m-vim_plugins/vim-gitgutter
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Always use bash on unix.

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Vim is single-threaded so we can make life easier by using a known shell
and restoring the original one afterwards.
This commit is contained in:
Andy Stewart
2016-05-16 12:00:06 +01:00
parent 1937f06498
commit ba6e104848
3 changed files with 30 additions and 18 deletions
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19
autoload/gitgutter/utility.vim
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@@ -1,7 +1,6 @@
let s:file = ''
let s:using_xolox_shell = -1
let s:exit_code = 0
let s:fish = &shell =~# 'fish'
function! gitgutter#utility#warn(message) abort
echohl WarningMsg
@@ -148,7 +147,7 @@ function! gitgutter#utility#file_relative_to_repo_root() abort
endfunction
function! gitgutter#utility#command_in_directory_of_file(cmd) abort
return 'cd '.gitgutter#utility#shellescape(gitgutter#utility#directory_of_file()) . (s:fish ? '; and ' : ' && ') . a:cmd
return 'cd '.gitgutter#utility#shellescape(gitgutter#utility#directory_of_file()).' && '.a:cmd
endfunction
function! gitgutter#utility#highlight_name_for_change(text) abort
@@ -182,3 +181,19 @@ endfunction
function! gitgutter#utility#stringify(list) abort
return join(a:list, "\n")."\n"
endfunction
function! gitgutter#utility#use_known_shell() abort
if has('unix')
let s:shell = &shell
let s:shellcmdflag = &shellcmdflag
set shell=/bin/bash
set shellcmdflag=-c
endif
endfunction
function! gitgutter#utility#restore_shell() abort
if has('unix')
let &shell = s:shell
let &shellcmdflag = s:shellcmdflag
endif
endfunction