diff options
Diffstat (limited to 'runtime/ftplugin/j.vim')
-rw-r--r-- | runtime/ftplugin/j.vim | 60 |
1 files changed, 58 insertions, 2 deletions
diff --git a/runtime/ftplugin/j.vim b/runtime/ftplugin/j.vim index 496acb1f9..bcd606ffa 100644 --- a/runtime/ftplugin/j.vim +++ b/runtime/ftplugin/j.vim @@ -2,14 +2,17 @@ " Language: J " Maintainer: David Bürgin <676c7473@gmail.com> " URL: https://github.com/glts/vim-j -" Last Change: 2014-03-17 +" Last Change: 2014-04-05 if exists('b:did_ftplugin') finish endif let b:did_ftplugin = 1 -setlocal iskeyword=48-57,65-90,_,97-122 +let s:save_cpo = &cpo +set cpo&vim + +setlocal iskeyword=48-57,A-Z,_,a-z setlocal comments=:NB. setlocal commentstring=NB.\ %s setlocal formatoptions-=t @@ -17,3 +20,56 @@ setlocal shiftwidth=2 softtabstop=2 expandtab setlocal matchpairs=(:) let b:undo_ftplugin = 'setlocal matchpairs< expandtab< softtabstop< shiftwidth< formatoptions< commentstring< comments< iskeyword<' + +" Section movement with ]] ][ [[ []. The start/end patterns below are amended +" inside the function in order to avoid matching on the current cursor line. +let s:sectionstart = '.\{-}\<\%([0-4]\|13\|noun\|adverb\|conjunction\|verb\|monad\|dyad\)\s\+\%(:\s*0\|def\s\+0\|define\)\>.*' +let s:sectionend = '\s*)\s*' + +function! s:SearchSection(end, backwards, visualmode) abort + if a:visualmode !=# '' + normal! gv + endif + let flags = a:backwards ? 'bsW' : 'sW' + if a:end + call search('^' . s:sectionend . (a:backwards ? '\n\_.\{-}\%#' : '$'), flags) + else + call search('^' . s:sectionstart . (a:backwards ? '\n\_.\{-}\%#' : '$'), flags) + endif +endfunction + +noremap <script> <buffer> <silent> ]] :<C-U>call <SID>SearchSection(0, 0, '')<CR> +xnoremap <script> <buffer> <silent> ]] :<C-U>call <SID>SearchSection(0, 0, visualmode())<CR> +sunmap <buffer> ]] +noremap <script> <buffer> <silent> ][ :<C-U>call <SID>SearchSection(1, 0, '')<CR> +xnoremap <script> <buffer> <silent> ][ :<C-U>call <SID>SearchSection(1, 0, visualmode())<CR> +sunmap <buffer> ][ +noremap <script> <buffer> <silent> [[ :<C-U>call <SID>SearchSection(0, 1, '')<CR> +xnoremap <script> <buffer> <silent> [[ :<C-U>call <SID>SearchSection(0, 1, visualmode())<CR> +sunmap <buffer> [[ +noremap <script> <buffer> <silent> [] :<C-U>call <SID>SearchSection(1, 1, '')<CR> +xnoremap <script> <buffer> <silent> [] :<C-U>call <SID>SearchSection(1, 1, visualmode())<CR> +sunmap <buffer> [] + +let b:undo_ftplugin .= ' | silent! execute "unmap <buffer> ]]"' + \ . ' | silent! execute "unmap <buffer> ]["' + \ . ' | silent! execute "unmap <buffer> [["' + \ . ' | silent! execute "unmap <buffer> []"' + +" Browse dialog filter on Windows (see ":help browsefilter") +if has('gui_win32') && !exists('b:browsefilter') + let b:browsefilter = "J Script Files (*.ijs)\t*.ijs\n" + \ . "All Files (*.*)\t*.*\n" + let b:undo_ftplugin .= ' | unlet! b:browsefilter' +endif + +" Enhanced "%" matching (see ":help matchit") +if exists('loaded_matchit') && !exists('b:match_words') + let b:match_ignorecase = 0 + let b:match_words = '^.\{-}\<\%([0-4]\|13\|noun\|adverb\|conjunction\|verb\|monad\|dyad\)\s\+\%(\:\s*0\|def\s\+0\|define\)\>:^\s*\:\s*$:^\s*)\s*$' + \ . ',\<\%(for\%(_\a\k*\)\=\|if\|select\|try\|whil\%(e\|st\)\)\.:\<\%(case\|catch[dt]\=\|else\%(if\)\=\|fcase\)\.:\<end\.' + let b:undo_ftplugin .= ' | unlet! b:match_ignorecase b:match_words' +endif + +let &cpo = s:save_cpo +unlet s:save_cpo |