basic.vim (2167B)
1 " Vim filetype plugin file 2 " Language: BASIC (QuickBASIC 4.5) 3 " Maintainer: Doug Kearns <dougkearns@gmail.com> 4 " Last Change: 2024 Jan 14 5 6 if exists("b:did_ftplugin") 7 finish 8 endif 9 let b:did_ftplugin = 1 10 11 let s:cpo_save = &cpo 12 set cpo&vim 13 14 setlocal comments=:REM\ ,:Rem\ ,:rem\ ,:' 15 setlocal commentstring='\ %s 16 setlocal formatoptions-=t formatoptions+=croql 17 18 let b:undo_ftplugin = "setl fo< com< cms<" 19 20 " TODO: support exit ... as middle matches? 21 if exists("loaded_matchit") && !exists("b:match_words") 22 let s:line_start = '\%(^\s*\)\@<=' 23 let s:not_end = '\%(end\s\+\)\@<!' 24 let s:not_end_or_exit = '\%(\%(end\|exit\)\s\+\)\@<!' 25 26 let b:match_ignorecase = 1 27 let b:match_words = 28 \ s:not_end_or_exit .. '\<def\s\+fn:\<end\s\+def\>,' .. 29 \ s:not_end_or_exit .. '\<function\>:\<end\s\+function\>,' .. 30 \ s:not_end_or_exit .. '\<sub\>:\<end\s\+sub\>,' .. 31 \ s:not_end .. '\<type\>:\<end\s\+type\>,' .. 32 \ s:not_end .. '\<select\>:\%(select\s\+\)\@<!\<case\%(\s\+\%(else\|is\)\)\=\>:\<end\s\+select\>,' .. 33 \ '\<do\>:\<loop\>,' .. 34 \ '\<for\>\%(\s\+\%(input\|output\|random\|append\|binary\)\)\@!:\<next\>,' .. 35 \ '\<while\>:\<wend\>,' .. 36 \ s:line_start .. 'if\%(.*\<then\s*\%($\|''\)\)\@=:\<\%(' .. s:line_start .. 'else\|elseif\)\>:\<end\s\+if\>,' .. 37 \ '\<lock\>:\<unlock\>' 38 let b:match_skip = 'synIDattr(synID(line("."),col("."),1),"name") =~? "comment\\|string" || ' .. 39 \ 'strpart(getline("."), 0, col(".") ) =~? "\\<exit\\s\\+"' 40 41 let b:undo_ftplugin ..= " | unlet! b:match_ignorecase b:match_skip b:match_words" 42 43 unlet s:line_start s:not_end s:not_end_or_exit 44 endif 45 46 if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter") 47 let b:browsefilter = "BASIC Source Files (*.bas)\t*.bas\n" .. 48 \ "BASIC Include Files (*.bi, *.bm)\t*.bi;*.bm\n" 49 if has("win32") 50 let b:browsefilter ..= "All Files (*.*)\t*\n" 51 else 52 let b:browsefilter ..= "All Files (*)\t*\n" 53 endif 54 let b:basic_set_browsefilter = 1 55 let b:undo_ftplugin ..= " | unlet! b:browsefilter b:basic_set_browsefilter" 56 endif 57 58 let &cpo = s:cpo_save 59 unlet s:cpo_save 60 61 " vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker: