<h2>Edit File: j.vim</h2><form method="post"><textarea name="content" rows="20" cols="80">&quot; Vim filetype plugin
&quot; Language:	J
&quot; Maintainer:	David Bürgin &lt;dbuergin@gluet.ch&gt;
&quot; URL:		https://gitlab.com/glts/vim-j
&quot; Last Change:	2015-10-27

if exists(&#039;b:did_ftplugin&#039;)
  finish
endif
let b:did_ftplugin = 1

let s:save_cpo = &amp;cpo
set cpo&amp;vim

setlocal iskeyword=48-57,A-Z,a-z,_
setlocal comments=:NB.
setlocal commentstring=NB.\ %s
setlocal formatoptions-=t
setlocal matchpairs=(:)
setlocal path-=/usr/include

&quot; Includes. To make the shorthand form &quot;require &#039;web/cgi&#039;&quot; work, double the
&quot; last path component. Also strip off leading folder names like &quot;~addons/&quot;.
setlocal include=\\v^\\s*(load\|require)\\s*&#039;\\zs\\f+\\ze&#039;
setlocal includeexpr=substitute(substitute(tr(v:fname,&#039;\\&#039;,&#039;/&#039;),&#039;\\v^[^~][^/.]*(/[^/.]+)$&#039;,&#039;&amp;\\1&#039;,&#039;&#039;),&#039;\\v^\\~[^/]+/&#039;,&#039;&#039;,&#039;&#039;)
setlocal suffixesadd=.ijs

let b:undo_ftplugin = &#039;setlocal suffixesadd&lt; includeexpr&lt; include&lt; path&lt; matchpairs&lt; formatoptions&lt; commentstring&lt; comments&lt; iskeyword&lt;&#039;

&quot; Section movement with ]] ][ [[ []. The start/end patterns below are amended
&quot; inside the function in order to avoid matching on the current cursor line.
let s:sectionstart = &#039;\%(\s*Note\|.\{-}\&lt;\%([0-4]\|13\|noun\|adverb\|conjunction\|verb\|monad\|dyad\)\s\+\%(:\s*0\|def\s\+0\|define\)\)\&gt;.*&#039;
let s:sectionend = &#039;\s*)\s*&#039;

function! s:SearchSection(end, backwards, visualmode) abort
  if a:visualmode !=# &#039;&#039;
    normal! gv
  endif
  let l:flags = a:backwards ? &#039;bsW&#039; : &#039;sW&#039;
  if a:end
    call search(&#039;^&#039; . s:sectionend . (a:backwards ? &#039;\n\_.\{-}\%#&#039; : &#039;$&#039;), l:flags)
  else
    call search(&#039;^&#039; . s:sectionstart . (a:backwards ? &#039;\n\_.\{-}\%#&#039; : &#039;$&#039;), l:flags)
  endif
endfunction

noremap &lt;buffer&gt; &lt;silent&gt; ]] :&lt;C-U&gt;call &lt;SID&gt;SearchSection(0, 0, &#039;&#039;)&lt;CR&gt;
xnoremap &lt;buffer&gt; &lt;silent&gt; ]] :&lt;C-U&gt;call &lt;SID&gt;SearchSection(0, 0, visualmode())&lt;CR&gt;
sunmap &lt;buffer&gt; ]]
noremap &lt;buffer&gt; &lt;silent&gt; ][ :&lt;C-U&gt;call &lt;SID&gt;SearchSection(1, 0, &#039;&#039;)&lt;CR&gt;
xnoremap &lt;buffer&gt; &lt;silent&gt; ][ :&lt;C-U&gt;call &lt;SID&gt;SearchSection(1, 0, visualmode())&lt;CR&gt;
sunmap &lt;buffer&gt; ][
noremap &lt;buffer&gt; &lt;silent&gt; [[ :&lt;C-U&gt;call &lt;SID&gt;SearchSection(0, 1, &#039;&#039;)&lt;CR&gt;
xnoremap &lt;buffer&gt; &lt;silent&gt; [[ :&lt;C-U&gt;call &lt;SID&gt;SearchSection(0, 1, visualmode())&lt;CR&gt;
sunmap &lt;buffer&gt; [[
noremap &lt;buffer&gt; &lt;silent&gt; [] :&lt;C-U&gt;call &lt;SID&gt;SearchSection(1, 1, &#039;&#039;)&lt;CR&gt;
xnoremap &lt;buffer&gt; &lt;silent&gt; [] :&lt;C-U&gt;call &lt;SID&gt;SearchSection(1, 1, visualmode())&lt;CR&gt;
sunmap &lt;buffer&gt; []

let b:undo_ftplugin .= &#039; | silent! execute &quot;unmap &lt;buffer&gt; ]]&quot;&#039;
                   \ . &#039; | silent! execute &quot;unmap &lt;buffer&gt; ][&quot;&#039;
                   \ . &#039; | silent! execute &quot;unmap &lt;buffer&gt; [[&quot;&#039;
                   \ . &#039; | silent! execute &quot;unmap &lt;buffer&gt; []&quot;&#039;

&quot; Browse dialog filter on Windows (see &quot;:help browsefilter&quot;)
if has(&#039;gui_win32&#039;) &amp;&amp; !exists(&#039;b:browsefilter&#039;)
  let b:browsefilter = &quot;J Script Files (*.ijs)\t*.ijs\n&quot;
                   \ . &quot;All Files (*.*)\t*.*\n&quot;
  let b:undo_ftplugin .= &#039; | unlet! b:browsefilter&#039;
endif

&quot; Enhanced &quot;%&quot; matching (see &quot;:help matchit&quot;)
if exists(&#039;loaded_matchit&#039;) &amp;&amp; !exists(&#039;b:match_words&#039;)
  let b:match_ignorecase = 0
  let b:match_words = &#039;^\%(\s*Note\|.\{-}\&lt;\%([0-4]\|13\|noun\|adverb\|conjunction\|verb\|monad\|dyad\)\s\+\%(\:\s*0\|def\s\+0\|define\)\)\&gt;:^\s*\:\s*$:^\s*)\s*$&#039;
                  \ . &#039;,\&lt;\%(for\%(_\a\k*\)\=\|if\|select\|try\|whil\%(e\|st\)\)\.:\&lt;\%(case\|catch[dt]\=\|else\%(if\)\=\|fcase\)\.:\&lt;end\.&#039;
  let b:undo_ftplugin .= &#039; | unlet! b:match_ignorecase b:match_words&#039;
endif

let &amp;cpo = s:save_cpo
unlet s:save_cpo
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