syntax-highlighting: vim: improve the ftplugin
Add 'formatoptions' to improve comment formatting.
Set b:match_words.  See :help matchit
Set b:browsefilter. See :help browsefilter
Add 'expandtab' from the style guide and a meson_recommended_style
config variable to allow users to disable style-related settings.  This
is a defacto standard feature for ftplugins.
@@ -12,11 +12,28 @@ set cpo&vim
setlocal commentstring=#\ %s
setlocal comments=:#
+setlocal formatoptions+=croql formatoptions-=t
+let b:undo_ftplugin = "setl com< cms< fo<"
+
+if get(g:, "meson_recommended_style", 1)
+ setlocal expandtab
setlocal shiftwidth=2
setlocal softtabstop=2
+ let b:undo_ftplugin .= " | setl et< sts< sw<"
+endif
+
+if exists("loaded_matchit") && !exists("b:match_words")
+ let b:match_words = '\<if\>:\<elif\>:\<else\>:\<endif\>,' .
+ \ '\<foreach\>:\<break\>:\<continue\>:\<endforeach\>'
+ let b:undo_ftplugin .= " | unlet! b:match_words"
+endif
-let b:undo_ftplugin = "setl com< cms< sts< sw<"
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+ let b:browsefilter = "Meson Build Files (meson.build)\tmeson.build\n" .
+ \ "All Files (*.*)\t*.*\n"
+ let b:undo_ftplugin .= " | unlet! b:browsefilter"
+endif
let &cpo = s:keepcpo
unlet s:keepcpo
