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Avoid '&&' in system()

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I assumed that every shell would support '&&'. Apparently this is not the case
for Fish: it uses 'and'...

Anyway, the simple solution is to avoid cd'ing in the proper directory first
and just using absolute paths for ln instead.

References #165.
This commit is contained in:
Marco Hinz 2015-12-11 15:51:08 +01:00
parent 720299cbf5
commit 295fe7a09a
1 changed files with 4 additions and 2 deletions
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6
autoload/startify.vim
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@ -759,8 +759,10 @@ endfunction
" Function: s:create_last_session_link {{{1
function! s:create_last_session_link(spath)
if !has('win32') && a:spath !~# '__LAST__$'
silent! call system('cd '. shellescape(s:session_dir)
\ .' && ln -sf '. shellescape(fnamemodify(a:spath, ':t')) .' __LAST__')
let cmd = printf('ln -sf %s %s',
\ shellescape(a:spath),
\ shellescape(fnamemodify(a:spath, ':h') .'/__LAST__'))
silent! call system(cmd)
if v:shell_error
echomsg "startify: Can't create 'last used session' symlink."
endif