAlgo diffie-hellman-group1-sha1
+syn keyword sshconfigKexAlgo diffie-hellman-group14-sha1
+syn keyword sshconfigKexAlgo diffie-hellman-group-exchange-sha1
+syn keyword sshconfigKexAlgo diffie-hellman-group-exchange-sha256
+syn keyword sshconfigKexAlgo ecdh-sha2-nistp256
+syn keyword sshconfigKexAlgo ecdh-sha2-nistp384
+syn keyword sshconfigKexAlgo ecdh-sha2-nistp521
+syn match sshconfigKexAlgo "\<curve25519-sha256@libssh\.org\>"
 
 syn keyword sshconfigTunnel	point-to-point ethernet
 
@@ -111,6 +145,7 @@ syn keyword sshconfigKeyword CanonicalDomains
 syn keyword sshconfigKeyword CanonicalizeFallbackLocal
 syn keyword sshconfigKeyword CanonicalizeHostname
 syn keyword sshconfigKeyword CanonicalizeMaxDots
+syn keyword sshconfigKeyword CertificateFile
 syn keyword sshconfigKeyword ChallengeResponseAuthentication
 syn keyword sshconfigKeyword CheckHostIP
 syn keyword sshconfigKeyword Cipher
@@ -212,7 +247,7 @@ if version >= 508 || !exists("did_sshconfig_syntax_inits")
   HiLink sshconfigCipher         sshconfigEnum
   HiLink sshconfigCiphers	 sshconfigEnum
   HiLink sshconfigMAC            sshconfigEnum
-  HiLink sshconfigHostKeyAlg     sshconfigEnum
+  HiLink sshconfigHostKeyAlgo    sshconfigEnum
   HiLink sshconfigLogLevel       sshconfigEnum
   HiLink sshconfigSysLogFacility sshconfigEnum
   HiLink sshconfigAddressFamily  sshconfigEnum

runtime/syntax/sshdconfig.vim

@@ -6,8 +6,8 @@
 " Contributor:  Leonard Ehrenfried <leonard.ehrenfried@web.de>	
 " Contributor:  Karsten Hopp <karsten@redhat.com>
 " Originally:	2009-07-09
-" Last Change:	2016 Jan 12
-" SSH Version:	7.1
+" Last Change:	2016 Mar 1
+" SSH Version:	7.2
 "
 
 " Setup
@@ -47,15 +47,55 @@ syn keyword sshdconfigTcpForwarding local remote
 
 syn keyword sshdconfigRootLogin prohibit-password without-password forced-commands-only
 
-syn keyword sshdconfigCipher aes128-cbc 3des-cbc blowfish-cbc cast128-cbc
-syn keyword sshdconfigCipher aes192-cbc aes256-cbc aes128-ctr aes192-ctr aes256-ctr
-syn keyword sshdconfigCipher arcfour arcfour128 arcfour256 cast128-cbc
+syn keyword sshdconfigCiphers 3des-cbc
+syn keyword sshdconfigCiphers blowfish-cbc
+syn keyword sshdconfigCiphers cast128-cbc
+syn keyword sshdconfigCiphers arcfour
+syn keyword sshdconfigCiphers arcfour128
+syn keyword sshdconfigCiphers arcfour256
+syn keyword sshdconfigCiphers aes128-cbc
+syn keyword sshdconfigCiphers aes192-cbc
+syn keyword sshdconfigCiphers aes256-cbc
+syn match sshdconfigCiphers "\<rijndael-cbc@lysator\.liu.se\>"
+syn keyword sshdconfigCiphers aes128-ctr
+syn keyword sshdconfigCiphers aes192-ctr
+syn keyword sshdconfigCiphers aes256-ctr
+syn match sshdconfigCiphers "\<aes128-gcm@openssh\.com\>"
+syn match sshdconfigCiphers "\<aes256-gcm@openssh\.com\>"
+syn match sshdconfigCiphers "\<chacha20-poly1305@openssh\.com\>"
 
-syn keyword sshdconfigMAC hmac-md5 hmac-sha1 hmac-ripemd160 hmac-sha1-96
-syn keyword sshdconfigMAC hmac-md5-96
-syn keyword sshdconfigMAC hmac-sha2-256 hmac-sha256-96 hmac-sha2-512
-syn keyword sshdconfigMAC hmac-sha2-512-96
+syn keyword sshdconfigMAC hmac-sha1
+syn keyword sshdconfigMAC mac-sha1-96
+syn keyword sshdconfigMAC mac-sha2-256
+syn keyword sshdconfigMAC mac-sha2-512
+syn keyword sshdconfigMAC mac-md5
+syn keyword sshdconfigMAC mac-md5-96
+syn keyword sshdconfigMAC mac-ripemd160
+syn match   sshdconfigMAC "\<hmac-ripemd160@openssh\.com\>"
 syn match   sshdconfigMAC "\<umac-64@openssh\.com\>"
+syn match   sshdconfigMAC "\<umac-128@openssh\.com\>"
+syn match   sshdconfigMAC "\<hmac-sha1-etm@openssh\.com\>"
+syn match   sshdconfigMAC "\<hmac-sha1-96-etm@openssh\.com\>"
+syn match   sshdconfigMAC "\<hmac-sha2-256-etm@openssh\.com\>"
+syn match   sshdconfigMAC "\<hmac-sha2-512-etm@openssh\.com\>"
+syn match   sshdconfigMAC "\<hmac-md5-etm@openssh\.com\>"
+syn match   sshdconfigMAC "\<hmac-md5-96-etm@openssh\.com\>"
+syn match   sshdconfigMAC "\<hmac-ripemd160-etm@openssh\.com\>"
+syn match   sshdconfigMAC "\<umac-64-etm@openssh\.com\>"
+syn match   sshdconfigMAC "\<umac-128-etm@openssh\.com\>"
+
+syn keyword sshdconfigHostKeyAlgo ssh-ed25519
+syn match sshdconfigHostKeyAlgo "\<ssh-ed25519-cert-v01@openssh\.com\>"
+syn keyword sshdconfigHostKeyAlgo ssh-rsa
+syn keyword sshdconfigHostKeyAlgo ssh-dss
+syn keyword sshdconfigHostKeyAlgo ecdsa-sha2-nistp256
+syn keyword sshdconfigHostKeyAlgo ecdsa-sha2-nistp384
+syn keyword sshdconfigHostKeyAlgo ecdsa-sha2-nistp521
+syn match sshdconfigHostKeyAlgo "\<ssh-rsa-cert-v01@openssh\.com\>"
+syn match sshdconfigHostKeyAlgo "\<ssh-dss-cert-v01@openssh\.com\>"
+syn match sshdconfigHostKeyAlgo "\<ecdsa-sha2-nistp256-cert-v01@openssh\.com\>"
+syn match sshdconfigHostKeyAlgo "\<ecdsa-sha2-nistp384-cert-v01@openssh\.com\>"
+syn match sshdconfigHostKeyAlgo "\<ecdsa-sha2-nistp521-cert-v01@openssh\.com\>"
 
 syn keyword sshdconfigRootLogin prohibit-password without-password forced-commands-only
 
@@ -73,11 +113,14 @@ syn match   sshdconfigIPQoS	"af4[123]"
 syn match   sshdconfigIPQoS	"cs[0-7]"
 syn keyword sshdconfigIPQoS	ef lowdelay throughput reliability
 
-syn keyword sshdconfigKexAlgo	ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521
-syn keyword sshdconfigKexAlgo	diffie-hellman-group-exchange-sha256
-syn keyword sshdconfigKexAlgo	diffie-hellman-group-exchange-sha1
-syn keyword sshdconfigKexAlgo	diffie-hellman-group14-sha1
-syn keyword sshdconfigKexAlgo	diffie-hellman-group1-sha1
+syn keyword sshdconfigKexAlgo diffie-hellman-group1-sha1
+syn keyword sshdconfigKexAlgo diffie-hellman-group14-sha1
+syn keyword sshdconfigKexAlgo diffie-hellman-group-exchange-sha1
+syn keyword sshdconfigKexAlgo diffie-hellman-group-exchange-sha256
+syn keyword sshdconfigKexAlgo ecdh-sha2-nistp256
+syn keyword sshdconfigKexAlgo ecdh-sha2-nistp384
+syn keyword sshdconfigKexAlgo ecdh-sha2-nistp521
+syn match sshdconfigKexAlgo "\<curve25519-sha256@libssh\.org\>"
 
 syn keyword sshdconfigTunnel	point-to-point ethernet
 
@@ -215,8 +258,9 @@ if version >= 508 || !exists("did_sshdconfig_syntax_inits")
   HiLink sshdconfigPrivilegeSeparation  sshdconfigEnum
   HiLink sshdconfigTcpForwarding        sshdconfigEnum
   HiLink sshdconfigRootLogin            sshdconfigEnum
-  HiLink sshdconfigCipher               sshdconfigEnum
+  HiLink sshdconfigCiphers              sshdconfigEnum
   HiLink sshdconfigMAC                  sshdconfigEnum
+  HiLink sshdconfigHostKeyAlgo          sshdconfigEnum
   HiLink sshdconfigRootLogin            sshdconfigEnum
   HiLink sshdconfigLogLevel             sshdconfigEnum
   HiLink sshdconfigSysLogFacility       sshdconfigEnum

runtime/syntax/vhdl.vim

@@ -1,14 +1,10 @@
 " Vim syntax file
-" Language:	VHDL
-" Maintainer:	Daniel Kho <daniel.kho@tauhop.com>
+" Language:		VHDL [VHSIC (Very High Speed Integrated Circuit) Hardware Description Language]
+" Maintainer:		Daniel Kho <daniel.kho@tauhop.com>
 " Previous Maintainer:	Czo <Olivier.Sirol@lip6.fr>
-" Credits:	Stephan Hegel <stephan.hegel@snc.siemens.com.cn>
-" Last Changed:	2015 Dec 4 by Daniel Kho
+" Credits:		Stephan Hegel <stephan.hegel@snc.siemens.com.cn>
+" Last Changed:		2016 Mar 05 by Daniel Kho
 
-" VHSIC (Very High Speed Integrated Circuit) Hardware Description Language
-
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
 if version < 600
   syntax clear
 elseif exists("b:current_syntax")
@@ -56,17 +52,40 @@ syn keyword 	vhdlStatement	note warning error failure
 syn match	vhdlStatement	"\<\(if\|else\)\>"
 syn match	vhdlError	"\<else\s\+if\>"
 
-" Predefined VHDL types
-syn keyword	vhdlType	bit bit_vector
-syn keyword	vhdlType	character boolean integer real time
-syn keyword	vhdlType	boolean_vector integer_vector real_vector time_vector
-syn keyword	vhdlType	string severity_level
-" Predefined standard ieee VHDL types
-syn keyword	vhdlType	positive natural signed unsigned
-syn keyword	vhdlType	unresolved_signed unresolved_unsigned u_signed u_unsigned
-syn keyword	vhdlType	line text
-syn keyword	vhdlType	std_logic std_logic_vector
-syn keyword	vhdlType	std_ulogic std_ulogic_vector
+" Types and type qualifiers
+" Predefined standard VHDL types
+syn match	vhdlType	"\<bit\>\'\="
+syn match	vhdlType	"\<boolean\>\'\="
+syn match	vhdlType	"\<natural\>\'\="
+syn match	vhdlType	"\<positive\>\'\="
+syn match	vhdlType	"\<integer\>\'\="
+syn match	vhdlType	"\<real\>\'\="
+syn match	vhdlType	"\<time\>\'\="
+
+syn match	vhdlType	"\<bit_vector\>\'\="
+syn match	vhdlType	"\<boolean_vector\>\'\="
+syn match	vhdlType	"\<integer_vector\>\'\="
+syn match	vhdlType	"\<real_vector\>\'\="
+syn match	vhdlType	"\<time_vector\>\'\="
+
+syn match	vhdlType	"\<character\>\'\="
+syn match	vhdlType	"\<string\>\'\="
+"syn keyword	vhdlType	severity_level
+syn keyword	vhdlType	line
+syn keyword	vhdlType	text
+
+" Predefined standard IEEE VHDL types
+syn match	vhdlType	"\<std_ulogic\>\'\="
+syn match	vhdlType	"\<std_logic\>\'\="
+syn match	vhdlType	"\<std_ulogic_vector\>\'\="
+syn match	vhdlType	"\<std_logic_vector\>\'\="
+syn match	vhdlType	"\<unresolved_signed\>\'\="
+syn match	vhdlType	"\<unresolved_unsigned\>\'\="
+syn match	vhdlType	"\<u_signed\>\'\="
+syn match	vhdlType	"\<u_unsigned\>\'\="
+syn match	vhdlType	"\<signed\>\'\="
+syn match	vhdlType	"\<unsigned\>\'\="
+
 
 " array attributes
 syn match	vhdlAttribute	"\'high"
@@ -191,15 +210,23 @@ syn case	ignore
 syn region	vhdlComment	start="/\*" end="\*/"	contains=vhdlTodo,vhdlFixme,@Spell
 syn match	vhdlComment	"\(^\|\s\)--.*"		contains=vhdlTodo,vhdlFixme,@Spell
 
+" Standard IEEE P1076.6 preprocessor directives (metacomments).
+syn match	vhdlPreProc	"/\*\s*rtl_synthesis\s\+\(on\|off\)\s*\*/"
+syn match	vhdlPreProc	"\(^\|\s\)--\s*rtl_synthesis\s\+\(on\|off\)\s*"
+syn match	vhdlPreProc	"/\*\s*rtl_syn\s\+\(on\|off\)\s*\*/"
+syn match	vhdlPreProc	"\(^\|\s\)--\s*rtl_syn\s\+\(on\|off\)\s*"
+
 " Industry-standard directives. These are not standard VHDL, but are commonly
 " used in the industry.
 syn match	vhdlPreProc	"/\*\s*synthesis\s\+translate_\(on\|off\)\s*\*/"
 "syn match	vhdlPreProc	"/\*\s*simulation\s\+translate_\(on\|off\)\s*\*/"
+syn match	vhdlPreProc	"/\*\s*pragma\s\+translate_\(on\|off\)\s*\*/"
 syn match	vhdlPreProc	"/\*\s*pragma\s\+synthesis_\(on\|off\)\s*\*/"
 syn match	vhdlPreProc	"/\*\s*synopsys\s\+translate_\(on\|off\)\s*\*/"
 
 syn match	vhdlPreProc	"\(^\|\s\)--\s*synthesis\s\+translate_\(on\|off\)\s*"
 "syn match	vhdlPreProc	"\(^\|\s\)--\s*simulation\s\+translate_\(on\|off\)\s*"
+syn match	vhdlPreProc	"\(^\|\s\)--\s*pragma\s\+translate_\(on\|off\)\s*"
 syn match	vhdlPreProc	"\(^\|\s\)--\s*pragma\s\+synthesis_\(on\|off\)\s*"
 syn match	vhdlPreProc	"\(^\|\s\)--\s*synopsys\s\+translate_\(on\|off\)\s*"
 
@@ -216,24 +243,24 @@ if version >= 508 || !exists("did_vhdl_syntax_inits")
     else
 	command -nargs=+ HiLink hi def link <args>
     endif
-
-    HiLink  vhdlSpecial	    Special
-    HiLink  vhdlStatement   Statement
-    HiLink  vhdlCharacter   Character
-    HiLink  vhdlString	    String
-    HiLink  vhdlVector	    Number
-    HiLink  vhdlBoolean	    Number
-    HiLink  vhdlTodo	    Todo
-    HiLink  vhdlFixme	    Fixme
-    HiLink  vhdlComment	    Comment
-    HiLink  vhdlNumber	    Number
-    HiLink  vhdlTime	    Number
-    HiLink  vhdlType	    Type
-    HiLink  vhdlOperator    Operator
-    HiLink  vhdlError	    Error
-    HiLink  vhdlAttribute   Special
-    HiLink  vhdlPreProc	    PreProc
-
+    
+    HiLink	vhdlSpecial	Special
+    HiLink	vhdlStatement   Statement
+    HiLink	vhdlCharacter   Character
+    HiLink	vhdlString	String
+    HiLink	vhdlVector	Number
+    HiLink	vhdlBoolean	Number
+    HiLink	vhdlTodo	Todo
+    HiLink	vhdlFixme	Fixme
+    HiLink	vhdlComment	Comment
+    HiLink	vhdlNumber	Number
+    HiLink	vhdlTime	Number
+    HiLink	vhdlType	Type
+    HiLink	vhdlOperator    Operator
+    HiLink	vhdlError	Error
+    HiLink	vhdlAttribute   Special
+    HiLink	vhdlPreProc	PreProc
+    
     delcommand HiLink
 endif
 

src/GvimExt/Make_ming.mak

@@ -43,6 +43,10 @@ else
 DEL = del
 endif
 endif
+# Set the default $(WINVER) to make it work with WinXP.
+ifndef WINVER
+WINVER = 0x0501
+endif
 CXX := $(CROSS_COMPILE)g++
 WINDRES := $(CROSS_COMPILE)windres
 WINDRES_CXX = $(CXX)
@@ -68,7 +72,7 @@ $(DLL): $(OBJ) $(RES) $(DEFFILE)
 			$(LIBS)
 
 gvimext.o: gvimext.cpp
-	$(CXX) $(CXXFLAGS) -DFEAT_GETTEXT -c $? -o $@
+	$(CXX) $(CXXFLAGS) -DFEAT_GETTEXT -DWINVER=$(WINVER) -D_WIN32_WINNT=$(WINVER) -c $? -o $@
 
 $(RES): gvimext_ming.rc
 	$(WINDRES) $(WINDRES_FLAGS) --input-format=rc --output-format=coff -DMING $? -o $@

src/MacVim/Info.plist

@@ -1255,7 +1255,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>98</string>
+	<string>99</string>
 	<key>NSAppTransportSecurity</key>
 	<dict>
 		<key>NSAllowsArbitraryLoads</key>

src/Make_bc5.mak

@@ -464,7 +464,7 @@ NBDEBUG_DEP = nbdebug.h nbdebug.c
 !endif
 
 !if ("$(CHANNEL)"=="yes")
-DEFINES = $(DEFINES) -DFEAT_CHANNEL
+DEFINES = $(DEFINES) -DFEAT_JOB_CHANNEL
 !endif
 
 !ifdef XPM

src/Make_cyg_ming.mak

@@ -529,7 +529,7 @@ endif
 endif
 
 ifeq ($(CHANNEL),yes)
-DEFINES += -DFEAT_CHANNEL
+DEFINES += -DFEAT_JOB_CHANNEL
 endif
 
 # DirectWrite (DirectX)

src/Make_mvc.mak

@@ -332,7 +332,7 @@ XPM_INC	  = -I $(XPM)\include -I $(XPM)\..\include
 !if "$(CHANNEL)" == "yes"
 CHANNEL_PRO	= proto/channel.pro
 CHANNEL_OBJ	= $(OBJDIR)/channel.obj
-CHANNEL_DEFS	= -DFEAT_CHANNEL
+CHANNEL_DEFS	= -DFEAT_JOB_CHANNEL
 
 NETBEANS_LIB	= WSock32.lib
 !endif

src/auto/configure

@@ -7511,7 +7511,7 @@ if test "$enable_netbeans" = "yes"; then
 
 fi
 if test "$enable_channel" = "yes"; then
-  $as_echo "#define FEAT_CHANNEL 1" >>confdefs.h
+  $as_echo "#define FEAT_JOB_CHANNEL 1" >>confdefs.h
 
   CHANNEL_SRC="channel.c"
 

src/buffer.c

@@ -3732,7 +3732,7 @@ build_stl_str_hl(
 	    {
 		/* remove group if all items are empty */
 		for (n = groupitem[groupdepth] + 1; n < curitem; n++)
-		    if (item[n].type == Normal)
+		    if (item[n].type == Normal || item[n].type == Highlight)
 			break;
 		if (n == curitem)
 		{

src/config.h.in

@@ -432,7 +432,7 @@
 #undef FEAT_NETBEANS_INTG
 
 /* Define if you want to include process communication. */
-#undef FEAT_CHANNEL
+#undef FEAT_JOB_CHANNEL
 
 /* Define default global runtime path */
 #undef RUNTIME_GLOBAL

src/configure.in

@@ -2067,7 +2067,7 @@ if test "$enable_netbeans" = "yes"; then
   AC_SUBST(NETBEANS_OBJ)
 fi
 if test "$enable_channel" = "yes"; then
-  AC_DEFINE(FEAT_CHANNEL)
+  AC_DEFINE(FEAT_JOB_CHANNEL)
   CHANNEL_SRC="channel.c"
   AC_SUBST(CHANNEL_SRC)
   CHANNEL_OBJ="objects/channel.o"

src/diff.c

@@ -641,7 +641,7 @@ diff_write(buf_T *buf, char_u *fname)
  */
     void
 ex_diffupdate(
-    exarg_T	*eap UNUSED)	    /* can be NULL */
+    exarg_T	*eap)	    /* can be NULL */
 {
     buf_T	*buf;
     int		idx_orig;

src/digraph.c

@@ -2320,13 +2320,13 @@ keymap_init(void)
 	/* try finding "keymap/'keymap'_'encoding'.vim"  in 'runtimepath' */
 	vim_snprintf((char *)buf, buflen, "keymap/%s_%s.vim",
 						   curbuf->b_p_keymap, p_enc);
-	if (source_runtime(buf, FALSE) == FAIL)
+	if (source_runtime(buf, 0) == FAIL)
 # endif
 	{
 	    /* try finding "keymap/'keymap'.vim" in 'runtimepath'  */
 	    vim_snprintf((char *)buf, buflen, "keymap/%s.vim",
 							  curbuf->b_p_keymap);
-	    if (source_runtime(buf, FALSE) == FAIL)
+	    if (source_runtime(buf, 0) == FAIL)
 	    {
 		vim_free(buf);
 		return (char_u *)N_("E544: Keymap file not found");

src/edit.c

@@ -1599,7 +1599,9 @@ ins_redraw(
 		curwin->w_p_cole > 0
 # endif
 		)
+# ifdef FEAT_AUTOCMD
 	&& !equalpos(last_cursormoved, curwin->w_cursor)
+# endif
 # ifdef FEAT_INS_EXPAND
 	&& !pum_visible()
 # endif
@@ -1625,12 +1627,16 @@ ins_redraw(
 # ifdef FEAT_CONCEAL
 	if (curwin->w_p_cole > 0)
 	{
+#  ifdef FEAT_AUTOCMD
 	    conceal_old_cursor_line = last_cursormoved.lnum;
+#  endif
 	    conceal_new_cursor_line = curwin->w_cursor.lnum;
 	    conceal_update_lines = TRUE;
 	}
 # endif
+# ifdef FEAT_AUTOCMD
 	last_cursormoved = curwin->w_cursor;
+# endif
     }
 #endif
 

src/ex_cmds.c

@@ -6575,135 +6575,9 @@ ex_viusage(exarg_T *eap UNUSED)
     do_cmdline_cmd((char_u *)"help normal-index");
 }
 
-static void helptags_one(char_u *dir, char_u *ext, char_u *lang, int add_help_tags);
-
 /*
- * ":helptags"
+ * Generate tags in one help directory.
  */
-    void
-ex_helptags(exarg_T *eap)
-{
-    expand_T	xpc;
-    char_u	*dirname;
-    int		add_help_tags = FALSE;
-#ifdef FEAT_MULTI_LANG
-    int		len;
-    int		i, j;
-    garray_T	ga;
-    char_u	lang[2];
-    char_u	ext[5];
-    char_u	fname[8];
-    int		filecount;
-    char_u	**files;
-#endif
-
-    /* Check for ":helptags ++t {dir}". */
-    if (STRNCMP(eap->arg, "++t", 3) == 0 && vim_iswhite(eap->arg[3]))
-    {
-	add_help_tags = TRUE;
-	eap->arg = skipwhite(eap->arg + 3);
-    }
-
-    ExpandInit(&xpc);
-    xpc.xp_context = EXPAND_DIRECTORIES;
-    dirname = ExpandOne(&xpc, eap->arg, NULL,
-			    WILD_LIST_NOTFOUND|WILD_SILENT, WILD_EXPAND_FREE);
-    if (dirname == NULL || !mch_isdir(dirname))
-    {
-	EMSG2(_("E150: Not a directory: %s"), eap->arg);
-	vim_free(dirname);
-	return;
-    }
-
-#ifdef FEAT_MULTI_LANG
-    /* Get a list of all files in the help directory and in subdirectories. */
-    STRCPY(NameBuff, dirname);
-    add_pathsep(NameBuff);
-    STRCAT(NameBuff, "**");
-    if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
-						    EW_FILE|EW_SILENT) == FAIL
-	    || filecount == 0)
-    {
-	EMSG2("E151: No match: %s", NameBuff);
-	vim_free(dirname);
-	return;
-    }
-
-    /* Go over all files in the directory to find out what languages are
-     * present. */
-    ga_init2(&ga, 1, 10);
-    for (i = 0; i < filecount; ++i)
-    {
-	len = (int)STRLEN(files[i]);
-	if (len > 4)
-	{
-	    if (STRICMP(files[i] + len - 4, ".txt") == 0)
-	    {
-		/* ".txt" -> language "en" */
-		lang[0] = 'e';
-		lang[1] = 'n';
-	    }
-	    else if (files[i][len - 4] == '.'
-		    && ASCII_ISALPHA(files[i][len - 3])
-		    && ASCII_ISALPHA(files[i][len - 2])
-		    && TOLOWER_ASC(files[i][len - 1]) == 'x')
-	    {
-		/* ".abx" -> language "ab" */
-		lang[0] = TOLOWER_ASC(files[i][len - 3]);
-		lang[1] = TOLOWER_ASC(files[i][len - 2]);
-	    }
-	    else
-		continue;
-
-	    /* Did we find this language already? */
-	    for (j = 0; j < ga.ga_len; j += 2)
-		if (STRNCMP(lang, ((char_u *)ga.ga_data) + j, 2) == 0)
-		    break;
-	    if (j == ga.ga_len)
-	    {
-		/* New language, add it. */
-		if (ga_grow(&ga, 2) == FAIL)
-		    break;
-		((char_u *)ga.ga_data)[ga.ga_len++] = lang[0];
-		((char_u *)ga.ga_data)[ga.ga_len++] = lang[1];
-	    }
-	}
-    }
-
-    /*
-     * Loop over the found languages to generate a tags file for each one.
-     */
-    for (j = 0; j < ga.ga_len; j += 2)
-    {
-	STRCPY(fname, "tags-xx");
-	fname[5] = ((char_u *)ga.ga_data)[j];
-	fname[6] = ((char_u *)ga.ga_data)[j + 1];
-	if (fname[5] == 'e' && fname[6] == 'n')
-	{
-	    /* English is an exception: use ".txt" and "tags". */
-	    fname[4] = NUL;
-	    STRCPY(ext, ".txt");
-	}
-	else
-	{
-	    /* Language "ab" uses ".abx" and "tags-ab". */
-	    STRCPY(ext, ".xxx");
-	    ext[1] = fname[5];
-	    ext[2] = fname[6];
-	}
-	helptags_one(dirname, ext, fname, add_help_tags);
-    }
-
-    ga_clear(&ga);
-    FreeWild(filecount, files);
-
-#else
-    /* No language support, just use "*.txt" and "tags". */
-    helptags_one(dirname, (char_u *)".txt", (char_u *)"tags", add_help_tags);
-#endif
-    vim_free(dirname);
-}
-
     static void
 helptags_one(
     char_u	*dir,		/* doc directory */
@@ -6960,6 +6834,151 @@ helptags_one(
     fclose(fd_tags);	    /* there is no check for an error... */
 }
 
+/*
+ * Generate tags in one help directory, taking care of translations.
+ */
+    static void
+do_helptags(char_u *dirname, int add_help_tags)
+{
+#ifdef FEAT_MULTI_LANG
+    int		len;
+    int		i, j;
+    garray_T	ga;
+    char_u	lang[2];
+    char_u	ext[5];
+    char_u	fname[8];
+    int		filecount;
+    char_u	**files;
+
+    /* Get a list of all files in the help directory and in subdirectories. */
+    STRCPY(NameBuff, dirname);
+    add_pathsep(NameBuff);
+    STRCAT(NameBuff, "**");
+    if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
+						    EW_FILE|EW_SILENT) == FAIL
+	    || filecount == 0)
+    {
+	EMSG2("E151: No match: %s", NameBuff);
+	vim_free(dirname);
+	return;
+    }
+
+    /* Go over all files in the directory to find out what languages are
+     * present. */
+    ga_init2(&ga, 1, 10);
+    for (i = 0; i < filecount; ++i)
+    {
+	len = (int)STRLEN(files[i]);
+	if (len > 4)
+	{
+	    if (STRICMP(files[i] + len - 4, ".txt") == 0)
+	    {
+		/* ".txt" -> language "en" */
+		lang[0] = 'e';
+		lang[1] = 'n';
+	    }
+	    else if (files[i][len - 4] == '.'
+		    && ASCII_ISALPHA(files[i][len - 3])
+		    && ASCII_ISALPHA(files[i][len - 2])
+		    && TOLOWER_ASC(files[i][len - 1]) == 'x')
+	    {
+		/* ".abx" -> language "ab" */
+		lang[0] = TOLOWER_ASC(files[i][len - 3]);
+		lang[1] = TOLOWER_ASC(files[i][len - 2]);
+	    }
+	    else
+		continue;
+
+	    /* Did we find this language already? */
+	    for (j = 0; j < ga.ga_len; j += 2)
+		if (STRNCMP(lang, ((char_u *)ga.ga_data) + j, 2) == 0)
+		    break;
+	    if (j == ga.ga_len)
+	    {
+		/* New language, add it. */
+		if (ga_grow(&ga, 2) == FAIL)
+		    break;
+		((char_u *)ga.ga_data)[ga.ga_len++] = lang[0];
+		((char_u *)ga.ga_data)[ga.ga_len++] = lang[1];
+	    }
+	}
+    }
+
+    /*
+     * Loop over the found languages to generate a tags file for each one.
+     */
+    for (j = 0; j < ga.ga_len; j += 2)
+    {
+	STRCPY(fname, "tags-xx");
+	fname[5] = ((char_u *)ga.ga_data)[j];
+	fname[6] = ((char_u *)ga.ga_data)[j + 1];
+	if (fname[5] == 'e' && fname[6] == 'n')
+	{
+	    /* English is an exception: use ".txt" and "tags". */
+	    fname[4] = NUL;
+	    STRCPY(ext, ".txt");
+	}
+	else
+	{
+	    /* Language "ab" uses ".abx" and "tags-ab". */
+	    STRCPY(ext, ".xxx");
+	    ext[1] = fname[5];
+	    ext[2] = fname[6];
+	}
+	helptags_one(dirname, ext, fname, add_help_tags);
+    }
+
+    ga_clear(&ga);
+    FreeWild(filecount, files);
+
+#else
+    /* No language support, just use "*.txt" and "tags". */
+    helptags_one(dirname, (char_u *)".txt", (char_u *)"tags", add_help_tags);
+#endif
+}
+
+    static void
+helptags_cb(char_u *fname, void *cookie)
+{
+    do_helptags(fname, *(int *)cookie);
+}
+
+/*
+ * ":helptags"
+ */
+    void
+ex_helptags(exarg_T *eap)
+{
+    expand_T	xpc;
+    char_u	*dirname;
+    int		add_help_tags = FALSE;
+
+    /* Check for ":helptags ++t {dir}". */
+    if (STRNCMP(eap->arg, "++t", 3) == 0 && vim_iswhite(eap->arg[3]))
+    {
+	add_help_tags = TRUE;
+	eap->arg = skipwhite(eap->arg + 3);
+    }
+
+    if (STRCMP(eap->arg, "ALL") == 0)
+    {
+	do_in_path(p_rtp, (char_u *)"doc", DIP_ALL + DIP_DIR,
+						 helptags_cb, &add_help_tags);
+    }
+    else
+    {
+	ExpandInit(&xpc);
+	xpc.xp_context = EXPAND_DIRECTORIES;
+	dirname = ExpandOne(&xpc, eap->arg, NULL,
+			    WILD_LIST_NOTFOUND|WILD_SILENT, WILD_EXPAND_FREE);
+	if (dirname == NULL || !mch_isdir(dirname))
+	    EMSG2(_("E150: Not a directory: %s"), eap->arg);
+	else
+	    do_helptags(dirname, add_help_tags);
+	vim_free(dirname);
+    }
+}
+
 #if defined(FEAT_SIGNS) || defined(PROTO)
 
 /*

src/ex_cmds.h

@@ -810,9 +810,6 @@ EX(CMD_loadview,	"loadview",	ex_loadview,
 EX(CMD_loadkeymap,	"loadkeymap",	ex_loadkeymap,
 			CMDWIN,
 			ADDR_LINES),
-EX(CMD_loadplugin,	"loadplugin",	ex_loadplugin,
-			BANG|FILE1|TRLBAR|SBOXOK|CMDWIN,
-			ADDR_LINES),
 EX(CMD_lockmarks,	"lockmarks",	ex_wrongmodifier,
 			NEEDARG|EXTRA|NOTRLCOM,
 			ADDR_LINES),
@@ -1020,6 +1017,12 @@ EX(CMD_ownsyntax,	"ownsyntax",	ex_ownsyntax,
 EX(CMD_print,		"print",	ex_print,
 			RANGE|WHOLEFOLD|COUNT|EXFLAGS|TRLBAR|CMDWIN|SBOXOK,
 			ADDR_LINES),
+EX(CMD_packadd,		"packadd",	ex_packadd,
+			BANG|FILE1|NEEDARG|TRLBAR|SBOXOK|CMDWIN,
+			ADDR_LINES),
+EX(CMD_packloadall,	"packloadall",	ex_packloadall,
+			BANG|TRLBAR|SBOXOK|CMDWIN,
+			ADDR_LINES),
 EX(CMD_pclose,		"pclose",	ex_pclose,
 			BANG|TRLBAR,
 			ADDR_LINES),

src/ex_cmds2.c

@@ -2106,7 +2106,7 @@ set_arglist(char_u *str)
     static int
 do_arglist(
     char_u	*str,
-    int		what UNUSED,
+    int		what,
     int		after UNUSED)		/* 0 means before first one */
 {
     garray_T	new_ga;
@@ -2945,7 +2945,7 @@ ex_compiler(exarg_T *eap)
 	    do_unlet((char_u *)"b:current_compiler", TRUE);
 
 	    sprintf((char *)buf, "compiler/%s.vim", eap->arg);
-	    if (source_runtime(buf, TRUE) == FAIL)
+	    if (source_runtime(buf, DIP_ALL) == FAIL)
 		EMSG2(_("E666: compiler not supported: %s"), eap->arg);
 	    vim_free(buf);
 
@@ -2974,12 +2974,38 @@ ex_compiler(exarg_T *eap)
 #endif
 
 /*
- * ":runtime {name}"
+ * ":runtime [what] {name}"
  */
     void
 ex_runtime(exarg_T *eap)
 {
-    source_runtime(eap->arg, eap->forceit);
+    char_u  *arg = eap->arg;
+    char_u  *p = skiptowhite(arg);
+    int	    len = (int)(p - arg);
+    int	    flags = eap->forceit ? DIP_ALL : 0;
+
+    if (STRNCMP(arg, "START", len) == 0)
+    {
+	flags += DIP_START + DIP_NORTP;
+	arg = skipwhite(arg + len);
+    }
+    else if (STRNCMP(arg, "OPT", len) == 0)
+    {
+	flags += DIP_OPT + DIP_NORTP;
+	arg = skipwhite(arg + len);
+    }
+    else if (STRNCMP(arg, "PACK", len) == 0)
+    {
+	flags += DIP_START + DIP_OPT + DIP_NORTP;
+	arg = skipwhite(arg + len);
+    }
+    else if (STRNCMP(arg, "ALL", len) == 0)
+    {
+	flags += DIP_START + DIP_OPT;
+	arg = skipwhite(arg + len);
+    }
+
+    source_runtime(arg, flags);
 }
 
     static void
@@ -2991,20 +3017,31 @@ source_callback(char_u *fname, void *cookie UNUSED)
 /*
  * Source the file "name" from all directories in 'runtimepath'.
  * "name" can contain wildcards.
- * When "all" is TRUE, source all files, otherwise only the first one.
+ * When "flags" has DIP_ALL: source all files, otherwise only the first one.
+ *
  * return FAIL when no file could be sourced, OK otherwise.
  */
     int
-source_runtime(char_u *name, int all)
+source_runtime(char_u *name, int flags)
 {
-    return do_in_runtimepath(name, all, source_callback, NULL);
+    return do_in_runtimepath(name, flags, source_callback, NULL);
 }
 
-    static int
+/*
+ * Find the file "name" in all directories in "path" and invoke
+ * "callback(fname, cookie)".
+ * "name" can contain wildcards.
+ * When "flags" has DIP_ALL: source all files, otherwise only the first one.
+ * When "flags" has DIP_DIR: find directories instead of files.
+ * When "flags" has DIP_ERR: give an error message if there is no match.
+ *
+ * return FAIL when no file could be sourced, OK otherwise.
+ */
+    int
 do_in_path(
     char_u	*path,
     char_u	*name,
-    int		all,
+    int		flags,
     void	(*callback)(char_u *fname, void *ck),
     void	*cookie)
 {
@@ -3041,7 +3078,7 @@ do_in_path(
 
 	/* Loop over all entries in 'runtimepath'. */
 	rtp = rtp_copy;
-	while (*rtp != NUL && (all || !did_one))
+	while (*rtp != NUL && ((flags & DIP_ALL) || !did_one))
 	{
 	    /* Copy the path from 'runtimepath' to buf[]. */
 	    copy_option_part(&rtp, buf, MAXPATHL, ",");
@@ -3058,7 +3095,7 @@ do_in_path(
 
 		/* Loop over all patterns in "name" */
 		np = name;
-		while (*np != NUL && (all || !did_one))
+		while (*np != NUL && ((flags & DIP_ALL) || !did_one))
 		{
 		    /* Append the pattern from "name" to buf[]. */
 		    copy_option_part(&np, tail, (int)(MAXPATHL - (tail - buf)),
@@ -3073,13 +3110,13 @@ do_in_path(
 
 		    /* Expand wildcards, invoke the callback for each match. */
 		    if (gen_expand_wildcards(1, &buf, &num_files, &files,
-							       EW_FILE) == OK)
+				  (flags & DIP_DIR) ? EW_DIR : EW_FILE) == OK)
 		    {
 			for (i = 0; i < num_files; ++i)
 			{
 			    (*callback)(files[i], cookie);
 			    did_one = TRUE;
-			    if (!all)
+			    if (!(flags & DIP_ALL))
 				break;
 			}
 			FreeWild(num_files, files);
@@ -3090,11 +3127,18 @@ do_in_path(
     }
     vim_free(buf);
     vim_free(rtp_copy);
-    if (p_verbose > 0 && !did_one && name != NULL)
+    if (!did_one && name != NULL)
     {
-	verbose_enter();
-	smsg((char_u *)_("not found in 'runtimepath': \"%s\""), name);
-	verbose_leave();
+	char *basepath = path == p_rtp ? "runtimepath" : "packpath";
+
+	if (flags & DIP_ERR)
+	    EMSG3(_(e_dirnotf), basepath, name);
+	else if (p_verbose > 0)
+	{
+	    verbose_enter();
+	    smsg((char_u *)_("not found in '%s': \"%s\""), basepath, name);
+	    verbose_leave();
+	}
     }
 
 #ifdef AMIGA
@@ -3107,8 +3151,8 @@ do_in_path(
 /*
  * Find "name" in 'runtimepath'.  When found, invoke the callback function for
  * it: callback(fname, "cookie")
- * When "all" is TRUE repeat for all matches, otherwise only the first one is
- * used.
+ * When "flags" has DIP_ALL repeat for all matches, otherwise only the first
+ * one is used.
  * Returns OK when at least one match found, FAIL otherwise.
  *
  * If "name" is NULL calls callback for each entry in runtimepath. Cookie is
@@ -3118,101 +3162,193 @@ do_in_path(
     int
 do_in_runtimepath(
     char_u	*name,
-    int		all,
+    int		flags,
     void	(*callback)(char_u *fname, void *ck),
     void	*cookie)
 {
-    return do_in_path(p_rtp, name, all, callback, cookie);
+    int		done = FAIL;
+    char_u	*s;
+    int		len;
+    char	*start_dir = "pack/*/start/*/%s";
+    char	*opt_dir = "pack/*/opt/*/%s";
+
+    if ((flags & DIP_NORTP) == 0)
+	done = do_in_path(p_rtp, name, flags, callback, cookie);
+
+    if ((done == FAIL || (flags & DIP_ALL)) && (flags & DIP_START))
+    {
+	len = STRLEN(start_dir) + STRLEN(name);
+	s = alloc(len);
+	if (s == NULL)
+	    return FAIL;
+	vim_snprintf((char *)s, len, start_dir, name);
+	done = do_in_path(p_pp, s, flags, callback, cookie);
+	vim_free(s);
+    }
+
+    if ((done == FAIL || (flags & DIP_ALL)) && (flags & DIP_OPT))
+    {
+	len = STRLEN(opt_dir) + STRLEN(name);
+	s = alloc(len);
+	if (s == NULL)
+	    return FAIL;
+	vim_snprintf((char *)s, len, opt_dir, name);
+	done = do_in_path(p_pp, s, flags, callback, cookie);
+	vim_free(s);
+    }
+
+    return done;
+}
+
+/*
+ * Expand wildcards in "pat" and invoke do_source() for each match.
+ */
+    static void
+source_all_matches(char_u *pat)
+{
+    int	    num_files;
+    char_u  **files;
+    int	    i;
+
+    if (gen_expand_wildcards(1, &pat, &num_files, &files, EW_FILE) == OK)
+    {
+	for (i = 0; i < num_files; ++i)
+	    (void)do_source(files[i], FALSE, DOSO_NONE);
+	FreeWild(num_files, files);
+    }
 }
 
     static void
-source_pack_plugin(char_u *fname, void *cookie UNUSED)
+add_pack_plugin(char_u *fname, void *cookie)
 {
-    char_u *p6, *p5, *p4, *p3, *p2, *p1, *p;
-    int c;
-    char_u *new_rtp;
-    int keep;
-    int oldlen;
-    int addlen;
+    char_u  *p4, *p3, *p2, *p1, *p;
+    char_u  *insp;
+    int	    c;
+    char_u  *new_rtp;
+    int	    keep;
+    int	    oldlen;
+    int	    addlen;
+    char_u  *ffname = fix_fname(fname);
+    int	    load_files = cookie != NULL;
 
-    p6 = p5 = p4 = p3 = p2 = p1 = get_past_head(fname);
-    for (p = p1; *p; mb_ptr_adv(p))
-	if (vim_ispathsep_nocolon(*p))
-	{
-	    p6 = p5; p5 = p4; p4 = p3; p3 = p2; p2 = p1; p1 = p;
-	}
-
-    /* now we have:
-     * rtp/pack/name/ever/name/plugin/name.vim
-     *    p6   p5   p4   p3   p2     p1
-     */
-
-    /* find the part up to "pack" in 'runtimepath' */
-    c = *p6;
-    *p6 = NUL;
-    p = (char_u *)strstr((char *)p_rtp, (char *)fname);
-    if (p == NULL)
-	/* not found, append at the end */
-	p = p_rtp + STRLEN(p_rtp);
-    else
-	/* append after the matching directory. */
-	p += STRLEN(fname);
-    *p6 = c;
-
-    c = *p2;
-    *p2 = NUL;
-    if (strstr((char *)p_rtp, (char *)fname) == NULL)
+    if (ffname == NULL)
+	return;
+    if (strstr((char *)p_rtp, (char *)ffname) == NULL)
     {
 	/* directory not in 'runtimepath', add it */
+	p4 = p3 = p2 = p1 = get_past_head(ffname);
+	for (p = p1; *p; mb_ptr_adv(p))
+	    if (vim_ispathsep_nocolon(*p))
+	    {
+		p4 = p3; p3 = p2; p2 = p1; p1 = p;
+	    }
+
+	/* now we have:
+	 * rtp/pack/name/start/name
+	 *    p4   p3   p2    p1
+	 *
+	 * find the part up to "pack" in 'runtimepath' */
+	c = *p4;
+	*p4 = NUL;
+	insp = (char_u *)strstr((char *)p_rtp, (char *)ffname);
+	if (insp == NULL)
+	    /* not found, append at the end */
+	    insp = p_rtp + STRLEN(p_rtp);
+	else
+	{
+	    /* append after the matching directory. */
+	    insp += STRLEN(ffname);
+	    while (*insp != NUL && *insp != ',')
+		++insp;
+	}
+	*p4 = c;
+
 	oldlen = (int)STRLEN(p_rtp);
-	addlen = (int)STRLEN(fname);
+	addlen = (int)STRLEN(ffname);
 	new_rtp = alloc(oldlen + addlen + 2);
 	if (new_rtp == NULL)
-	{
-	    *p2 = c;
-	    return;
-	}
-	keep = (int)(p - p_rtp);
+	    goto theend;
+	keep = (int)(insp - p_rtp);
 	mch_memmove(new_rtp, p_rtp, keep);
 	new_rtp[keep] = ',';
-	mch_memmove(new_rtp + keep + 1, fname, addlen + 1);
+	mch_memmove(new_rtp + keep + 1, ffname, addlen + 1);
 	if (p_rtp[keep] != NUL)
 	    mch_memmove(new_rtp + keep + 1 + addlen, p_rtp + keep,
 							   oldlen - keep + 1);
-	free_string_option(p_rtp);
-	p_rtp = new_rtp;
+	set_option_value((char_u *)"rtp", 0L, new_rtp, 0);
+	vim_free(new_rtp);
     }
-    *p2 = c;
 
-    (void)do_source(fname, FALSE, DOSO_NONE);
+    if (load_files)
+    {
+	static char *plugpat = "%s/plugin/*.vim";
+	static char *ftpat = "%s/ftdetect/*.vim";
+	int	    len;
+	char_u	    *pat;
+
+	len = (int)STRLEN(ffname) + (int)STRLEN(ftpat);
+	pat = alloc(len);
+	if (pat == NULL)
+	    goto theend;
+	vim_snprintf((char *)pat, len, plugpat, ffname);
+	source_all_matches(pat);
+
+#ifdef FEAT_AUTOCMD
+	{
+	    char_u *cmd = vim_strsave((char_u *)"g:did_load_filetypes");
+
+	    /* If runtime/filetype.vim wasn't loaded yet, the scripts will be
+	     * found when it loads. */
+	    if (cmd != NULL && eval_to_number(cmd) > 0)
+	    {
+		do_cmdline_cmd((char_u *)"augroup filetypedetect");
+		vim_snprintf((char *)pat, len, ftpat, ffname);
+		source_all_matches(pat);
+		do_cmdline_cmd((char_u *)"augroup END");
+	    }
+	    vim_free(cmd);
+	}
+#endif
+    }
+
+theend:
+    vim_free(ffname);
+}
+
+static int did_source_packages = FALSE;
+
+/*
+ * ":packloadall"
+ * Find plugins in the package directories and source them.
+ */
+    void
+ex_packloadall(exarg_T *eap)
+{
+    if (!did_source_packages || (eap != NULL && eap->forceit))
+    {
+	did_source_packages = TRUE;
+	do_in_path(p_pp, (char_u *)"pack/*/start/*", DIP_ALL + DIP_DIR,
+							add_pack_plugin, p_pp);
+    }
 }
 
 /*
- * Source the plugins in the package directories.
+ * ":packadd[!] {name}"
  */
     void
-source_packages()
+ex_packadd(exarg_T *eap)
 {
-    do_in_path(p_pp, (char_u *)"pack/*/ever/*/plugin/*.vim",
-					      TRUE, source_pack_plugin, NULL);
-}
-
-/*
- * ":loadplugin {name}"
- */
-    void
-ex_loadplugin(exarg_T *eap)
-{
-    static char *pattern = "pack/*/opt/%s/plugin/*.vim";
+    static char *plugpat = "pack/*/opt/%s";
     int		len;
     char	*pat;
 
-    len = (int)STRLEN(pattern) + (int)STRLEN(eap->arg);
+    len = (int)STRLEN(plugpat) + (int)STRLEN(eap->arg);
     pat = (char *)alloc(len);
     if (pat == NULL)
 	return;
-    vim_snprintf(pat, len, pattern, eap->arg);
-    do_in_path(p_pp, (char_u *)pat, TRUE, source_pack_plugin, NULL);
+    vim_snprintf(pat, len, plugpat, eap->arg);
+    do_in_path(p_pp, (char_u *)pat, DIP_ALL + DIP_DIR + DIP_ERR,
+				 add_pack_plugin, eap->forceit ? NULL : p_pp);
     vim_free(pat);
 }
 

src/ex_docmd.c

@@ -4208,6 +4208,11 @@ set_one_cmd_context(
 	    xp->xp_pattern = arg;
 	    break;
 
+	case CMD_packadd:
+	    xp->xp_context = EXPAND_PACKADD;
+	    xp->xp_pattern = arg;
+	    break;
+
 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
 	&& (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE))
 	case CMD_language:
@@ -5863,6 +5868,7 @@ static struct
     {EXPAND_SYNTIME, "syntime"},
 #endif
     {EXPAND_SETTINGS, "option"},
+    {EXPAND_PACKADD, "packadd"},
     {EXPAND_SHELLCMD, "shellcmd"},
 #if defined(FEAT_SIGNS)
     {EXPAND_SIGN, "sign"},
@@ -9281,7 +9287,7 @@ ex_bang(exarg_T *eap)
  * ":undo".
  */
     static void
-ex_undo(exarg_T *eap UNUSED)
+ex_undo(exarg_T *eap)
 {
     if (eap->addr_count == 1)	    /* :undo 123 */
 	undo_time(eap->line2, FALSE, FALSE, TRUE);
@@ -9786,7 +9792,7 @@ theend:
 #if ((defined(FEAT_SESSION) || defined(FEAT_EVAL)) && defined(vim_mkdir)) \
 	|| defined(PROTO)
     int
-vim_mkdir_emsg(char_u *name, int prot UNUSED)
+vim_mkdir_emsg(char_u *name, int prot)
 {
     if (vim_mkdir(name, prot) != 0)
     {
@@ -11806,16 +11812,16 @@ ex_filetype(exarg_T *eap)
     {
 	if (*arg == 'o' || !filetype_detect)
 	{
-	    source_runtime((char_u *)FILETYPE_FILE, TRUE);
+	    source_runtime((char_u *)FILETYPE_FILE, DIP_ALL);
 	    filetype_detect = TRUE;
 	    if (plugin)
 	    {
-		source_runtime((char_u *)FTPLUGIN_FILE, TRUE);
+		source_runtime((char_u *)FTPLUGIN_FILE, DIP_ALL);
 		filetype_plugin = TRUE;
 	    }
 	    if (indent)
 	    {
-		source_runtime((char_u *)INDENT_FILE, TRUE);
+		source_runtime((char_u *)INDENT_FILE, DIP_ALL);
 		filetype_indent = TRUE;
 	    }
 	}
@@ -11831,18 +11837,18 @@ ex_filetype(exarg_T *eap)
 	{
 	    if (plugin)
 	    {
-		source_runtime((char_u *)FTPLUGOF_FILE, TRUE);
+		source_runtime((char_u *)FTPLUGOF_FILE, DIP_ALL);
 		filetype_plugin = FALSE;
 	    }
 	    if (indent)
 	    {
-		source_runtime((char_u *)INDOFF_FILE, TRUE);
+		source_runtime((char_u *)INDOFF_FILE, DIP_ALL);
 		filetype_indent = FALSE;
 	    }
 	}
 	else
 	{
-	    source_runtime((char_u *)FTOFF_FILE, TRUE);
+	    source_runtime((char_u *)FTOFF_FILE, DIP_ALL);
 	    filetype_detect = FALSE;
 	}
     }

src/ex_eval.c

@@ -432,7 +432,7 @@ get_exception_string(
 
     if (type == ET_ERROR)
     {
-	*should_free = FALSE;
+	*should_free = TRUE;
 	mesg = ((struct msglist *)value)->throw_msg;
 	if (cmdname != NULL && *cmdname != NUL)
 	{
@@ -489,7 +489,7 @@ get_exception_string(
     else
     {
 	*should_free = FALSE;
-	ret = (char_u *) value;
+	ret = (char_u *)value;
     }
 
     return ret;

src/ex_getln.c

@@ -112,6 +112,7 @@ static int	expand_showtail(expand_T *xp);
 #ifdef FEAT_CMDL_COMPL
 static int	expand_shellcmd(char_u *filepat, int *num_file, char_u ***file, int flagsarg);
 static int	ExpandRTDir(char_u *pat, int *num_file, char_u ***file, char *dirname[]);
+static int	ExpandPackAddDir(char_u *pat, int *num_file, char_u ***file);
 # ifdef FEAT_CMDHIST
 static char_u	*get_history_arg(expand_T *xp, int idx);
 # endif
@@ -4242,6 +4243,7 @@ addstar(
 		|| context == EXPAND_COMPILER
 		|| context == EXPAND_OWNSYNTAX
 		|| context == EXPAND_FILETYPE
+		|| context == EXPAND_PACKADD
 		|| (context == EXPAND_TAGS && fname[0] == '/'))
 	    retval = vim_strnsave(fname, len);
 	else
@@ -4658,6 +4660,8 @@ ExpandFromContext(
     if (xp->xp_context == EXPAND_USER_LIST)
 	return ExpandUserList(xp, num_file, file);
 # endif
+    if (xp->xp_context == EXPAND_PACKADD)
+	return ExpandPackAddDir(pat, num_file, file);
 
     regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0);
     if (regmatch.regprog == NULL)
@@ -5194,6 +5198,58 @@ ExpandRTDir(
     return OK;
 }
 
+/*
+ * Expand loadplugin names:
+ * 'packpath'/pack/ * /opt/{pat}
+ */
+    static int
+ExpandPackAddDir(
+    char_u	*pat,
+    int		*num_file,
+    char_u	***file)
+{
+    char_u	*s;
+    char_u	*e;
+    char_u	*match;
+    garray_T	ga;
+    int		i;
+    int		pat_len;
+
+    *num_file = 0;
+    *file = NULL;
+    pat_len = (int)STRLEN(pat);
+    ga_init2(&ga, (int)sizeof(char *), 10);
+
+    s = alloc((unsigned)(pat_len + 26));
+    if (s == NULL)
+    {
+	ga_clear_strings(&ga);
+	return FAIL;
+    }
+    sprintf((char *)s, "pack/*/opt/%s*", pat);
+    globpath(p_pp, s, &ga, 0);
+    vim_free(s);
+
+    for (i = 0; i < ga.ga_len; ++i)
+    {
+	match = ((char_u **)ga.ga_data)[i];
+	s = gettail(match);
+	e = s + STRLEN(s);
+	mch_memmove(match, s, e - s + 1);
+    }
+
+    if (ga.ga_len == 0)
+	return FAIL;
+
+    /* Sort and remove duplicates which can happen when specifying multiple
+     * directories in dirnames. */
+    remove_duplicates(&ga);
+
+    *file = ga.ga_data;
+    *num_file = ga.ga_len;
+    return OK;
+}
+
 #endif
 
 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_EVAL) || defined(PROTO)
@@ -5741,6 +5797,7 @@ clr_history(int histype)
 	{
 	    vim_free(hisptr->hisstr);
 	    clear_hist_entry(hisptr);
+	    hisptr++;
 	}
 	hisidx[histype] = -1;	/* mark history as cleared */
 	hisnum[histype] = 0;	/* reset identifier counter */

src/feature.h

@@ -1264,15 +1264,8 @@
 /*
  * The +channel feature requires +eval.
  */
-#if !defined(FEAT_EVAL) && defined(FEAT_CHANNEL)
-# undef FEAT_CHANNEL
-#endif
-
-/*
- * The +job feature requires +eval and Unix or MS-Windows.
- */
-#if (defined(UNIX) || defined(WIN32)) && defined(FEAT_EVAL)
-# define FEAT_JOB
+#if !defined(FEAT_EVAL) && defined(FEAT_JOB_CHANNEL)
+# undef FEAT_JOB_CHANNEL
 #endif
 
 /*

src/globals.h

@@ -1581,6 +1581,7 @@ EXTERN char_u e_notset[]	INIT(= N_("E764: Option '%s' is not set"));
 #ifndef FEAT_CLIPBOARD
 EXTERN char_u e_invalidreg[]    INIT(= N_("E850: Invalid register name"));
 #endif
+EXTERN char_u e_dirnotf[]	INIT(= N_("E919: Directory not found in '%s': \"%s\""));
 
 #ifdef MACOS_X_UNIX
 EXTERN short disallow_gui	INIT(= FALSE);

src/gui.c

@@ -5009,7 +5009,7 @@ ex_gui(exarg_T *eap)
 	 * of the argument ending up after the shell prompt. */
 	msg_clr_eos_force();
 	gui_start();
-#ifdef FEAT_CHANNEL
+#ifdef FEAT_JOB_CHANNEL
 	channel_gui_register_all();
 #endif
     }
@@ -5049,7 +5049,7 @@ gui_find_bitmap(char_u *name, char_u *buffer, char *ext)
     if (STRLEN(name) > MAXPATHL - 14)
 	return FAIL;
     vim_snprintf((char *)buffer, MAXPATHL, "bitmaps/%s.%s", name, ext);
-    if (do_in_runtimepath(buffer, FALSE, gfp_setname, buffer) == FAIL
+    if (do_in_runtimepath(buffer, 0, gfp_setname, buffer) == FAIL
 							    || *buffer == NUL)
 	return FAIL;
     return OK;

src/gui_gtk_x11.c

@@ -617,9 +617,9 @@ visibility_event(GtkWidget *widget UNUSED,
  */
 #if GTK_CHECK_VERSION(3,0,0)
 static gboolean is_key_pressed = FALSE;
+static gboolean blink_mode = TRUE;
 
 static gboolean gui_gtk_is_blink_on(void);
-static gboolean gui_gtk_is_no_blink(void);
 static void gui_gtk_window_clear(GdkWindow *win);
 
     static void
@@ -636,7 +636,10 @@ gui_gtk3_update_cursor(cairo_t *cr)
     if (gui.row == gui.cursor_row)
     {
 	gui.by_signal = TRUE;
-	gui_update_cursor(TRUE, TRUE);
+	if (State & CMDLINE)
+	    gui_update_cursor(TRUE, FALSE);
+	else
+	    gui_update_cursor(TRUE, TRUE);
 	gui.by_signal = FALSE;
 	cairo_paint(cr);
     }
@@ -647,9 +650,9 @@ gui_gtk3_should_draw_cursor(void)
 {
     unsigned int cond = 0;
     cond |= gui_gtk_is_blink_on();
-    cond |= is_key_pressed;
+    if (gui.cursor_col >= gui.col)
+	cond |= is_key_pressed;
     cond |= gui.in_focus == FALSE;
-    cond |= gui_gtk_is_no_blink();
     return  cond;
 }
 
@@ -681,17 +684,32 @@ draw_event(GtkWidget *widget,
 	    for (i = 0; i < list->num_rectangles; i++)
 	    {
 		const cairo_rectangle_t rect = list->rectangles[i];
-		gui_gtk3_redraw(rect.x, rect.y, rect.width, rect.height);
+		if (blink_mode)
+		    gui_gtk3_redraw(rect.x, rect.y, rect.width, rect.height);
+		else
+		{
+		    if (get_real_state() & VISUAL)
+			gui_gtk3_redraw(rect.x, rect.y,
+				rect.width, rect.height);
+		    else
+			gui_redraw(rect.x, rect.y, rect.width, rect.height);
+		}
 	    }
 	}
 	cairo_rectangle_list_destroy(list);
 
+	if (get_real_state() & VISUAL)
+	{
+	    if (gui.cursor_row == gui.row && gui.cursor_col >= gui.col)
+		gui_update_cursor(TRUE, TRUE);
+	}
+
 	cairo_paint(cr);
     }
     gui.by_signal = FALSE;
 
     /* Add the cursor to the window if necessary.*/
-    if (gui_gtk3_should_draw_cursor())
+    if (gui_gtk3_should_draw_cursor() && blink_mode)
 	gui_gtk3_update_cursor(cr);
 
     return FALSE;
@@ -790,20 +808,33 @@ gui_gtk_is_blink_on(void)
 {
     return blink_state == BLINK_ON;
 }
-
-    static gboolean
-gui_gtk_is_no_blink(void)
-{
-    return blink_waittime == 0 || blink_ontime == 0 || blink_offtime == 0;
-}
 #endif
 
     void
 gui_mch_set_blinking(long waittime, long on, long off)
 {
+#if GTK_CHECK_VERSION(3,0,0)
+    if (waittime == 0 || on == 0 || off == 0)
+    {
+	blink_mode = FALSE;
+
+	blink_waittime = 700;
+	blink_ontime = 400;
+	blink_offtime = 250;
+    }
+    else
+    {
+	blink_mode = TRUE;
+
+	blink_waittime = waittime;
+	blink_ontime = on;
+	blink_offtime = off;
+    }
+#else
     blink_waittime = waittime;
     blink_ontime = on;
     blink_offtime = off;
+#endif
 }
 
 /*
@@ -1820,6 +1851,7 @@ gui_gtk_get_pointer(GtkWidget       *widget,
     return gdk_window_get_device_position(win, dev , x, y, state);
 }
 
+# if defined(FEAT_GUI_TABLINE) || defined(PROTO)
     static GdkWindow *
 gui_gtk_window_at_position(GtkWidget *widget,
 			   gint      *x,
@@ -1828,6 +1860,7 @@ gui_gtk_window_at_position(GtkWidget *widget,
     GdkDevice * const dev = gui_gtk_get_pointer_device(widget);
     return gdk_device_get_window_at_position(dev, x, y);
 }
+# endif
 #endif
 
 /*
@@ -3329,6 +3362,8 @@ set_toolbar_style(GtkToolbar *toolbar)
 	case TBIS_SMALL:    size = GTK_ICON_SIZE_SMALL_TOOLBAR;	break;
 	case TBIS_MEDIUM:   size = GTK_ICON_SIZE_BUTTON;	break;
 	case TBIS_LARGE:    size = GTK_ICON_SIZE_LARGE_TOOLBAR;	break;
+	case TBIS_HUGE:     size = GTK_ICON_SIZE_DND;		break;
+	case TBIS_GIANT:    size = GTK_ICON_SIZE_DIALOG;	break;
 	default:	    size = GTK_ICON_SIZE_INVALID;	break;
     }
     oldsize = gtk_toolbar_get_icon_size(toolbar);
@@ -6291,8 +6326,25 @@ gui_mch_flash(int msec)
 gui_mch_invert_rectangle(int r, int c, int nr, int nc)
 {
 #if GTK_CHECK_VERSION(3,0,0)
-    /* TODO Replace GdkGC with Cairo */
-    (void)r; (void)c; (void)nr; (void)nc;
+    const GdkRectangle rect = {
+	FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height
+    };
+    cairo_t * const cr = cairo_create(gui.surface);
+
+    set_cairo_source_rgb_from_pixel(cr, gui.norm_pixel ^ gui.back_pixel);
+# if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2)
+    cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE);
+# else
+    /* Give an implementation for older cairo versions if necessary. */
+# endif
+    gdk_cairo_rectangle(cr, &rect);
+    cairo_fill(cr);
+
+    cairo_destroy(cr);
+
+    if (!gui.by_signal)
+	gtk_widget_queue_draw_area(gui.drawarea, rect.x, rect.y,
+		rect.width, rect.height);
 #else
     GdkGCValues values;
     GdkGC *invert_gc;

src/hardcopy.c

@@ -1741,7 +1741,7 @@ prt_find_resource(char *name, struct prt_ps_resource_S *resource)
     vim_strcat(buffer, (char_u *)name, MAXPATHL);
     vim_strcat(buffer, (char_u *)".ps", MAXPATHL);
     resource->filename[0] = NUL;
-    retval = (do_in_runtimepath(buffer, FALSE, prt_resource_name,
+    retval = (do_in_runtimepath(buffer, 0, prt_resource_name,
 							   resource->filename)
 	    && resource->filename[0] != NUL);
     vim_free(buffer);

src/if_py_both.h

@@ -1061,7 +1061,7 @@ VimForeachRTP(PyObject *self UNUSED, PyObject *callable)
     data.callable = callable;
     data.result = NULL;
 
-    do_in_runtimepath(NULL, FALSE, &map_rtp_callback, &data);
+    do_in_runtimepath(NULL, 0, &map_rtp_callback, &data);
 
     if (data.result == NULL)
     {
@@ -1150,7 +1150,7 @@ Vim_GetPaths(PyObject *self UNUSED)
     if (!(ret = PyList_New(0)))
 	return NULL;
 
-    do_in_runtimepath(NULL, FALSE, &map_finder_callback, ret);
+    do_in_runtimepath(NULL, 0, &map_finder_callback, ret);
 
     if (PyErr_Occurred())
     {

src/json.c

@@ -506,6 +506,7 @@ json_decode_object(js_read_T *reader, typval_T *res, int options)
 		return FAIL;
 	    }
 	    di->di_tv = item;
+	    di->di_tv.v_lock = 0;
 	    if (dict_add(res->vval.v_dict, di) == FAIL)
 	    {
 		dictitem_free(di);

src/macros.h

@@ -317,7 +317,7 @@
 # define PLINES_NOFILL(x) plines(x)
 #endif
 
-#if defined(FEAT_CHANNEL) || defined(FEAT_JOB) || defined(FEAT_CLIENTSERVER)
+#if defined(FEAT_JOB_CHANNEL) || defined(FEAT_CLIENTSERVER)
 # define MESSAGE_QUEUE
 #endif
 
@@ -331,7 +331,7 @@
 #  if defined(WIN32)
 #   ifndef isnan
 #    define isnan(x) _isnan(x)
-#    define isinf(x) (!_finite(x) && !_isnan(x))
+     static __inline int isinf(double x) { return !_finite(x) && !_isnan(x); }
 #   endif
 #  else
 #   ifndef HAVE_ISNAN

src/main.c

@@ -644,13 +644,13 @@ vim_main2(int argc UNUSED, char **argv UNUSED)
     if (p_lpl)
     {
 # ifdef VMS	/* Somehow VMS doesn't handle the "**". */
-	source_runtime((char_u *)"plugin/*.vim", TRUE);
+	source_runtime((char_u *)"plugin/*.vim", DIP_ALL);
 # else
-	source_runtime((char_u *)"plugin/**/*.vim", TRUE);
+	source_runtime((char_u *)"plugin/**/*.vim", DIP_ALL);
 # endif
 	TIME_MSG("loading plugins");
 
-	source_packages();
+	ex_packloadall(NULL);
 	TIME_MSG("loading packages");
     }
 #endif
@@ -1239,7 +1239,10 @@ main_loop(
 			curwin->w_p_cole > 0
 # endif
 			)
-		 && !equalpos(last_cursormoved, curwin->w_cursor))
+# ifdef FEAT_AUTOCMD
+		 && !equalpos(last_cursormoved, curwin->w_cursor)
+# endif
+		 )
 	    {
 # ifdef FEAT_AUTOCMD
 		if (has_cursormoved())
@@ -1249,12 +1252,16 @@ main_loop(
 # ifdef FEAT_CONCEAL
 		if (curwin->w_p_cole > 0)
 		{
+#  ifdef FEAT_AUTOCMD
 		    conceal_old_cursor_line = last_cursormoved.lnum;
+#  endif
 		    conceal_new_cursor_line = curwin->w_cursor.lnum;
 		    conceal_update_lines = TRUE;
 		}
 # endif
+# ifdef FEAT_AUTOCMD
 		last_cursormoved = curwin->w_cursor;
+# endif
 	    }
 #endif
 
@@ -1551,7 +1558,7 @@ getout(int exitval)
 	windgoto((int)Rows - 1, 0);
 #endif
 
-#ifdef FEAT_JOB
+#ifdef FEAT_JOB_CHANNEL
     job_stop_on_exit();
 #endif
 #ifdef FEAT_LUA

src/memline.c

@@ -3059,6 +3059,11 @@ ml_append_int(
 							   (char_u *)"\n", 1);
     }
 #endif
+#ifdef FEAT_JOB_CHANNEL
+    if (buf->b_write_to_channel)
+	channel_write_new_lines(buf);
+#endif
+
     return OK;
 }
 

src/misc2.c

@@ -1127,7 +1127,7 @@ free_all_mem(void)
 # ifdef FEAT_DIFF
     diff_clear(curtab);
 # endif
-# ifdef FEAT_CHANNEL
+# ifdef FEAT_JOB_CHANNEL
     channel_free_all();
 # endif
     clear_sb_text();	      /* free any scrollback text */
@@ -6227,7 +6227,7 @@ has_non_ascii(char_u *s)
 parse_queued_messages(void)
 {
     /* For Win32 mch_breakcheck() does not check for input, do it here. */
-# if defined(WIN32) && defined(FEAT_CHANNEL)
+# if defined(WIN32) && defined(FEAT_JOB_CHANNEL)
     channel_handle_events();
 # endif
 
@@ -6235,7 +6235,7 @@ parse_queued_messages(void)
     /* Process the queued netbeans messages. */
     netbeans_parse_messages();
 # endif
-# ifdef FEAT_CHANNEL
+# ifdef FEAT_JOB_CHANNEL
     /* Process the messages queued on channels. */
     channel_parse_messages();
 # endif
@@ -6243,7 +6243,7 @@ parse_queued_messages(void)
     /* Process the queued clientserver messages. */
     server_parse_messages();
 # endif
-# ifdef FEAT_JOB
+# ifdef FEAT_JOB_CHANNEL
     /* Check if any jobs have ended. */
     job_check_ended();
 # endif

src/normal.c

@@ -9247,13 +9247,20 @@ nv_join(cmdarg_T *cap)
 	    cap->count0 = 2;	    /* default for join is two lines! */
 	if (curwin->w_cursor.lnum + cap->count0 - 1 >
 						   curbuf->b_ml.ml_line_count)
-	    clearopbeep(cap->oap);  /* beyond last line */
-	else
 	{
-	    prep_redo(cap->oap->regname, cap->count0,
-			 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
-	    (void)do_join(cap->count0, cap->nchar == NUL, TRUE, TRUE, TRUE);
+	    /* can't join when on the last line */
+	    if (cap->count0 <= 2)
+	    {
+		clearopbeep(cap->oap);
+		return;
+	    }
+	    cap->count0 = curbuf->b_ml.ml_line_count
+						  - curwin->w_cursor.lnum + 1;
 	}
+
+	prep_redo(cap->oap->regname, cap->count0,
+				     NUL, cap->cmdchar, NUL, NUL, cap->nchar);
+	(void)do_join(cap->count0, cap->nchar == NUL, TRUE, TRUE, TRUE);
     }
 }
 

src/ops.c

@@ -410,7 +410,15 @@ shift_block(oparg_T *oap, int amount)
 	{
 #ifdef FEAT_MBYTE
 	    if (has_mbyte)
-		bd.textstart += (*mb_ptr2len)(bd.textstart);
+	    {
+		if ((*mb_ptr2len)(bd.textstart) == 1)
+		    ++bd.textstart;
+		else
+		{
+		    ws_vcol = 0;
+		    bd.startspaces = 0;
+		}
+	    }
 	    else
 #endif
 		++bd.textstart;

src/option.c

@@ -7385,7 +7385,7 @@ did_set_string_option(
 		if (vim_strchr((char_u *)"_.,", *p) != NULL)
 		    break;
 	    vim_snprintf((char *)fname, 200, "spell/%.*s.vim", (int)(p - q), q);
-	    source_runtime(fname, TRUE);
+	    source_runtime(fname, DIP_ALL);
 	}
 #endif
     }

src/option.h

@@ -890,12 +890,14 @@ static char *(p_toolbar_values[]) = {"text", "icons", "tooltips", "horiz", NULL}
 EXTERN char_u	*p_tbis;	/* 'toolbariconsize' */
 EXTERN unsigned tbis_flags;
 # ifdef IN_OPTION_C
-static char *(p_tbis_values[]) = {"tiny", "small", "medium", "large", NULL};
+static char *(p_tbis_values[]) = {"tiny", "small", "medium", "large", "huge", "giant", NULL};
 # endif
 # define TBIS_TINY		0x01
 # define TBIS_SMALL		0x02
 # define TBIS_MEDIUM		0x04
 # define TBIS_LARGE		0x08
+# define TBIS_HUGE		0x10
+# define TBIS_GIANT		0x20
 #endif
 EXTERN long	p_ttyscroll;	/* 'ttyscroll' */
 #if defined(FEAT_MOUSE) && (defined(UNIX) || defined(VMS))

src/os_mswin.c

@@ -144,7 +144,7 @@ extern HWND s_hwnd;
 static HWND s_hwnd = 0;	    /* console window handle, set by GetConsoleHwnd() */
 #endif
 
-#ifdef FEAT_CHANNEL
+#ifdef FEAT_JOB_CHANNEL
 int WSInitialized = FALSE; /* WinSock is initialized */
 #endif
 
@@ -216,7 +216,7 @@ mch_exit(int r)
 # ifdef FEAT_OLE
     UninitOLE();
 # endif
-# ifdef FEAT_CHANNEL
+# ifdef FEAT_JOB_CHANNEL
     if (WSInitialized)
     {
 	WSInitialized = FALSE;
@@ -950,7 +950,7 @@ mch_icon_load_cb(char_u *fname, void *cookie)
 mch_icon_load(HANDLE *iconp)
 {
     return do_in_runtimepath((char_u *)"bitmaps/vim.ico",
-					      FALSE, mch_icon_load_cb, iconp);
+						  0, mch_icon_load_cb, iconp);
 }
 
     int
@@ -3018,7 +3018,7 @@ theend:
 
 #endif /* defined(FEAT_GUI) || defined(FEAT_PRINTER) */
 
-#if defined(FEAT_CHANNEL) || defined(PROTO)
+#if defined(FEAT_JOB_CHANNEL) || defined(PROTO)
 /*
  * Initialize the Winsock dll.
  */

src/os_unix.c

@@ -3925,7 +3925,7 @@ wait4pid(pid_t child, waitstatus *status)
     return wait_pid;
 }
 
-#if defined(FEAT_JOB) || !defined(USE_SYSTEM) || defined(PROTO)
+#if defined(FEAT_JOB_CHANNEL) || !defined(USE_SYSTEM) || defined(PROTO)
 /*
  * Parse "cmd" and put the white-separated parts in "argv".
  * "argv" is an allocated array with "argc" entries.
@@ -3990,7 +3990,7 @@ mch_parse_cmd(char_u *cmd, int use_shcf, char ***argv, int *argc)
 }
 #endif
 
-#if !defined(USE_SYSTEM) || defined(FEAT_JOB)
+#if !defined(USE_SYSTEM) || defined(FEAT_JOB_CHANNEL)
     static void
 set_child_environment(void)
 {
@@ -5057,34 +5057,92 @@ error:
 #endif /* USE_SYSTEM */
 }
 
-#if defined(FEAT_JOB) || defined(PROTO)
+#if defined(FEAT_JOB_CHANNEL) || defined(PROTO)
     void
-mch_start_job(char **argv, job_T *job, jobopt_T *options)
+mch_start_job(char **argv, job_T *job, jobopt_T *options UNUSED)
 {
     pid_t	pid;
     int		fd_in[2];	/* for stdin */
     int		fd_out[2];	/* for stdout */
     int		fd_err[2];	/* for stderr */
-# ifdef FEAT_CHANNEL
     channel_T	*channel = NULL;
-#endif
+    int		use_null_for_in = options->jo_io[PART_IN] == JIO_NULL;
+    int		use_null_for_out = options->jo_io[PART_OUT] == JIO_NULL;
+    int		use_null_for_err = options->jo_io[PART_ERR] == JIO_NULL;
+    int		use_file_for_in = options->jo_io[PART_IN] == JIO_FILE;
+    int		use_file_for_out = options->jo_io[PART_OUT] == JIO_FILE;
+    int		use_file_for_err = options->jo_io[PART_ERR] == JIO_FILE;
+    int		use_out_for_err = options->jo_io[PART_ERR] == JIO_OUT;
+
+    if (use_out_for_err && use_null_for_out)
+	use_null_for_err = TRUE;
 
     /* default is to fail */
     job->jv_status = JOB_FAILED;
     fd_in[0] = -1;
+    fd_in[1] = -1;
     fd_out[0] = -1;
+    fd_out[1] = -1;
     fd_err[0] = -1;
+    fd_err[1] = -1;
 
     /* TODO: without the channel feature connect the child to /dev/null? */
-# ifdef FEAT_CHANNEL
     /* Open pipes for stdin, stdout, stderr. */
-    if ((pipe(fd_in) < 0) || (pipe(fd_out) < 0) ||(pipe(fd_err) < 0))
+    if (use_file_for_in)
+    {
+	char_u *fname = options->jo_io_name[PART_IN];
+
+	fd_in[0] = mch_open((char *)fname, O_RDONLY, 0);
+	if (fd_in[0] < 0)
+	{
+	    EMSG2(_(e_notopen), fname);
+	    goto failed;
+	}
+    }
+    else if (!use_null_for_in && pipe(fd_in) < 0)
 	goto failed;
 
-    channel = add_channel();
-    if (channel == NULL)
+    if (use_file_for_out)
+    {
+	char_u *fname = options->jo_io_name[PART_OUT];
+
+	fd_out[1] = mch_open((char *)fname, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+	if (fd_out[1] < 0)
+	{
+	    EMSG2(_(e_notopen), fname);
+	    goto failed;
+	}
+    }
+    else if (!use_null_for_out && pipe(fd_out) < 0)
 	goto failed;
-# endif
+
+    if (use_file_for_err)
+    {
+	char_u *fname = options->jo_io_name[PART_ERR];
+
+	fd_err[1] = mch_open((char *)fname, O_WRONLY | O_CREAT | O_TRUNC, 0600);
+	if (fd_err[1] < 0)
+	{
+	    EMSG2(_(e_notopen), fname);
+	    goto failed;
+	}
+    }
+    else if (!use_out_for_err && !use_null_for_err && pipe(fd_err) < 0)
+	goto failed;
+
+    if (!use_null_for_in || !use_null_for_out || !use_null_for_err)
+    {
+	if (options->jo_set & JO_CHANNEL)
+	{
+	    channel = options->jo_channel;
+	    if (channel != NULL)
+		++channel->ch_refcount;
+	}
+	else
+	    channel = add_channel();
+	if (channel == NULL)
+	    goto failed;
+    }
 
     pid = fork();	/* maybe we should use vfork() */
     if (pid  == -1)
@@ -5095,6 +5153,8 @@ mch_start_job(char **argv, job_T *job, jobopt_T *options)
 
     if (pid == 0)
     {
+	int		null_fd = -1;
+
 	/* child */
 	reset_signals();		/* handle signals normally */
 
@@ -5107,26 +5167,60 @@ mch_start_job(char **argv, job_T *job, jobopt_T *options)
 
 	set_child_environment();
 
-	/* TODO: re-enable this when pipes connect without a channel */
-# ifdef FEAT_CHANNEL
-	/* set up stdin for the child */
-	close(fd_in[1]);
-	close(0);
-	ignored = dup(fd_in[0]);
-	close(fd_in[0]);
+	if (use_null_for_in || use_null_for_out || use_null_for_err)
+	    null_fd = open("/dev/null", O_RDWR | O_EXTRA, 0);
 
-	/* set up stdout for the child */
-	close(fd_out[0]);
-	close(1);
-	ignored = dup(fd_out[1]);
-	close(fd_out[1]);
+	/* set up stdin for the child */
+	if (use_null_for_in)
+	{
+	    close(0);
+	    ignored = dup(null_fd);
+	}
+	else
+	{
+	    if (!use_file_for_in)
+		close(fd_in[1]);
+	    close(0);
+	    ignored = dup(fd_in[0]);
+	    close(fd_in[0]);
+	}
 
 	/* set up stderr for the child */
-	close(fd_err[0]);
-	close(2);
-	ignored = dup(fd_err[1]);
-	close(fd_err[1]);
-# endif
+	if (use_null_for_err)
+	{
+	    close(2);
+	    ignored = dup(null_fd);
+	}
+	else if (use_out_for_err)
+	{
+	    close(2);
+	    ignored = dup(fd_out[1]);
+	}
+	else
+	{
+	    if (!use_file_for_err)
+		close(fd_err[0]);
+	    close(2);
+	    ignored = dup(fd_err[1]);
+	    close(fd_err[1]);
+	}
+
+	/* set up stdout for the child */
+	if (use_null_for_out)
+	{
+	    close(0);
+	    ignored = dup(null_fd);
+	}
+	else
+	{
+	    if (!use_file_for_out)
+		close(fd_out[0]);
+	    close(1);
+	    ignored = dup(fd_out[1]);
+	    close(fd_out[1]);
+	}
+	if (null_fd >= 0)
+	    close(null_fd);
 
 	/* See above for type of argv. */
 	execvp(argv[0], argv);
@@ -5138,45 +5232,44 @@ mch_start_job(char **argv, job_T *job, jobopt_T *options)
     /* parent */
     job->jv_pid = pid;
     job->jv_status = JOB_STARTED;
-# ifdef FEAT_CHANNEL
-    job->jv_channel = channel;
-# endif
+    job->jv_channel = channel;  /* ch_refcount was set above */
 
     /* child stdin, stdout and stderr */
-    close(fd_in[0]);
-    close(fd_out[1]);
-    close(fd_err[1]);
-# ifdef FEAT_CHANNEL
-    channel_set_pipes(channel, fd_in[1], fd_out[0], fd_err[0]);
-    channel_set_job(channel, job);
-    channel_set_options(channel, options);
-#  ifdef FEAT_GUI
-    channel_gui_register(channel);
-#  endif
-# endif
+    if (!use_file_for_in)
+	close(fd_in[0]);
+    if (!use_file_for_out)
+	close(fd_out[1]);
+    if (!use_out_for_err && !use_file_for_err)
+	close(fd_err[1]);
+    if (channel != NULL)
+    {
+	channel_set_pipes(channel,
+		      use_file_for_in || use_null_for_in
+						      ? INVALID_FD : fd_in[1],
+		      use_file_for_out || use_null_for_out
+						     ? INVALID_FD : fd_out[0],
+		      use_out_for_err || use_file_for_err || use_null_for_err
+						    ? INVALID_FD : fd_err[0]);
+	channel_set_job(channel, job, options);
+    }
 
+    /* success! */
     return;
 
 failed:
-# ifdef FEAT_CHANNEL
-    if (channel != NULL)
-	channel_free(channel);
-# endif
+    channel_unref(channel);
     if (fd_in[0] >= 0)
-    {
 	close(fd_in[0]);
+    if (fd_in[1] >= 0)
 	close(fd_in[1]);
-    }
     if (fd_out[0] >= 0)
-    {
 	close(fd_out[0]);
+    if (fd_out[1] >= 0)
 	close(fd_out[1]);
-    }
     if (fd_err[0] >= 0)
-    {
 	close(fd_err[0]);
+    if (fd_err[1] >= 0)
 	close(fd_err[1]);
-    }
 }
 
     char *
@@ -5257,9 +5350,9 @@ mch_clear_job(job_T *job)
 {
     /* call waitpid because child process may become zombie */
 # ifdef __NeXT__
-    wait4(job->jv_pid, NULL, WNOHANG, (struct rusage *)0);
+    (void)wait4(job->jv_pid, NULL, WNOHANG, (struct rusage *)0);
 # else
-    waitpid(job->jv_pid, NULL, WNOHANG);
+    (void)waitpid(job->jv_pid, NULL, WNOHANG);
 # endif
 }
 #endif
@@ -5476,7 +5569,7 @@ RealWaitForChar(int fd, long msec, int *check_for_gpm UNUSED)
 	    nfd++;
 	}
 # endif
-#ifdef FEAT_CHANNEL
+#ifdef FEAT_JOB_CHANNEL
 	nfd = channel_poll_setup(nfd, &fds);
 #endif
 
@@ -5524,7 +5617,7 @@ RealWaitForChar(int fd, long msec, int *check_for_gpm UNUSED)
 		finished = FALSE;	/* Try again */
 	}
 # endif
-#ifdef FEAT_CHANNEL
+#ifdef FEAT_JOB_CHANNEL
 	if (ret > 0)
 	    ret = channel_poll_check(ret, &fds);
 #endif
@@ -5606,7 +5699,7 @@ select_eintr:
 		maxfd = xsmp_icefd;
 	}
 # endif
-# ifdef FEAT_CHANNEL
+# ifdef FEAT_JOB_CHANNEL
 	maxfd = channel_select_setup(maxfd, &rfds);
 # endif
 
@@ -5688,7 +5781,7 @@ select_eintr:
 	    }
 	}
 # endif
-#ifdef FEAT_CHANNEL
+#ifdef FEAT_JOB_CHANNEL
 	if (ret > 0)
 	    ret = channel_select_check(ret, &rfds);
 #endif

src/os_win32.c

@@ -1492,7 +1492,7 @@ WaitForChar(long msec)
 	{
 	    DWORD dwWaitTime = dwEndTime - dwNow;
 
-#ifdef FEAT_CHANNEL
+#ifdef FEAT_JOB_CHANNEL
 	    /* Check channel while waiting input. */
 	    if (dwWaitTime > 100)
 		dwWaitTime = 100;
@@ -4991,19 +4991,64 @@ mch_call_shell(
     return x;
 }
 
-#if defined(FEAT_JOB) || defined(PROTO)
+#if defined(FEAT_JOB_CHANNEL) || defined(PROTO)
+    static HANDLE
+job_io_file_open(
+        char_u *fname,
+        DWORD dwDesiredAccess,
+        DWORD dwShareMode,
+        LPSECURITY_ATTRIBUTES lpSecurityAttributes,
+        DWORD dwCreationDisposition,
+        DWORD dwFlagsAndAttributes)
+{
+    HANDLE h;
+# ifdef FEAT_MBYTE
+    WCHAR *wn = NULL;
+    if (enc_codepage >= 0 && (int)GetACP() != enc_codepage)
+    {
+        wn = enc_to_utf16(fname, NULL);
+        if (wn != NULL)
+        {
+            h = CreateFileW(wn, dwDesiredAccess, dwShareMode,
+                     lpSecurityAttributes, dwCreationDisposition,
+                     dwFlagsAndAttributes, NULL);
+            vim_free(wn);
+            if (h == INVALID_HANDLE_VALUE
+                          && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
+                wn = NULL;
+        }
+    }
+    if (wn == NULL)
+# endif
+
+        h = CreateFile((LPCSTR)fname, dwDesiredAccess, dwShareMode,
+                     lpSecurityAttributes, dwCreationDisposition,
+                     dwFlagsAndAttributes, NULL);
+    return h;
+}
+
     void
 mch_start_job(char *cmd, job_T *job, jobopt_T *options)
 {
     STARTUPINFO		si;
     PROCESS_INFORMATION	pi;
     HANDLE		jo;
-# ifdef FEAT_CHANNEL
-    channel_T		*channel;
+    SECURITY_ATTRIBUTES saAttr;
+    channel_T		*channel = NULL;
     HANDLE		ifd[2];
     HANDLE		ofd[2];
     HANDLE		efd[2];
-    SECURITY_ATTRIBUTES saAttr;
+
+    int		use_null_for_in = options->jo_io[PART_IN] == JIO_NULL;
+    int		use_null_for_out = options->jo_io[PART_OUT] == JIO_NULL;
+    int		use_null_for_err = options->jo_io[PART_ERR] == JIO_NULL;
+    int		use_file_for_in = options->jo_io[PART_IN] == JIO_FILE;
+    int		use_file_for_out = options->jo_io[PART_OUT] == JIO_FILE;
+    int		use_file_for_err = options->jo_io[PART_ERR] == JIO_FILE;
+    int		use_out_for_err = options->jo_io[PART_ERR] == JIO_OUT;
+
+    if (use_out_for_err && use_null_for_out)
+	use_null_for_err = TRUE;
 
     ifd[0] = INVALID_HANDLE_VALUE;
     ifd[1] = INVALID_HANDLE_VALUE;
@@ -5012,11 +5057,6 @@ mch_start_job(char *cmd, job_T *job, jobopt_T *options)
     efd[0] = INVALID_HANDLE_VALUE;
     efd[1] = INVALID_HANDLE_VALUE;
 
-    channel = add_channel();
-    if (channel == NULL)
-	return;
-# endif
-
     jo = CreateJobObject(NULL, NULL);
     if (jo == NULL)
     {
@@ -5030,22 +5070,82 @@ mch_start_job(char *cmd, job_T *job, jobopt_T *options)
     si.dwFlags |= STARTF_USESHOWWINDOW;
     si.wShowWindow = SW_HIDE;
 
-# ifdef FEAT_CHANNEL
     saAttr.nLength = sizeof(SECURITY_ATTRIBUTES);
     saAttr.bInheritHandle = TRUE;
     saAttr.lpSecurityDescriptor = NULL;
-    if (!CreatePipe(&ifd[0], &ifd[1], &saAttr, 0)
-       || !pSetHandleInformation(ifd[1], HANDLE_FLAG_INHERIT, 0)
-       || !CreatePipe(&ofd[0], &ofd[1], &saAttr, 0)
-       || !pSetHandleInformation(ofd[0], HANDLE_FLAG_INHERIT, 0)
-       || !CreatePipe(&efd[0], &efd[1], &saAttr, 0)
-       || !pSetHandleInformation(efd[0], HANDLE_FLAG_INHERIT, 0))
+
+    if (use_file_for_in)
+    {
+	char_u *fname = options->jo_io_name[PART_IN];
+
+	ifd[0] = job_io_file_open(fname, GENERIC_READ,
+		FILE_SHARE_READ | FILE_SHARE_WRITE,
+		&saAttr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL);
+	if (ifd[0] == INVALID_HANDLE_VALUE)
+	{
+	    EMSG2(_(e_notopen), fname);
+	    goto failed;
+	}
+    }
+    else if (!use_null_for_in &&
+	    (!CreatePipe(&ifd[0], &ifd[1], &saAttr, 0)
+	    || !pSetHandleInformation(ifd[1], HANDLE_FLAG_INHERIT, 0)))
 	goto failed;
+
+    if (use_file_for_out)
+    {
+	char_u *fname = options->jo_io_name[PART_OUT];
+
+	ofd[1] = job_io_file_open(fname, GENERIC_WRITE,
+		FILE_SHARE_READ | FILE_SHARE_WRITE,
+		&saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL);
+	if (ofd[1] == INVALID_HANDLE_VALUE)
+	{
+	    EMSG2(_(e_notopen), fname);
+	    goto failed;
+	}
+    }
+    else if (!use_null_for_out &&
+	    (!CreatePipe(&ofd[0], &ofd[1], &saAttr, 0)
+	    || !pSetHandleInformation(ofd[0], HANDLE_FLAG_INHERIT, 0)))
+	goto failed;
+
+    if (use_file_for_err)
+    {
+	char_u *fname = options->jo_io_name[PART_ERR];
+
+	efd[1] = job_io_file_open(fname, GENERIC_WRITE,
+		FILE_SHARE_READ | FILE_SHARE_WRITE,
+		&saAttr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL);
+	if (efd[1] == INVALID_HANDLE_VALUE)
+	{
+	    EMSG2(_(e_notopen), fname);
+	    goto failed;
+	}
+    }
+    else if (!use_out_for_err && !use_null_for_err &&
+	    (!CreatePipe(&efd[0], &efd[1], &saAttr, 0)
+	    || !pSetHandleInformation(efd[0], HANDLE_FLAG_INHERIT, 0)))
+	goto failed;
+
     si.dwFlags |= STARTF_USESTDHANDLES;
     si.hStdInput = ifd[0];
     si.hStdOutput = ofd[1];
-    si.hStdError = efd[1];
-# endif
+    si.hStdError = use_out_for_err ? ofd[1] : efd[1];
+
+    if (!use_null_for_in || !use_null_for_out || !use_null_for_err)
+    {
+	if (options->jo_set & JO_CHANNEL)
+	{
+	    channel = options->jo_channel;
+	    if (channel != NULL)
+		++channel->ch_refcount;
+	}
+	else
+	    channel = add_channel();
+	if (channel == NULL)
+	    goto failed;
+    }
 
     if (!vim_create_process(cmd, TRUE,
 	    CREATE_SUSPENDED |
@@ -5067,39 +5167,40 @@ mch_start_job(char *cmd, job_T *job, jobopt_T *options)
 	jo = NULL;
     }
     ResumeThread(pi.hThread);
-    CloseHandle(job->jv_proc_info.hThread);
+    CloseHandle(pi.hThread);
     job->jv_proc_info = pi;
     job->jv_job_object = jo;
     job->jv_status = JOB_STARTED;
 
-# ifdef FEAT_CHANNEL
-    CloseHandle(ifd[0]);
-    CloseHandle(ofd[1]);
-    CloseHandle(efd[1]);
+    if (!use_file_for_in)
+	CloseHandle(ifd[0]);
+    if (!use_file_for_out)
+	CloseHandle(ofd[1]);
+    if (!use_out_for_err && !use_file_for_err)
+	CloseHandle(efd[1]);
 
     job->jv_channel = channel;
-    channel_set_pipes(channel, (sock_T)ifd[1], (sock_T)ofd[0], (sock_T)efd[0]);
-    channel_set_job(channel, job);
-    channel_set_options(channel, options);
-
-#   ifdef FEAT_GUI
-     channel_gui_register(channel);
-#   endif
-# endif
+    if (channel != NULL)
+    {
+	channel_set_pipes(channel,
+		      use_file_for_in || use_null_for_in
+					      ? INVALID_FD : (sock_T)ifd[1],
+		      use_file_for_out || use_null_for_out
+					     ? INVALID_FD : (sock_T)ofd[0],
+		      use_out_for_err || use_file_for_err || use_null_for_err
+					    ? INVALID_FD : (sock_T)efd[0]);
+	channel_set_job(channel, job, options);
+    }
     return;
 
 failed:
-# ifdef FEAT_CHANNEL
     CloseHandle(ifd[0]);
     CloseHandle(ofd[0]);
     CloseHandle(efd[0]);
     CloseHandle(ifd[1]);
     CloseHandle(ofd[1]);
     CloseHandle(efd[1]);
-    channel_free(channel);
-# else
-    ;  /* make compiler happy */
-# endif
+    channel_unref(channel);
 }
 
     char *

src/proto.h

@@ -193,7 +193,7 @@ void qsort(void *base, size_t elm_count, size_t elm_size, int (*cmp)(const void
 # ifdef FEAT_NETBEANS_INTG
 #  include "netbeans.pro"
 # endif
-# ifdef FEAT_CHANNEL
+# ifdef FEAT_JOB_CHANNEL
 #  include "channel.pro"
 # endif
 

src/proto/channel.pro

@@ -1,18 +1,20 @@
 /* channel.c */
-void ch_logfile(FILE *file);
+void ch_logfile(char_u *fname, char_u *opt);
 int ch_log_active(void);
 void ch_log(channel_T *ch, char *msg);
 void ch_logs(channel_T *ch, char *msg, char *name);
 channel_T *add_channel(void);
-int channel_may_free(channel_T *channel);
+int channel_unref(channel_T *channel);
 void channel_free(channel_T *channel);
-void channel_gui_register(channel_T *channel);
 void channel_gui_register_all(void);
 channel_T *channel_open(char *hostname, int port_in, int waittime, void (*nb_close_cb)(void));
+channel_T *channel_open_func(typval_T *argvars);
 void channel_set_pipes(channel_T *channel, sock_T in, sock_T out, sock_T err);
-void channel_set_job(channel_T *channel, job_T *job);
+void channel_set_job(channel_T *channel, job_T *job, jobopt_T *options);
 void channel_set_options(channel_T *channel, jobopt_T *opt);
 void channel_set_req_callback(channel_T *channel, int part, char_u *callback, int id);
+void channel_write_in(channel_T *channel);
+void channel_write_new_lines(buf_T *buf);
 char_u *channel_get(channel_T *channel, int part);
 int channel_collapse(channel_T *channel, int part);
 int channel_can_write_to(channel_T *channel);
@@ -26,9 +28,13 @@ int channel_get_id(void);
 void channel_read(channel_T *channel, int part, char *func);
 char_u *channel_read_block(channel_T *channel, int part, int timeout);
 int channel_read_json_block(channel_T *channel, int part, int timeout, int id, typval_T **rettv);
+void common_channel_read(typval_T *argvars, typval_T *rettv, int raw);
 channel_T *channel_fd2channel(sock_T fd, int *partp);
 void channel_handle_events(void);
 int channel_send(channel_T *channel, int part, char_u *buf, char *fun);
+channel_T *send_common(typval_T *argvars, char_u *text, int id, int eval, jobopt_T *opt, char *fun, int *part_read);
+void ch_expr_common(typval_T *argvars, typval_T *rettv, int eval);
+void ch_raw_common(typval_T *argvars, typval_T *rettv, int eval);
 int channel_poll_setup(int nfd_in, void *fds_in);
 int channel_poll_check(int ret_in, void *fds_in);
 int channel_select_setup(int maxfd_in, void *rfds_in);
@@ -39,4 +45,15 @@ int channel_part_send(channel_T *channel);
 int channel_part_read(channel_T *channel);
 ch_mode_T channel_get_mode(channel_T *channel, int part);
 int channel_get_timeout(channel_T *channel, int part);
+void clear_job_options(jobopt_T *opt);
+int get_job_options(typval_T *tv, jobopt_T *opt, int supported);
+channel_T *get_channel_arg(typval_T *tv, int check_open);
+void job_unref(job_T *job);
+void job_set_options(job_T *job, jobopt_T *opt);
+void job_stop_on_exit(void);
+void job_check_ended(void);
+job_T *job_start(typval_T *argvars);
+char *job_status(job_T *job);
+void job_info(job_T *job, dict_T *dict);
+int job_stop(job_T *job, typval_T *argvars);
 /* vim: set ft=c : */

src/proto/eval.pro

@@ -79,15 +79,13 @@ int dict_add_list(dict_T *d, char *key, list_T *list);
 dictitem_T *dict_find(dict_T *d, char_u *key, int len);
 char_u *get_dict_string(dict_T *d, char_u *key, int save);
 long get_dict_number(dict_T *d, char_u *key);
-int channel_unref(channel_T *channel);
-void job_stop_on_exit(void);
 int string2float(char_u *text, float_T *value);
 char_u *get_function_name(expand_T *xp, int idx);
 char_u *get_expr_name(expand_T *xp, int idx);
 int call_func(char_u *funcname, int len, typval_T *rettv, int argcount, typval_T *argvars, linenr_T firstline, linenr_T lastline, int *doesrange, int evaluate, dict_T *selfdict);
+buf_T *buflist_find_by_name(char_u *name, int curtab_only);
 int func_call(char_u *name, typval_T *args, dict_T *selfdict, typval_T *rettv);
 void dict_extend(dict_T *d1, dict_T *d2, char_u *action);
-void job_check_ended(void);
 void mzscheme_call_vim(char_u *name, typval_T *args, typval_T *rettv);
 float_T vim_round(float_T f);
 long do_searchpair(char_u *spat, char_u *mpat, char_u *epat, int dir, char_u *skip, int flags, pos_T *match_pos, linenr_T lnum_stop, long time_limit);
@@ -107,7 +105,10 @@ char_u *set_cmdarg(exarg_T *eap, char_u *oldarg);
 typval_T *alloc_tv(void);
 void free_tv(typval_T *varp);
 void clear_tv(typval_T *varp);
+long get_tv_number(typval_T *varp);
 long get_tv_number_chk(typval_T *varp, int *denote);
+char_u *get_tv_string(typval_T *varp);
+char_u *get_tv_string_buf(typval_T *varp, char_u *buf);
 char_u *get_tv_string_chk(typval_T *varp);
 char_u *get_tv_string_buf_chk(typval_T *varp, char_u *buf);
 char_u *get_var_value(char_u *name);

src/proto/ex_cmds2.pro

@@ -61,9 +61,10 @@ void ex_listdo(exarg_T *eap);
 void ex_compiler(exarg_T *eap);
 void ex_runtime(exarg_T *eap);
 int source_runtime(char_u *name, int all);
+int do_in_path(char_u *path, char_u *name, int flags, void (*callback)(char_u *fname, void *ck), void *cookie);
 int do_in_runtimepath(char_u *name, int all, void (*callback)(char_u *fname, void *ck), void *cookie);
-void source_packages(void);
-void ex_loadplugin(exarg_T *eap);
+void ex_packloadall(exarg_T *eap);
+void ex_packadd(exarg_T *eap);
 void ex_options(exarg_T *eap);
 void ex_source(exarg_T *eap);
 linenr_T *source_breakpoint(void *cookie);

src/spell.c

@@ -2478,7 +2478,7 @@ spell_load_lang(char_u *lang)
 					"spell/%s.%s.spl",
 #endif
 							   lang, spell_enc());
-	r = do_in_runtimepath(fname_enc, FALSE, spell_load_cb, &sl);
+	r = do_in_runtimepath(fname_enc, 0, spell_load_cb, &sl);
 
 	if (r == FAIL && *sl.sl_lang != NUL)
 	{
@@ -2490,7 +2490,7 @@ spell_load_lang(char_u *lang)
 						  "spell/%s.ascii.spl",
 #endif
 									lang);
-	    r = do_in_runtimepath(fname_enc, FALSE, spell_load_cb, &sl);
+	    r = do_in_runtimepath(fname_enc, 0, spell_load_cb, &sl);
 
 #ifdef FEAT_AUTOCMD
 	    if (r == FAIL && *sl.sl_lang != NUL && round == 1
@@ -2519,7 +2519,7 @@ spell_load_lang(char_u *lang)
     {
 	/* At least one file was loaded, now load ALL the additions. */
 	STRCPY(fname_enc + STRLEN(fname_enc) - 3, "add.spl");
-	do_in_runtimepath(fname_enc, TRUE, spell_load_cb, &sl);
+	do_in_runtimepath(fname_enc, DIP_ALL, spell_load_cb, &sl);
     }
 }
 

src/structs.h

@@ -1147,10 +1147,8 @@ typedef struct
 	char_u		*v_string;	/* string value (can be NULL!) */
 	list_T		*v_list;	/* list value (can be NULL!) */
 	dict_T		*v_dict;	/* dict value (can be NULL!) */
-#ifdef FEAT_JOB
+#ifdef FEAT_JOB_CHANNEL
 	job_T		*v_job;		/* job value (can be NULL!) */
-#endif
-#ifdef FEAT_CHANNEL
 	channel_T	*v_channel;	/* channel value (can be NULL!) */
 #endif
     }		vval;
@@ -1267,6 +1265,8 @@ struct jobvar_S
     int		jv_exitval;
     char_u	*jv_exit_cb;	/* allocated */
 
+    buf_T	*jv_in_buf;	/* buffer from "in-name" */
+
     int		jv_refcount;	/* reference count */
     channel_T	*jv_channel;	/* channel for I/O, reference counted */
 };
@@ -1310,8 +1310,7 @@ typedef enum
 #define PART_SOCK   0
 #define CH_SOCK_FD	ch_part[PART_SOCK].ch_fd
 
-#if defined(UNIX) || defined(WIN32)
-# define CHANNEL_PIPES
+#ifdef FEAT_JOB_CHANNEL
 # define INVALID_FD  (-1)
 
 # define PART_OUT   1
@@ -1350,7 +1349,10 @@ typedef struct {
 
     cbq_T	ch_cb_head;	/* dummy node for per-request callbacks */
     char_u	*ch_callback;	/* call when a msg is not handled */
+
     buf_T	*ch_buffer;	/* buffer to read from or write to */
+    linenr_T	ch_buf_top;	/* next line to send */
+    linenr_T	ch_buf_bot;	/* last line to send */
 } chanpart_T;
 
 struct channel_S {
@@ -1405,7 +1407,13 @@ struct channel_S {
 #define JO_OUT_NAME	    0x80000	/* "out-name" */
 #define JO_ERR_NAME	    0x100000	/* "err-name" (JO_OUT_NAME << 1) */
 #define JO_IN_NAME	    0x200000	/* "in-name" (JO_OUT_NAME << 2) */
-#define JO_ALL		    0xffffff
+#define JO_IN_TOP	    0x400000	/* "in-top" */
+#define JO_IN_BOT	    0x800000	/* "in-bot" */
+#define JO_OUT_BUF	    0x1000000	/* "out-buf" */
+#define JO_ERR_BUF	    0x2000000	/* "err-buf" (JO_OUT_BUF << 1) */
+#define JO_IN_BUF	    0x4000000	/* "in-buf" (JO_OUT_BUF << 2) */
+#define JO_CHANNEL	    0x8000000	/* "channel" */
+#define JO_ALL		    0xfffffff
 
 #define JO_MODE_ALL	(JO_MODE + JO_IN_MODE + JO_OUT_MODE + JO_ERR_MODE)
 #define JO_CB_ALL \
@@ -1413,8 +1421,8 @@ struct channel_S {
 #define JO_TIMEOUT_ALL	(JO_TIMEOUT + JO_OUT_TIMEOUT + JO_ERR_TIMEOUT)
 
 typedef enum {
+    JIO_PIPE,	    /* default */
     JIO_NULL,
-    JIO_PIPE,
     JIO_FILE,
     JIO_BUFFER,
     JIO_OUT
@@ -1435,6 +1443,11 @@ typedef struct
     job_io_T	jo_io[4];	/* PART_OUT, PART_ERR, PART_IN */
     char_u	jo_io_name_buf[4][NUMBUFLEN];
     char_u	*jo_io_name[4];	/* not allocated! */
+    int		jo_io_buf[4];
+    channel_T	*jo_channel;
+
+    linenr_T	jo_in_top;
+    linenr_T	jo_in_bot;
 
     char_u	*jo_callback;	/* not allocated! */
     char_u	*jo_out_cb;	/* not allocated! */
@@ -2047,6 +2060,10 @@ struct file_buffer
     int		b_netbeans_file;    /* TRUE when buffer is owned by NetBeans */
     int		b_was_netbeans_file;/* TRUE if b_netbeans_file was once set */
 #endif
+#ifdef FEAT_JOB_CHANNEL
+    int		b_write_to_channel; /* TRUE when appended lines are written to
+				     * a channel. */
+#endif
 
 #ifdef FEAT_ODB_EDITOR
     uint32_t    b_odb_server_id;    /* FourCC of the ODB server (0 if none) */

src/syntax.c

@@ -4813,7 +4813,7 @@ syn_cmd_include(exarg_T *eap, int syncing UNUSED)
     prev_toplvl_grp = curwin->w_s->b_syn_topgrp;
     curwin->w_s->b_syn_topgrp = sgl_id;
     if (source ? do_source(eap->arg, FALSE, DOSO_NONE) == FAIL
-				: source_runtime(eap->arg, TRUE) == FAIL)
+				: source_runtime(eap->arg, DIP_ALL) == FAIL)
 	EMSG2(_(e_notopen), eap->arg);
     curwin->w_s->b_syn_topgrp = prev_toplvl_grp;
     current_syn_inc_tag = prev_syn_inc_tag;
@@ -6342,9 +6342,11 @@ ex_ownsyntax(exarg_T *eap)
     if (old_value != NULL)
 	old_value = vim_strsave(old_value);
 
+#ifdef FEAT_AUTOCMD
     /* Apply the "syntax" autocommand event, this finds and loads the syntax
      * file. */
     apply_autocmds(EVENT_SYNTAX, eap->arg, curbuf->b_fname, TRUE, curbuf);
+#endif
 
     /* move value of b:current_syntax to w:current_syntax */
     new_value = get_var_value((char_u *)"b:current_syntax");
@@ -7073,7 +7075,7 @@ init_highlight(
 	else
 	{
 	    ++recursive;
-	    (void)source_runtime((char_u *)"syntax/syncolor.vim", TRUE);
+	    (void)source_runtime((char_u *)"syntax/syncolor.vim", DIP_ALL);
 	    --recursive;
 	}
     }
@@ -7102,7 +7104,7 @@ load_colors(char_u *name)
     if (buf != NULL)
     {
 	sprintf((char *)buf, "colors/%s.vim", name);
-	retval = source_runtime(buf, FALSE);
+	retval = source_runtime(buf, DIP_START + DIP_OPT);
 	vim_free(buf);
 #ifdef FEAT_AUTOCMD
 	apply_autocmds(EVENT_COLORSCHEME, name, curbuf->b_fname, FALSE, curbuf);
@@ -8998,6 +9000,8 @@ highlight_color(
 	    n = HL_TABLE()[id - 1].sg_cterm_fg - 1;
 	else
 	    n = HL_TABLE()[id - 1].sg_cterm_bg - 1;
+	if (n < 0)
+	    return NULL;
 	sprintf((char *)name, "%d", n);
 	return name;
     }

src/tag.c

@@ -2638,7 +2638,7 @@ get_tagfname(
 #else
 		    "doc/tags"
 #endif
-					      , TRUE, found_tagfile_cb, NULL);
+					   , DIP_ALL, found_tagfile_cb, NULL);
 	}
 
 	if (tnp->tn_hf_idx >= tag_fnames.ga_len)

src/testdir/Make_all.mak

@@ -175,14 +175,17 @@ NEW_TESTS = test_arglist.res \
 	    test_cdo.res \
 	    test_channel.res \
 	    test_hardcopy.res \
+	    test_history.res \
 	    test_increment.res \
 	    test_json.res \
 	    test_langmap.res \
+	    test_packadd.res \
 	    test_perl.res \
 	    test_quickfix.res \
 	    test_syntax.res \
 	    test_viminfo.res \
 	    test_viml.res \
+	    test_visual.res \
 	    test_alot.res
 
 

src/testdir/runtest.vim

@@ -72,6 +72,24 @@ function GetAllocId(name)
   return lnum - top - 1
 endfunc
 
+function RunTheTest(test)
+  echo 'Executing ' . a:test
+  if exists("*SetUp")
+    call SetUp()
+  endif
+
+  call add(s:messages, 'Executing ' . a:test)
+  let s:done += 1
+  try
+    exe 'call ' . a:test
+  catch
+    call add(v:errors, 'Caught exception in ' . a:test . ': ' . v:exception . ' @ ' . v:throwpoint)
+  endtry
+
+  if exists("*TearDown")
+    call TearDown()
+  endif
+endfunc
 
 " Source the test script.  First grab the file name, in case the script
 " navigates away.  g:testname can be used by the tests.
@@ -92,6 +110,9 @@ else
   endtry
 endif
 
+" Names of flaky tests.
+let s:flaky = ['Test_reltime()']
+
 " Locate Test_ functions and execute them.
 set nomore
 redir @q
@@ -106,18 +127,13 @@ endif
 
 " Execute the tests in alphabetical order.
 for s:test in sort(s:tests)
-  echo 'Executing ' . s:test
-  if exists("*SetUp")
-    call SetUp()
-  endif
+  call RunTheTest(s:test)
 
-  call add(s:messages, 'Executing ' . s:test)
-  let s:done += 1
-  try
-    exe 'call ' . s:test
-  catch
-    call add(v:errors, 'Caught exception in ' . s:test . ': ' . v:exception . ' @ ' . v:throwpoint)
-  endtry
+  if len(v:errors) > 0 && index(s:flaky, s:test) >= 0
+    call add(s:messages, 'Flaky test failed, running it again')
+    let v:errors = []
+    call RunTheTest(s:test)
+  endif
 
   if len(v:errors) > 0
     let s:fail += 1
@@ -126,9 +142,6 @@ for s:test in sort(s:tests)
     let v:errors = []
   endif
 
-  if exists("*TearDown")
-    call TearDown()
-  endif
 endfor
 
 if s:fail == 0

src/testdir/test101.ok

@@ -9,4 +9,4 @@ start:
 0:not highlighted
 1:highlighted
 0:not highlighted
-Vim(let):E706:
+Vim(let):E745:

src/testdir/test55.in

@@ -59,17 +59,6 @@ STARTTEST
 :  $put =v:exception
 :endtry
 :"
-:" Changing var type should fail
-:try
-:  let d = []
-:catch
-:  $put =v:exception[:14] . v:exception[-1:-1]
-:endtry
-:try
-:  let l = {}
-:catch
-:  $put =v:exception[:14] . v:exception[-1:-1]
-:endtry
 :"
 :" removing items with :unlet
 :unlet l[2]

src/testdir/test55.ok

@@ -19,8 +19,6 @@ Vim(call):E737: 3
 {'c': 'ccc', '1': 99, 'b': [1, 2, function('strlen')], '3': 33, '-1': {'a': 1}}
 {'c': 'ccc', '1': 99, '3': 33, '-1': {'a': 1}}
 101101
-Vim(let):E706: d
-Vim(let):E706: l
 [1, 'as''d', {'a': 1}]
 [4]
 {'1': 99, '3': 33}

src/testdir/test_alot.vim

@@ -1,16 +1,21 @@
 " A series of tests that can run in one Vim invocation.
 " This makes testing go faster, since Vim doesn't need to restart.
 
+source test_assign.vim
 source test_backspace_opt.vim
 source test_cursor_func.vim
 source test_delete.vim
 source test_expand.vim
+source test_feedkeys.vim
+source test_file_perm.vim
 source test_glob2regpat.vim
+source test_join.vim
 source test_lispwords.vim
 source test_menu.vim
 source test_reltime.vim
 source test_searchpos.vim
 source test_set.vim
 source test_sort.vim
+source test_syn_attr.vim
 source test_undolevels.vim
 source test_unlet.vim

src/testdir/test_assign.vim

@@ -0,0 +1,9 @@
+" Test for assignment
+
+func Test_no_type_checking()
+  let v = 1
+  let v = [1,2,3]
+  let v = {'a': 1, 'b': 2}
+  let v = 3.4
+  let v = 'hello'
+endfunc

src/testdir/test_channel.py

@@ -62,6 +62,9 @@ class ThreadedTCPRequestHandler(socketserver.BaseRequestHandler):
                     if decoded[1] == 'hello!':
                         # simply send back a string
                         response = "got it"
+                    elif decoded[1].startswith("echo "):
+                        # send back the argument
+                        response = decoded[1][5:]
                     elif decoded[1] == 'make change':
                         # Send two ex commands at the same time, before
                         # replying to the request.
@@ -140,6 +143,11 @@ class ThreadedTCPRequestHandler(socketserver.BaseRequestHandler):
                         print("sending: {}".format(cmd))
                         self.request.sendall(cmd.encode('utf-8'))
                         response = ""
+                    elif decoded[1] == 'send zero':
+                        cmd = '[0,"zero index"]'
+                        print("sending: {}".format(cmd))
+                        self.request.sendall(cmd.encode('utf-8'))
+                        response = "sent zero"
                     elif decoded[1] == 'close me':
                         print("closing")
                         self.request.close()

src/testdir/test_channel.vim

@@ -53,9 +53,8 @@ func s:run_server(testfunc, ...)
     endif
 
     " Wait for up to 2 seconds for the port number to be there.
-    let cnt = 20
     let l = []
-    while cnt > 0
+    for i in range(200)
       try
         let l = readfile("Xportnr")
       catch
@@ -63,9 +62,8 @@ func s:run_server(testfunc, ...)
       if len(l) >= 1
         break
       endif
-      sleep 100m
-      let cnt -= 1
-    endwhile
+      sleep 10m
+    endfor
     call delete("Xportnr")
 
     if len(l) == 0
@@ -102,12 +100,29 @@ func s:RequestHandler(handle, msg)
   let s:responseMsg = a:msg
 endfunc
 
+" Wait for up to a second for "expr" to become true.
+func s:waitFor(expr)
+  for i in range(100)
+    try
+      if eval(a:expr)
+	return
+      endif
+    catch
+    endtry
+    sleep 10m
+  endfor
+endfunc
+
 func s:communicate(port)
   let handle = ch_open('localhost:' . a:port, s:chopt)
   if ch_status(handle) == "fail"
     call assert_false(1, "Can't open channel")
     return
   endif
+  if has('job')
+    " check that no job is handled correctly
+    call assert_equal('no process', string(ch_getjob(handle)))
+  endif
 
   " Simple string request and reply.
   call assert_equal('got it', ch_evalexpr(handle, 'hello!'))
@@ -116,17 +131,17 @@ func s:communicate(port)
   " handled before getting the response, but it's not guaranteed, thus wait a
   " tiny bit for the commands to get executed.
   call assert_equal('ok', ch_evalexpr(handle, 'make change'))
-  sleep 10m
+  call s:waitFor('"added2" == getline("$")')
   call assert_equal('added1', getline(line('$') - 1))
   call assert_equal('added2', getline('$'))
 
-  call assert_equal('ok', ch_evalexpr(handle, 'do normal'))
-  sleep 10m
+  call assert_equal('ok', ch_evalexpr(handle, 'do normal', {'timeout': 100}))
+  call s:waitFor('"added more" == getline("$")')
   call assert_equal('added more', getline('$'))
 
   " Send a request with a specific handler.
   call ch_sendexpr(handle, 'hello!', {'callback': 's:RequestHandler'})
-  sleep 10m
+  call s:waitFor('exists("s:responseHandle")')
   if !exists('s:responseHandle')
     call assert_false(1, 's:responseHandle was not set')
   else
@@ -137,7 +152,7 @@ func s:communicate(port)
 
   let s:responseMsg = ''
   call ch_sendexpr(handle, 'hello!', {'callback': function('s:RequestHandler')})
-  sleep 10m
+  call s:waitFor('exists("s:responseHandle")')
   if !exists('s:responseHandle')
     call assert_false(1, 's:responseHandle was not set')
   else
@@ -146,6 +161,9 @@ func s:communicate(port)
   endif
   call assert_equal('got it', s:responseMsg)
 
+  " Collect garbage, tests that our handle isn't collected.
+  call garbagecollect()
+
   " check setting options (without testing the effect)
   call ch_setoptions(handle, {'callback': 's:NotUsed'})
   call ch_setoptions(handle, {'timeout': 1111})
@@ -175,7 +193,7 @@ func s:communicate(port)
 
   " Send an expr request
   call assert_equal('ok', ch_evalexpr(handle, 'an expr'))
-  sleep 10m
+  call s:waitFor('"three" == getline("$")')
   call assert_equal('one', getline(line('$') - 2))
   call assert_equal('two', getline(line('$') - 1))
   call assert_equal('three', getline('$'))
@@ -257,6 +275,8 @@ func Test_server_crash()
   call s:run_server('s:server_crash')
 endfunc
 
+"""""""""
+
 let s:reply = ""
 func s:Handler(chan, msg)
   unlet s:reply
@@ -272,12 +292,12 @@ func s:channel_handler(port)
 
   " Test that it works while waiting on a numbered message.
   call assert_equal('ok', ch_evalexpr(handle, 'call me'))
-  sleep 10m
+  call s:waitFor('"we called you" == s:reply')
   call assert_equal('we called you', s:reply)
 
   " Test that it works while not waiting on a numbered message.
   call ch_sendexpr(handle, 'call me again')
-  sleep 10m
+  call s:waitFor('"we did call you" == s:reply')
   call assert_equal('we did call you', s:reply)
 endfunc
 
@@ -290,6 +310,115 @@ func Test_channel_handler()
   unlet s:chopt.callback
 endfunc
 
+"""""""""
+
+let s:ch_reply = ''
+func s:ChHandler(chan, msg)
+  unlet s:ch_reply
+  let s:ch_reply = a:msg
+endfunc
+
+let s:zero_reply = ''
+func s:OneHandler(chan, msg)
+  unlet s:zero_reply
+  let s:zero_reply = a:msg
+endfunc
+
+func s:channel_zero(port)
+  let handle = ch_open('localhost:' . a:port, s:chopt)
+  if ch_status(handle) == "fail"
+    call assert_false(1, "Can't open channel")
+    return
+  endif
+
+  " Check that eval works.
+  call assert_equal('got it', ch_evalexpr(handle, 'hello!'))
+
+  " Check that eval works if a zero id message is sent back.
+  let s:ch_reply = ''
+  call assert_equal('sent zero', ch_evalexpr(handle, 'send zero'))
+  if s:has_handler
+    call s:waitFor('"zero index" == s:ch_reply')
+    call assert_equal('zero index', s:ch_reply)
+  else
+    sleep 20m
+    call assert_equal('', s:ch_reply)
+  endif
+
+  " Check that handler works if a zero id message is sent back.
+  let s:ch_reply = ''
+  let s:zero_reply = ''
+  call ch_sendexpr(handle, 'send zero', {'callback': 's:OneHandler'})
+  call s:waitFor('"sent zero" == s:zero_reply')
+  if s:has_handler
+    call assert_equal('zero index', s:ch_reply)
+  else
+    call assert_equal('', s:ch_reply)
+  endif
+  call assert_equal('sent zero', s:zero_reply)
+endfunc
+
+func Test_zero_reply()
+  call ch_log('Test_zero_reply()')
+  " Run with channel handler
+  let s:has_handler = 1
+  let s:chopt.callback = 's:ChHandler'
+  call s:run_server('s:channel_zero')
+  unlet s:chopt.callback
+
+  " Run without channel handler
+  let s:has_handler = 0
+  call s:run_server('s:channel_zero')
+endfunc
+
+"""""""""
+
+let s:reply1 = ""
+func s:HandleRaw1(chan, msg)
+  unlet s:reply1
+  let s:reply1 = a:msg
+endfunc
+
+let s:reply2 = ""
+func s:HandleRaw2(chan, msg)
+  unlet s:reply2
+  let s:reply2 = a:msg
+endfunc
+
+let s:reply3 = ""
+func s:HandleRaw3(chan, msg)
+  unlet s:reply3
+  let s:reply3 = a:msg
+endfunc
+
+func s:raw_one_time_callback(port)
+  let handle = ch_open('localhost:' . a:port, s:chopt)
+  if ch_status(handle) == "fail"
+    call assert_false(1, "Can't open channel")
+    return
+  endif
+  call ch_setoptions(handle, {'mode': 'raw'})
+
+  " The message are sent raw, we do our own JSON strings here.
+  call ch_sendraw(handle, "[1, \"hello!\"]", {'callback': 's:HandleRaw1'})
+  call s:waitFor('s:reply1 != ""')
+  call assert_equal("[1, \"got it\"]", s:reply1)
+  call ch_sendraw(handle, "[2, \"echo something\"]", {'callback': 's:HandleRaw2'})
+  call ch_sendraw(handle, "[3, \"wait a bit\"]", {'callback': 's:HandleRaw3'})
+  call s:waitFor('s:reply2 != ""')
+  call assert_equal("[2, \"something\"]", s:reply2)
+  " wait for the 200 msec delayed reply
+  call s:waitFor('s:reply3 != ""')
+  call assert_equal("[3, \"waited\"]", s:reply3)
+endfunc
+
+func Test_raw_one_time_callback()
+  call ch_log('Test_raw_one_time_callback()')
+  call s:run_server('s:raw_one_time_callback')
+endfunc
+
+"""""""""
+
 " Test that trying to connect to a non-existing port fails quickly.
 func Test_connect_waittime()
   call ch_log('Test_connect_waittime()')
@@ -313,10 +442,11 @@ func Test_connect_waittime()
       " Oops, port does exists.
       call ch_close(handle)
     else
-      " Failed connection should wait about 500 msec.
+      " Failed connection should wait about 500 msec.  Can be longer if the
+      " computer is busy with other things.
       let elapsed = reltime(start)
       call assert_true(reltimefloat(elapsed) > 0.3)
-      call assert_true(reltimefloat(elapsed) < 1.0)
+      call assert_true(reltimefloat(elapsed) < 1.5)
     endif
   catch
     if v:exception !~ 'Connection reset by peer'
@@ -325,6 +455,8 @@ func Test_connect_waittime()
   endtry
 endfunc
 
+"""""""""
+
 func Test_raw_pipe()
   if !has('job')
     return
@@ -333,20 +465,26 @@ func Test_raw_pipe()
   let job = job_start(s:python . " test_channel_pipe.py", {'mode': 'raw'})
   call assert_equal("run", job_status(job))
   try
-    let handle = job_getchannel(job)
-    call ch_sendraw(handle, "echo something\n")
-    let msg = ch_readraw(handle)
+    " For a change use the job where a channel is expected.
+    call ch_sendraw(job, "echo something\n")
+    let msg = ch_readraw(job)
     call assert_equal("something\n", substitute(msg, "\r", "", 'g'))
 
-    call ch_sendraw(handle, "double this\n")
-    let msg = ch_readraw(handle)
+    call ch_sendraw(job, "double this\n")
+    let msg = ch_readraw(job)
     call assert_equal("this\nAND this\n", substitute(msg, "\r", "", 'g'))
 
-    let reply = ch_evalraw(handle, "quit\n")
+    let reply = ch_evalraw(job, "quit\n", {'timeout': 100})
     call assert_equal("Goodbye!\n", substitute(reply, "\r", "", 'g'))
   finally
     call job_stop(job)
   endtry
+
+  let s:job = job
+  call s:waitFor('"dead" == job_status(s:job)')
+  let info = job_info(job)
+  call assert_equal("dead", info.status)
+  call assert_equal("term", info.stoponexit)
 endfunc
 
 func Test_nl_pipe()
@@ -354,13 +492,16 @@ func Test_nl_pipe()
     return
   endif
   call ch_log('Test_nl_pipe()')
-  let job = job_start(s:python . " test_channel_pipe.py")
+  let job = job_start([s:python, "test_channel_pipe.py"])
   call assert_equal("run", job_status(job))
   try
     let handle = job_getchannel(job)
     call ch_sendraw(handle, "echo something\n")
     call assert_equal("something", ch_readraw(handle))
 
+    call ch_sendraw(handle, "echoerr wrong\n")
+    call assert_equal("wrong", ch_readraw(handle, {'part': 'err'}))
+
     call ch_sendraw(handle, "double this\n")
     call assert_equal("this", ch_readraw(handle))
     call assert_equal("AND this", ch_readraw(handle))
@@ -372,13 +513,153 @@ func Test_nl_pipe()
   endtry
 endfunc
 
-func Test_pipe_to_buffer()
+func Test_nl_err_to_out_pipe()
+  if !has('job')
+    return
+  endif
+  call ch_logfile('Xlog')
+  call ch_log('Test_nl_err_to_out_pipe()')
+  let job = job_start(s:python . " test_channel_pipe.py", {'err-io': 'out'})
+  call assert_equal("run", job_status(job))
+  try
+    let handle = job_getchannel(job)
+    call ch_sendraw(handle, "echo something\n")
+    call assert_equal("something", ch_readraw(handle))
+
+    call ch_sendraw(handle, "echoerr wrong\n")
+    call assert_equal("wrong", ch_readraw(handle))
+  finally
+    call job_stop(job)
+    call ch_logfile('')
+    let loglines = readfile('Xlog')
+    call assert_true(len(loglines) > 10)
+    let found_test = 0
+    let found_send = 0
+    let found_recv = 0
+    let found_stop = 0
+    for l in loglines
+      if l =~ 'Test_nl_err_to_out_pipe'
+	let found_test = 1
+      endif
+      if l =~ 'SEND on.*echo something'
+	let found_send = 1
+      endif
+      if l =~ 'RECV on.*something'
+	let found_recv = 1
+      endif
+      if l =~ 'Stopping job with'
+	let found_stop = 1
+      endif
+    endfor
+    call assert_equal(1, found_test)
+    call assert_equal(1, found_send)
+    call assert_equal(1, found_recv)
+    call assert_equal(1, found_stop)
+    call delete('Xlog')
+  endtry
+endfunc
+
+func Test_nl_read_file()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_nl_read_file()')
+  call writefile(['echo something', 'echoerr wrong', 'double this'], 'Xinput')
+  let job = job_start(s:python . " test_channel_pipe.py",
+	\ {'in-io': 'file', 'in-name': 'Xinput'})
+  call assert_equal("run", job_status(job))
+  try
+    let handle = job_getchannel(job)
+    call assert_equal("something", ch_readraw(handle))
+    call assert_equal("wrong", ch_readraw(handle, {'part': 'err'}))
+    call assert_equal("this", ch_readraw(handle))
+    call assert_equal("AND this", ch_readraw(handle))
+  finally
+    call job_stop(job)
+    call delete('Xinput')
+  endtry
+endfunc
+
+func Test_nl_write_out_file()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_nl_write_out_file()')
+  let job = job_start(s:python . " test_channel_pipe.py",
+	\ {'out-io': 'file', 'out-name': 'Xoutput'})
+  call assert_equal("run", job_status(job))
+  try
+    let handle = job_getchannel(job)
+    call ch_sendraw(handle, "echo line one\n")
+    call ch_sendraw(handle, "echo line two\n")
+    call ch_sendraw(handle, "double this\n")
+    call s:waitFor('len(readfile("Xoutput")) > 2')
+    call assert_equal(['line one', 'line two', 'this', 'AND this'], readfile('Xoutput'))
+  finally
+    call job_stop(job)
+    call delete('Xoutput')
+  endtry
+endfunc
+
+func Test_nl_write_err_file()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_nl_write_err_file()')
+  let job = job_start(s:python . " test_channel_pipe.py",
+	\ {'err-io': 'file', 'err-name': 'Xoutput'})
+  call assert_equal("run", job_status(job))
+  try
+    let handle = job_getchannel(job)
+    call ch_sendraw(handle, "echoerr line one\n")
+    call ch_sendraw(handle, "echoerr line two\n")
+    call ch_sendraw(handle, "doubleerr this\n")
+    call s:waitFor('len(readfile("Xoutput")) > 2')
+    call assert_equal(['line one', 'line two', 'this', 'AND this'], readfile('Xoutput'))
+  finally
+    call job_stop(job)
+    call delete('Xoutput')
+  endtry
+endfunc
+
+func Test_nl_write_both_file()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_nl_write_both_file()')
+  let job = job_start(s:python . " test_channel_pipe.py",
+	\ {'out-io': 'file', 'out-name': 'Xoutput', 'err-io': 'out'})
+  call assert_equal("run", job_status(job))
+  try
+    let handle = job_getchannel(job)
+    call ch_sendraw(handle, "echoerr line one\n")
+    call ch_sendraw(handle, "echo line two\n")
+    call ch_sendraw(handle, "double this\n")
+    call ch_sendraw(handle, "doubleerr that\n")
+    call s:waitFor('len(readfile("Xoutput")) > 5')
+    call assert_equal(['line one', 'line two', 'this', 'AND this', 'that', 'AND that'], readfile('Xoutput'))
+  finally
+    call job_stop(job)
+    call delete('Xoutput')
+  endtry
+endfunc
+
+func Run_test_pipe_to_buffer(use_name)
   if !has('job')
     return
   endif
   call ch_log('Test_pipe_to_buffer()')
-  let job = job_start(s:python . " test_channel_pipe.py",
-	\ {'out-io': 'buffer', 'out-name': 'pipe-output'})
+  let options = {'out-io': 'buffer'}
+  if a:use_name
+    let options['out-name'] = 'pipe-output'
+    let firstline = 'Reading from channel output...'
+  else
+    sp pipe-output
+    let options['out-buf'] = bufnr('%')
+    quit
+    let firstline = ''
+  endif
+  let job = job_start(s:python . " test_channel_pipe.py", options)
   call assert_equal("run", job_status(job))
   try
     let handle = job_getchannel(job)
@@ -387,19 +668,122 @@ func Test_pipe_to_buffer()
     call ch_sendraw(handle, "double this\n")
     call ch_sendraw(handle, "quit\n")
     sp pipe-output
-    for i in range(100)
-      sleep 10m
-      if line('$') >= 6
-	break
-      endif
-    endfor
-    call assert_equal(['Reading from channel output...', 'line one', 'line two', 'this', 'AND this', 'Goodbye!'], getline(1, '$'))
+    call s:waitFor('line("$") >= 6')
+    call assert_equal([firstline, 'line one', 'line two', 'this', 'AND this', 'Goodbye!'], getline(1, '$'))
     bwipe!
   finally
     call job_stop(job)
   endtry
 endfunc
 
+func Test_pipe_to_buffer_name()
+  call Run_test_pipe_to_buffer(1)
+endfunc
+
+func Test_pipe_to_buffer_nr()
+  call Run_test_pipe_to_buffer(0)
+endfunc
+
+func Run_test_pipe_err_to_buffer(use_name)
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_pipe_err_to_buffer()')
+  let options = {'err-io': 'buffer'}
+  if a:use_name
+    let options['err-name'] = 'pipe-err'
+    let firstline = 'Reading from channel error...'
+  else
+    sp pipe-err
+    let options['err-buf'] = bufnr('%')
+    quit
+    let firstline = ''
+  endif
+  let job = job_start(s:python . " test_channel_pipe.py", options)
+  call assert_equal("run", job_status(job))
+  try
+    let handle = job_getchannel(job)
+    call ch_sendraw(handle, "echoerr line one\n")
+    call ch_sendraw(handle, "echoerr line two\n")
+    call ch_sendraw(handle, "doubleerr this\n")
+    call ch_sendraw(handle, "quit\n")
+    sp pipe-err
+    call s:waitFor('line("$") >= 5')
+    call assert_equal([firstline, 'line one', 'line two', 'this', 'AND this'], getline(1, '$'))
+    bwipe!
+  finally
+    call job_stop(job)
+  endtry
+endfunc
+
+func Test_pipe_err_to_buffer_name()
+  call Run_test_pipe_err_to_buffer(1)
+endfunc
+  
+func Test_pipe_err_to_buffer_nr()
+  call Run_test_pipe_err_to_buffer(0)
+endfunc
+  
+func Test_pipe_both_to_buffer()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_pipe_both_to_buffer()')
+  let job = job_start(s:python . " test_channel_pipe.py",
+	\ {'out-io': 'buffer', 'out-name': 'pipe-err', 'err-io': 'out'})
+  call assert_equal("run", job_status(job))
+  try
+    let handle = job_getchannel(job)
+    call ch_sendraw(handle, "echo line one\n")
+    call ch_sendraw(handle, "echoerr line two\n")
+    call ch_sendraw(handle, "double this\n")
+    call ch_sendraw(handle, "doubleerr that\n")
+    call ch_sendraw(handle, "quit\n")
+    sp pipe-err
+    call s:waitFor('line("$") >= 7')
+    call assert_equal(['Reading from channel output...', 'line one', 'line two', 'this', 'AND this', 'that', 'AND that', 'Goodbye!'], getline(1, '$'))
+    bwipe!
+  finally
+    call job_stop(job)
+  endtry
+endfunc
+
+func Run_test_pipe_from_buffer(use_name)
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_pipe_from_buffer()')
+
+  sp pipe-input
+  call setline(1, ['echo one', 'echo two', 'echo three'])
+  let options = {'in-io': 'buffer'}
+  if a:use_name
+    let options['in-name'] = 'pipe-input'
+  else
+    let options['in-buf'] = bufnr('%')
+  endif
+
+  let job = job_start(s:python . " test_channel_pipe.py", options)
+  call assert_equal("run", job_status(job))
+  try
+    let handle = job_getchannel(job)
+    call assert_equal('one', ch_read(handle))
+    call assert_equal('two', ch_read(handle))
+    call assert_equal('three', ch_read(handle))
+    bwipe!
+  finally
+    call job_stop(job)
+  endtry
+endfunc
+
+func Test_pipe_from_buffer_name()
+  call Run_test_pipe_from_buffer(1)
+endfunc
+
+func Test_pipe_from_buffer_nr()
+  call Run_test_pipe_from_buffer(0)
+endfunc
+
 func Test_pipe_to_nameless_buffer()
   if !has('job')
     return
@@ -413,12 +797,7 @@ func Test_pipe_to_nameless_buffer()
     call ch_sendraw(handle, "echo line one\n")
     call ch_sendraw(handle, "echo line two\n")
     exe ch_getbufnr(handle, "out") . 'sbuf'
-    for i in range(100)
-      sleep 10m
-      if line('$') >= 3
-	break
-      endif
-    endfor
+    call s:waitFor('line("$") >= 3')
     call assert_equal(['Reading from channel output...', 'line one', 'line two'], getline(1, '$'))
     bwipe!
   finally
@@ -439,12 +818,7 @@ func Test_pipe_to_buffer_json()
     call ch_sendraw(handle, "echo [0, \"hello\"]\n")
     call ch_sendraw(handle, "echo [-2, 12.34]\n")
     exe ch_getbufnr(handle, "out") . 'sbuf'
-    for i in range(100)
-      sleep 10m
-      if line('$') >= 3
-	break
-      endif
-    endfor
+    call s:waitFor('line("$") >= 3')
     call assert_equal(['Reading from channel output...', '[0,"hello"]', '[-2,12.34]'], getline(1, '$'))
     bwipe!
   finally
@@ -452,6 +826,158 @@ func Test_pipe_to_buffer_json()
   endtry
 endfunc
 
+" Wait a little while for the last line, minus "offset", to equal "line".
+func s:wait_for_last_line(line, offset)
+  for i in range(100)
+    if getline(line('$') - a:offset) == a:line
+      break
+    endif
+    sleep 10m
+  endfor
+endfunc
+
+func Test_pipe_io_two_buffers()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_pipe_io_two_buffers()')
+
+  " Create two buffers, one to read from and one to write to.
+  split pipe-output
+  set buftype=nofile
+  split pipe-input
+  set buftype=nofile
+
+  let job = job_start(s:python . " test_channel_pipe.py",
+	\ {'in-io': 'buffer', 'in-name': 'pipe-input', 'in-top': 0,
+	\  'out-io': 'buffer', 'out-name': 'pipe-output'})
+  call assert_equal("run", job_status(job))
+  try
+    exe "normal Gaecho hello\<CR>"
+    exe bufwinnr('pipe-output') . "wincmd w"
+    call s:wait_for_last_line('hello', 0)
+    call assert_equal('hello', getline('$'))
+
+    exe bufwinnr('pipe-input') . "wincmd w"
+    exe "normal Gadouble this\<CR>"
+    exe bufwinnr('pipe-output') . "wincmd w"
+    call s:wait_for_last_line('AND this', 0)
+    call assert_equal('this', getline(line('$') - 1))
+    call assert_equal('AND this', getline('$'))
+
+    bwipe!
+    exe bufwinnr('pipe-input') . "wincmd w"
+    bwipe!
+  finally
+    call job_stop(job)
+  endtry
+endfunc
+
+func Test_pipe_io_one_buffer()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_pipe_io_one_buffer()')
+
+  " Create one buffer to read from and to write to.
+  split pipe-io
+  set buftype=nofile
+
+  let job = job_start(s:python . " test_channel_pipe.py",
+	\ {'in-io': 'buffer', 'in-name': 'pipe-io', 'in-top': 0,
+	\  'out-io': 'buffer', 'out-name': 'pipe-io'})
+  call assert_equal("run", job_status(job))
+  try
+    exe "normal Goecho hello\<CR>"
+    call s:wait_for_last_line('hello', 1)
+    call assert_equal('hello', getline(line('$') - 1))
+
+    exe "normal Gadouble this\<CR>"
+    call s:wait_for_last_line('AND this', 1)
+    call assert_equal('this', getline(line('$') - 2))
+    call assert_equal('AND this', getline(line('$') - 1))
+
+    bwipe!
+  finally
+    call job_stop(job)
+  endtry
+endfunc
+
+func Test_pipe_null()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_pipe_null()')
+
+  " We cannot check that no I/O works, we only check that the job starts
+  " properly.
+  let job = job_start(s:python . " test_channel_pipe.py something",
+	\ {'in-io': 'null'})
+  call assert_equal("run", job_status(job))
+  try
+    call assert_equal('something', ch_read(job))
+  finally
+    call job_stop(job)
+  endtry
+
+  let job = job_start(s:python . " test_channel_pipe.py err-out",
+	\ {'out-io': 'null'})
+  call assert_equal("run", job_status(job))
+  try
+    call assert_equal('err-out', ch_read(job, {"part": "err"}))
+  finally
+    call job_stop(job)
+  endtry
+
+  let job = job_start(s:python . " test_channel_pipe.py something",
+	\ {'err-io': 'null'})
+  call assert_equal("run", job_status(job))
+  try
+    call assert_equal('something', ch_read(job))
+  finally
+    call job_stop(job)
+  endtry
+
+  let job = job_start(s:python . " test_channel_pipe.py something",
+	\ {'out-io': 'null', 'err-io': 'out'})
+  call assert_equal("run", job_status(job))
+  call job_stop(job)
+
+  let job = job_start(s:python . " test_channel_pipe.py something",
+	\ {'in-io': 'null', 'out-io': 'null', 'err-io': 'null'})
+  call assert_equal("run", job_status(job))
+  call assert_equal('channel fail', string(job_getchannel(job)))
+  call assert_equal('fail', ch_status(job))
+  call job_stop(job)
+endfunc
+
+func Test_reuse_channel()
+  if !has('job')
+    return
+  endif
+  call ch_log('Test_reuse_channel()')
+
+  let job = job_start(s:python . " test_channel_pipe.py")
+  call assert_equal("run", job_status(job))
+  let handle = job_getchannel(job)
+  try
+    call ch_sendraw(handle, "echo something\n")
+    call assert_equal("something", ch_readraw(handle))
+  finally
+    call job_stop(job)
+  endtry
+
+  let job = job_start(s:python . " test_channel_pipe.py", {'channel': handle})
+  call assert_equal("run", job_status(job))
+  let handle = job_getchannel(job)
+  try
+    call ch_sendraw(handle, "echo again\n")
+    call assert_equal("again", ch_readraw(handle))
+  finally
+    call job_stop(job)
+  endtry
+endfunc
+
 """"""""""
 
 let s:unletResponse = ''
@@ -464,7 +990,7 @@ endfunc
 func s:unlet_handle(port)
   let s:channelfd = ch_open('localhost:' . a:port, s:chopt)
   call ch_sendexpr(s:channelfd, "test", {'callback': function('s:UnletHandler')})
-  sleep 10m
+  call s:waitFor('"what?" == s:unletResponse')
   call assert_equal('what?', s:unletResponse)
 endfunc
 
@@ -485,7 +1011,7 @@ endfunc
 func s:close_handle(port)
   let s:channelfd = ch_open('localhost:' . a:port, s:chopt)
   call ch_sendexpr(s:channelfd, "test", {'callback': function('s:CloseHandler')})
-  sleep 10m
+  call s:waitFor('"what?" == s:unletResponse')
   call assert_equal('what?', s:unletResponse)
 endfunc
 
@@ -537,8 +1063,9 @@ function s:test_call(port)
     return
   endif
 
+  let s:call_ret = []
   call assert_equal('ok', ch_evalexpr(handle, 'call-func'))
-  sleep 20m
+  call s:waitFor('len(s:call_ret) > 0')
   call assert_equal([1, 2, 3], s:call_ret)
 endfunc
 
@@ -557,6 +1084,7 @@ endfunc
 function s:test_exit_callback(port)
   call job_setoptions(s:job, {'exit-cb': 'MyExitCb'})
   let s:exit_job = s:job
+  call assert_equal('MyExitCb', job_info(s:job)['exit-cb'])
 endfunc
 
 func Test_exit_callback()
@@ -575,6 +1103,7 @@ func Test_exit_callback()
     endfor
 
     call assert_equal('done', s:job_exit_ret)
+    call assert_equal('dead', job_info(s:exit_job).status)
     unlet s:exit_job
   endif
 endfunc
@@ -595,7 +1124,7 @@ function s:test_close_callback(port)
   call ch_setoptions(handle, {'close-cb': 'MyCloseCb'})
 
   call assert_equal('', ch_evalexpr(handle, 'close me'))
-  sleep 20m
+  call s:waitFor('"closed" == s:ch_close_ret')
   call assert_equal('closed', s:ch_close_ret)
 endfunc
 

src/testdir/test_channel_pipe.py

@@ -10,7 +10,12 @@ import sys
 if __name__ == "__main__":
 
     if len(sys.argv) > 1:
-        print(sys.argv[1])
+        if sys.argv[1].startswith("err"):
+            print(sys.argv[1], file=sys.stderr)
+            sys.stderr.flush()
+        else:
+            print(sys.argv[1])
+            sys.stdout.flush()
 
     while True:
         typed = sys.stdin.readline()
@@ -18,10 +23,16 @@ if __name__ == "__main__":
             print("Goodbye!")
             sys.stdout.flush()
             break
-        if typed.startswith("echo"):
+        if typed.startswith("echo "):
             print(typed[5:-1])
             sys.stdout.flush()
-        if typed.startswith("double"):
+        if typed.startswith("double "):
             print(typed[7:-1] + "\nAND " + typed[7:-1])
             sys.stdout.flush()
+        if typed.startswith("echoerr "):
+            print(typed[8:-1], file=sys.stderr)
+            sys.stderr.flush()
+        if typed.startswith("doubleerr "):
+            print(typed[10:-1] + "\nAND " + typed[10:-1], file=sys.stderr)
+            sys.stderr.flush()
 

src/testdir/test_feedkeys.vim

@@ -0,0 +1,10 @@
+" Test feedkeys() function.
+
+func Test_feedkeys_x_with_empty_string()
+  new
+  call feedkeys("ifoo\<Esc>")
+  call assert_equal('', getline('.'))
+  call feedkeys('', 'x')
+  call assert_equal('foo', getline('.'))
+  quit!
+endfunc

src/testdir/test_file_perm.vim

@@ -0,0 +1,24 @@
+" Test getting and setting file permissions.
+
+func Test_file_perm()
+  call assert_equal('', getfperm('Xtest'))
+  call assert_equal(0, setfperm('Xtest', 'r--------'))
+
+  call writefile(['one'], 'Xtest')
+  call assert_true(len(getfperm('Xtest')) == 9)
+
+  call assert_equal(1, setfperm('Xtest', 'rwx------'))
+  if has('win32')
+    call assert_equal('rw-rw-rw-', getfperm('Xtest'))
+  else
+    call assert_equal('rwx------', getfperm('Xtest'))
+  endif
+
+  call assert_equal(1, setfperm('Xtest', 'r--r--r--'))
+  call assert_equal('r--r--r--', getfperm('Xtest'))
+
+  call assert_fails("setfperm('Xtest', '---')")
+
+  call assert_equal(1, setfperm('Xtest', 'rwx------'))
+  call delete('Xtest')
+endfunc

src/testdir/test_history.vim

@@ -0,0 +1,65 @@
+" Tests for the history functions
+
+if !has('cmdline_hist')
+  finish
+endif
+
+set history=7
+
+function History_Tests(hist)
+  " First clear the history
+  call histadd(a:hist, 'dummy')
+  call assert_true(histdel(a:hist))
+  call assert_equal(-1, histnr(a:hist))
+  call assert_equal('', histget(a:hist))
+
+  call assert_true(histadd(a:hist, 'ls'))
+  call assert_true(histadd(a:hist, 'buffers'))
+  call assert_equal('buffers', histget(a:hist))
+  call assert_equal('ls', histget(a:hist, -2))
+  call assert_equal('ls', histget(a:hist, 1))
+  call assert_equal('', histget(a:hist, 5))
+  call assert_equal('', histget(a:hist, -5))
+  call assert_equal(2, histnr(a:hist))
+  call assert_true(histdel(a:hist, 2))
+  call assert_false(histdel(a:hist, 7))
+  call assert_equal(1, histnr(a:hist))
+  call assert_equal('ls', histget(a:hist, -1))
+
+  call assert_true(histadd(a:hist, 'buffers'))
+  call assert_true(histadd(a:hist, 'ls'))
+  call assert_equal('ls', histget(a:hist, -1))
+  call assert_equal(4, histnr(a:hist))
+
+  " Test for removing entries matching a pattern
+  for i in range(1, 3)
+      call histadd(a:hist, 'text_' . i)
+  endfor
+  call assert_true(histdel(a:hist, 'text_\d\+'))
+  call assert_equal('ls', histget(a:hist, -1))
+
+  " Test for freeing the entire history list
+  for i in range(1, 7)
+      call histadd(a:hist, 'text_' . i)
+  endfor
+  call histdel(a:hist)
+  for i in range(1, 7)
+    call assert_equal('', histget(a:hist, i))
+    call assert_equal('', histget(a:hist, i - 7 - 1))
+  endfor
+endfunction
+
+function Test_History()
+  for h in ['cmd', ':', '', 'search', '/', '?', 'expr', '=', 'input', '@', 'debug', '>']
+    call History_Tests(h)
+  endfor
+
+  " Negative tests
+  call assert_false(histdel('abc'))
+  call assert_equal('', histget('abc'))
+  call assert_fails('call histdel([])', 'E730:')
+  call assert_equal('', histget(10))
+  call assert_fails('call histget([])', 'E730:')
+  call assert_equal(-1, histnr('abc'))
+  call assert_fails('call histnr([])', 'E730:')
+endfunction

src/testdir/test_join.vim

@@ -0,0 +1,13 @@
+" Test for joining lines.
+
+func Test_join_with_count()
+  new
+  call setline(1, ['one', 'two', 'three', 'four'])
+  normal J
+  call assert_equal('one two', getline(1))
+  %del
+  call setline(1, ['one', 'two', 'three', 'four'])
+  normal 10J
+  call assert_equal('one two three four', getline(1))
+  quit!
+endfunc

src/testdir/test_packadd.vim

@@ -0,0 +1,183 @@
+" Tests for 'packpath' and :packadd
+
+func SetUp()
+  let s:topdir = expand('%:h') . '/Xdir'
+  exe 'set packpath=' . s:topdir
+  let s:plugdir = s:topdir . '/pack/mine/opt/mytest'
+endfunc
+
+func TearDown()
+  call delete(s:topdir, 'rf')
+endfunc
+
+func Test_packadd()
+  call mkdir(s:plugdir . '/plugin', 'p')
+  call mkdir(s:plugdir . '/ftdetect', 'p')
+  set rtp&
+  let rtp = &rtp
+  filetype on
+
+  exe 'split ' . s:plugdir . '/plugin/test.vim'
+  call setline(1, 'let g:plugin_works = 42')
+  wq
+
+  exe 'split ' . s:plugdir . '/ftdetect/test.vim'
+  call setline(1, 'let g:ftdetect_works = 17')
+  wq
+
+  packadd mytest
+
+  call assert_equal(42, g:plugin_works)
+  call assert_equal(17, g:ftdetect_works)
+  call assert_true(len(&rtp) > len(rtp))
+  call assert_true(&rtp =~ 'testdir/Xdir/pack/mine/opt/mytest\($\|,\)')
+
+  " Check exception
+  call assert_fails("packadd directorynotfound", 'E919:')
+  call assert_fails("packadd", 'E471:')
+endfunc
+
+func Test_packadd_noload()
+  call mkdir(s:plugdir . '/plugin', 'p')
+  call mkdir(s:plugdir . '/syntax', 'p')
+  set rtp&
+  let rtp = &rtp
+
+  exe 'split ' . s:plugdir . '/plugin/test.vim'
+  call setline(1, 'let g:plugin_works = 42')
+  wq
+  let g:plugin_works = 0
+
+  packadd! mytest
+
+  call assert_true(len(&rtp) > len(rtp))
+  call assert_true(&rtp =~ 'testdir/Xdir/pack/mine/opt/mytest\($\|,\)')
+  call assert_equal(0, g:plugin_works)
+
+  " check the path is not added twice
+  let new_rtp = &rtp
+  packadd! mytest
+  call assert_equal(new_rtp, &rtp)
+endfunc
+
+" Check command-line completion for 'packadd'
+func Test_packadd_completion()
+  let optdir1 = &packpath . '/pack/mine/opt'
+  let optdir2 = &packpath . '/pack/candidate/opt'
+
+  call mkdir(optdir1 . '/pluginA', 'p')
+  call mkdir(optdir1 . '/pluginC', 'p')
+  call mkdir(optdir2 . '/pluginB', 'p')
+  call mkdir(optdir2 . '/pluginC', 'p')
+
+  let li = []
+  call feedkeys(":packadd \<Tab>')\<C-B>call add(li, '\<CR>", 't')
+  call feedkeys(":packadd " . repeat("\<Tab>", 2) . "')\<C-B>call add(li, '\<CR>", 't')
+  call feedkeys(":packadd " . repeat("\<Tab>", 3) . "')\<C-B>call add(li, '\<CR>", 't')
+  call feedkeys(":packadd " . repeat("\<Tab>", 4) . "')\<C-B>call add(li, '\<CR>", 'tx')
+  call assert_equal("packadd pluginA", li[0])
+  call assert_equal("packadd pluginB", li[1])
+  call assert_equal("packadd pluginC", li[2])
+  call assert_equal("packadd ", li[3])
+endfunc
+
+func Test_packloadall()
+  let plugindir = &packpath . '/pack/mine/start/foo/plugin'
+  call mkdir(plugindir, 'p')
+  call writefile(['let g:plugin_foo_number = 1234'], plugindir . '/bar.vim')
+  packloadall
+  call assert_equal(1234, g:plugin_foo_number)
+
+  " only works once
+  call writefile(['let g:plugin_bar_number = 4321'], plugindir . '/bar2.vim')
+  packloadall
+  call assert_false(exists('g:plugin_bar_number'))
+
+  " works when ! used
+  packloadall!
+  call assert_equal(4321, g:plugin_bar_number)
+endfunc
+
+func Test_helptags()
+  let docdir1 = &packpath . '/pack/mine/start/foo/doc'
+  let docdir2 = &packpath . '/pack/mine/start/bar/doc'
+  call mkdir(docdir1, 'p')
+  call mkdir(docdir2, 'p')
+  call writefile(['look here: *look-here*'], docdir1 . '/bar.txt')
+  call writefile(['look away: *look-away*'], docdir2 . '/foo.txt')
+  exe 'set rtp=' . &packpath . '/pack/mine/start/foo,' . &packpath . '/pack/mine/start/bar'
+
+  helptags ALL
+
+  let tags1 = readfile(docdir1 . '/tags') 
+  call assert_true(tags1[0] =~ 'look-here')
+  let tags2 = readfile(docdir2 . '/tags') 
+  call assert_true(tags2[0] =~ 'look-away')
+endfunc
+
+func Test_colorscheme()
+  let colordirrun = &packpath . '/runtime/colors'
+  let colordirstart = &packpath . '/pack/mine/start/foo/colors'
+  let colordiropt = &packpath . '/pack/mine/opt/bar/colors'
+  call mkdir(colordirrun, 'p')
+  call mkdir(colordirstart, 'p')
+  call mkdir(colordiropt, 'p')
+  call writefile(['let g:found_one = 1'], colordirrun . '/one.vim')
+  call writefile(['let g:found_two = 1'], colordirstart . '/two.vim')
+  call writefile(['let g:found_three = 1'], colordiropt . '/three.vim')
+  exe 'set rtp=' . &packpath . '/runtime'
+
+  colorscheme one
+  call assert_equal(1, g:found_one)
+  colorscheme two
+  call assert_equal(1, g:found_two)
+  colorscheme three
+  call assert_equal(1, g:found_three)
+endfunc
+
+func Test_runtime()
+  let rundir = &packpath . '/runtime/extra'
+  let startdir = &packpath . '/pack/mine/start/foo/extra'
+  let optdir = &packpath . '/pack/mine/opt/bar/extra'
+  call mkdir(rundir, 'p')
+  call mkdir(startdir, 'p')
+  call mkdir(optdir, 'p')
+  call writefile(['let g:sequence .= "run"'], rundir . '/bar.vim')
+  call writefile(['let g:sequence .= "start"'], startdir . '/bar.vim')
+  call writefile(['let g:sequence .= "foostart"'], startdir . '/foo.vim')
+  call writefile(['let g:sequence .= "opt"'], optdir . '/bar.vim')
+  call writefile(['let g:sequence .= "xxxopt"'], optdir . '/xxx.vim')
+  exe 'set rtp=' . &packpath . '/runtime'
+
+  let g:sequence = ''
+  runtime extra/bar.vim
+  call assert_equal('run', g:sequence)
+  let g:sequence = ''
+  runtime START extra/bar.vim
+  call assert_equal('start', g:sequence)
+  let g:sequence = ''
+  runtime OPT extra/bar.vim
+  call assert_equal('opt', g:sequence)
+  let g:sequence = ''
+  runtime PACK extra/bar.vim
+  call assert_equal('start', g:sequence)
+  let g:sequence = ''
+  runtime! PACK extra/bar.vim
+  call assert_equal('startopt', g:sequence)
+  let g:sequence = ''
+  runtime PACK extra/xxx.vim
+  call assert_equal('xxxopt', g:sequence)
+
+  let g:sequence = ''
+  runtime ALL extra/bar.vim
+  call assert_equal('run', g:sequence)
+  let g:sequence = ''
+  runtime ALL extra/foo.vim
+  call assert_equal('foostart', g:sequence)
+  let g:sequence = ''
+  runtime! ALL extra/xxx.vim
+  call assert_equal('xxxopt', g:sequence)
+  let g:sequence = ''
+  runtime! ALL extra/bar.vim
+  call assert_equal('runstartopt', g:sequence)
+endfunc

src/testdir/test_syn_attr.vim

@@ -0,0 +1,35 @@
+" Test syntax highlighting functions.
+
+func Test_missing_attr()
+  hi Mine term=bold cterm=italic
+  call assert_equal('Mine', synIDattr(hlID("Mine"), "name"))
+  call assert_equal('', synIDattr(hlID("Mine"), "bg", 'term'))
+  call assert_equal('1', synIDattr(hlID("Mine"), "bold", 'term'))
+  call assert_equal('1', synIDattr(hlID("Mine"), "italic", 'cterm'))
+  hi Mine term=reverse cterm=inverse
+  call assert_equal('1', synIDattr(hlID("Mine"), "reverse", 'term'))
+  call assert_equal('1', synIDattr(hlID("Mine"), "inverse", 'cterm'))
+  hi Mine term=underline cterm=standout gui=undercurl
+  call assert_equal('1', synIDattr(hlID("Mine"), "underline", 'term'))
+  call assert_equal('1', synIDattr(hlID("Mine"), "standout", 'cterm'))
+  call assert_equal('1', synIDattr(hlID("Mine"), "undercurl", 'gui'))
+  hi Mine term=NONE cterm=NONE gui=NONE
+  call assert_equal('', synIDattr(hlID("Mine"), "bold", 'term'))
+  call assert_equal('', synIDattr(hlID("Mine"), "italic", 'cterm'))
+  call assert_equal('', synIDattr(hlID("Mine"), "reverse", 'term'))
+  call assert_equal('', synIDattr(hlID("Mine"), "inverse", 'cterm'))
+  call assert_equal('', synIDattr(hlID("Mine"), "underline", 'term'))
+  call assert_equal('', synIDattr(hlID("Mine"), "standout", 'cterm'))
+  call assert_equal('', synIDattr(hlID("Mine"), "undercurl", 'gui'))
+
+  if has('gui')
+    let fontname = getfontname()
+    if fontname == ''
+      let fontname = 'something'
+    endif
+    exe 'hi Mine guifg=blue guibg=red font=' . escape(fontname, ' \')
+    call assert_equal('blue', synIDattr(hlID("Mine"), "fg", 'gui'))
+    call assert_equal('red', synIDattr(hlID("Mine"), "bg", 'gui'))
+    call assert_equal(fontname, synIDattr(hlID("Mine"), "font", 'gui'))
+  endif
+endfunc

src/testdir/test_visual.vim

@@ -0,0 +1,19 @@
+" Tests for Visual mode
+if !has('multi_byte')
+  finish
+endif
+set encoding=utf-8
+scriptencoding utf-8
+
+if !has('visual')
+  finish
+endif
+
+func Test_block_shift_multibyte()
+  split
+  call setline(1, ['xヹxxx', 'ヹxxx'])
+  exe "normal 1G0l\<C-V>jl>"
+  call assert_equal('x	 ヹxxx', getline(1))
+  call assert_equal('	ヹxxx', getline(2))
+  q!
+endfunc

src/ui.c

@@ -1551,7 +1551,7 @@ clip_gen_owner_exists(VimClipboard *cbd UNUSED)
  * descriptions which would otherwise overflow.  The buffer is considered full
  * when only this extra space (or part of it) remains.
  */
-#if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_CHANNEL) \
+#if defined(FEAT_SUN_WORKSHOP) || defined(FEAT_JOB_CHANNEL) \
 	|| defined(FEAT_CLIENTSERVER)
    /*
     * Sun WorkShop and NetBeans stuff debugger commands into the input buffer.
@@ -1706,16 +1706,24 @@ add_to_input_buf_csi(char_u *str, int len)
 push_raw_key(char_u *s, int len)
 {
     char_u *tmpbuf;
+    char_u *inp = s;
 
+    /* use the conversion result if possible */
     tmpbuf = hangul_string_convert(s, &len);
     if (tmpbuf != NULL)
-	s = tmpbuf;
+	inp = tmpbuf;
 
-    while (len--)
-	inbuf[inbufcount++] = *s++;
-
-    if (tmpbuf != NULL)
-	vim_free(tmpbuf);
+    for (; len--; inp++)
+    {
+	inbuf[inbufcount++] = *inp;
+	if (*inp == CSI)
+	{
+	    /* Turn CSI into K_CSI. */
+	    inbuf[inbufcount++] = KS_EXTRA;
+	    inbuf[inbufcount++] = (int)KE_CSI;
+	}
+    }
+    vim_free(tmpbuf);
 }
 #endif
 

src/version.c

@@ -106,7 +106,7 @@ static char *(features[]) =
 #else
 	"-byte_offset",
 #endif
-#ifdef FEAT_CHANNEL
+#ifdef FEAT_JOB_CHANNEL
 	"+channel",
 #else
 	"-channel",
@@ -294,7 +294,7 @@ static char *(features[]) =
 #else
 	"-insert_expand",
 #endif
-#ifdef FEAT_JOB
+#ifdef FEAT_JOB_CHANNEL
 	"+job",
 #else
 	"-job",
@@ -758,6 +758,176 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1553,
+/**/
+    1552,
+/**/
+    1551,
+/**/
+    1550,
+/**/
+    1549,
+/**/
+    1548,
+/**/
+    1547,
+/**/
+    1546,
+/**/
+    1545,
+/**/
+    1544,
+/**/
+    1543,
+/**/
+    1542,
+/**/
+    1541,
+/**/
+    1540,
+/**/
+    1539,
+/**/
+    1538,
+/**/
+    1537,
+/**/
+    1536,
+/**/
+    1535,
+/**/
+    1534,
+/**/
+    1533,
+/**/
+    1532,
+/**/
+    1531,
+/**/
+    1530,
+/**/
+    1529,
+/**/
+    1528,
+/**/
+    1527,
+/**/
+    1526,
+/**/
+    1525,
+/**/
+    1524,
+/**/
+    1523,
+/**/
+    1522,
+/**/
+    1521,
+/**/
+    1520,
+/**/
+    1519,
+/**/
+    1518,
+/**/
+    1517,
+/**/
+    1516,
+/**/
+    1515,
+/**/
+    1514,
+/**/
+    1513,
+/**/
+    1512,
+/**/
+    1511,
+/**/
+    1510,
+/**/
+    1509,
+/**/
+    1508,
+/**/
+    1507,
+/**/
+    1506,
+/**/
+    1505,
+/**/
+    1504,
+/**/
+    1503,
+/**/
+    1502,
+/**/
+    1501,
+/**/
+    1500,
+/**/
+    1499,
+/**/
+    1498,
+/**/
+    1497,
+/**/
+    1496,
+/**/
+    1495,
+/**/
+    1494,
+/**/
+    1493,
+/**/
+    1492,
+/**/
+    1491,
+/**/
+    1490,
+/**/
+    1489,
+/**/
+    1488,
+/**/
+    1487,
+/**/
+    1486,
+/**/
+    1485,
+/**/
+    1484,
+/**/
+    1483,
+/**/
+    1482,
+/**/
+    1481,
+/**/
+    1480,
+/**/
+    1479,
+/**/
+    1478,
+/**/
+    1477,
+/**/
+    1476,
+/**/
+    1475,
+/**/
+    1474,
+/**/
+    1473,
+/**/
+    1472,
+/**/
+    1471,
+/**/
+    1470,
+/**/
+    1469,
 /**/
     1468,
 /**/

src/vim.h

@@ -759,7 +759,8 @@ extern char *(*dyn_libintl_textdomain)(const char *domainname);
 #define EXPAND_USER		42
 #define EXPAND_SYNTIME		43
 #define EXPAND_USER_ADDR_TYPE	44
-#define EXPAND_MACACTION	45
+#define EXPAND_PACKADD		45
+#define EXPAND_MACACTION	46
 
 /* Values for exmode_active (0 is no exmode) */
 #define EXMODE_NORMAL		1
@@ -2275,7 +2276,7 @@ typedef int VimClipboard;	/* This is required for the prototypes. */
 # define SET_NO_HLSEARCH(flag) no_hlsearch = (flag)
 #endif
 
-#ifdef FEAT_CHANNEL
+#ifdef FEAT_JOB_CHANNEL
 # define MAX_OPEN_CHANNELS 10
 #else
 # define MAX_OPEN_CHANNELS 0
@@ -2290,4 +2291,12 @@ typedef int VimClipboard;	/* This is required for the prototypes. */
 int vim_main2(int argc, char **argv);
 #endif
 
+/* Used for flags of do_in_path() */
+#define DIP_ALL	    0x01	/* all matches, not just the first one */
+#define DIP_DIR	    0x02	/* find directories instead of files. */
+#define DIP_ERR	    0x04	/* give an error message when none found. */
+#define DIP_START   0x08	/* also use "start" directory in 'packpath' */
+#define DIP_OPT	    0x10	/* also use "opt" directory in 'packpath' */
+#define DIP_NORTP   0x20	/* do not use 'runtimepath' */
+
 #endif /* VIM__H */

src/window.c

@@ -3901,8 +3901,8 @@ leave_tabpage(
 enter_tabpage(
     tabpage_T	*tp,
     buf_T	*old_curbuf UNUSED,
-    int		trigger_enter_autocmds UNUSED,
-    int		trigger_leave_autocmds UNUSED)
+    int		trigger_enter_autocmds,
+    int		trigger_leave_autocmds)
 {
     int		old_off = tp->tp_firstwin->w_winrow;
     win_T	*next_prevwin = tp->tp_prevwin;