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Show error in installer if helptags fails

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Failures in :helptags commands for individual bundles were logged but
the error were not propagated to the installer.
This commit is contained in:
Jacobo de Vera 2013-03-16 01:47:23 +00:00
parent 14891dbae2
commit 3dcb0c3299
1 changed files with 9 additions and 3 deletions
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12
autoload/vundle/installer.vim
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@ -106,7 +106,10 @@ func! vundle#installer#install(bang, name) abort
endf
func! vundle#installer#docs() abort
call vundle#installer#helptags(g:bundles)
let error_count = vundle#installer#helptags(g:bundles)
if error_count > 0
return 'error'
endif
return 'helptags'
endf
@ -117,11 +120,12 @@ func! vundle#installer#helptags(bundles) abort
call s:log('')
call s:log('Helptags:')
call map(copy(help_dirs), 's:helptags(v:val)')
let statuses = map(copy(help_dirs), 's:helptags(v:val)')
let errors = filter(statuses, 'v:val == 0')
call s:log('Helptags: '.len(help_dirs).' bundles processed')
return help_dirs
return len(errors)
endf
func! vundle#installer#list(bang) abort
@ -201,7 +205,9 @@ func! s:helptags(rtp) abort
execute 'helptags ' . doc_path
catch
call s:log("> Error running :helptags ".doc_path)
return 0
endtry
return 1
endf
func! s:sync(bang, bundle) abort