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Do not try to create g:plug_home more than once

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This commit is contained in:
Andrea Cedraro 2014-08-04 17:12:42 +02:00
parent bc212dca77
commit 665ec057d7
1 changed files with 9 additions and 10 deletions
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19
plug.vim
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@ -92,13 +92,6 @@ function! plug#begin(...)
return s:err('Unable to determine plug home. Try calling plug#begin() with a path argument.')
endif
if !isdirectory(home)
try
call mkdir(home, 'p')
catch
return s:err('Invalid plug directory: '. home)
endtry
endif
if !executable('git')
return s:err('`git` executable not found. vim-plug requires git.')
endif
@ -561,15 +554,21 @@ function! s:update_impl(pull, force, args) abort
return
endif
if !isdirectory(g:plug_home)
try
call mkdir(g:plug_home, 'p')
catch
return s:err(printf('Invalid plug directory: %s.'
\ 'Try to call plug#begin with a valid directory', g:plug_home))
endtry
endif
call s:prepare()
call append(0, a:pull ? 'Updating plugins' : 'Installing plugins')
call append(1, '['. s:lpad('', len(todo)) .']')
normal! 2G
redraw
if !isdirectory(g:plug_home)
call mkdir(g:plug_home, 'p')
endif
let s:prev_update = { 'errors': [], 'pull': a:pull, 'force': a:force, 'new': {}, 'threads': threads }
if has('ruby') && threads > 1
try