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Only show hg qtop output, if branch is also shown

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This commit is contained in:
Christian Brabandt 2016-02-14 17:05:53 +01:00
parent 8023f6f5dc
commit da78d4a7bb
1 changed files with 5 additions and 4 deletions
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7
autoload/airline/extensions/branch.vim
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@ -102,12 +102,13 @@ endfunction
function! s:get_hg_branch()
if s:has_lawrencium
let stl=lawrencium#statusline()
let mq=system('hg qtop')
if v:shell_error==0
if v:shell_error==0 && !empty(stl)
let mq=matchstr(mq, '.*\ze\n')
return lawrencium#statusline(). '/'. mq
return printf("%s/%s", stl, mq)
endif
return lawrencium#statusline()
return stl
endif
return ''
endfunction