diff options
Diffstat (limited to 'autoload/xolox/misc/path.vim')
| -rw-r--r-- | autoload/xolox/misc/path.vim | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/autoload/xolox/misc/path.vim b/autoload/xolox/misc/path.vim index 6ad8be4..60d3cbb 100644 --- a/autoload/xolox/misc/path.vim +++ b/autoload/xolox/misc/path.vim @@ -1,6 +1,6 @@ " Vim auto-load script " Author: Peter Odding <peter@peterodding.com> -" Last Change: April 28, 2013 +" Last Change: May 19, 2013 " URL: http://peterodding.com/code/vim/misc/ let s:windows_compatible = has('win32') || has('win64') @@ -11,21 +11,18 @@ function! xolox#misc#path#which(...) " {{{1 let extensions = s:windows_compatible ? split($PATHEXT, ';') : [''] let matches = [] let checked = {} - for directory in split($PATH, s:windows_compatible ? ';' : ':') - let directory = xolox#misc#path#absolute(directory) - if !has_key(checked, directory) - if isdirectory(directory) - for program in a:000 - for extension in extensions - let path = xolox#misc#path#merge(directory, program . extension) - if executable(path) - call add(matches, path) - endif - endfor - endfor - endif - let checked[directory] = 1 - endif + for program in a:000 + for extension in extensions + for directory in split($PATH, s:windows_compatible ? ';' : ':') + let directory = xolox#misc#path#absolute(directory) + if isdirectory(directory) + let path = xolox#misc#path#merge(directory, program . extension) + if executable(path) + call add(matches, path) + endif + endif + endfor + endfor endfor return matches endfunction |