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-rw-r--r--runtime/ftplugin/modula3.vim42
1 files changed, 42 insertions, 0 deletions
diff --git a/runtime/ftplugin/modula3.vim b/runtime/ftplugin/modula3.vim
new file mode 100644
index 0000000..1f8ab35
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+++ b/runtime/ftplugin/modula3.vim
@@ -0,0 +1,42 @@
+" Vim filetype plugin file
+" Language: Modula-3
+" Maintainer: Doug Kearns <dougkearns@gmail.com>
+" Last Change: 2022 June 12
+
+if exists("b:did_ftplugin")
+ finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal comments=s0:(*,mb:\ ,ex:*)
+setlocal commentstring=(*%s*)
+setlocal formatoptions-=t formatoptions+=croql
+setlocal suffixesadd+=.m3
+setlocal formatprg=m3pp
+
+let b:undo_ftplugin = "setlocal com< cms< fo< fp< sua<"
+
+if exists("loaded_matchit") && !exists("b:match_words")
+ let b:match_words = '\<REPEAT\>:\<UNTIL\>,' ..
+ \ '\<\%(BEGIN\|CASE\|FOR\|IF\|LOCK\|LOOP\|TRY\|TYPECASE\|WHILE\|WITH\|RECORD\|OBJECT\)\>' ..
+ \ ':' ..
+ \ '\<\%(ELSIF\|ELSE\|EXCEPT\|FINALLY\|METHODS\|OVERRIDES\)\>\|\%(^\s*\)\@<=\S.*=>' ..
+ \ ':' ..
+ \ '\<END\>,' ..
+ \ '(\*:\*),<\*:\*>'
+ let b:undo_ftplugin ..= " | unlet! b:match_words"
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+ let b:browsefilter = "Modula-3 Source Files (*.m3)\t*.m3\n" ..
+ \ "All Files (*.*)\t*.*\n"
+ let b:undo_ftplugin ..= " | unlet! b:browsefilter"
+endif
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet: