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CHG: Make ingo#cmdargs#file#FilterFileOptionsAndCommands() return the options and commands in a List, not as a joined String

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This allows clients to easily re-escape them and handle multiple ones, e.g. ++ff=dos +setf\ foo.
This commit is contained in:
Ingo Karkat
2016-02-25 00:00:00 +01:00
parent e15bd3a0e7
commit 401ad673d7
1 changed files with 11 additions and 5 deletions
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autoload/ingo/cmdargs/file.vim
+11 -5
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@@ -2,12 +2,18 @@
"
" DEPENDENCIES:
"
" Copyright: (C) 2012-2013 Ingo Karkat
" Copyright: (C) 2012-2014 Ingo Karkat
" The VIM LICENSE applies to this script; see ':help copyright'.
"
" Maintainer: Ingo Karkat <ingo@karkat.de>
"
" REVISION DATE REMARKS
" 1.017.003 11-Feb-2014 CHG: Make
" ingo#cmdargs#file#FilterFileOptionsAndCommands()
" return the options and commands in a List, not
" as a joined String. This allows clients to
" easily re-escape them and handle multiple ones,
" e.g. ++ff=dos +setf\ foo.
" 1.009.002 14-Jun-2013 Minor: Make matchlist() robust against
" 'ignorecase'.
" 1.007.001 01-Jun-2013 file creation from ingofileargs.vim
@@ -61,12 +67,12 @@ function! ingo#cmdargs#file#FilterFileOptionsAndCommands( fileglobs )
" use ingo#cmdargs#file#FilterEscapedFileOptionsAndCommands().
"* RETURN VALUES:
" [a:fileglobs, fileOptionsAndCommands] First element is the passed
" list, with any file options and commands removed. Second element is a string
" list, with any file options and commands removed. Second element is a List
" containing all removed file options and commands.
" Note: If the file arguments were obtained through
" ingo#cmdargs#file#SplitAndUnescape(), these must be re-escaped for use
" in another Ex command:
" escape(l:fileOptionsAndCommands, '\ ')
" join(map(l:fileOptionsAndCommands, "escape(v:val, '\\ ')"))
"*******************************************************************************
let l:startIdx = 0
while get(a:fileglobs, l:startIdx, '') =~# '^+\{1,2}'
@@ -80,9 +86,9 @@ function! ingo#cmdargs#file#FilterFileOptionsAndCommands( fileglobs )
endwhile
if l:startIdx == 0
return [a:fileglobs, '']
return [a:fileglobs, []]
else
return [a:fileglobs[l:startIdx : ], join(a:fileglobs[ : (l:startIdx - 1)], ' ')]
return [a:fileglobs[l:startIdx : ], a:fileglobs[ : (l:startIdx - 1)]]
endif
endfunction