diff options
Diffstat (limited to 'plugin/fzf.vim')
| -rw-r--r-- | plugin/fzf.vim | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/plugin/fzf.vim b/plugin/fzf.vim index a99dbb2b..4a1ca0e5 100644 --- a/plugin/fzf.vim +++ b/plugin/fzf.vim @@ -83,12 +83,28 @@ else endfunction endif +let s:cmd_control_chars = ['&', '|', '<', '>', '(', ')', '@', '^', '!'] + function! s:shellesc_cmd(arg) - let escaped = substitute(a:arg, '[&|<>()@^]', '^&', 'g') - let escaped = substitute(escaped, '%', '%%', 'g') - let escaped = substitute(escaped, '"', '\\^&', 'g') - let escaped = substitute(escaped, '\(\\\+\)\(\\^\)', '\1\1\2', 'g') - return '^"'.substitute(escaped, '\(\\\+\)$', '\1\1', '').'^"' + let e = '"' + let slashes = 0 + for c in split(a:arg, '\zs') + if c ==# '\' + let slashes += 1 + elseif c ==# '"' + let e .= repeat('\', slashes + 1) + let slashes = 0 + elseif c ==# '%' + let e .= '%' + elseif index(s:cmd_control_chars, c) >= 0 + let e .= '^' + else + let slashes = 0 + endif + let e .= c + endfor + let e .= repeat('\', slashes) .'"' + return e endfunction function! fzf#shellescape(arg, ...) |