diff options
Diffstat (limited to 'runtime/ftplugin/ada.vim')
| -rw-r--r-- | runtime/ftplugin/ada.vim | 357 |
1 files changed, 162 insertions, 195 deletions
diff --git a/runtime/ftplugin/ada.vim b/runtime/ftplugin/ada.vim index 13fa8f93f4..688cf97f70 100644 --- a/runtime/ftplugin/ada.vim +++ b/runtime/ftplugin/ada.vim @@ -1,223 +1,190 @@ -" Vim Ada plugin file -" Language: Ada -" Maintainer: Neil Bird <neil@fnxweb.com> -" Last Change: 2006 Apr 21 -" Version: $Id$ -" Look for the latest version at http://vim.sourceforge.net/ -" -" Perform Ada specific completion & tagging. -" -" +"------------------------------------------------------------------------------ +" Description: Perform Ada specific completion & tagging. +" Language: Ada (2005) +" $Id$ +" Maintainer: Martin Krischik +" Neil Bird <neil@fnxweb.com> +" $Author$ +" $Date$ +" Version: 4.2 +" $Revision$ +" $HeadURL: https://svn.sourceforge.net/svnroot/gnuada/trunk/tools/vim/ftplugin/ada.vim $ +" History: 24.05.2006 MK Unified Headers +" 26.05.2006 MK ' should not be in iskeyword. +" 16.07.2006 MK Ada-Mode as vim-ball +" 02.10.2006 MK Better folding. +" 15.10.2006 MK Bram's suggestion for runtime integration +" 05.11.2006 MK Bram suggested not to use include protection for +" autoload +" 05.11.2006 MK Bram suggested to save on spaces +" Help Page: ft-ada-plugin +"------------------------------------------------------------------------------ " Provides mapping overrides for tag jumping that figure out the current " Ada object and tag jump to that, not the 'simple' vim word. " Similarly allows <Ctrl-N> matching of full-length ada entities from tags. -" Exports 'AdaWord()' function to return full name of Ada entity under the -" cursor( or at given line/column), stripping whitespace/newlines as necessary. +"------------------------------------------------------------------------------ " Only do this when not done yet for this buffer -if exists("b:did_ftplugin") - finish +if exists ("b:did_ftplugin") || version < 700 + finish endif " Don't load another plugin for this buffer -let b:did_ftplugin = 1 +let b:did_ftplugin = 38 +" " Temporarily set cpoptions to ensure the script loads OK +" let s:cpoptions = &cpoptions -set cpo-=C +set cpoptions-=C -" Ada comments -setlocal comments+=O:-- +" Section: Comments {{{1 +" +setlocal comments=O:--,:--\ \ +setlocal commentstring=--\ \ %s +setlocal complete=.,w,b,u,t,i -" Make local tag mappings for this buffer (if not already set) -if mapcheck('<C-]>','n') == '' - nnoremap <unique> <buffer> <C-]> :call JumpToTag_ada('')<cr> -endif -if mapcheck('g<C-]>','n') == '' - nnoremap <unique> <buffer> g<C-]> :call JumpToTag_ada('','stj')<cr> +" Section: Tagging {{{1 +" +if exists ("g:ada_extended_tagging") + " Make local tag mappings for this buffer (if not already set) + if g:ada_extended_tagging == 'jump' + if mapcheck('<C-]>','n') == '' + nnoremap <unique> <buffer> <C-]> :call ada#Jump_Tag ('', 'tjump')<cr> + endif + if mapcheck('g<C-]>','n') == '' + nnoremap <unique> <buffer> g<C-]> :call ada#Jump_Tag ('','stjump')<cr> + endif + elseif g:ada_extended_tagging == 'list' + if mapcheck('<C-]>','n') == '' + nnoremap <unique> <buffer> <C-]> :call ada#List_Tag ()<cr> + endif + if mapcheck('g<C-]>','n') == '' + nnoremap <unique> <buffer> g<C-]> :call ada#List_Tag ()<cr> + endif + endif endif -if mapcheck('<C-N>','i') == '' - inoremap <unique> <buffer> <C-N> <C-R>=<SID>AdaCompletion("\<lt>C-N>")<cr> -endif -if mapcheck('<C-P>','i') == '' - inoremap <unique> <buffer> <C-P> <C-R>=<SID>AdaCompletion("\<lt>C-P>")<cr> -endif -if mapcheck('<C-X><C-]>','i') == '' - inoremap <unique> <buffer> <C-X><C-]> <C-R>=<SID>AdaCompletion("\<lt>C-X>\<lt>C-]>")<cr> -endif -if mapcheck('<bs>','i') == '' - inoremap <silent> <unique> <buffer> <bs> <C-R>=<SID>AdaInsertBackspace()<cr> +" Section: Completion {{{1 +" +setlocal completefunc=ada#User_Complete +setlocal omnifunc=adacomplete#Complete + +if exists ("g:ada_extended_completion") + if mapcheck ('<C-N>','i') == '' + inoremap <unique> <buffer> <C-N> <C-R>=ada#Completion("\<lt>C-N>")<cr> + endif + if mapcheck ('<C-P>','i') == '' + inoremap <unique> <buffer> <C-P> <C-R>=ada#Completion("\<lt>C-P>")<cr> + endif + if mapcheck ('<C-X><C-]>','i') == '' + inoremap <unique> <buffer> <C-X><C-]> <C-R>=<SID>ada#Completion("\<lt>C-X>\<lt>C-]>")<cr> + endif + if mapcheck ('<bs>','i') == '' + inoremap <silent> <unique> <buffer> <bs> <C-R>=ada#Insert_Backspace ()<cr> + endif endif - +" Section: Matchit {{{1 +" " Only do this when not done yet for this buffer & matchit is used -if ! exists("b:match_words") && exists("loaded_matchit") - " The following lines enable the macros/matchit.vim plugin for - " Ada-specific extended matching with the % key. - let s:notend = '\%(\<end\s\+\)\@<!' - let b:match_words= - \ s:notend . '\<if\>:\<elsif\>:\<else\>:\<end\>\s\+\<if\>,' . - \ s:notend . '\<case\>:\<when\>:\<end\>\s\+\<case\>,' . - \ '\%(\<while\>.*\|\<for\>.*\|'.s:notend.'\)\<loop\>:\<end\>\s\+\<loop\>,' . - \ '\%(\<do\>\|\<begin\>\):\<exception\>:\<end\>\s*\%($\|[;A-Z]\),' . - \ s:notend . '\<record\>:\<end\>\s\+\<record\>' +" +if !exists ("b:match_words") && + \ exists ("loaded_matchit") + " + " The following lines enable the macros/matchit.vim plugin for + " Ada-specific extended matching with the % key. + " + let s:notend = '\%(\<end\s\+\)\@<!' + let b:match_words = + \ s:notend . '\<if\>:\<elsif\>:\<else\>:\<end\>\s\+\<if\>,' . + \ s:notend . '\<case\>:\<when\>:\<end\>\s\+\<case\>,' . + \ '\%(\<while\>.*\|\<for\>.*\|'.s:notend.'\)\<loop\>:\<end\>\s\+\<loop\>,' . + \ '\%(\<do\>\|\<begin\>\):\<exception\>:\<end\>\s*\%($\|[;A-Z]\),' . + \ s:notend . '\<record\>:\<end\>\s\+\<record\>' endif - -" Prevent re-load of functions -if exists('s:id') - finish +" Section: Compiler {{{1 +" +if ! exists("current_compiler") || + \ current_compiler != g:ada_default_compiler + execute "compiler " . g:ada_default_compiler endif -" Get this script's unique id -map <script> <SID>?? <SID>?? -let s:id = substitute( maparg('<SID>??'), '^<SNR>\(.*\)_??$', '\1', '' ) -unmap <script> <SID>?? - - -" Extract current Ada word across multiple lines -" AdaWord( [line, column] )\ -let s:AdaWordRegex = '\a\w*\(\_s*\.\_s*\a\w*\)*' -let s:AdaComment = "\\v^(\"[^\"]*\"|'.'|[^\"']){-}\\zs\\s*--.*" - -function! AdaWord(...) - if a:0 > 1 - let linenr = a:1 - let colnr = a:2 - 1 - else - let linenr = line('.') - let colnr = col('.') - 1 - endif - let line = substitute( getline(linenr), s:AdaComment, '', '' ) - " Cope with tag searching for items in comments; if we are, don't loop - " backards looking for previous lines - if colnr > strlen(line) - " We were in a comment - let line = getline(linenr) - let search_prev_lines = 0 - else - let search_prev_lines = 1 - endif - - " Go backwards until we find a match (Ada ID) that *doesn't* include our - " location - i.e., the previous ID. This is because the current 'correct' - " match will toggle matching/not matching as we traverse characters - " backwards. Thus, we have to find the previous unrelated match, exclude - " it, then use the next full match (ours). - " Remember to convert vim column 'colnr' [1..n] to string offset [0..(n-1)] - " ... but start, here, one after the required char. - let newcol = colnr + 1 - while 1 - let newcol = newcol - 1 - if newcol < 0 - " Have to include previous line from file - let linenr = linenr - 1 - if linenr < 1 || !search_prev_lines - " Start of file or matching in a comment - let linenr = 1 - let newcol = 0 - let ourmatch = match( line, s:AdaWordRegex ) - break - endif - " Get previous line, and prepend it to our search string - let newline = substitute( getline(linenr), s:AdaComment, '', '' ) - let newcol = strlen(newline) - 1 - let colnr = colnr + newcol - let line = newline . line - endif - " Check to see if this is a match excluding 'us' - let mend = newcol + matchend( strpart(line,newcol), s:AdaWordRegex ) - 1 - if mend >= newcol && mend < colnr - " Yes - let ourmatch = mend+1 + match( strpart(line,mend+1), s:AdaWordRegex ) - break - endif - endwhile - - " Got anything? - if ourmatch < 0 - return '' - else - let line = strpart( line, ourmatch) - endif - - " Now simply add further lines until the match gets no bigger - let matchstr = matchstr( line, s:AdaWordRegex ) - let lastline = line('$') - let linenr = line('.') + 1 - while linenr <= lastline - let lastmatch = matchstr - let line = line . substitute( getline(linenr), s:AdaComment, '', '' ) - let matchstr = matchstr( line, s:AdaWordRegex ) - if matchstr == lastmatch - break - endif - endwhile - - " Strip whitespace & return - return substitute( matchstr, '\s\+', '', 'g' ) -endfunction - - -" Word tag - include '.' and if Ada make uppercase -" Name allows a common JumpToTag() to look for an ft specific JumpToTag_ft(). -function! JumpToTag_ada(word,...) - if a:word == '' - " Get current word - let word = AdaWord() - if word == '' - return - endif - else - let word = a:word - endif - if a:0 > 0 - let mode = a:1 - else - let mode = 'tj' - endif - - let v:errmsg = '' - execute 'silent!' mode word - if v:errmsg != '' - if v:errmsg =~ '^E426:' " Tag not found - let ignorecase = &ignorecase - set ignorecase - execute mode word - let &ignorecase = ignorecase - else - " Repeat to give error - execute mode word - endif - endif -endfunction - - -" Word completion (^N/^R/^X^]) - force '.' inclusion -function! s:AdaCompletion(cmd) - set iskeyword+=46 - return a:cmd . "\<C-R>=<SNR>" . s:id . "_AdaCompletionEnd()\<CR>" -endfunction -function! s:AdaCompletionEnd() - set iskeyword-=46 - return '' -endfunction - - -" Backspace at end of line after auto-inserted commentstring '-- ' wipes it -function! s:AdaInsertBackspace() - let line = getline('.') - if col('.') > strlen(line) && match(line,'-- $') != -1 && match(&comments,'--') != -1 - return "\<bs>\<bs>\<bs>" - else - return "\<bs>" - endif -endfunction +" Section: Folding {{{1 +" +if exists("g:ada_folding") + if g:ada_folding[0] == 'i' + setlocal foldmethod=indent + setlocal foldignore=-- + setlocal foldnestmax=5 + elseif g:ada_folding[0] == 'g' + setlocal foldmethod=expr + setlocal foldexpr=ada#Pretty_Print_Folding(v:lnum) + elseif g:ada_folding[0] == 's' + setlocal foldmethod=syntax + endif + setlocal tabstop=8 + setlocal softtabstop=3 + setlocal shiftwidth=3 +endif +" Section: Abbrev {{{1 +" +if exists("g:ada_abbrev") + iabbrev ret return + iabbrev proc procedure + iabbrev pack package + iabbrev func function +endif +" Section: Commands, Mapping, Menus {{{1 +" +call ada#Map_Popup ( + \ 'Tag.List', + \ 'l', + \ 'call ada#List_Tag ()') +call ada#Map_Popup ( + \'Tag.Jump', + \'j', + \'call ada#Jump_Tag ()') +call ada#Map_Menu ( + \'Tag.Create File', + \':AdaTagFile', + \'call ada#Create_Tags (''file'')') +call ada#Map_Menu ( + \'Tag.Create Dir', + \':AdaTagDir', + \'call ada#Create_Tags (''dir'')') + +call ada#Map_Menu ( + \'Highlight.Toggle Space Errors', + \ ':AdaSpaces', + \'call ada#Switch_Syntax_Option (''space_errors'')') +call ada#Map_Menu ( + \'Highlight.Toggle Lines Errors', + \ ':AdaLines', + \'call ada#Switch_Syntax_Option (''line_errors'')') +call ada#Map_Menu ( + \'Highlight.Toggle Rainbow Color', + \ ':AdaRainbow', + \'call ada#Switch_Syntax_Option (''rainbow_color'')') +call ada#Map_Menu ( + \'Highlight.Toggle Standard Types', + \ ':AdaTypes', + \'call ada#Switch_Syntax_Option (''standard_types'')') + +" 1}}} " Reset cpoptions let &cpoptions = s:cpoptions unlet s:cpoptions -" vim: sts=2 sw=2 : +finish " 1}}} + +"------------------------------------------------------------------------------ +" Copyright (C) 2006 Martin Krischik +" +" Vim is Charityware - see ":help license" or uganda.txt for licence details. +"------------------------------------------------------------------------------ +" vim: textwidth=78 nowrap tabstop=8 shiftwidth=3 softtabstop=3 noexpandtab +" vim: foldmethod=marker |