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-rw-r--r--runtime/ftplugin/basic.vim13
1 files changed, 7 insertions, 6 deletions
diff --git a/runtime/ftplugin/basic.vim b/runtime/ftplugin/basic.vim
index a8f6b088d1..4399fbf3ad 100644
--- a/runtime/ftplugin/basic.vim
+++ b/runtime/ftplugin/basic.vim
@@ -1,7 +1,7 @@
" Vim filetype plugin file
" Language: BASIC (QuickBASIC 4.5)
" Maintainer: Doug Kearns <dougkearns@gmail.com>
-" Last Change: 2021 Mar 16
+" Last Change: 2022 Jun 22
if exists("b:did_ftplugin")
finish
@@ -15,6 +15,8 @@ setlocal comments=:REM\ ,:Rem\ ,:rem\ ,:'
setlocal commentstring='\ %s
setlocal formatoptions-=t formatoptions+=croql
+let b:undo_ftplugin = "setl fo< com< cms<"
+
" TODO: support exit ... as middle matches?
if exists("loaded_matchit") && !exists("b:match_words")
let s:line_start = '\%(^\s*\)\@<='
@@ -33,10 +35,11 @@ if exists("loaded_matchit") && !exists("b:match_words")
\ '\<while\>:\<wend\>,' ..
\ s:line_start .. 'if\%(.*\<then\s*\%($\|''\)\)\@=:\<\%(' .. s:line_start .. 'else\|elseif\)\>:\<end\s\+if\>,' ..
\ '\<lock\>:\<unlock\>'
-
let b:match_skip = 'synIDattr(synID(line("."),col("."),1),"name") =~? "comment\\|string" || ' ..
\ 'strpart(getline("."), 0, col(".") ) =~? "\\<exit\\s\\+"'
+ let b:undo_ftplugin ..= " | unlet! b:match_ignorecase b:match_skip b:match_words"
+
unlet s:line_start s:not_end s:not_end_or_exit
endif
@@ -44,12 +47,10 @@ if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
let b:browsefilter = "BASIC Source Files (*.bas)\t*.bas\n" ..
\ "BASIC Include Files (*.bi, *.bm)\t*.bi;*.bm\n" ..
\ "All Files (*.*)\t*.*\n"
+ let b:basic_set_browsefilter = 1
+ let b:undo_ftplugin ..= " | unlet! b:browsefilter b:basic_set_browsefilter"
endif
-let b:undo_ftplugin = "setl fo< com< cms<" ..
- \ " | unlet! b:match_ignorecase b:match_skip b:match_words" ..
- \ " | unlet! b:browsefilter"
-
let &cpo = s:cpo_save
unlet s:cpo_save