xref: /vim-8.2.3635/runtime/ftplugin/octave.vim (revision 6c391a74)
1" Vim filetype plugin file
2" Language:	GNU Octave
3" Maintainer:	Doug Kearns <[email protected]>
4" Last Change:	2021 Sep 02
5
6if exists("b:did_ftplugin")
7  finish
8endif
9let b:did_ftplugin = 1
10
11let s:cpo_save = &cpo
12set cpo&vim
13
14" TODO: update Matlab ftplugin and source it as the base file?
15
16setlocal comments=s:%{,m:\ ,e:%},s:#{,m:\ ,e:#},:%,:#
17setlocal commentstring=#\ %s
18setlocal formatoptions-=t formatoptions+=croql
19
20setlocal keywordprg=info\ octave\ --vi-keys\ --index-search
21
22if exists("loaded_matchit") && !exists("b:match_words")
23  let b:match_words = '\<unwind_protect\>:\<unwind_protect_cleanup\>:\<end_unwind_protect\>'
24  if exists("octave_use_matlab_end")
25    let b:match_words ..= ',' ..
26	                \ '\<\%(classdef\|enumeration\|events\|for\|function\|if\|methods\|parfor\|properties\|switch\|while\|try\)\>' ..
27                        \ ':' ..
28			\ '\<\%(elseif\|else\|case\|otherwise\|break\|continue\|catch\)\>' ..
29                        \ ':' ..
30			\ '\<end\>'
31  else
32    let b:match_words ..= ',' ..
33                        \ '\<classdef\>:\<endclassdef\>,' ..
34			\ '\<enumeration\>:\<endenumeration\>,' ..
35			\ '\<events\>:\<endevents\>,' ..
36			\ '\<do\>:\<\%(break\|continue\)\>:\<until\>' ..
37			\ '\<for\>:\<\%(break\|continue\)\>:\<endfor\>,' ..
38			\ '\<function\>:\<return\>:\<endfunction\>,' ..
39			\ '\<if\>:\<\%(elseif\|else\)\>:\<endif\>,' ..
40			\ '\<methods\>:\<endmethods\>,' ..
41			\ '\<parfor\>:\<endparfor\>,' ..
42			\ '\<properties\>:\<endproperties\>,' ..
43			\ '\<switch\>:\<\%(case\|otherwise\)\>:\<endswitch\>,' ..
44			\ '\<while\>:\<\%(break\|continue\)\>:\<endwhile\>,' ..
45			\ '\<try\>:\<catch\>:\<end_try_catch\>'
46  endif
47  " only match in statement position
48  let s:statement_start = escape('\%(\%(^\|;\)\s*\)\@<=', '\')
49  let b:match_words = substitute(b:match_words, '\\<', s:statement_start, 'g')
50endif
51
52if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
53  let b:browsefilter = "GNU Octave Source Files (*.m)\t*.m\n" ..
54		     \ "All Files (*.*)\t*.*\n"
55endif
56
57let b:undo_ftplugin = "setl com< cms< fo< kp< " ..
58		    \ "| unlet! b:browsefilter b:match_words"
59
60let &cpo = s:cpo_save
61unlet s:cpo_save
62
63" vim: nowrap sw=2 sts=2 ts=8 noet:
64