[vim] Fix error with multi-line $FZF_DEFAULT_COMMAND

Close #620
8 years ago · 5c2b96bd00
parent c36413fdf6
commit 5c2b96bd00
1 changed files with 3 additions and 1 deletions
--- a/plugin/fzf.vim
+++ b/plugin/fzf.vim
@ -122,7 +122,9 @@ try
  endtry

  if !has_key(dict, 'source') && !empty($FZF_DEFAULT_COMMAND)
-    let dict.source = $FZF_DEFAULT_COMMAND
+    let temps.source = tempname()
+    call writefile(split($FZF_DEFAULT_COMMAND, "\n"), temps.source)
+    let dict.source = (empty($SHELL) ? 'sh' : $SHELL) . ' ' . s:shellesc(temps.source)
  endif

  if has_key(dict, 'source')