Problem: String handling can be improved
Solution: Pass string length where it is known to avoid strlen() calls,
do a few minor refactors (John Marriott).
This commit changes some calls to function `set_vim_var_string()` to pass
the string length where it is known or can be easily calculated.
In addition:
In `evalvars.c`:
* In function `set_reg_var()` turn variable `regname` into a C string
because that is how it used.
* Small cosmetics.
In `option.c`:
* Slightly refactor function `apply_optionset_autocmd()` to move some
variables closer to where they are used.
In `getchar.c`:
* Slightly refactor function `do_key_input_pre()`:
-> change call to `dict_add_string()` to `dict_add_string_len()` and
pass it the length of `buf`.
-> only call `get_vim_var_string()` once.
In `message.c`:
* Use a `string_T` to store local variable `p`.
In `normal.c`:
* Move some variables closer to where they are used.
closes: #19618
Signed-off-by: John Marriott <basilisk@internode.on.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: 'listchars' "leadtab" not used in :list (after 9.2.0088).
Solution: Also check for "leadtab" when using :list. Fix memory leak on
E1572 if "multispace" or "leadmultispace" is set (zeertzjq).
closes: #19557
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: str2specialbuf() can be improved
Solution: Optimize str2specialbuf function in message.c
(Yasuhiro Matsumoto)
closes: #19415
Signed-off-by: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Wrong cursor position after formatting with long 'formatprg'.
Solution: Don't show hit-enter prompt when there are stuffed characters.
Previously a stuffed character at the hit-enter prompt will dismiss the
prompt immediately and be put in the typeahead buffer, which leads to
incorrect behavior as the typeahead buffer is processed after the stuff
buffers. Using vungetc() when KeyStuffed is TRUE can fix this problem,
but since the hit-enter prompt isn't visible anyway (and is likely not
desired here), just skip the prompt instead, which also avoids a wait
when using "wait" instead of "hit-enter" in 'messagesopt'.
fixes: #18905closes: #18906
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: When exiting at the end of the more prompt (at the hit enter
prompt) by hitting q the recording mode will be started.
(Jakub Łuczyński)
Solution: Don't add the q key to the typeahead buffer
in the function wait_return (Bjoern Foersterling)
fixes: #2589closes: #18889
Signed-off-by: Bjoern Foersterling <bjoern.foersterling@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Outputting long strings using :echowindow wraps one character
per line and display in reverse order (Hirohito Higashi)
Solution: Use full width for :echowindow, reset msg_col after wrapping,
and increment lnum correctly when creating new lines (glepnir)
fixes: #18750closes: #18874
Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: tabpanel: inconsistent use of cmdline and message area with
tabpanel
Solution: Reduce the cmdline and message area by the horizontal size of
the tabpanel (Hirohito Higashi)
closes: #18678
Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: CTRL-F and CTRL-B don't work in more prompt
Solution: Make CTRL-F and CTRL-B scroll by a screen down/up
(Bjoern Foersterling)
closes: #18545
Signed-off-by: bfoersterling <bjoern.foersterling@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Generating prototype files does not work on all platforms
Solution: Rework prototypes generation using python instead of cproto,
enable it in CI to test it for each PR (Hirohito Higashi).
closes: #18045
Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Wayland code can be improved
Solution: Refactor Wayland Clipboard code (Foxe Chen).
This the second attempt to refactor the Wayland code base:
- Move clipboard code from wayland.c to clipboard.c
- Use C99 bool type
- Properly poll the Wayland display file descriptor
- Instead of checking if the data source is not NULL in order to
determine if a selection event comes from us, use a special mime type
to identify selection events coming from ourselves. The problem with
the previous approach is that race conditions may occur.
- Put the focus stealing code under a new feature "wayland_focus_steal"
- Use ELAPSED_* macros instead of gettimeofday()
- Pass tests
- Reimplement commented out code
- Update docs
- Make Wayland clipboard behaviour more in line with X11 when connection
is lost
- add missing malloc checks and possible memory leaks + refactored some
tests.
closes: #18324
Signed-off-by: Foxe Chen <chen.foxe@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: wrong ifdef in message.c
Solution: change it to #ifndef MSWIN (Damien Lejay)
The extra newline on screen switch is needed for all TTY/termcap
backends (Unix, VMS, others).
Only Windows uses a different console API.
Better use #ifndef MSWIN to express the real intent.
closes: #18076
Signed-off-by: Damien Lejay <damien@lejay.be>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: missing Wayland clipboard support
Solution: make it work (Foxe Chen)
fixes: #5157closes: #17097
Signed-off-by: Foxe Chen <chen.foxe@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: style: more wrong indentation
Solution: reformat a few more places
(Yegappan Lakshmanan)
closes: #17309
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: missing out-of-memory checks for enc_to_utf16() and
utf16_to_enc()
Solution: Add out-of-memory checks and fix a few other minor issues
(John Marriott)
This change does:
- add missing out-of-memory checks for enc_to_utf16() and
utf16_to_enc()
- add a small optimisation in mch_errmsg_c() and mch_msg_c() (in
message.c) to only call STRLEN() if needed.
- fix a memory leak in winpty_term_and_job_init() (in terminal.c).
closes: #17191
Signed-off-by: John Marriott <basilisk@internode.on.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Variable name for 'messagesopt' doesn't match short name
(after v9.1.0908)
Solution: Change p_meo to p_mopt. Add more details to docs.
(zeertzjq)
closes: #16182
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: 'messagesopt' does not check max wait time
(after v9.1.0908)
Solution: Check for max wait value
(Shougo Matsushita)
closes: #16183
Signed-off-by: Shougo Matsushita <Shougo.Matsu@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: the warning about missing clipboard can be improved
(after v9.1.0852)
Solution: use different warnings depending on whether or not clipboard
support is included in Vim, update related documentation
Improve the Warnings about missing clipboard registers
- Make it translatable
- Use a different warning, when clipboard support was not compiled in
- add a reference to :h W24
- explain in more detail the error message
closes: #16069
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: message history is fixed to 200
Solution: Add the 'msghistory' option, increase the default
value to 500 (Shougo Matsushita)
closes: #16048
Co-authored-by: Milly <milly.ca@gmail.com>
Signed-off-by: Shougo Matsushita <Shougo.Matsu@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: No warning when X11 registers are not available
(delvh)
Solution: Output W23 once when connection to X11 clipboard/selection
is not possible, mention in the documentation, that register 0
will be used instead
Vim silently uses the 0 register, when clipboard or selection register * or +
are not available. This might be a bit unexpected for the user.
So let's just warn once when this happens.
fixes: #14768closes: #16013
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: File info disappears immediately when 'cmdheight' has just
decreased due to switching tabpage and 'shortmess' doesn't
contain 'o' or 'O'.
Solution: Make sure msg_row isn't smaller than cmdline_row.
fixes: #13560closes: #13561
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: buffer-overflow in trunc_string()
Solution: Add NULL at end of buffer
Currently trunc_string() assumes that when the string is too long,
buf[e-1] will always be writeable. But that assumption may not always be
true. The condition currently looks like this
else if (e + 3 < buflen)
[...]
else
{
// can't fit in the "...", just truncate it
buf[e - 1] = NUL;
}
but this means, we may run into the last else clause with e still being
larger than buflen. So a buffer overflow occurs.
So instead of using `buf[e - 1]`, let's just always
truncate at `buf[buflen - 1]` which should always be writable.
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: multispace wrong when scrolling horizontally
Solution: Update position in "multispace" or "leadmultispace" also in
skipped chars. Reorder conditions to be more consistent.
closes: #13145closes: #13147
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Problem: keytrans() doesn't translate recorded key typed in a GUI
Solution: Handle CSI like K_SPECIAL, like in mb_unescape()
closes: #12964closes: #12966
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
* Dedicate upcoming Vim 9.1 to Bram
Also replace in a few more places Brams email address and mention new
maintainers.
* Remove Bram from any Maintainer role
* runtime: Align Header
* it's mailing list not mailinglist
Problem: :messages behavior depends on 'fileformat' of current buffer.
Solution: Pass the buffer pointer to where it is used. (Mirko Ceroni,
closes#11995)
Problem: It is not easy to see what client-server commands are doing.
Solution: Add channel log messages if ch_log() is available. Move the
channel logging and make it available with the +eval feature.
Problem: Extra newline in messages after a verbose shell message.
Solution: Output the newline with msg_putchar_attr(). (closes#11233)
Make it possible to filter a screendump before comparing it.
Problem: Display not cleared when scrolling back in messages, a background
color is set and t_ut is empty.
Solution: Clear to the end of the display if needed. (closes#8973)
John Marriott
zeertzjq
Christian Brabandt
Yasuhiro Matsumoto
Hirohito Higashi
Foxe Chen
Bjoern Foersterling
glepnir
Damien Lejay
Yegappan Lakshmanan
Naruhiko Nishino
Shougo Matsushita
Bram Moolenaar
cero1988
Martin Tournoij