dmenu.vim

commit 0a1984f3db815f200c3b643761c447295f8d37e6
parent d13471cad2fcaf09c3829105d68cbebf0e62a4d7
Author: Ed van Bruggen <edvb54@gmail.com>
Date:   Tue, 28 Jun 2016 10:09:29 -0700

Change double quotes to single

Diffstat:
plugin/dmenu.vim
 | 
24
++++++++++++------------

1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/plugin/dmenu.vim b/plugin/dmenu.vim
@@ -3,7 +3,7 @@
 " Version: 1.0
 " License: Vim License. See :help license
 
-if exists("g:loaded_dmenu")
+if exists('g:loaded_dmenu')
   finish
 endif
 let g:loaded_dmenu = 1
@@ -12,30 +12,30 @@ let s:save_cpo = &cpo
 set cpo&vim
 
 " global varibles {{{1
-if !exists("g:dmenu_cmd")
-  let g:dmenu_cmd = "dmenu -i -l 20"
+if !exists('g:dmenu_cmd')
+  let g:dmenu_cmd = 'dmenu -i -l 20'
 endif
 
-if !exists("g:dmenu_ls")
-  let g:dmenu_ls = "find -type f -printf '%P\n' | tail -n +2"
+if !exists('g:dmenu_ls')
+  let g:dmenu_ls = 'find -type f -printf "%P\n" | tail -n +2'
 endif
 
-if !exists("g:dmenu_git_ls")
-  let g:dmenu_git_ls= "git ls-files"
+if !exists('g:dmenu_git_ls')
+  let g:dmenu_git_ls= 'git ls-files'
 endif
 
 " functions {{{1
 " return true if vim is in a git repository
 function! s:is_git_repo()
-  call system("git rev-parse")
+  call system('git rev-parse')
   return v:shell_error ? 0 : 1
 endfunction
 
 " launches dmenu with input and opens selection with given vim cmd
 function! s:dmenu_open(input, cmd)
-  let file = system("echo -e '" . a:input . "' | " . g:dmenu_cmd . " -p :" . a:cmd)
+  let file = system('echo -e "' . a:input . '" | ' . g:dmenu_cmd . ' -p :' . a:cmd)
   if !empty(file)
-    execute a:cmd . " " . file
+    execute a:cmd . ' ' . file
   endif
 endfunction
 
@@ -48,8 +48,8 @@ endfunction
 " switch to already loaded buffer with cmd
 function! s:dmenu_buf(cmd)
   let bufs = range(1, bufnr('$'))               " get open buffers
-  call filter(bufs, "buflisted(v:val)")         " remove unlisted buffers
-  let files = map(copy(bufs), "bufname(v:val)") " convert numbers to names
+  call filter(bufs, 'buflisted(v:val)')         " remove unlisted buffers
+  let files = map(copy(bufs), 'bufname(v:val)') " convert numbers to names
 
   call s:dmenu_open(join(files, '\n'), a:cmd)
 endfunction