motiejus/dotfiles

commit dc250fcc8dc2e5a62247c9ab2f138625e8f14dab (tree)
parent 050b22e5318280c3736ddee3779e6a1c514c4a19
Author: Tim Pope <code@tpope.net>
Date:   Thu, 24 Oct 2013 00:15:40 -0400

Add ability to query current Git version

Diffstat:
M
plugin/fugitive.vim
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
@@ -64,6 +64,15 @@ function! s:shellslash(path)
   endif
 endfunction
 
+let s:git_versions = {}
+
+function! fugitive#git_version(...) abort
+  if !has_key(s:git_versions, g:fugitive_git_executable)
+    let s:git_versions[g:fugitive_git_executable] = matchstr(system(g:fugitive_git_executable.' --version'), "\\S\\+\n")
+  endif
+  return s:git_versions[g:fugitive_git_executable]
+endfunction
+
 function! s:recall()
   let rev = s:sub(s:buffer().rev(), '^/', '')
   if rev ==# ':'