Merge remote-tracking branch 'upstream/master' into rahm

53 files changed, 651 insertions, 166 deletions

diff --git a/runtime/ftplugin/abaqus.vim b/runtime/ftplugin/abaqus.vim
index b263d0c318..5ce565ef3f 100644
--- a/runtime/ftplugin/abaqus.vim
+++ b/runtime/ftplugin/abaqus.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:     Abaqus finite element input file (www.abaqus.com)
 " Maintainer:   Carl Osterwisch <osterwischc@asme.org>
-" Last Change:  2012 Apr 30
+" Last Change:  2022 May 09
 
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin") | finish | endif
@@ -86,11 +86,11 @@ let b:undo_ftplugin .= "|unmap <buffer> [[|unmap <buffer> ]]"
     \ . "|unmap <buffer> <LocalLeader><LocalLeader>"
 
 " Undo must be done in nocompatible mode for <LocalLeader>.
-let b:undo_ftplugin = "let s:cpo_save = &cpoptions|"
+let b:undo_ftplugin = "let b:cpo_save = &cpoptions|"
     \ . "set cpoptions&vim|"
     \ . b:undo_ftplugin
-    \ . "|let &cpoptions = s:cpo_save"
-    \ . "|unlet s:cpo_save"
+    \ . "|let &cpoptions = b:cpo_save"
+    \ . "|unlet b:cpo_save"
 
 " Restore saved compatibility options
 let &cpoptions = s:cpo_save
diff --git a/runtime/ftplugin/ant.vim b/runtime/ftplugin/ant.vim
index 5905858896..aee07ca4b9 100644
--- a/runtime/ftplugin/ant.vim
+++ b/runtime/ftplugin/ant.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	ant
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
diff --git a/runtime/ftplugin/aspvbs.vim b/runtime/ftplugin/aspvbs.vim
index 660dab4685..70a130d287 100644
--- a/runtime/ftplugin/aspvbs.vim
+++ b/runtime/ftplugin/aspvbs.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	aspvbs
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
diff --git a/runtime/ftplugin/basic.vim b/runtime/ftplugin/basic.vim
index c6ec254dfc..4399fbf3ad 100644
--- a/runtime/ftplugin/basic.vim
+++ b/runtime/ftplugin/basic.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
-" Language:	BASIC
+" Language:	BASIC (QuickBASIC 4.5)
 " Maintainer:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:	2015 Jan 10
+" Last Change:	2022 Jun 22
 
 if exists("b:did_ftplugin")
   finish
@@ -11,17 +11,47 @@ let b:did_ftplugin = 1
 let s:cpo_save = &cpo
 set cpo&vim
 
-setlocal comments=:REM,:'
+setlocal comments=:REM\ ,:Rem\ ,:rem\ ,:'
 setlocal commentstring='\ %s
 setlocal formatoptions-=t formatoptions+=croql
 
-if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
-  let b:browsefilter = "BASIC Source Files (*.bas)\t*.bas\n" .
-		     \ "All Files (*.*)\t*.*\n"
+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*\)\@<='
+  let s:not_end		= '\%(end\s\+\)\@<!'
+  let s:not_end_or_exit	= '\%(\%(end\|exit\)\s\+\)\@<!'
+
+  let b:match_ignorecase = 1
+  let b:match_words =
+		\     s:not_end_or_exit .. '\<def\s\+fn:\<end\s\+def\>,' ..
+		\     s:not_end_or_exit .. '\<function\>:\<end\s\+function\>,' ..
+		\     s:not_end_or_exit .. '\<sub\>:\<end\s\+sub\>,' ..
+		\     s:not_end .. '\<type\>:\<end\s\+type\>,' ..
+		\     s:not_end .. '\<select\>:\%(select\s\+\)\@<!\<case\%(\s\+\%(else\|is\)\)\=\>:\<end\s\+select\>,' ..
+		\     '\<do\>:\<loop\>,' ..
+		\     '\<for\>\%(\s\+\%(input\|output\|random\|append\|binary\)\)\@!:\<next\>,' ..
+		\     '\<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
 
-let b:undo_ftplugin = "setl fo< com< cms< sua<" .
-		    \ " | unlet! b:browsefilter"
+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 &cpo = s:cpo_save
 unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
diff --git a/runtime/ftplugin/c.vim b/runtime/ftplugin/c.vim
index d4564a4aec..cfaf26f66c 100644
--- a/runtime/ftplugin/c.vim
+++ b/runtime/ftplugin/c.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:	C
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 Sep 21
+" Last Change:	2022 Apr 08
 
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin")
@@ -31,7 +31,8 @@ if exists('&ofu')
 endif
 
 " Set 'comments' to format dashed lists in comments.
-setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
+" Also include ///, used for Doxygen.
+ setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,:///,://
 
 " When the matchit plugin is loaded, this makes the % command skip parens and
 " braces in comments properly.
diff --git a/runtime/ftplugin/clojure.vim b/runtime/ftplugin/clojure.vim
index 81d53b1227..c922d75699 100644
--- a/runtime/ftplugin/clojure.vim
+++ b/runtime/ftplugin/clojure.vim
@@ -5,7 +5,7 @@
 "                     Meikel Brandmeyer <mb@kotka.de>
 " URL:                https://github.com/clojure-vim/clojure.vim
 " License:            Vim (see :h license)
-" Last Change:        2021-10-26
+" Last Change:        2022-03-24
 
 if exists("b:did_ftplugin")
 	finish
@@ -43,7 +43,7 @@ setlocal commentstring=;\ %s
 " specially and hence are not indented specially.
 "
 " -*- LISPWORDS -*-
-" Generated from https://github.com/clojure-vim/clojure.vim/blob/62b215f079ce0f3834fd295c7a7f6bd8cc54bcc3/clj/src/vim_clojure_static/generate.clj
+" Generated from https://github.com/clojure-vim/clojure.vim/blob/fd280e33e84c88e97860930557dba3ff80b1a82d/clj/src/vim_clojure_static/generate.clj
 setlocal lispwords=as->,binding,bound-fn,case,catch,cond->,cond->>,condp,def,definline,definterface,defmacro,defmethod,defmulti,defn,defn-,defonce,defprotocol,defrecord,defstruct,deftest,deftest-,deftype,doseq,dotimes,doto,extend,extend-protocol,extend-type,fn,for,if,if-let,if-not,if-some,let,letfn,locking,loop,ns,proxy,reify,set-test,testing,when,when-first,when-let,when-not,when-some,while,with-bindings,with-in-str,with-local-vars,with-open,with-precision,with-redefs,with-redefs-fn,with-test
 
 " Provide insert mode completions for special forms and clojure.core. As
@@ -66,10 +66,10 @@ endif
 
 " Filter files in the browse dialog
 if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
-	let b:browsefilter = "Clojure Source Files (*.clj)\t*.clj\n" .
-	                   \ "ClojureScript Source Files (*.cljs)\t*.cljs\n" .
-	                   \ "Java Source Files (*.java)\t*.java\n" .
-	                   \ "All Files (*.*)\t*.*\n"
+	let b:browsefilter = "All Files\t*\n" .
+				\ "Clojure Files\t*.clj;*.cljc;*.cljs;*.cljx\n" .
+				\ "EDN Files\t*.edn\n" .
+				\ "Java Files\t*.java\n"
 	let b:undo_ftplugin .= ' | unlet! b:browsefilter'
 endif
 
diff --git a/runtime/ftplugin/config.vim b/runtime/ftplugin/config.vim
index 7fde42ebf5..73136cbc66 100644
--- a/runtime/ftplugin/config.vim
+++ b/runtime/ftplugin/config.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	config
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
diff --git a/runtime/ftplugin/confini.vim b/runtime/ftplugin/confini.vim
new file mode 100644
index 0000000000..310e046353
--- /dev/null
+++ b/runtime/ftplugin/confini.vim
@@ -0,0 +1,10 @@
+" Vim filetype plugin file
+" Language: confini
+
+" Quit if a ftplugin file was already loaded
+if exists("b:did_ftplugin")
+  finish
+endif
+
+" Use the cfg plugin, it's similar enough.
+runtime! ftplugin/cfg.vim
diff --git a/runtime/ftplugin/cpp.vim b/runtime/ftplugin/cpp.vim
index f9d31cbec3..58c4e4b24a 100644
--- a/runtime/ftplugin/cpp.vim
+++ b/runtime/ftplugin/cpp.vim
@@ -10,6 +10,7 @@ endif
 
 " Behaves mostly just like C
 runtime! ftplugin/c.vim ftplugin/c_*.vim ftplugin/c/*.vim
+runtime! ftplugin/c.lua ftplugin/c_*.lua ftplugin/c/*.lua
 
 " C++ uses templates with <things>
 " Disabled, because it gives an error for typing an unmatched ">".
diff --git a/runtime/ftplugin/cs.vim b/runtime/ftplugin/cs.vim
index 7c2cbda32f..f53ffcbc8e 100644
--- a/runtime/ftplugin/cs.vim
+++ b/runtime/ftplugin/cs.vim
@@ -1,29 +1,43 @@
 " Vim filetype plugin file
-" Language:	C#
-" Maintainer:	Johannes Zellner <johannes@zellner.org>
-" Last Change:	Tue, 09 Mar 2004 14:09:33 CET
+" Language:            C#
+" Maintainer:          Nick Jensen <nickspoon@gmail.com>
+" Former Maintainer:   Johannes Zellner <johannes@zellner.org>
+" Last Change:         2021-12-07
+" License:             Vim (see :h license)
+" Repository:          https://github.com/nickspoons/vim-cs
 
-" Only do this when not done yet for this buffer
-if exists("b:did_ftplugin")
+if exists('b:did_ftplugin')
   finish
 endif
-
-" Don't load another plugin for this buffer
 let b:did_ftplugin = 1
-let s:keepcpo= &cpo
-set cpo&vim
+
+let s:save_cpo = &cpoptions
+set cpoptions&vim
 
 " Set 'formatoptions' to break comment lines but not other lines,
 " and insert the comment leader when hitting <CR> or using "o".
-setlocal fo-=t fo+=croql
+setlocal formatoptions-=t formatoptions+=croql
 
 " Set 'comments' to format dashed lists in comments.
 setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,:///,://
 
-if has("gui_win32") && !exists("b:browsefilter")
-    let b:browsefilter = "C# Source Files (*.cs)\t*.cs\n" .
-		       \ "All Files (*.*)\t*.*\n"
+let b:undo_ftplugin = 'setl com< fo<'
+
+if exists('loaded_matchit') && !exists('b:match_words')
+  " #if/#endif support included by default
+  let b:match_words = '\%(^\s*\)\@<=#\s*region\>:\%(^\s*\)\@<=#\s*endregion\>,'
+  let b:undo_ftplugin .= ' | unlet! b:match_words'
 endif
 
-let &cpo = s:keepcpo
-unlet s:keepcpo
+if (has('gui_win32') || has('gui_gtk')) && !exists('b:browsefilter')
+  let b:browsefilter = "C# Source Files (*.cs *.csx)\t*.cs;*.csx\n" .
+        \              "C# Project Files (*.csproj)\t*.csproj\n" .
+        \              "Visual Studio Solution Files (*.sln)\t*.sln\n" .
+        \              "All Files (*.*)\t*.*\n"
+  let b:undo_ftplugin .= ' | unlet! b:browsefilter'
+endif
+
+let &cpoptions = s:save_cpo
+unlet s:save_cpo
+
+" vim:et:sw=2:sts=2
diff --git a/runtime/ftplugin/csc.vim b/runtime/ftplugin/csc.vim
index 3a09c3bf8b..7b4126a503 100644
--- a/runtime/ftplugin/csc.vim
+++ b/runtime/ftplugin/csc.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	csc
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 let b:did_ftplugin = 1
diff --git a/runtime/ftplugin/csh.vim b/runtime/ftplugin/csh.vim
index 929823219c..ca5da5a8b9 100644
--- a/runtime/ftplugin/csh.vim
+++ b/runtime/ftplugin/csh.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:		csh
 " Maintainer:		Doug Kearns <dougkearns@gmail.com>
-" Previous Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+" Previous Maintainer:	Dan Sharp
 " Contributor:		Johannes Zellner <johannes@zellner.org>
 " Last Change:		2021 Oct 15
 
diff --git a/runtime/ftplugin/dtd.vim b/runtime/ftplugin/dtd.vim
index 6c08f6691d..a046118c70 100644
--- a/runtime/ftplugin/dtd.vim
+++ b/runtime/ftplugin/dtd.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	dtd
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 let b:did_ftplugin = 1
diff --git a/runtime/ftplugin/elixir.vim b/runtime/ftplugin/elixir.vim
new file mode 100644
index 0000000000..3b38051d08
--- /dev/null
+++ b/runtime/ftplugin/elixir.vim
@@ -0,0 +1,11 @@
+" Elixir filetype plugin
+" Language: Elixir
+" Maintainer:	Mitchell Hanberg <vimNOSPAM@mitchellhanberg.com>
+" Last Change: 2022 Apr 20
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+setlocal commentstring=#\ %s
diff --git a/runtime/ftplugin/elm.vim b/runtime/ftplugin/elm.vim
index 1e10346186..8c2de190b0 100644
--- a/runtime/ftplugin/elm.vim
+++ b/runtime/ftplugin/elm.vim
@@ -1,7 +1,7 @@
 " Elm filetype plugin file
 " Language: Elm
 " Maintainer: Andreas Scharf <as@99n.de>
-" Latest Revision: 2020-05-29
+" Latest Revision: 2022-04-25
 
 if exists("b:did_ftplugin")
   finish
@@ -14,5 +14,7 @@ set cpo&vim
 setlocal comments=s1fl:{-,mb:\ ,ex:-},:--
 setlocal commentstring=--\ %s
 
+let b:undo_ftplugin = "setl com< cms<"
+
 let &cpo = s:cpo_save
 unlet s:cpo_save
diff --git a/runtime/ftplugin/fennel.vim b/runtime/ftplugin/fennel.vim
new file mode 100644
index 0000000000..2e502699c5
--- /dev/null
+++ b/runtime/ftplugin/fennel.vim
@@ -0,0 +1,18 @@
+" Vim filetype plugin file
+" Language:     Fennel
+" Maintainer:   Gregory Anders <greg[NOSPAM]@gpanders.com>
+" Last Update:  2022 Apr 20
+
+if exists('b:did_ftplugin')
+  finish
+endif
+let b:did_ftplugin = 1
+
+setlocal commentstring=;%s
+setlocal comments=:;;,:;
+setlocal formatoptions-=t
+setlocal suffixesadd=.fnl
+setlocal lisp
+setlocal lispwords=accumulate,collect,do,doto,each,eval-compiler,fn,for,icollect,lambda,let,macro,macros,match,match-try,when,while,with-open
+
+let b:undo_ftplugin = 'setlocal commentstring< comments< formatoptions< suffixesadd< lisp< lispwords<'
diff --git a/runtime/ftplugin/fetchmail.vim b/runtime/ftplugin/fetchmail.vim
index 33bb417be4..032f6610f9 100644
--- a/runtime/ftplugin/fetchmail.vim
+++ b/runtime/ftplugin/fetchmail.vim
@@ -1,19 +1,16 @@
 " Vim filetype plugin file
-" Language:             fetchmail(1) RC File
-" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
-" Latest Revision:      2008-07-09
+" Language:		fetchmail(1) RC File
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer:	Nikolai Weibull <now@bitwi.se>
+" Latest Revision:	2022 Jun 30
 
 if exists("b:did_ftplugin")
   finish
 endif
 let b:did_ftplugin = 1
 
-let s:cpo_save = &cpo
-set cpo&vim
+setlocal comments=:# commentstring=#\ %s
+setlocal formatoptions-=t formatoptions+=croql
 
 let b:undo_ftplugin = "setl com< cms< fo<"
 
-setlocal comments=:# commentstring=#\ %s formatoptions-=t formatoptions+=croql
-
-let &cpo = s:cpo_save
-unlet s:cpo_save
diff --git a/runtime/ftplugin/fortran.vim b/runtime/ftplugin/fortran.vim
index 26dc90a184..8f5b243b82 100644
--- a/runtime/ftplugin/fortran.vim
+++ b/runtime/ftplugin/fortran.vim
@@ -1,6 +1,6 @@
 " Vim settings file
 " Language:	Fortran 2008 (and older: Fortran 2003, 95, 90, 77, 66)
-" Version:	(v53) 2021 April 06
+" Version:	(v53) 2021 April 06 (updated 2022 May 22)
 " Maintainer:	Ajit J. Thakkar <ajit@unb.ca>; <http://www2.unb.ca/~ajit/>
 " Usage:	For instructions, do :help fortran-plugin from Vim
 " Credits:
@@ -105,12 +105,13 @@ if !exists("b:match_words")
   let s:notselect = '\%(\<select\s\+\)\@<!'
   let s:notelse = '\%(\<end\s\+\|\<else\s\+\)\@<!'
   let s:notprocedure = '\%(\s\+procedure\>\)\@!'
+  let s:nothash = '\%(^\s*#\s*\)\@<!'
   let b:match_ignorecase = 1
   let b:match_words =
     \ '(:),' .
     \ '\<select\s*case\>:' . s:notselect. '\<case\>:\<end\s*select\>,' .
     \ s:notelse . '\<if\s*(.\+)\s*then\>:' .
-    \ '\<else\s*\%(if\s*(.\+)\s*then\)\=\>:\<end\s*if\>,'.
+    \ s:nothash . '\<else\s*\%(if\s*(.\+)\s*then\)\=\>:' . s:nothash . '\<end\s*if\>,'.
     \ 'do\s\+\(\d\+\):\%(^\s*\)\@<=\1\s,'.
     \ s:notend . '\<do\>:\<end\s*do\>,'.
     \ s:notelse . '\<where\>:\<elsewhere\>:\<end\s*where\>,'.
@@ -122,7 +123,8 @@ if !exists("b:match_words")
     \ s:notend . '\<subroutine\>:\<end\s*subroutine\>,'.
     \ s:notend . '\<function\>:\<end\s*function\>,'.
     \ s:notend . '\<module\>' . s:notprocedure . ':\<end\s*module\>,'.
-    \ s:notend . '\<program\>:\<end\s*program\>'
+    \ s:notend . '\<program\>:\<end\s*program\>,'.
+    \ '\%(^\s*\)\@<=#\s*if\%(def\|ndef\)\=\>:\%(^\s*\)\@<=#\s*\%(elif\|else\)\>:\%(^\s*\)\@<=#\s*endif\>'
 endif
 
 " File filters for :browse e
diff --git a/runtime/ftplugin/freebasic.vim b/runtime/ftplugin/freebasic.vim
index a2bb459f20..1680e84c9c 100644
--- a/runtime/ftplugin/freebasic.vim
+++ b/runtime/ftplugin/freebasic.vim
@@ -1,13 +1,81 @@
 " Vim filetype plugin file
-" Language:	FreeBasic
+" Language:	FreeBASIC
 " Maintainer:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:	2015 Jan 10
+" Last Change:	2022 Jun 24
 
+" Setup {{{1
 if exists("b:did_ftplugin")
   finish
 endif
-let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
 
 runtime! ftplugin/basic.vim
 
-" vim: ts=8
+let s:dialect = freebasic#GetDialect()
+
+" Comments {{{1
+" add ''comments before 'comments
+let &l:comments = "sO:*\ -,mO:*\ \ ,exO:*/,s1:/',mb:',ex:'/,:''," .. &l:comments
+
+" Match words {{{1
+if exists("loaded_matchit")
+  let s:line_start = '\%(^\s*\)\@<='
+  let s:not_end    = '\%(end\s\+\)\@<!'
+
+  let b:match_words ..= ','
+
+  if s:dialect == 'fb'
+    let b:match_words ..= s:not_end .. '\<constructor\>:\<end\s\+constructor\>,' ..
+		  \	  s:not_end .. '\<destructor\>:\<end\s\+destructor\>,' ..
+		  \	  s:not_end .. '\<property\>:\<end\s\+property\>,' ..
+		  \	  s:not_end .. '\<operator\>:\<end\s\+operator\>,' ..
+		  \	  s:not_end .. '\<extern\%(\s\+"\)\@=:\<end\s\+extern\>,'
+  endif
+
+  if s:dialect == 'fb' || s:dialect == 'deprecated'
+    let b:match_words ..= s:not_end .. '\<scope\>:\<end\s\+scope\>,'
+  endif
+
+  if s:dialect == 'qb'
+    let b:match_words ..= s:not_end .. '\<__asm\>:\<end\s\+__asm\>,' ..
+		  \	  s:not_end .. '\<__union\>:\<end\s\+__union\>,' ..
+		  \	  s:not_end .. '\<__with\>:\<end\s\+__with\>,'
+  else
+    let b:match_words ..= s:not_end .. '\<asm\>:\<end\s\+asm\>,' ..
+		  \	  s:not_end .. '\<namespace\>:\<end\s\+namespace\>,' ..
+		  \	  s:not_end .. '\<union\>:\<end\s\+union\>,' ..
+		  \	  s:not_end .. '\<with\>:\<end\s\+with\>,'
+  endif
+
+  let b:match_words ..= s:not_end .. '\<enum\>:\<end\s\+enum\>,' ..
+		\     s:line_start .. '#\s*\%(if\|ifdef\|ifndef\)\>:' ..
+		\       s:line_start .. '#\s*\%(else\|elseif\)\>:' ..
+		\     s:line_start .. '#\s*endif\>,' ..
+		\     s:line_start .. '#\s*macro\>:' .. s:line_start .. '#\s*endmacro\>,' ..
+		\     "/':'/"
+
+  " skip "function = <retval>" and "continue { do | for | while }"
+  if s:dialect == "qb"
+    let s:continue = "__continue"
+  else
+    let s:continue = "continue"
+  endif
+  let b:match_skip ..= ' || strpart(getline("."), col(".") - 1) =~? "^\\<function\\s\\+="' ..
+		  \    ' || strpart(getline("."), 0, col(".") ) =~? "\\<' .. s:continue .. '\\s\\+"'
+
+  unlet s:not_end s:line_start
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && exists("b:basic_set_browsefilter")
+  let b:browsefilter = "FreeBASIC Source Files (*.bas)\t*.bas\n" ..
+		\      "FreeBASIC Header Files (*.bi)\t*.bi\n" ..
+		\      "All Files (*.*)\t*.*\n"
+endif
+
+" Cleanup {{{1
+let &cpo = s:cpo_save
+unlet s:cpo_save s:dialect
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
diff --git a/runtime/ftplugin/html.vim b/runtime/ftplugin/html.vim
index 7579080ea5..3179aa2e88 100644
--- a/runtime/ftplugin/html.vim
+++ b/runtime/ftplugin/html.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	html
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 let b:did_ftplugin = 1
diff --git a/runtime/ftplugin/icon.vim b/runtime/ftplugin/icon.vim
new file mode 100644
index 0000000000..33a86dfb9e
--- /dev/null
+++ b/runtime/ftplugin/icon.vim
@@ -0,0 +1,36 @@
+" Vim filetype plugin file
+" Language:	Icon
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2022 Jun 16
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal comments=:#
+setlocal commentstring=#\ %s
+setlocal formatoptions-=t formatoptions+=croql
+
+let b:undo_ftplugin = "setl fo< com< cms<"
+
+if exists("loaded_matchit")
+    " let b:match_ignorecase = 0
+    let b:match_words  = '^\s*$\s*if\(def\|ndef\)\=\>:^\s*$\s*elif\>:^\s*$\s*else\>:^\s*$\s*endif\>,' .
+	  \		 '\<procedure\>:\<\%(initial\|return\|suspend\|fail\)\>:\<end\>'
+    let b:undo_ftplugin ..= " | unlet! b:match_words"
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Icon Source Files (*.icn)\t*.icn\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
diff --git a/runtime/ftplugin/java.vim b/runtime/ftplugin/java.vim
index 292cb6b166..74c8e8d1c1 100644
--- a/runtime/ftplugin/java.vim
+++ b/runtime/ftplugin/java.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	Java
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Change:  2012 Mar 11
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 let b:did_ftplugin = 1
diff --git a/runtime/ftplugin/jsp.vim b/runtime/ftplugin/jsp.vim
index fbba863b32..18136ccc24 100644
--- a/runtime/ftplugin/jsp.vim
+++ b/runtime/ftplugin/jsp.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	jsp
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
diff --git a/runtime/ftplugin/liquid.vim b/runtime/ftplugin/liquid.vim
index b211a884c6..f24ec4cbb2 100644
--- a/runtime/ftplugin/liquid.vim
+++ b/runtime/ftplugin/liquid.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin
 " Language:     Liquid
 " Maintainer:   Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2010 May 21
+" Last Change:	2022 Mar 15
 
 if exists('b:did_ftplugin')
   finish
@@ -53,7 +53,7 @@ if has('gui_win32')
 endif
 
 if exists('loaded_matchit')
-  let b:match_words .= '\<\%(if\w*\|unless\|case\)\>:\<\%(elsif\|else\|when\)\>:\<end\%(if\w*\|unless\|case\)\>,\<\%(for\|tablerow\)\>:\%({%\s*\)\@<=empty\>:\<end\%(for\|tablerow\)\>,<\(capture\|comment\|highlight\)\>:\<end\1\>'
+  let b:match_words .= '\<\%(if\w*\|unless\|case\)\>:\<\%(elsif\|else\|when\)\>:\<end\%(if\w*\|unless\|case\)\>,\<\%(for\|tablerow\)\>:\%({%\s*\)\@<=empty\>:\<end\%(for\|tablerow\)\>,\<\(capture\|comment\|highlight\)\>:\<end\1\>'
 endif
 
 setlocal commentstring={%\ comment\ %}%s{%\ endcomment\ %}
diff --git a/runtime/ftplugin/m3build.vim b/runtime/ftplugin/m3build.vim
index 9e1e169d38..c910eaecd0 100644
--- a/runtime/ftplugin/m3build.vim
+++ b/runtime/ftplugin/m3build.vim
@@ -1,21 +1,20 @@
 " Vim filetype plugin file
 " Language:	Modula-3 Makefile
 " Maintainer:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:	2021 April 15
+" 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
 
 runtime! ftplugin/m3quake.vim
 
-if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
-  let b:browsefilter = "Modula-3 Makefile (m3makefile m3overrides)\tm3makefile;m3overrides\n" ..
-	\	       "All Files (*.*)\t*.*\n"
+if (has("gui_win32") || has("gui_gtk")) && exists("b:m3quake_set_browsefilter")
+    let b:browsefilter = "Modula-3 Makefile (m3makefile m3overrides)\tm3makefile;m3overrides\n" ..
+	  \		 "All Files (*.*)\t*.*\n"
 endif
 
 let &cpo = s:cpo_save
diff --git a/runtime/ftplugin/m3quake.vim b/runtime/ftplugin/m3quake.vim
index 627aabdc3e..7762875db9 100644
--- a/runtime/ftplugin/m3quake.vim
+++ b/runtime/ftplugin/m3quake.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:	Modula-3 Quake
 " Maintainer:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:	2021 April 15
+" Last Change:	2022 June 12
 
 if exists("b:did_ftplugin")
   finish
@@ -15,18 +15,20 @@ setlocal comments=s1:/*,mb:*,ex:*/,:%
 setlocal commentstring=%\ %s
 setlocal formatoptions-=t formatoptions+=croql
 
+let b:undo_ftplugin = "setl fo< com< cms<"
+
 if exists("loaded_matchit") && !exists("b:match_words")
   let b:match_words = '\<\%(proc\|if\|foreach\)\>:\<else\>:\<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 Quake Source Files (*.quake)\t*.quake\n" ..
 	\	       "All Files (*.*)\t*.*\n"
+  let b:m3quake_set_browsefilter = 1
+  let b:undo_ftplugin ..= " | unlet! b:browsefilter b:m3quake_set_browsefilter"
 endif
 
-let b:undo_ftplugin = "setl fo< com< cms< " ..
-      \		      "| unlet! b:browsefilter b:match_words"
-
 let &cpo = s:cpo_save
 unlet s:cpo_save
 
diff --git a/runtime/ftplugin/man.vim b/runtime/ftplugin/man.vim
index fce12012b5..d7a08a9941 100644
--- a/runtime/ftplugin/man.vim
+++ b/runtime/ftplugin/man.vim
@@ -24,7 +24,11 @@ if !exists('g:no_plugin_maps') && !exists('g:no_man_maps')
   nnoremap <silent> <buffer> k             gk
   nnoremap <silent> <buffer> gO            :call man#show_toc()<CR>
   nnoremap <silent> <buffer> <2-LeftMouse> :Man<CR>
-  nnoremap <silent> <buffer> <nowait> q :lclose<CR><C-W>c
+  if get(b:, 'pager')
+    nnoremap <silent> <buffer> <nowait> q :lclose<CR><C-W>q
+  else
+    nnoremap <silent> <buffer> <nowait> q :lclose<CR><C-W>c
+  endif
 endif
 
 if get(g:, 'ft_man_folding_enable', 0)
diff --git a/runtime/ftplugin/masm.vim b/runtime/ftplugin/masm.vim
index 235469ac32..ab196eb820 100644
--- a/runtime/ftplugin/masm.vim
+++ b/runtime/ftplugin/masm.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:	Microsoft Macro Assembler (80x86)
 " Maintainer:	Wu Yongwei <wuyongwei@gmail.com>
-" Last Change:	2020-05-09 23:02:05 +0800
+" Last Change:	2022-04-24 21:24:52 +0800
 
 if exists("b:did_ftplugin")
   finish
@@ -15,5 +15,18 @@ let b:undo_ftplugin = "setl iskeyword<"
 
 setlocal iskeyword=@,48-57,_,36,60,62,63,@-@
 
+" Matchit support
+if !exists('b:match_words')
+  let b:match_words = '^\s*\.IF\>:^\s*\.ELSEIF\>:^\s*\.ELSE\>:^\s*\.ENDIF\>,'
+        \ .. '^\s*\.REPEAT\>:^\s*\.UNTIL\(CXZ\)\?\>,'
+        \ .. '^\s*\.WHILE\>:^\s*\.ENDW\>,'
+        \ .. '^\s*IF\(1\|2\|E\|DEF\|NDEF\|B\|NB\|IDNI\?\|DIFI\?\)\?\>:^\s*ELSEIF\(1\|2\|E\|DEF\|NDEF\|B\|NB\|IDNI\?\|DIFI\?\)\?\>:^\s*ELSE\>:^\s*ENDIF\>,'
+        \ .. '\(\<MACRO\>\|^\s*%\?\s*FORC\?\>\|^\s*REPEAT\>\|^\s*WHILE\):^\s*ENDM\>,'
+        \ .. '\<PROC\>:\<ENDP\>,'
+        \ .. '\<SEGMENT\>:\<ENDS\>'
+  let b:match_ignorecase = 1
+  let b:undo_ftplugin ..= " | unlet! b:match_ignorecase b:match_words"
+endif
+
 let &cpo = s:cpo_save
 unlet s:cpo_save
diff --git a/runtime/ftplugin/modula3.vim b/runtime/ftplugin/modula3.vim
index fc9eb57949..1f8ab359d5 100644
--- a/runtime/ftplugin/modula3.vim
+++ b/runtime/ftplugin/modula3.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:	Modula-3
 " Maintainer:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:	2021 Apr 08
+" Last Change:	2022 June 12 
 
 if exists("b:did_ftplugin")
   finish
@@ -14,24 +14,28 @@ 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\)\>' ..
+		    \ '\<\%(BEGIN\|CASE\|FOR\|IF\|LOCK\|LOOP\|TRY\|TYPECASE\|WHILE\|WITH\|RECORD\|OBJECT\)\>' ..
 		    \	':' ..
-		    \	'\<\%(ELSIF\|ELSE\|EXCEPT\|FINALLY\)\>\|\%(^\s*\)\@<=\S.*=>' ..
+		    \	'\<\%(ELSIF\|ELSE\|EXCEPT\|FINALLY\|METHODS\|OVERRIDES\)\>\|\%(^\s*\)\@<=\S.*=>' ..
 		    \	':' ..
-		    \ '\<END\>'
+		    \ '\<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 b:undo_ftplugin = "setl com< cms< fo< " ..
-		    \ "| unlet! b:browsefilter b:match_words"
-
 let &cpo = s:cpo_save
 unlet s:cpo_save
 
diff --git a/runtime/ftplugin/pascal.vim b/runtime/ftplugin/pascal.vim
index 2de92563ae..aba1e54f27 100644
--- a/runtime/ftplugin/pascal.vim
+++ b/runtime/ftplugin/pascal.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:		Pascal
 " Maintainer:		Doug Kearns <dougkearns@gmail.com>
-" Previous Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+" Previous Maintainer:	Dan Sharp
 " Last Change:		2021 Apr 23
 
 if exists("b:did_ftplugin") | finish | endif
diff --git a/runtime/ftplugin/perl.vim b/runtime/ftplugin/perl.vim
index 603ba49502..d0bdbc0cfb 100644
--- a/runtime/ftplugin/perl.vim
+++ b/runtime/ftplugin/perl.vim
@@ -3,7 +3,8 @@
 " Maintainer:    vim-perl <vim-perl@googlegroups.com>
 " Homepage:      https://github.com/vim-perl/vim-perl
 " Bugs/requests: https://github.com/vim-perl/vim-perl/issues
-" Last Change:   2020 Apr 15
+" License:       Vim License (see :help license)
+" Last Change:   2021 Nov 10
 
 if exists("b:did_ftplugin") | finish | endif
 let b:did_ftplugin = 1
@@ -20,27 +21,36 @@ setlocal keywordprg=perldoc\ -f
 setlocal comments=:#
 setlocal commentstring=#%s
 
-" Change the browse dialog on Win32 to show mainly Perl-related files
-if has("gui_win32")
-    let b:browsefilter = "Perl Source Files (*.pl)\t*.pl\n" .
-		       \ "Perl Modules (*.pm)\t*.pm\n" .
-		       \ "Perl Documentation Files (*.pod)\t*.pod\n" .
-		       \ "All Files (*.*)\t*.*\n"
-endif
-
 " Provided by Ned Konz <ned at bike-nomad dot com>
 "---------------------------------------------
 setlocal include=\\<\\(use\\\|require\\)\\>
-setlocal includeexpr=substitute(substitute(substitute(v:fname,'::','/','g'),'->\*','',''),'$','.pm','')
+" '+' is removed to support plugins in Catalyst or DBIx::Class
+" where the leading plus indicates a fully-qualified module name.
+setlocal includeexpr=substitute(substitute(substitute(substitute(v:fname,'+','',''),'::','/','g'),'->\*','',''),'$','.pm','')
 setlocal define=[^A-Za-z_]
 setlocal iskeyword+=:
 
 " The following line changes a global variable but is necessary to make
 " gf and similar commands work. Thanks to Andrew Pimlott for pointing
-" out the problem. If this causes a problem for you, add an
-" after/ftplugin/perl.vim file that contains
-"       set isfname-=:
+" out the problem.
+let s:old_isfname = &isfname
 set isfname+=:
+let s:new_isfname = &isfname
+
+augroup perl_global_options
+  au!
+  exe "au BufEnter * if &filetype == 'perl' | let &isfname = '" . s:new_isfname . "' | endif"
+  exe "au BufLeave * if &filetype == 'perl' | let &isfname = '" . s:old_isfname . "' | endif"
+augroup END
+
+" Undo the stuff we changed.
+let b:undo_ftplugin = "setlocal fo< kp< com< cms< inc< inex< def< isk<" .
+      \               " | let &isfname = '" .  s:old_isfname . "'"
+
+if get(g:, 'perl_fold', 0)
+  setlocal foldmethod=syntax
+  let b:undo_ftplugin .= " | setlocal fdm<"
+endif
 
 " Set this once, globally.
 if !exists("perlpath")
@@ -74,16 +84,26 @@ if &l:path == ""
 else
     let &l:path=&l:path.",".perlpath
 endif
+
+let b:undo_ftplugin .= " | setlocal pa<"
 "---------------------------------------------
 
-" Undo the stuff we changed.
-let b:undo_ftplugin = "setlocal fo< com< cms< inc< inex< def< isk< isf< kp< path<" .
-	    \	      " | unlet! b:browsefilter"
+" Change the browse dialog to show mainly Perl-related files
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+    let b:browsefilter = "Perl Source Files (*.pl)\t*.pl\n" .
+		       \ "Perl Modules (*.pm)\t*.pm\n" .
+		       \ "Perl Documentation Files (*.pod)\t*.pod\n" .
+		       \ "All Files (*.*)\t*.*\n"
+    let b:undo_ftplugin .= " | unlet! b:browsefilter"
+endif
 
-" proper matching for matchit plugin
-let b:match_skip = 's:comment\|string\|perlQQ\|perlShellCommand\|perlHereDoc\|perlSubstitution\|perlTranslation\|perlMatch\|perlFormatField'
-let b:match_words = '\<if\>:\<elsif\>:\<else\>'
+" Proper matching for matchit plugin
+if exists("loaded_matchit") && !exists("b:match_words")
+    let b:match_skip = 's:comment\|string\|perlQQ\|perlShellCommand\|perlHereDoc\|perlSubstitution\|perlTranslation\|perlMatch\|perlFormatField'
+    let b:match_words = '\<if\>:\<elsif\>:\<else\>'
+    let b:undo_ftplugin .= " | unlet! b:match_words b:match_skip"
+endif
 
 " Restore the saved compatibility options.
 let &cpo = s:save_cpo
-unlet s:save_cpo
+unlet s:save_cpo s:old_isfname s:new_isfname
diff --git a/runtime/ftplugin/php.vim b/runtime/ftplugin/php.vim
index a2f8b4d8d3..2824a5853b 100644
--- a/runtime/ftplugin/php.vim
+++ b/runtime/ftplugin/php.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	php
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
@@ -71,10 +73,11 @@ exe 'nno <buffer> <silent> ]] /' . escape(s:section, '|') . '/<CR>:nohls<CR>'
 exe 'ono <buffer> <silent> [[ ?' . escape(s:section, '|') . '?<CR>:nohls<CR>'
 exe 'ono <buffer> <silent> ]] /' . escape(s:section, '|') . '/<CR>:nohls<CR>'
 
+setlocal suffixesadd=.php
 setlocal commentstring=/*%s*/
 
 " Undo the stuff we changed.
-let b:undo_ftplugin = "setlocal commentstring< include< omnifunc<" .
+let b:undo_ftplugin = "setlocal suffixesadd< commentstring< include< omnifunc<" .
 	    \	      " | unlet! b:browsefilter b:match_words | " .
 	    \	      s:undo_ftplugin
 
diff --git a/runtime/ftplugin/pod.vim b/runtime/ftplugin/pod.vim
new file mode 100644
index 0000000000..2a905ab354
--- /dev/null
+++ b/runtime/ftplugin/pod.vim
@@ -0,0 +1,71 @@
+" Vim filetype plugin file
+" Language:      Perl POD format
+" Maintainer:    vim-perl <vim-perl@googlegroups.com>
+" Author:        Doug Kearns <dougkearns@gmail.com>
+" Homepage:      https://github.com/vim-perl/vim-perl
+" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
+" License:       Vim License (see :help license)
+" Last Change:   2021 Oct 19
+
+if exists("b:did_ftplugin")
+    finish
+endif
+
+let s:save_cpo = &cpo
+set cpo-=C
+
+setlocal comments=fb:=for\ comment
+setlocal commentstring==for\ comment\ %s
+
+let b:undo_ftplugin = "setl com< cms<"
+
+if exists("loaded_matchit") && !exists("b:match_words")
+  let b:match_words =
+        \ '^=pod\>:^=cut\>,' .
+        \ '^=begin\s\+\(\S\+\):^=end\s\+\1,' .
+        \ '^=over\>:^=item\>:^=back\>,' .
+        \ '[IBCLEFSXZ]<<\%(\s\+\|$\)\@=:\%(\s\+\|^\)\@<=>>,' .
+        \ '[IBCLEFSXZ]<:>'
+  let b:undo_ftplugin .= " | unlet! b:match_words"
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "POD Source Files (*.pod)\t*.pod\n" .
+        \              "Perl Source Files (*.pl)\t*.pl\n" .
+        \              "Perl Modules (*.pm)\t*.pm\n" .
+        \              "All Files (*.*)\t*.*\n"
+  let b:undo_ftplugin .= " | unlet! b:browsefilter"
+endif
+
+function! s:jumpToSection(backwards)
+  let flags = a:backwards ? 'bsWz' : 'sWz'
+  if has('syntax_items')
+    let skip = "synIDattr(synID(line('.'), col('.'), 1), 'name') !~# '\\<podCommand\\>'"
+  else
+    let skip = ''
+  endif
+  for i in range(v:count1)
+    call search('^=\a', flags, 0, 0, skip)
+  endfor
+endfunction
+
+if !exists("no_plugin_maps") && !exists("no_pod_maps")
+  nnoremap <silent> <buffer> ]] <Cmd>call <SID>jumpToSection()<CR>
+  vnoremap <silent> <buffer> ]] <Cmd>call <SID>jumpToSection()<CR>
+  nnoremap <silent> <buffer> ][ <Cmd>call <SID>jumpToSection()<CR>
+  vnoremap <silent> <buffer> ][ <Cmd>call <SID>jumpToSection()<CR>
+  nnoremap <silent> <buffer> [[ <Cmd>call <SID>jumpToSection(1)<CR>
+  vnoremap <silent> <buffer> [[ <Cmd>call <SID>jumpToSection(1)<CR>
+  nnoremap <silent> <buffer> [] <Cmd>call <SID>jumpToSection(1)<CR>
+  vnoremap <silent> <buffer> [] <Cmd>call <SID>jumpToSection(1)<CR>
+  let b:undo_ftplugin .=
+        \ " | silent! exe 'nunmap <buffer> ]]' | silent! exe 'vunmap <buffer> ]]'" .
+        \ " | silent! exe 'nunmap <buffer> ][' | silent! exe 'vunmap <buffer> ]['" .
+        \ " | silent! exe 'nunmap <buffer> ]]' | silent! exe 'vunmap <buffer> ]]'" .
+        \ " | silent! exe 'nunmap <buffer> []' | silent! exe 'vunmap <buffer> []'"
+endif
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set expandtab:
diff --git a/runtime/ftplugin/qb64.vim b/runtime/ftplugin/qb64.vim
new file mode 100644
index 0000000000..0fa36fc3d2
--- /dev/null
+++ b/runtime/ftplugin/qb64.vim
@@ -0,0 +1,26 @@
+" Vim filetype plugin file
+" Language:	QB64
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+
+if exists("b:did_ftplugin")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+runtime! ftplugin/basic.vim
+
+let s:not_end = '\%(end\s\+\)\@<!'
+
+let b:match_words ..= ',' ..
+		\     s:not_end .. '\<declare\>:\<end\s\+declare\>,' ..
+		\     '\<select\s\+everycase\>:\%(select\s\+\)\@<!\<case\%(\s\+\%(else\|is\)\)\=\>:\<end\s\+select\>,' ..
+		\     '$IF\>:$\%(ELSEIF\|ELSE\)\>:$END\s*IF\>'
+
+unlet s:not_end
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
diff --git a/runtime/ftplugin/query.lua b/runtime/ftplugin/query.lua
new file mode 100644
index 0000000000..3b99d67247
--- /dev/null
+++ b/runtime/ftplugin/query.lua
@@ -0,0 +1,6 @@
+-- Neovim filetype plugin file
+-- Language:	Tree-sitter query
+-- Last Change:	2022 Mar 29
+
+-- it's a lisp!
+vim.cmd([[ runtime! ftplugin/lisp.vim ]])
diff --git a/runtime/ftplugin/reva.vim b/runtime/ftplugin/reva.vim
index 05c8bc3250..29ecab0d0a 100644
--- a/runtime/ftplugin/reva.vim
+++ b/runtime/ftplugin/reva.vim
@@ -1,7 +1,7 @@
 " Vim ftplugin file
 " Language:	Reva Forth
 " Version:	7.1
-" Last Change:	2008/01/11
+" Last Change:	2022 Apr 27
 " Maintainer:	Ron Aaron <ron@ronware.org>
 " URL:		http://ronware.org/reva/
 " Filetypes:	*.rf *.frt 
@@ -23,3 +23,5 @@ setlocal com=s1:/*,mb:*,ex:*/,:\|,:\\
 setlocal fo=tcrqol
 setlocal matchpairs+=\::;
 setlocal iskeyword=!,@,33-35,%,$,38-64,A-Z,91-96,a-z,123-126,128-255
+
+let b:undo_ftplugin = "setlocal sts< sw< com< fo< mps< isk<"
diff --git a/runtime/ftplugin/ruby.vim b/runtime/ftplugin/ruby.vim
index 4a476fd8cf..8c1f47731c 100644
--- a/runtime/ftplugin/ruby.vim
+++ b/runtime/ftplugin/ruby.vim
@@ -3,7 +3,7 @@
 " Maintainer:		Tim Pope <vimNOSPAM@tpope.org>
 " URL:			https://github.com/vim-ruby/vim-ruby
 " Release Coordinator:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:		2020 Feb 13
+" Last Change:		2022 Mar 21
 
 if (exists("b:did_ftplugin"))
   finish
@@ -53,7 +53,7 @@ endif
 " TODO:
 "setlocal define=^\\s*def
 
-setlocal comments=:#
+setlocal comments=b:#
 setlocal commentstring=#\ %s
 
 if !exists('g:ruby_version_paths')
@@ -87,8 +87,14 @@ endfunction
 
 function! s:build_path(path) abort
   let path = join(map(copy(a:path), 'v:val ==# "." ? "" : v:val'), ',')
-  if &g:path !~# '\v^%(\.,)=%(/%(usr|emx)/include,)=,$'
-    let path = substitute(&g:path,',,$',',','') . ',' . path
+  if &g:path =~# '\v^%(\.,)=%(/%(usr|emx)/include,)=,$'
+    let path = path . ',.,,'
+  elseif &g:path =~# ',\.,,$'
+    let path = &g:path[0:-4] . path . ',.,,'
+  elseif &g:path =~# ',,$'
+    let path = &g:path[0:-2] . path . ',,'
+  else
+    let path = substitute(&g:path, '[^,]\zs$', ',', '') . path
   endif
   return path
 endfunction
@@ -164,6 +170,8 @@ let b:undo_ftplugin .= "| sil! cunmap <buffer> <Plug><ctag>| sil! cunmap <buffer
 if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps")
   nmap <buffer><script> <SID>:  :<C-U>
   nmap <buffer><script> <SID>c: :<C-U><C-R>=v:count ? v:count : ''<CR>
+  cmap <buffer> <SID><cfile> <Plug><cfile>
+  cmap <buffer> <SID><ctag>  <Plug><ctag>
 
   nnoremap <silent> <buffer> [m :<C-U>call <SID>searchsyn('\<def\>',['rubyDefine'],'b','n')<CR>
   nnoremap <silent> <buffer> ]m :<C-U>call <SID>searchsyn('\<def\>',['rubyDefine'],'','n')<CR>
@@ -210,20 +218,20 @@ if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps")
   call s:map('c', '', '<C-R><C-F> <Plug><cfile>')
 
   cmap <buffer><script><expr> <SID>tagzv &foldopen =~# 'tag' ? '<Bar>norm! zv' : ''
-  call s:map('n', '<silent>', '<C-]>       <SID>:exe  v:count1."tag <Plug><ctag>"<SID>tagzv<CR>')
-  call s:map('n', '<silent>', 'g<C-]>      <SID>:exe         "tjump <Plug><ctag>"<SID>tagzv<CR>')
-  call s:map('n', '<silent>', 'g]          <SID>:exe       "tselect <Plug><ctag>"<SID>tagzv<CR>')
-  call s:map('n', '<silent>', '<C-W>]      <SID>:exe v:count1."stag <Plug><ctag>"<SID>tagzv<CR>')
-  call s:map('n', '<silent>', '<C-W><C-]>  <SID>:exe v:count1."stag <Plug><ctag>"<SID>tagzv<CR>')
-  call s:map('n', '<silent>', '<C-W>g<C-]> <SID>:exe        "stjump <Plug><ctag>"<SID>tagzv<CR>')
-  call s:map('n', '<silent>', '<C-W>g]     <SID>:exe      "stselect <Plug><ctag>"<SID>tagzv<CR>')
-  call s:map('n', '<silent>', '<C-W>}      <SID>:exe v:count1."ptag <Plug><ctag>"<CR>')
-  call s:map('n', '<silent>', '<C-W>g}     <SID>:exe        "ptjump <Plug><ctag>"<CR>')
-
-  call s:map('n', '<silent>', 'gf           <SID>c:find <Plug><cfile><CR>')
-  call s:map('n', '<silent>', '<C-W>f      <SID>c:sfind <Plug><cfile><CR>')
-  call s:map('n', '<silent>', '<C-W><C-F>  <SID>c:sfind <Plug><cfile><CR>')
-  call s:map('n', '<silent>', '<C-W>gf   <SID>c:tabfind <Plug><cfile><CR>')
+  call s:map('n', '<script><silent>', '<C-]>       <SID>:exe  v:count1."tag <SID><ctag>"<SID>tagzv<CR>')
+  call s:map('n', '<script><silent>', 'g<C-]>      <SID>:exe         "tjump <SID><ctag>"<SID>tagzv<CR>')
+  call s:map('n', '<script><silent>', 'g]          <SID>:exe       "tselect <SID><ctag>"<SID>tagzv<CR>')
+  call s:map('n', '<script><silent>', '<C-W>]      <SID>:exe v:count1."stag <SID><ctag>"<SID>tagzv<CR>')
+  call s:map('n', '<script><silent>', '<C-W><C-]>  <SID>:exe v:count1."stag <SID><ctag>"<SID>tagzv<CR>')
+  call s:map('n', '<script><silent>', '<C-W>g<C-]> <SID>:exe        "stjump <SID><ctag>"<SID>tagzv<CR>')
+  call s:map('n', '<script><silent>', '<C-W>g]     <SID>:exe      "stselect <SID><ctag>"<SID>tagzv<CR>')
+  call s:map('n', '<script><silent>', '<C-W>}      <SID>:exe v:count1."ptag <SID><ctag>"<CR>')
+  call s:map('n', '<script><silent>', '<C-W>g}     <SID>:exe        "ptjump <SID><ctag>"<CR>')
+
+  call s:map('n', '<script><silent>', 'gf           <SID>c:find <SID><cfile><CR>')
+  call s:map('n', '<script><silent>', '<C-W>f      <SID>c:sfind <SID><cfile><CR>')
+  call s:map('n', '<script><silent>', '<C-W><C-F>  <SID>c:sfind <SID><cfile><CR>')
+  call s:map('n', '<script><silent>', '<C-W>gf   <SID>c:tabfind <SID><cfile><CR>')
 endif
 
 let &cpo = s:cpo_save
diff --git a/runtime/ftplugin/scdoc.vim b/runtime/ftplugin/scdoc.vim
index 2e98e647f4..552c865baa 100644
--- a/runtime/ftplugin/scdoc.vim
+++ b/runtime/ftplugin/scdoc.vim
@@ -1,6 +1,7 @@
 " scdoc filetype plugin
-" Maintainer: Gregory Anders <greg@gpanders.com>
-" Last Updated: 2021-08-04
+" Maintainer: Gregory Anders <contact@gpanders.com>
+" Last Updated: 2022-05-09
+" Upstream: https://github.com/gpanders/vim-scdoc
 
 " Only do this when not done yet for this buffer
 if exists('b:did_ftplugin')
@@ -19,8 +20,3 @@ setlocal softtabstop=0
 setlocal textwidth=80
 
 let b:undo_ftplugin = 'setl com< cms< fo< et< sw< sts< tw<'
-
-if has('conceal')
-    setlocal conceallevel=2
-    let b:undo_ftplugin .= ' cole<'
-endif
diff --git a/runtime/ftplugin/sgml.vim b/runtime/ftplugin/sgml.vim
index bf63efbf1f..ef52125c68 100644
--- a/runtime/ftplugin/sgml.vim
+++ b/runtime/ftplugin/sgml.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	sgml
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
diff --git a/runtime/ftplugin/sh.vim b/runtime/ftplugin/sh.vim
index 593fcec927..93a46f63e2 100644
--- a/runtime/ftplugin/sh.vim
+++ b/runtime/ftplugin/sh.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	sh
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 let b:did_ftplugin = 1
diff --git a/runtime/ftplugin/spec.vim b/runtime/ftplugin/spec.vim
index ce00021a69..9040e19ce1 100644
--- a/runtime/ftplugin/spec.vim
+++ b/runtime/ftplugin/spec.vim
@@ -3,6 +3,7 @@
 " Maintainer: Igor Gnatenko i.gnatenko.brain@gmail.com
 " Former Maintainer: Gustavo Niemeyer <niemeyer@conectiva.com> (until March 2014)
 " Last Change: Mon Jun 01 21:15 MSK 2015 Igor Gnatenko
+" Update by Zdenek Dohnal, 2022 May 17
 
 if exists("b:did_ftplugin")
 	finish
@@ -41,8 +42,8 @@ else:
         headers = spec.sourceHeader
         version = headers["Version"]
         release = headers["Release"]
-        vim.command("let ver = " + version)
-        vim.command("let rel = " + release)
+        vim.command("let ver = '" + version + "'")
+        vim.command("let rel = '" + release + "'")
 PYEND
 		endif
 	endfunction
diff --git a/runtime/ftplugin/svg.vim b/runtime/ftplugin/svg.vim
index 8fff6ea32c..6f16b1a0f4 100644
--- a/runtime/ftplugin/svg.vim
+++ b/runtime/ftplugin/svg.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	svg
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
diff --git a/runtime/ftplugin/tap.vim b/runtime/ftplugin/tap.vim
new file mode 100644
index 0000000000..c165c0ce68
--- /dev/null
+++ b/runtime/ftplugin/tap.vim
@@ -0,0 +1,27 @@
+" Vim filetype plugin file
+" Language:      Verbose TAP Output
+" Maintainer:    vim-perl <vim-perl@googlegroups.com>
+" Homepage:      https://github.com/vim-perl/vim-perl
+" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
+" License:       Vim License (see :help license)
+" Last Change:   2021 Oct 22
+
+" Only do this when not done yet for this buffer
+if exists('b:did_ftplugin')
+    finish
+endif
+let b:did_ftplugin = 1
+
+setlocal foldtext=TAPTestLine_foldtext()
+function! TAPTestLine_foldtext()
+    let line = getline(v:foldstart)
+    let sub = substitute(line, '/\*\|\*/\|{{{\d\=', '', 'g')
+    return sub
+endfunction
+
+setlocal foldminlines=5
+setlocal foldcolumn=2
+setlocal foldenable
+setlocal foldmethod=syntax
+
+let b:undo_ftplugin = 'setlocal foldtext< foldminlines< foldcolumn< foldenable< foldmethod<'
diff --git a/runtime/ftplugin/tcsh.vim b/runtime/ftplugin/tcsh.vim
index 33f1aabf68..85d3873b33 100644
--- a/runtime/ftplugin/tcsh.vim
+++ b/runtime/ftplugin/tcsh.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
 " Language:		tcsh
 " Maintainer:		Doug Kearns <dougkearns@gmail.com>
-" Previous Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+" Previous Maintainer:	Dan Sharp
 " Last Change:		2021 Oct 15
 
 if exists("b:did_ftplugin") | finish | endif
diff --git a/runtime/ftplugin/tt2html.vim b/runtime/ftplugin/tt2html.vim
index 10520d8064..0407dbba4e 100644
--- a/runtime/ftplugin/tt2html.vim
+++ b/runtime/ftplugin/tt2html.vim
@@ -1,8 +1,10 @@
+" Vim filetype plugin file
 " Language:      TT2 embedded with HTML
 " Maintainer:    vim-perl <vim-perl@googlegroups.com>
-" Homepage:      http://github.com/vim-perl/vim-perl
-" Bugs/requests: http://github.com/vim-perl/vim-perl/issues
-" Last Change:   2013-07-21
+" Homepage:      https://github.com/vim-perl/vim-perl
+" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
+" License:       Vim License (see :help license)
+" Last Change:   2018 Mar 28
 
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin")
diff --git a/runtime/ftplugin/vue.vim b/runtime/ftplugin/vue.vim
new file mode 100644
index 0000000000..e8833742ad
--- /dev/null
+++ b/runtime/ftplugin/vue.vim
@@ -0,0 +1,24 @@
+" Vim filetype plugin file
+" Language:	vue
+
+if exists("b:did_ftplugin") | finish | endif
+let b:did_ftplugin = 1
+
+" Make sure the continuation lines below do not cause problems in
+" compatibility mode.
+let s:save_cpo = &cpo
+set cpo-=C
+
+" Copied from ftplugin/html.vim
+" Original thanks to Johannes Zellner and Benji Fisher.
+if exists("loaded_matchit")
+  let b:match_ignorecase = 1
+  let b:match_words = '<:>,'
+	\ .. '<\@<=[ou]l\>[^>]*\%(>\|$\):<\@<=li\>:<\@<=/[ou]l>,'
+	\ .. '<\@<=dl\>[^>]*\%(>\|$\):<\@<=d[td]\>:<\@<=/dl>,'
+	\ .. '<\@<=\([^/][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>'
+endif
+
+" Restore the saved compatibility options.
+let &cpo = s:save_cpo
+unlet s:save_cpo
diff --git a/runtime/ftplugin/wget.vim b/runtime/ftplugin/wget.vim
new file mode 100644
index 0000000000..7a10221824
--- /dev/null
+++ b/runtime/ftplugin/wget.vim
@@ -0,0 +1,29 @@
+" Vim filetype plugin file
+" Language:     Wget configuration file (/etc/wgetrc ~/.wgetrc)
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2022 Apr 28
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal comments=:#,://
+setlocal commentstring=#\ %s
+setlocal formatoptions-=t formatoptions+=croql
+
+let b:undo_ftplugin = "setl fo< com< cms<"
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Wget Configuration File (wgetrc, .wgetrc)\twgetrc;.wgetrc\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
diff --git a/runtime/ftplugin/wget2.vim b/runtime/ftplugin/wget2.vim
new file mode 100644
index 0000000000..a6845f6df5
--- /dev/null
+++ b/runtime/ftplugin/wget2.vim
@@ -0,0 +1,29 @@
+" Vim filetype plugin file
+" Language:     Wget2 configuration file (/etc/wget2rc ~/.wget2rc)
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2022 Apr 28
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal comments=:#,://
+setlocal commentstring=#\ %s
+setlocal formatoptions-=t formatoptions+=croql
+
+let b:undo_ftplugin = "setl fo< com< cms<"
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Wget2 Configuration File (wget2rc, .wget2rc)\twget2rc;.wget2rc\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
diff --git a/runtime/ftplugin/xhtml.vim b/runtime/ftplugin/xhtml.vim
index 21ed3e1100..d2a1c0b566 100644
--- a/runtime/ftplugin/xhtml.vim
+++ b/runtime/ftplugin/xhtml.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	xhtml
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
diff --git a/runtime/ftplugin/xml.vim b/runtime/ftplugin/xml.vim
index 1d43521155..9aa188cecc 100644
--- a/runtime/ftplugin/xml.vim
+++ b/runtime/ftplugin/xml.vim
@@ -3,7 +3,7 @@
 "   Maintainer:	Christian Brabandt <cb@256bit.org>
 " Last Changed: Dec 07th, 2018
 "   Repository: https://github.com/chrisbra/vim-xml-ftplugin
-" Previous Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+" Previous Maintainer:	Dan Sharp
 "          URL:		      http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
diff --git a/runtime/ftplugin/xs.vim b/runtime/ftplugin/xs.vim
index a28da6aa1e..206fbc2713 100644
--- a/runtime/ftplugin/xs.vim
+++ b/runtime/ftplugin/xs.vim
@@ -1,9 +1,10 @@
 " Vim filetype plugin file
 " Language:      XS (Perl extension interface language)
 " Maintainer:    vim-perl <vim-perl@googlegroups.com>
-" Homepage:      http://github.com/vim-perl/vim-perl
-" Bugs/requests: http://github.com/vim-perl/vim-perl/issues
-" Last Change:   2013-07-21
+" Homepage:      https://github.com/vim-perl/vim-perl
+" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
+" License:       Vim License (see :help license)
+" Last Change:   2018 Mar 28
 
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin")
diff --git a/runtime/ftplugin/xsd.vim b/runtime/ftplugin/xsd.vim
index 6a4a193656..7d3efbb390 100644
--- a/runtime/ftplugin/xsd.vim
+++ b/runtime/ftplugin/xsd.vim
@@ -1,8 +1,10 @@
 " Vim filetype plugin file
 " Language:	xsd
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
+"
+" This runtime file is looking for a new maintainer.
+"
+" Former maintainer:	Dan Sharp
 " Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
 
 if exists("b:did_ftplugin") | finish | endif
 
diff --git a/runtime/ftplugin/xslt.vim b/runtime/ftplugin/xslt.vim
index 1a5ee62865..47e78eb81d 100644
--- a/runtime/ftplugin/xslt.vim
+++ b/runtime/ftplugin/xslt.vim
@@ -1,16 +1,18 @@
 " Vim filetype plugin file
-" Language:	xslt
-" Maintainer:	Dan Sharp <dwsharp at users dot sourceforge dot net>
-" Last Changed: 20 Jan 2009
-" URL:		http://dwsharp.users.sourceforge.net/vim/ftplugin
+" Language:		XSLT
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer:	Dan Sharp
+" Last Change:		2022 Apr 25
 
-if exists("b:did_ftplugin") | finish | endif
+if exists("b:did_ftplugin")
+  finish
+endif
 
 runtime! ftplugin/xml.vim ftplugin/xml_*.vim ftplugin/xml/*.vim
 
 let b:did_ftplugin = 1
 
 " Change the :browse e filter to primarily show xsd-related files.
-if has("gui_win32") && exists("b:browsefilter")
-    let  b:browsefilter="XSLT Files (*.xsl,*.xslt)\t*.xsl;*.xslt\n" . b:browsefilter
+if (has("gui_win32") || has("gui_gtk")) && exists("b:browsefilter")
+  let b:browsefilter = "XSLT Files (*.xsl,*.xslt)\t*.xsl;*.xslt\n" . b:browsefilter
 endif