diff options
Diffstat (limited to 'vim/after/ftplugin/sh/check.vim')
-rw-r--r-- | vim/after/ftplugin/sh/check.vim | 98 |
1 files changed, 45 insertions, 53 deletions
diff --git a/vim/after/ftplugin/sh/check.vim b/vim/after/ftplugin/sh/check.vim index 3eaf3f57..e92409cf 100644 --- a/vim/after/ftplugin/sh/check.vim +++ b/vim/after/ftplugin/sh/check.vim @@ -1,64 +1,56 @@ -" Only do this when not done yet for this buffer -" Also do nothing if 'compatible' enabled -if exists('b:did_ftplugin_sh_check') || &compatible +" sh/check.vim: Use appropriate shell binary to check scripts for errors + +" Don't load if running compatible or too old +if &compatible || v:version < 700 finish endif -let b:did_ftplugin_sh_check = 1 -if exists('b:undo_ftplugin') - let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:did_ftplugin_sh_check' -endif -" Choose checker based on shell family -if exists('b:is_bash') - let b:sh_check_makeprg = 'bash -n %:S' -elseif exists('b:is_kornshell') - let b:sh_check_makeprg = 'ksh -n %:S' -else - let b:sh_check_makeprg = 'sh -n %:S' -endif -let b:sh_check_errorformat = '%f: %l: %m' -if exists('b:undo_ftplugin') - let b:undo_ftplugin = b:undo_ftplugin - \ . '|unlet b:sh_check_makeprg' - \ . '|unlet b:sh_check_errorformat' +" Don't load if already loaded +if exists('b:did_ftplugin_sh_check') + finish endif +" Flag as loaded +let b:did_ftplugin_sh_check = 1 +let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_sh_check' + " Build function for checker -if !exists('*s:ShCheck') - function s:ShCheck() - let l:save_makeprg = &l:makeprg - let l:save_errorformat = &l:errorformat - let &l:makeprg = b:sh_check_makeprg - let &l:errorformat = b:sh_check_errorformat - make! - let &l:makeprg = l:save_makeprg - let &l:errorformat = l:save_errorformat - cwindow - endfunction +function! s:ShCheck() + if exists('b:current_compiler') + let l:save_compiler = b:current_compiler + endif + if exists('b:is_bash') + compiler bash + elseif exists('b:is_kornshell') + compiler ksh + else + compiler sh + endif + lmake! + lwindow + if exists('l:save_compiler') + execute 'compiler ' . l:save_compiler + endif +endfunction + +" Stop here if the user doesn't want ftplugin mappings +if exists('g:no_plugin_maps') || exists('g:no_sh_maps') + finish endif -" Set up a mapping for the checker, if we're allowed -if !exists('g:no_plugin_maps') && !exists('g:no_sh_maps') +" Define a mapping target +nnoremap <buffer> <silent> <unique> + \ <Plug>ShCheck + \ :<C-U>call <SID>ShCheck()<CR> +let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <Plug>ShCheck' - " Define a mapping target - nnoremap <buffer> <silent> <unique> +" If there isn't a key mapping already, use a default one +if !hasmapto('<Plug>ShCheck') + nmap <buffer> <unique> + \ <LocalLeader>c \ <Plug>ShCheck - \ :<C-U>call <SID>ShCheck()<CR> - if exists('b:undo_ftplugin') - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <Plug>ShCheck' - endif - - " If there isn't a key mapping already, use a default one - if !hasmapto('<Plug>ShCheck') - nmap <buffer> <unique> - \ <LocalLeader>c - \ <Plug>ShCheck - if exists('b:undo_ftplugin') - let b:undo_ftplugin = b:undo_ftplugin - \ . '|nunmap <buffer> <LocalLeader>c' - endif - endif - + let b:undo_ftplugin = b:undo_ftplugin + \ . '|nunmap <buffer> <LocalLeader>c' endif |