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detect branch when changing directories. resolves #138.

This commit is contained in:
Bailey Ling 2013-08-18 18:34:02 +00:00
parent 60dd8ed0a8
commit 7e563f9c74
1 changed files with 13 additions and 4 deletions
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17
autoload/airline/extensions/branch.vim
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@ -1,15 +1,24 @@
" MIT license. Copyright (c) 2013 Bailey Ling. " MIT License. Copyright (c) 2013 Bailey Ling.
" vim: ts=2 sts=2 sw=2 fdm=indent " vim: et ts=2 sts=2 sw=2
let s:has_fugitive = exists('*fugitive#head')
let s:has_fugitive_detect = exists('*fugitive#detect')
let s:has_lawrencium = exists('*lawrencium#statusline')
function! airline#extensions#branch#get_head() function! airline#extensions#branch#get_head()
let head = '' let head = ''
if exists('*fugitive#head') if s:has_fugitive && !exists('b:mercurial_dir')
let head = fugitive#head() let head = fugitive#head()
if empty(head) && s:has_fugitive_detect && !exists('b:git_dir')
call fugitive#detect(getcwd())
let head = fugitive#head()
endif
endif endif
if empty(head) if empty(head)
if exists('*lawrencium#statusline') if s:has_lawrencium
let head = lawrencium#statusline() let head = lawrencium#statusline()
endif endif
endif endif