From: Doug Kearns <dougkearns@gmail.com>
Date: Sat, 1 Aug 2026 13:57:32 +0000 (+0000)
Subject: patch 9.2.0894: filetype: ed script files not recognised
X-Git-Tag: v9.2.0894^0
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c28515b9992e52f49c3fd90484601c248c672aec;p=thirdparty%2Fvim.git

patch 9.2.0894: filetype: ed script files not recognised

Problem:  filetype: ed script files not recognised.
Solution: Add filetype detection for *.ed files and shebang lines,
          include syntax script and syntax tests.

Features of the ed syntax file:
- BSD and GNU extensions are supported
- Andrew L. Moore's ed extensions are not supported
- Rebuild synmenu.vim

closes: #19602

Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---

diff --git a/.github/MAINTAINERS b/.github/MAINTAINERS
index 44ccadf6b4..9b221eb7a2 100644
--- a/.github/MAINTAINERS
+++ b/.github/MAINTAINERS
@@ -544,6 +544,7 @@ runtime/syntax/dot.vim					@mmottl
 runtime/syntax/doxygen.vim				@frogonwheels
 runtime/syntax/dtd.vim					@chrisbra
 runtime/syntax/dts.vim					@zonque
+runtime/syntax/ed.vim					@dkearns
 runtime/syntax/editorconfig.vim				@gpanders
 runtime/syntax/eiffel.vim				@jocelyn
 runtime/syntax/erlang.vim				@hcs42
diff --git a/runtime/autoload/dist/ft.vim b/runtime/autoload/dist/ft.vim
index 0d1e7119ce..398e2ae26b 100644
--- a/runtime/autoload/dist/ft.vim
+++ b/runtime/autoload/dist/ft.vim
@@ -3,7 +3,7 @@ vim9script
 # Vim functions for file type detection
 #
 # Maintainer:		The Vim Project <https://github.com/vim/vim>
-# Last Change:		2026 Jul 28
+# Last Change:		2026 Jul 30
 # Former Maintainer:	Bram Moolenaar <Bram@vim.org>
 
 # These functions are moved here from runtime/filetype.vim to make startup
@@ -2053,6 +2053,8 @@ const ft_from_ext = {
   "overlay": "dts",
   # Embedix Component Description
   "ecd": "ecd",
+  # ed(1)
+  "ed": "ed",
   # ERicsson LANGuage; Yaws is erlang too
   "erl": "erlang",
   "hrl": "erlang",
diff --git a/runtime/autoload/dist/script.vim b/runtime/autoload/dist/script.vim
index 3f9a5acfd0..61e6cec592 100644
--- a/runtime/autoload/dist/script.vim
+++ b/runtime/autoload/dist/script.vim
@@ -243,6 +243,10 @@ export def Exe2filetype(name: string, line1: string): string
   elseif name =~ '^vim\>'
     return 'vim'
 
+    # ed(1)
+  elseif name =~ '^ed\>'
+    return 'ed'
+
   endif
 
   return ''
diff --git a/runtime/makemenu.vim b/runtime/makemenu.vim
index 6611f737cd..79d188a92e 100644
--- a/runtime/makemenu.vim
+++ b/runtime/makemenu.vim
@@ -1,8 +1,8 @@
 vim9script
 
 # Script to define the syntax menu in synmenu.vim
-# Maintainer:	The Vim Project <https://github.com/vim/vim>
-# Last Change:	2025 Mar 09
+# Maintainer:		The Vim Project <https://github.com/vim/vim>
+# Last Change:		2026 Jul 30
 # Former Maintainer:	Bram Moolenaar <Bram@vim.org>
 
 # This is used by "make menu" in the src directory.
@@ -205,6 +205,7 @@ SynMenu DE.Dylan.Dylan\ interface:dylanintr
 SynMenu DE.Dylan.Dylan\ lid:dylanlid
 
 SynMenu DE.EDIF:edif
+SynMenu DE.Ed:ed
 SynMenu DE.Eiffel:eiffel
 SynMenu DE.Eight:8th
 SynMenu DE.Elinks\ config:elinks
diff --git a/runtime/synmenu.vim b/runtime/synmenu.vim
index c26c128b3c..17241ff281 100644
--- a/runtime/synmenu.vim
+++ b/runtime/synmenu.vim
@@ -110,46 +110,46 @@ an 50.20.110 &Syntax.C.C++ :cal SetSyn("cpp")<CR>
 an 50.20.120 &Syntax.C.C# :cal SetSyn("cs")<CR>
 an 50.20.130 &Syntax.C.Cabal\ Haskell\ build\ file :cal SetSyn("cabal")<CR>
 an 50.20.140 &Syntax.C.Calendar :cal SetSyn("calendar")<CR>
-an 50.20.140 &Syntax.C.Cangjie :cal SetSyn("cangjie")<CR>
-an 50.20.150 &Syntax.C.Cascading\ Style\ Sheets :cal SetSyn("css")<CR>
-an 50.20.160 &Syntax.C.CDL :cal SetSyn("cdl")<CR>
-an 50.20.170 &Syntax.C.Cdrdao\ TOC :cal SetSyn("cdrtoc")<CR>
-an 50.20.180 &Syntax.C.Cdrdao\ config :cal SetSyn("cdrdaoconf")<CR>
-an 50.20.190 &Syntax.C.Century\ Term :cal SetSyn("cterm")<CR>
-an 50.20.200 &Syntax.C.CH\ script :cal SetSyn("ch")<CR>
-an 50.20.210 &Syntax.C.ChaiScript :cal SetSyn("chaiscript")<CR>
-an 50.20.220 &Syntax.C.ChangeLog :cal SetSyn("changelog")<CR>
-an 50.20.230 &Syntax.C.CHILL :cal SetSyn("chill")<CR>
-an 50.20.240 &Syntax.C.Cheetah\ template :cal SetSyn("cheetah")<CR>
-an 50.20.250 &Syntax.C.Chicken :cal SetSyn("chicken")<CR>
-an 50.20.260 &Syntax.C.ChordPro :cal SetSyn("chordpro")<CR>
-an 50.20.270 &Syntax.C.Clean :cal SetSyn("clean")<CR>
-an 50.20.280 &Syntax.C.Clever :cal SetSyn("cl")<CR>
-an 50.20.290 &Syntax.C.Clipper :cal SetSyn("clipper")<CR>
-an 50.20.300 &Syntax.C.Clojure :cal SetSyn("clojure")<CR>
-an 50.20.310 &Syntax.C.Cmake :cal SetSyn("cmake")<CR>
-an 50.20.320 &Syntax.C.Cmod :cal SetSyn("cmod")<CR>
-an 50.20.330 &Syntax.C.Cmusrc :cal SetSyn("cmusrc")<CR>
-an 50.20.340 &Syntax.C.Cobol :cal SetSyn("cobol")<CR>
-an 50.20.350 &Syntax.C.Coco/R :cal SetSyn("coco")<CR>
-an 50.20.360 &Syntax.C.Cold\ Fusion :cal SetSyn("cf")<CR>
-an 50.20.370 &Syntax.C.Conary\ Recipe :cal SetSyn("conaryrecipe")<CR>
-an 50.20.380 &Syntax.C.Config.Cfg\ Config\ file :cal SetSyn("cfg")<CR>
-an 50.20.390 &Syntax.C.Config.Configure\.in :cal SetSyn("config")<CR>
-an 50.20.400 &Syntax.C.Config.Generic\ Config\ file :cal SetSyn("conf")<CR>
-an 50.20.410 &Syntax.C.CRM114 :cal SetSyn("crm")<CR>
-an 50.20.420 &Syntax.C.Crontab :cal SetSyn("crontab")<CR>
-an 50.20.430 &Syntax.C.CSDL :cal SetSyn("csdl")<CR>
-an 50.20.440 &Syntax.C.CSP :cal SetSyn("csp")<CR>
-an 50.20.450 &Syntax.C.Ctrl-H :cal SetSyn("ctrlh")<CR>
-an 50.20.460 &Syntax.C.Cucumber :cal SetSyn("cucumber")<CR>
-an 50.20.470 &Syntax.C.CUDA :cal SetSyn("cuda")<CR>
-an 50.20.480 &Syntax.C.CUPL.CUPL :cal SetSyn("cupl")<CR>
-an 50.20.490 &Syntax.C.CUPL.Simulation :cal SetSyn("cuplsim")<CR>
-an 50.20.500 &Syntax.C.CVS.commit\ file :cal SetSyn("cvs")<CR>
-an 50.20.510 &Syntax.C.CVS.cvsrc :cal SetSyn("cvsrc")<CR>
-an 50.20.520 &Syntax.C.Cyn++ :cal SetSyn("cynpp")<CR>
-an 50.20.530 &Syntax.C.Cynlib :cal SetSyn("cynlib")<CR>
+an 50.20.150 &Syntax.C.Cangjie :cal SetSyn("cangjie")<CR>
+an 50.20.160 &Syntax.C.Cascading\ Style\ Sheets :cal SetSyn("css")<CR>
+an 50.20.170 &Syntax.C.CDL :cal SetSyn("cdl")<CR>
+an 50.20.180 &Syntax.C.Cdrdao\ TOC :cal SetSyn("cdrtoc")<CR>
+an 50.20.190 &Syntax.C.Cdrdao\ config :cal SetSyn("cdrdaoconf")<CR>
+an 50.20.200 &Syntax.C.Century\ Term :cal SetSyn("cterm")<CR>
+an 50.20.210 &Syntax.C.CH\ script :cal SetSyn("ch")<CR>
+an 50.20.220 &Syntax.C.ChaiScript :cal SetSyn("chaiscript")<CR>
+an 50.20.230 &Syntax.C.ChangeLog :cal SetSyn("changelog")<CR>
+an 50.20.240 &Syntax.C.CHILL :cal SetSyn("chill")<CR>
+an 50.20.250 &Syntax.C.Cheetah\ template :cal SetSyn("cheetah")<CR>
+an 50.20.260 &Syntax.C.Chicken :cal SetSyn("chicken")<CR>
+an 50.20.270 &Syntax.C.ChordPro :cal SetSyn("chordpro")<CR>
+an 50.20.280 &Syntax.C.Clean :cal SetSyn("clean")<CR>
+an 50.20.290 &Syntax.C.Clever :cal SetSyn("cl")<CR>
+an 50.20.300 &Syntax.C.Clipper :cal SetSyn("clipper")<CR>
+an 50.20.310 &Syntax.C.Clojure :cal SetSyn("clojure")<CR>
+an 50.20.320 &Syntax.C.Cmake :cal SetSyn("cmake")<CR>
+an 50.20.330 &Syntax.C.Cmod :cal SetSyn("cmod")<CR>
+an 50.20.340 &Syntax.C.Cmusrc :cal SetSyn("cmusrc")<CR>
+an 50.20.350 &Syntax.C.Cobol :cal SetSyn("cobol")<CR>
+an 50.20.360 &Syntax.C.Coco/R :cal SetSyn("coco")<CR>
+an 50.20.370 &Syntax.C.Cold\ Fusion :cal SetSyn("cf")<CR>
+an 50.20.380 &Syntax.C.Conary\ Recipe :cal SetSyn("conaryrecipe")<CR>
+an 50.20.390 &Syntax.C.Config.Cfg\ Config\ file :cal SetSyn("cfg")<CR>
+an 50.20.400 &Syntax.C.Config.Configure\.in :cal SetSyn("config")<CR>
+an 50.20.410 &Syntax.C.Config.Generic\ Config\ file :cal SetSyn("conf")<CR>
+an 50.20.420 &Syntax.C.CRM114 :cal SetSyn("crm")<CR>
+an 50.20.430 &Syntax.C.Crontab :cal SetSyn("crontab")<CR>
+an 50.20.440 &Syntax.C.CSDL :cal SetSyn("csdl")<CR>
+an 50.20.450 &Syntax.C.CSP :cal SetSyn("csp")<CR>
+an 50.20.460 &Syntax.C.Ctrl-H :cal SetSyn("ctrlh")<CR>
+an 50.20.470 &Syntax.C.Cucumber :cal SetSyn("cucumber")<CR>
+an 50.20.480 &Syntax.C.CUDA :cal SetSyn("cuda")<CR>
+an 50.20.490 &Syntax.C.CUPL.CUPL :cal SetSyn("cupl")<CR>
+an 50.20.500 &Syntax.C.CUPL.Simulation :cal SetSyn("cuplsim")<CR>
+an 50.20.510 &Syntax.C.CVS.commit\ file :cal SetSyn("cvs")<CR>
+an 50.20.520 &Syntax.C.CVS.cvsrc :cal SetSyn("cvsrc")<CR>
+an 50.20.530 &Syntax.C.Cyn++ :cal SetSyn("cynpp")<CR>
+an 50.20.540 &Syntax.C.Cynlib :cal SetSyn("cynlib")<CR>
 an 50.30.100 &Syntax.DE.D :cal SetSyn("d")<CR>
 an 50.30.110 &Syntax.DE.Dart :cal SetSyn("dart")<CR>
 an 50.30.120 &Syntax.DE.Datascript :cal SetSyn("datascript")<CR>
@@ -189,23 +189,24 @@ an 50.30.450 &Syntax.DE.Dylan.Dylan :cal SetSyn("dylan")<CR>
 an 50.30.460 &Syntax.DE.Dylan.Dylan\ interface :cal SetSyn("dylanintr")<CR>
 an 50.30.470 &Syntax.DE.Dylan.Dylan\ lid :cal SetSyn("dylanlid")<CR>
 an 50.30.490 &Syntax.DE.EDIF :cal SetSyn("edif")<CR>
-an 50.30.500 &Syntax.DE.Eiffel :cal SetSyn("eiffel")<CR>
-an 50.30.510 &Syntax.DE.Eight :cal SetSyn("8th")<CR>
-an 50.30.520 &Syntax.DE.Elinks\ config :cal SetSyn("elinks")<CR>
-an 50.30.530 &Syntax.DE.Elm\ filter\ rules :cal SetSyn("elmfilt")<CR>
-an 50.30.540 &Syntax.DE.Embedix\ Component\ Description :cal SetSyn("ecd")<CR>
-an 50.30.550 &Syntax.DE.ERicsson\ LANGuage :cal SetSyn("erlang")<CR>
-an 50.30.560 &Syntax.DE.ESMTP\ rc :cal SetSyn("esmtprc")<CR>
-an 50.30.570 &Syntax.DE.ESQL-C :cal SetSyn("esqlc")<CR>
-an 50.30.580 &Syntax.DE.Essbase\ script :cal SetSyn("csc")<CR>
-an 50.30.590 &Syntax.DE.Esterel :cal SetSyn("esterel")<CR>
-an 50.30.600 &Syntax.DE.Eterm\ config :cal SetSyn("eterm")<CR>
-an 50.30.610 &Syntax.DE.Euphoria\ 3 :cal SetSyn("euphoria3")<CR>
-an 50.30.620 &Syntax.DE.Euphoria\ 4 :cal SetSyn("euphoria4")<CR>
-an 50.30.630 &Syntax.DE.Eviews :cal SetSyn("eviews")<CR>
-an 50.30.640 &Syntax.DE.Exim\ conf :cal SetSyn("exim")<CR>
-an 50.30.650 &Syntax.DE.Expect :cal SetSyn("expect")<CR>
-an 50.30.660 &Syntax.DE.Exports :cal SetSyn("exports")<CR>
+an 50.30.500 &Syntax.DE.Ed :cal SetSyn("ed")<CR>
+an 50.30.510 &Syntax.DE.Eiffel :cal SetSyn("eiffel")<CR>
+an 50.30.520 &Syntax.DE.Eight :cal SetSyn("8th")<CR>
+an 50.30.530 &Syntax.DE.Elinks\ config :cal SetSyn("elinks")<CR>
+an 50.30.540 &Syntax.DE.Elm\ filter\ rules :cal SetSyn("elmfilt")<CR>
+an 50.30.550 &Syntax.DE.Embedix\ Component\ Description :cal SetSyn("ecd")<CR>
+an 50.30.560 &Syntax.DE.ERicsson\ LANGuage :cal SetSyn("erlang")<CR>
+an 50.30.570 &Syntax.DE.ESMTP\ rc :cal SetSyn("esmtprc")<CR>
+an 50.30.580 &Syntax.DE.ESQL-C :cal SetSyn("esqlc")<CR>
+an 50.30.590 &Syntax.DE.Essbase\ script :cal SetSyn("csc")<CR>
+an 50.30.600 &Syntax.DE.Esterel :cal SetSyn("esterel")<CR>
+an 50.30.610 &Syntax.DE.Eterm\ config :cal SetSyn("eterm")<CR>
+an 50.30.620 &Syntax.DE.Euphoria\ 3 :cal SetSyn("euphoria3")<CR>
+an 50.30.630 &Syntax.DE.Euphoria\ 4 :cal SetSyn("euphoria4")<CR>
+an 50.30.640 &Syntax.DE.Eviews :cal SetSyn("eviews")<CR>
+an 50.30.650 &Syntax.DE.Exim\ conf :cal SetSyn("exim")<CR>
+an 50.30.660 &Syntax.DE.Expect :cal SetSyn("expect")<CR>
+an 50.30.670 &Syntax.DE.Exports :cal SetSyn("exports")<CR>
 an 50.40.100 &Syntax.FG.Falcon :cal SetSyn("falcon")<CR>
 an 50.40.110 &Syntax.FG.Fantom :cal SetSyn("fan")<CR>
 an 50.40.120 &Syntax.FG.Fetchmail :cal SetSyn("fetchmail")<CR>
@@ -257,57 +258,57 @@ an 50.50.170 &Syntax.HIJK.Hercules :cal SetSyn("hercules")<CR>
 an 50.50.180 &Syntax.HIJK.Hex\ dump.XXD :cal SetSyn("xxd")<CR>
 an 50.50.190 &Syntax.HIJK.Hex\ dump.Intel\ MCS51 :cal SetSyn("hex")<CR>
 an 50.50.200 &Syntax.HIJK.Hg\ commit :cal SetSyn("hgcommit")<CR>
-an 50.50.205 &Syntax.HIJK.HIP :cal SetSyn("hip")<CR>
-an 50.50.210 &Syntax.HIJK.Hollywood :cal SetSyn("hollywood")<CR>
-an 50.50.220 &Syntax.HIJK.HTML.HTML :cal SetSyn("html")<CR>
-an 50.50.230 &Syntax.HIJK.HTML.HTML\ with\ M4 :cal SetSyn("htmlm4")<CR>
-an 50.50.240 &Syntax.HIJK.HTML.HTML\ with\ Ruby\ (eRuby) :cal SetSyn("eruby")<CR>
-an 50.50.250 &Syntax.HIJK.HTML.Cheetah\ HTML\ template :cal SetSyn("htmlcheetah")<CR>
-an 50.50.260 &Syntax.HIJK.HTML.Django\ HTML\ template :cal SetSyn("htmldjango")<CR>
-an 50.50.270 &Syntax.HIJK.HTML.Vue.js\ HTML\ template :cal SetSyn("vuejs")<CR>
-an 50.50.280 &Syntax.HIJK.HTML.HTML/OS :cal SetSyn("htmlos")<CR>
-an 50.50.290 &Syntax.HIJK.HTML.XHTML :cal SetSyn("xhtml")<CR>
-an 50.50.300 &Syntax.HIJK.Host\.conf :cal SetSyn("hostconf")<CR>
-an 50.50.310 &Syntax.HIJK.Hosts\ access :cal SetSyn("hostsaccess")<CR>
-an 50.50.320 &Syntax.HIJK.Hyper\ Builder :cal SetSyn("hb")<CR>
-an 50.50.340 &Syntax.HIJK.Icewm\ menu :cal SetSyn("icemenu")<CR>
-an 50.50.350 &Syntax.HIJK.Icon :cal SetSyn("icon")<CR>
-an 50.50.360 &Syntax.HIJK.IDL\Generic\ IDL :cal SetSyn("idl")<CR>
-an 50.50.370 &Syntax.HIJK.IDL\Microsoft\ IDL :cal SetSyn("msidl")<CR>
-an 50.50.380 &Syntax.HIJK.Indent\ profile :cal SetSyn("indent")<CR>
-an 50.50.390 &Syntax.HIJK.Inform :cal SetSyn("inform")<CR>
-an 50.50.400 &Syntax.HIJK.Informix\ 4GL :cal SetSyn("fgl")<CR>
-an 50.50.410 &Syntax.HIJK.Initng :cal SetSyn("initng")<CR>
-an 50.50.420 &Syntax.HIJK.Inittab :cal SetSyn("inittab")<CR>
-an 50.50.430 &Syntax.HIJK.Inno\ setup :cal SetSyn("iss")<CR>
-an 50.50.440 &Syntax.HIJK.Innovation\ Data\ Processing.Upstream\ dat :cal SetSyn("upstreamdat")<CR>
-an 50.50.450 &Syntax.HIJK.Innovation\ Data\ Processing.Upstream\ log :cal SetSyn("upstreamlog")<CR>
-an 50.50.460 &Syntax.HIJK.Innovation\ Data\ Processing.Upstream\ rpt :cal SetSyn("upstreamrpt")<CR>
-an 50.50.470 &Syntax.HIJK.Innovation\ Data\ Processing.Upstream\ Install\ log :cal SetSyn("upstreaminstalllog")<CR>
-an 50.50.480 &Syntax.HIJK.Innovation\ Data\ Processing.Usserver\ log :cal SetSyn("usserverlog")<CR>
-an 50.50.490 &Syntax.HIJK.Innovation\ Data\ Processing.USW2KAgt\ log :cal SetSyn("usw2kagtlog")<CR>
-an 50.50.500 &Syntax.HIJK.InstallShield\ script :cal SetSyn("ishd")<CR>
-an 50.50.510 &Syntax.HIJK.Interactive\ Data\ Lang :cal SetSyn("idlang")<CR>
-an 50.50.520 &Syntax.HIJK.IPfilter :cal SetSyn("ipfilter")<CR>
-an 50.50.540 &Syntax.HIJK.J :cal SetSyn("j")<CR>
-an 50.50.550 &Syntax.HIJK.JAL :cal SetSyn("jal")<CR>
-an 50.50.560 &Syntax.HIJK.JAM :cal SetSyn("jam")<CR>
-an 50.50.570 &Syntax.HIJK.Jargon :cal SetSyn("jargon")<CR>
-an 50.50.580 &Syntax.HIJK.Java.Java :cal SetSyn("java")<CR>
-an 50.50.590 &Syntax.HIJK.Java.JavaCC :cal SetSyn("javacc")<CR>
-an 50.50.600 &Syntax.HIJK.Java.Java\ Server\ Pages :cal SetSyn("jsp")<CR>
-an 50.50.610 &Syntax.HIJK.Java.Java\ Properties :cal SetSyn("jproperties")<CR>
-an 50.50.620 &Syntax.HIJK.JavaScript :cal SetSyn("javascript")<CR>
-an 50.50.630 &Syntax.HIJK.JavaScriptReact :cal SetSyn("javascriptreact")<CR>
-an 50.50.640 &Syntax.HIJK.Jess :cal SetSyn("jess")<CR>
-an 50.50.650 &Syntax.HIJK.Jgraph :cal SetSyn("jgraph")<CR>
-an 50.50.660 &Syntax.HIJK.Jovial :cal SetSyn("jovial")<CR>
-an 50.50.670 &Syntax.HIJK.JSON :cal SetSyn("json")<CR>
-an 50.50.690 &Syntax.HIJK.Kconfig :cal SetSyn("kconfig")<CR>
-an 50.50.700 &Syntax.HIJK.KDE\ script :cal SetSyn("kscript")<CR>
-an 50.50.710 &Syntax.HIJK.Kimwitu++ :cal SetSyn("kwt")<CR>
-an 50.50.720 &Syntax.HIJK.Kivy :cal SetSyn("kivy")<CR>
-an 50.50.730 &Syntax.HIJK.KixTart :cal SetSyn("kix")<CR>
+an 50.50.210 &Syntax.HIJK.HIP :cal SetSyn("hip")<CR>
+an 50.50.220 &Syntax.HIJK.Hollywood :cal SetSyn("hollywood")<CR>
+an 50.50.230 &Syntax.HIJK.HTML.HTML :cal SetSyn("html")<CR>
+an 50.50.240 &Syntax.HIJK.HTML.HTML\ with\ M4 :cal SetSyn("htmlm4")<CR>
+an 50.50.250 &Syntax.HIJK.HTML.HTML\ with\ Ruby\ (eRuby) :cal SetSyn("eruby")<CR>
+an 50.50.260 &Syntax.HIJK.HTML.Cheetah\ HTML\ template :cal SetSyn("htmlcheetah")<CR>
+an 50.50.270 &Syntax.HIJK.HTML.Django\ HTML\ template :cal SetSyn("htmldjango")<CR>
+an 50.50.280 &Syntax.HIJK.HTML.Vue.js\ HTML\ template :cal SetSyn("vuejs")<CR>
+an 50.50.290 &Syntax.HIJK.HTML.HTML/OS :cal SetSyn("htmlos")<CR>
+an 50.50.300 &Syntax.HIJK.HTML.XHTML :cal SetSyn("xhtml")<CR>
+an 50.50.310 &Syntax.HIJK.Host\.conf :cal SetSyn("hostconf")<CR>
+an 50.50.320 &Syntax.HIJK.Hosts\ access :cal SetSyn("hostsaccess")<CR>
+an 50.50.330 &Syntax.HIJK.Hyper\ Builder :cal SetSyn("hb")<CR>
+an 50.50.350 &Syntax.HIJK.Icewm\ menu :cal SetSyn("icemenu")<CR>
+an 50.50.360 &Syntax.HIJK.Icon :cal SetSyn("icon")<CR>
+an 50.50.370 &Syntax.HIJK.IDL\Generic\ IDL :cal SetSyn("idl")<CR>
+an 50.50.380 &Syntax.HIJK.IDL\Microsoft\ IDL :cal SetSyn("msidl")<CR>
+an 50.50.390 &Syntax.HIJK.Indent\ profile :cal SetSyn("indent")<CR>
+an 50.50.400 &Syntax.HIJK.Inform :cal SetSyn("inform")<CR>
+an 50.50.410 &Syntax.HIJK.Informix\ 4GL :cal SetSyn("fgl")<CR>
+an 50.50.420 &Syntax.HIJK.Initng :cal SetSyn("initng")<CR>
+an 50.50.430 &Syntax.HIJK.Inittab :cal SetSyn("inittab")<CR>
+an 50.50.440 &Syntax.HIJK.Inno\ setup :cal SetSyn("iss")<CR>
+an 50.50.450 &Syntax.HIJK.Innovation\ Data\ Processing.Upstream\ dat :cal SetSyn("upstreamdat")<CR>
+an 50.50.460 &Syntax.HIJK.Innovation\ Data\ Processing.Upstream\ log :cal SetSyn("upstreamlog")<CR>
+an 50.50.470 &Syntax.HIJK.Innovation\ Data\ Processing.Upstream\ rpt :cal SetSyn("upstreamrpt")<CR>
+an 50.50.480 &Syntax.HIJK.Innovation\ Data\ Processing.Upstream\ Install\ log :cal SetSyn("upstreaminstalllog")<CR>
+an 50.50.490 &Syntax.HIJK.Innovation\ Data\ Processing.Usserver\ log :cal SetSyn("usserverlog")<CR>
+an 50.50.500 &Syntax.HIJK.Innovation\ Data\ Processing.USW2KAgt\ log :cal SetSyn("usw2kagtlog")<CR>
+an 50.50.510 &Syntax.HIJK.InstallShield\ script :cal SetSyn("ishd")<CR>
+an 50.50.520 &Syntax.HIJK.Interactive\ Data\ Lang :cal SetSyn("idlang")<CR>
+an 50.50.530 &Syntax.HIJK.IPfilter :cal SetSyn("ipfilter")<CR>
+an 50.50.550 &Syntax.HIJK.J :cal SetSyn("j")<CR>
+an 50.50.560 &Syntax.HIJK.JAL :cal SetSyn("jal")<CR>
+an 50.50.570 &Syntax.HIJK.JAM :cal SetSyn("jam")<CR>
+an 50.50.580 &Syntax.HIJK.Jargon :cal SetSyn("jargon")<CR>
+an 50.50.590 &Syntax.HIJK.Java.Java :cal SetSyn("java")<CR>
+an 50.50.600 &Syntax.HIJK.Java.JavaCC :cal SetSyn("javacc")<CR>
+an 50.50.610 &Syntax.HIJK.Java.Java\ Server\ Pages :cal SetSyn("jsp")<CR>
+an 50.50.620 &Syntax.HIJK.Java.Java\ Properties :cal SetSyn("jproperties")<CR>
+an 50.50.630 &Syntax.HIJK.JavaScript :cal SetSyn("javascript")<CR>
+an 50.50.640 &Syntax.HIJK.JavaScriptReact :cal SetSyn("javascriptreact")<CR>
+an 50.50.650 &Syntax.HIJK.Jess :cal SetSyn("jess")<CR>
+an 50.50.660 &Syntax.HIJK.Jgraph :cal SetSyn("jgraph")<CR>
+an 50.50.670 &Syntax.HIJK.Jovial :cal SetSyn("jovial")<CR>
+an 50.50.680 &Syntax.HIJK.JSON :cal SetSyn("json")<CR>
+an 50.50.700 &Syntax.HIJK.Kconfig :cal SetSyn("kconfig")<CR>
+an 50.50.710 &Syntax.HIJK.KDE\ script :cal SetSyn("kscript")<CR>
+an 50.50.720 &Syntax.HIJK.Kimwitu++ :cal SetSyn("kwt")<CR>
+an 50.50.730 &Syntax.HIJK.Kivy :cal SetSyn("kivy")<CR>
+an 50.50.740 &Syntax.HIJK.KixTart :cal SetSyn("kix")<CR>
 an 50.60.100 &Syntax.L.Lace :cal SetSyn("lace")<CR>
 an 50.60.110 &Syntax.L.LambdaProlog :cal SetSyn("lprolog")<CR>
 an 50.60.120 &Syntax.L.Latte :cal SetSyn("latte")<CR>
diff --git a/runtime/syntax/ed.vim b/runtime/syntax/ed.vim
new file mode 100644
index 0000000000..393e225b0e
--- /dev/null
+++ b/runtime/syntax/ed.vim
@@ -0,0 +1,616 @@
+" Vim syntax file
+" Language:	ed(1)
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2026 Jul 30
+
+if exists("b:current_syntax")
+  finish
+endif
+let s:cpo_save = &cpo
+set cpo&vim
+
+syn match  edLineStart
+      \ /^/
+      \ skipwhite
+      \ nextgroup=@edAddress,edAddressSeparator,@edCommand
+
+" Addresses {{{1
+
+" TODO: Rename edAddress_Line, edAdress_Mark etc?
+syn match   edAddress  contained
+      \ /[.$]\|\d\+\|'[a-z]/
+      \ skipwhite
+      \ nextgroup=@edAddressModifier,edAddressSeparator,@edCommand
+syn region  edAddress_Pattern  contained
+      \ matchgroup=Delimiter
+      \ start=+/+
+      \ end=+/\|$+
+      \ skipwhite
+      \ nextgroup=@edAddressModifier,
+      \		  edAddressSeparator,
+      \		  @edCommand,
+      \		  edAddress_Pattern_Flag
+      \ contains=edRegex_SlashEscape,
+      \		 edRegex_BackslashEscape,
+      \		 edRegex_BracketExpression
+syn region  edAddress_Pattern  contained
+      \ matchgroup=Delimiter
+      \ start=/?/
+      \ end=/?\|$/
+      \ skipwhite
+      \ nextgroup=@edAddressModifier,
+      \		  edAddressSeparator,
+      \		  @edCommand,
+      \		  edAddress_Pattern_Flag
+      \ contains=edRegex_QuestionMarkEscape,
+      \		 edRegex_BackslashEscape,
+      \		 edRegex_BracketExpression
+
+syn match  edAddress_Pattern_Flag  contained
+      \ +[/?]\@1<=I+
+      \ skipwhite
+      \ nextgroup=@edAddressModifier,edAddressSeparator,@edCommand
+
+syn match   edRegex_BracketExpression  contained
+      \ "\[\^\=\]\=\%(\[:.\{-}:\]\|\[\..\{-}\.\]\|\[=.\{-}=\]\|[^]]\)*\]"
+      \ contains=NONE
+      \ transparent
+syn match   edRegex_SlashEscape        contained
+      \ +\\/+
+      \ contains=NONE
+      \ transparent
+syn match   edRegex_QuestionMarkEscape contained
+      \ /\\?/
+      \ contains=NONE
+      \ transparent
+syn match   edRegex_BackslashEscape    contained
+      \ /\\\\/
+      \ contains=NONE
+      \ transparent
+syn match   edRegex_EscapeSequence     contained
+      \ /\\./
+      \ contains=NONE
+      \ transparent
+
+
+syn cluster edAddress
+      \ contains=edAddress,edAddress_Pattern,edAddressModifier_Offset
+
+syn match   edAddressModifier_Offset  contained
+      \ /[+-]\s*\%(\d\+\)\=/
+      \ skipwhite
+      \ nextgroup=@edAddressModifier,edAddressSeparator,@edCommand
+" BSD extension
+syn match   edAddressModifier_Offset  contained
+      \ /\^\s*\%(\d\+\)\=/
+      \ skipwhite
+      \ nextgroup=@edAddressModifier,edAddressSeparator,@edCommand
+syn match   edAddressModifier_Count  contained
+      \ /\d\+/
+      \ skipwhite
+      \ nextgroup=@edAddressModifier,edAddressSeparator,@edCommand
+syn cluster edAddressModifier
+      \ contains=edAddressModifier_Offset,edAddressModifier_Count
+
+syn match   edAddressSeparator	contained
+      \ /[,;]/
+      \ skipwhite
+      \ nextgroup=@edAddress,edAddressSeparator,@edCommand
+" BSD/GNU extension
+syn match   edAddressSeparator	contained
+      \ /%/
+      \ skipwhite
+      \ nextgroup=@edAddress,edAddressSeparator,@edCommand
+
+" Commands {{{1
+
+" Append Command {{{2
+syn match   edCommand_Append  contained
+      \ /a/
+      \ skipnl
+      \ nextgroup=@edCommandPrint_InputMode,
+      \		  edArg_InputMode_Text,
+      \		  edArg_InputMode_EndMarker,
+      \		  edLineContinue_InputMode
+
+syn match  edArg_InputMode_EndMarker  contained
+      \ /^\.\ze\%(\s*\\\)\=$/
+
+syn region  edArg_InputMode_Text  contained
+      \ start=/^\%(\.$\)\@!/
+      "\ end=/^\.$/
+      \ matchgroup=edArg_InputMode_EndMarker
+      "\ TODO: remove \\?
+      \ end=/^\.\ze\%(\s*\\\)\=$/
+      \ fold
+syn region  edArg_InputMode_Text_Global  contained
+      \ start=/^\%(\.$\)\@!/
+      \ end=/\ze\\\@1<!\n/
+      \ matchgroup=edArg_InputMode_EndMarker
+      \ end=/^\.\ze\%(\s*\\\)\=$/
+      \ skipwhite
+      \ nextgroup=edLineContinue
+      \ contains=edLineContinue_InputMode_Text
+      \ fold
+
+" Change Command {{{2
+syn match   edCommand_Change  contained
+      \ /c/
+      \ skipnl
+      \ nextgroup=@edCommandPrint_InputMode,
+      \		  edArg_InputMode_Text,
+      \		  edArg_InputMode_EndMarker,
+      \		  edLineContinue_InputMode
+
+" Delete Command {{{2
+syn match   edCommand_Delete  contained
+      \ /d/
+      \ nextgroup=@edCommandPrint
+
+" TODO: maybe implement as a region so that the command list is contained?
+" Global Command {{{2
+syn match   edCommand_Global  contained
+      \ /g/
+      \ nextgroup=edCommand_Global_Arg_Regexp
+syn region  edCommand_Global_Arg_Regexp  contained
+      \ matchgroup=Delimiter
+      \ start=/\z([^\\ \n]\)/
+      \ end=/\z1\|$/
+      \ skipwhite
+      \ nextgroup=@edAddress,
+      \		  edAddressSeparator,
+      \		  @edCommand,
+      \		  edCommand_Global_Arg_Regexp_Flag
+      \ contains=edRegex_EscapeSequence,edRegex_BracketExpression
+
+" GNU extension
+syn match edCommand_Global_Arg_Regexp_Flag  contained
+      \ /[^\\ \n]\@1<=I/
+      \ skipwhite
+      \ nextgroup=@edAddress,edAddressSeparator,@edCommand
+
+syn match   edLineContinue_InputMode  contained
+      \ /\\$/
+      \ skipnl
+      \ nextgroup=edArg_InputMode_Text_Global,edArg_InputMode_EndMarker
+syn match   edLineContinue_InputMode_Text  contained /\\$/
+syn match   edLineContinue  /\\$/ skipnl nextgroup=edLineStart
+
+" Interactive Global Command {{{2
+syn match   edCommand_InteractiveGlobal  contained
+      \ /G/
+      \ nextgroup=edCommand_InteractiveGlobal_Arg_Regexp
+syn region  edCommand_InteractiveGlobal_Arg_Regexp  contained
+      \ matchgroup=Delimiter
+      \ start=/\z([^\\ \n]\)/
+      \ end=/\z1\|$/
+      \ nextgroup=edCommand_InteractiveGlobal_Arg_Regexp_Flag
+      \ contains=edRegex_EscapeSequence,edRegex_BracketExpression
+
+" GNU extension
+syn match edCommand_InteractiveGlobal_Arg_Regexp_Flag  contained
+      \ /[^\\ \n]\@1<=I/
+
+syn match   edCommand_Repeat  contained
+      \ /&/
+
+" Insert Command {{{2
+syn match   edCommand_Insert  contained
+      \ /i/
+      \ skipnl
+      \ nextgroup=@edCommandPrint_InputMode,
+      \		  edArg_InputMode_Text,
+      \		  edArg_InputMode_EndMarker,
+      \		  edLineContinue_InputMode
+
+" Join Command {{{2
+syn match   edCommand_Join  contained
+      \ /j/
+      \ nextgroup=@edCommandPrint
+
+" Mark Command {{{2
+syn match   edCommand_Mark  contained
+      \ /k/
+      \ nextgroup=edCommand_Mark_Arg_Name
+syn match   edCommand_Mark_Arg_Name  contained
+      \ /[a-z]/
+      \ nextgroup=@edCommandPrint
+
+" List Command {{{2
+syn match   edCommand_List  contained
+      \ /l/
+      \ nextgroup=@edCommandPrint
+
+syn match edCommand_List_InputMode contained
+      \ /^\@1<!l/
+      \ skipnl
+      \ nextgroup=@edCommandPrint_InputMode,
+      \		  edArg_InputMode_Text,
+      \		  edArg_InputMode_EndMarker,
+      \		  edLineContinue_InputMode
+
+" Move Command {{{2
+syn match   edCommand_Move  contained
+      \ /m/
+      "\ GNU extension
+      \ skipwhite
+      \ nextgroup=@edAddress,edAddressSeparator,@edCommandPrint
+
+" Number Command {{{2
+syn match   edCommand_Number  contained
+      \ /n/
+      \ nextgroup=@edCommandPrint
+
+syn match edCommand_Number_InputMode contained
+      \ /^\@1<!n/
+      \ skipnl
+      \ nextgroup=@edCommandPrint_InputMode,
+      \		  edArg_InputMode_Text,
+      \		  edArg_InputMode_EndMarker,
+      \		  edLineContinue_InputMode
+
+" Print Command {{{2
+syn match   edCommand_Print  contained
+      \ /p/
+      \ nextgroup=@edCommandPrint
+
+syn match edCommand_Print_InputMode contained
+      \ /^\@1<!p/
+      \ skipnl
+      \ nextgroup=@edCommandPrint_InputMode,
+      \		  edArg_InputMode_Text,
+      \		  edArg_InputMode_EndMarker,
+      \		  edLineContinue_InputMode
+
+" Read Command {{{2
+syn match   edCommand_Read  contained
+      \ /r\>/
+      \ skipwhite
+      \ nextgroup=edArg_File,edCommand_ShellEscape
+
+" Substitute Command {{{2
+syn match   edCommand_Substitute  contained
+      \ /s/
+      \ nextgroup=edCommand_Substitute_Arg_Regexp
+syn region  edCommand_Substitute_Arg_Regexp  contained
+      \ matchgroup=Delimiter
+      \ start=/\z([^\\ \n]\)/
+      "\ /$/ so we don't run to EOF when editing
+      \ end=/\ze\z1\|$/
+      \ nextgroup=edCommand_Substitute_Arg_Replacement
+      \ contains=edRegex_EscapeSequence,edRegex_BracketExpression
+syn region  edCommand_Substitute_Arg_Replacement  contained
+      \ matchgroup=Delimiter
+      \ start=/\z(.\)/
+      \ skip=/\\$/
+      \ end=/\z1\|$/
+      \ nextgroup=edCommand_Substitute_Arg_Flag,edCommand_Substitute_Arg_Count
+      \ contains=edCommand_Substitute_Arg_Replacement_Escape,
+      \		 edCommand_Substitute_Arg_Replacement_Newline,
+      \		 edCommand_Substitute_Arg_Replacement_Match
+
+syn region  edCommand_Substitute_Arg_Replacement  contained
+      \ matchgroup=Delimiter
+      \ start=/\z(.\)%\@=/
+      \ end=/\%(\z1%\)\@<=\%(\z1\|$\)/
+      \ nextgroup=edCommand_Substitute_Arg_Flag,edCommand_Substitute_Arg_Count
+      \ contains=edCommand_Substitute_Arg_Replacement_Repeat
+      \ oneline
+
+syn match   edCommand_Substitute_Arg_Replacement_Escape	  contained /\\./
+syn match   edCommand_Substitute_Arg_Replacement_Newline  contained /\\$/
+syn match   edCommand_Substitute_Arg_Replacement_Match	  contained /&/
+syn match   edCommand_Substitute_Arg_Replacement_Repeat	  contained /%/
+
+syn match   edCommand_Substitute_Arg_Flag  contained
+      \ /g/
+      \ nextgroup=edCommand_Substitute_Arg_Flag,edCommand_Substitute_Arg_Count
+" GNU extension
+syn match   edCommand_Substitute_Arg_Flag  contained
+      \ /[iI]/
+      \ nextgroup=edCommand_Substitute_Arg_Flag,edCommand_Substitute_Arg_Count
+
+syn match   edCommand_Substitute_Arg_Count  contained
+      \ /\d\+/
+      \ nextgroup=edCommand_Substitute_Arg_Flag
+
+syn match  edCommand_Substitute_Arg_Flag  contained
+      \ /[lnp]/
+      \ skipnl
+      \ nextgroup=edCommand_Substitute_Arg_Flag,edCommand_Substitute_Arg_Count
+
+" repeat last s command
+" BSD/GNU extension
+
+syn match   edCommand_Substitute  contained
+      \ /s\%(\%([gpr]\|\d\+\)\{1,4}\&\%(.*\([gpr]\).*\1\)\@!\&\%(.*\d\D\+\d\)\@!.*\)\>/
+      \ contains=edCommand_Substitute_Arg_Flag,edCommand_Substitute_Arg_Count
+
+syn match   edCommand_Substitute_Arg_Flag  contained
+      \ /r/
+      \ nextgroup=edCommand_Substitute_Arg_Flag,edCommand_Substitute_Arg_Count
+
+" Copy Command {{{2
+syn match   edCommand_Copy  contained
+      \ /t/
+      "\ GNU extension
+      \ skipwhite
+      \ nextgroup=@edAddress,edAddressSeparator,@edCommandPrint
+
+" TODO: maybe implement as a region so that the command list is contained?
+" Global Not-Matched Command {{{2
+syn match   edCommand_GlobalNotMatched	contained
+      \ /v/
+      \ nextgroup=edCommand_GlobalNotMatched_Arg_Regexp
+syn region  edCommand_GlobalNotMatched_Arg_Regexp  contained
+      \ matchgroup=Delimiter
+      \ start=/\z([^\\ \n]\)/
+      \ end=/\z1\|$/
+      \ skipwhite
+      \ nextgroup=@edAddress,
+      \		  edAddressSeparator,
+      \		  @edCommand,
+      \		  edCommand_GlobalNotMatched_Arg_Regexp_Flag
+      \ contains=edRegex_EscapeSequence,edRegex_BracketExpression
+
+" GNU extension
+syn match edCommand_GlobalNotMatched_Arg_Regexp_Flag  contained
+      \ /[^\\ \n]\@1<=I/
+      \ skipwhite
+      \ nextgroup=@edAddress,edAddressSeparator,@edCommand
+
+" Interactive Global Not-Matched Command {{{2
+syn match   edCommand_InteractiveGlobalNotMatched  contained
+      \ /V/
+      \ nextgroup=edCommand_InteractiveGlobalNotMatched_Arg_Regexp
+syn region  edCommand_InteractiveGlobalNotMatched_Arg_Regexp  contained
+      \ matchgroup=Delimiter
+      \ start=/\z([^\\ \n]\)/
+      \ end=/\z1\|$/
+      \ nextgroup=edCommand_InteractiveGlobalNotMatched_Arg_Regexp_Flag
+      \ contains=edRegex_EscapeSequence,edRegex_BracketExpression
+
+" GNU extension
+syn match edCommand_InteractiveGlobalNotMatched_Arg_Regexp_Flag  contained
+      \ /[^\\ \n]\@1<=I/
+
+" Write Command {{{2
+syn match   edCommand_Write  contained
+      \ /w\>/
+      \ skipwhite
+      \ nextgroup=edArg_File,edCommand_ShellEscape
+
+" Write Append Command {{{2
+" BSD/GNU extension
+syn match   edCommand_WriteAppend  contained
+      \ /W\>/
+      \ skipwhite
+      \ nextgroup=edArg_File,edCommand_ShellEscape
+
+" Write Quit Command {{{2
+" BSD/GNU extension
+syn match   edCommand_WriteQuit  contained
+      \ /wq\>/
+      \ skipwhite
+      \ nextgroup=edArg_File,edCommand_ShellEscape
+
+" Paste Cut Buffer Command {{{2
+" GNU extension
+syn match   edCommand_Paste  contained
+      \ /x/
+      \ nextgroup=@edCommandPrint
+
+" Yank Cut Buffer Command {{{2
+" GNU extension
+syn match   edCommand_Yank  contained
+      \ /y/
+      \ nextgroup=@edCommandPrint
+
+" Scroll Command {{{2
+" BSD/GNU extension
+syn match   edCommand_Scroll  contained
+      \ /z/
+      \ nextgroup=edCommand_Scroll_Arg_Count,@edCommandPrint
+syn match   edCommand_Scroll_Arg_Count	contained
+      \ /\d\+/
+      \ nextgroup=@edCommandPrint
+
+" Line Number Command {{{2
+syn match   edCommand_LineNumber  contained
+      \ /=/
+      \ nextgroup=@edCommandPrint
+" }}}
+
+" no address prefix commands
+
+" Edit Command {{{2
+syn match   edCommand_Edit  contained
+      \ /\<e\>/
+      \ skipwhite
+      \ nextgroup=edArg_File,edCommand_ShellEscape
+
+" Edit Without Checking Command {{{2
+syn match   edCommand_EditWithoutChecking  contained
+      \ /\<E\>/
+      \ skipwhite
+      \ nextgroup=edArg_File,edCommand_ShellEscape
+
+" Filename Command {{{2
+syn match   edCommand_Filename	contained
+      \ /\<f\>/
+      \ skipwhite
+      \ nextgroup=edArg_File
+
+" Help Command {{{2
+syn match   edCommand_Help  contained
+      \ /\<h/
+      \ nextgroup=@edCommandPrint
+
+" Help-Mode Command {{{2
+syn match   edCommand_HelpMode	contained
+      \ /\<H/
+      \ nextgroup=@edCommandPrint
+
+" Prompt Command {{{2
+syn match   edCommand_Prompt  contained
+      \ /\<P/
+      \ nextgroup=@edCommandPrint
+
+" Quit Command {{{2
+syn match   edCommand_Quit  contained
+      \ /\<q\>/
+
+" Quit Without Checking Command {{{2
+syn match   edCommand_QuitWithoutChecking  contained
+      \ /\<Q\>/
+
+" Undo Command {{{2
+syn match   edCommand_Undo  contained
+      \ /\<u/
+      \ nextgroup=@edCommandPrint
+
+" Shell Escape Command {{{2
+syn match   edCommand_ShellEscape  contained
+      \ /!/
+      \ skipwhite
+      \ nextgroup=edCommand_ShellEscape_Arg_Command,
+      \		  edCommand_ShellEscape_Arg_Previous
+syn match   edCommand_ShellEscape_Arg_Command  contained
+      \ /\S.*$/
+      \ contains=edCommand_ShellEscape_Arg_Command_Filename,
+      \		 edCommand_ShellEscape_Arg_Command_FilenameEscape,
+      \		 edCommand_ShellEscape_Arg_Command_BackslashEscape
+
+syn match edCommand_ShellEscape_Arg_Command_Filename  contained
+      \ /%/
+
+syn match   edCommand_ShellEscape_Arg_Command_FilenameEscape   contained /\\%/
+syn match   edCommand_ShellEscape_Arg_Command_BackslashEscape  contained /\\\\/
+
+syn match   edCommand_ShellEscape_Arg_Previous	contained
+      \ /!/
+      \ skipwhite
+      \ nextgroup=edCommand_ShellEscape_Arg_Command
+
+" Comment Command {{{2
+" GNU extension
+syn match   edCommand_Comment  contained
+      \ /#.*/
+" }}}
+
+syn cluster edCommand contains=edCommand_\a\+
+
+" Command Args {{{2
+syn match   edArg_File	contained /!\@!\S.*$/
+
+" Command Suffixes {{{1
+syn cluster edCommandPrint
+      \ contains=edCommand_List,edCommand_Number,edCommand_Print
+syn cluster edCommandPrint_InputMode
+      \ contains=edCommand_List_InputMode,
+      \		 edCommand_Number_InputMode,
+      \		 edCommand_Print_InputMode
+
+" Syncing {{{1
+
+syn sync fromstart
+
+" Default Highlighting {{{1
+
+" addresses
+
+hi def link edAddress				  Constant
+hi def link edAddressModifier_Offset		  Special
+hi def link edAddressModifier_Count		  Special
+hi def link edAddress_Pattern_Flag		  Special
+
+" commands (addresses)
+
+hi def link edCommand				  Statement
+
+hi def link edCommand_Append			  Statement
+hi def link edCommand_Change			  Statement
+hi def link edCommand_Copy			  Statement
+hi def link edCommand_Delete			  Statement
+hi def link edCommand_GlobalNotMatched		  Statement
+hi def link edCommand_Global			  Statement
+hi def link edCommand_Insert			  Statement
+hi def link edCommand_InteractiveGlobalNotMatched Statement
+hi def link edCommand_InteractiveGlobal		  Statement
+hi def link edCommand_Join			  Statement
+hi def link edCommand_LineNumber		  Statement
+hi def link edCommand_List			  Statement
+hi def link edCommand_List_InputMode		  edCommand_List
+hi def link edCommand_Mark			  Statement
+hi def link edCommand_Move			  Statement
+hi def link edCommand_Number			  Statement
+hi def link edCommand_Number_InputMode		  edCommand_Number
+hi def link edCommand_Paste			  Statement
+hi def link edCommand_Print			  Statement
+hi def link edCommand_Print_InputMode		  edCommand_Print
+hi def link edCommand_Read			  Statement
+hi def link edCommand_Repeat			  Statement
+hi def link edCommand_Scroll			  Statement
+hi def link edCommand_Substitute		  Statement
+hi def link edCommand_WriteAppend		  Statement
+hi def link edCommand_WriteQuit			  Statement
+hi def link edCommand_Write			  Statement
+hi def link edCommand_Yank			  Statement
+
+" commands (no addresses)
+
+hi def link edCommand_Edit			  Statement
+hi def link edCommand_EditWithoutChecking	  Statement
+hi def link edCommand_Filename			  Statement
+hi def link edCommand_HelpMode			  Statement
+hi def link edCommand_Help			  Statement
+hi def link edCommand_Prompt			  Statement
+hi def link edCommand_Quit			  Statement
+hi def link edCommand_QuitWithoutChecking	  Statement
+hi def link edCommand_ShellEscape		  Statement
+hi def link edCommand_Undo			  Statement
+
+hi def link edCommand_Comment			  Comment
+
+" command args
+
+hi def link edArg_InputMode_Text		  Normal
+hi def link edArg_InputMode_Text_Global		  edArg_InputMode_Text
+hi def link edArg_InputMode_EndMarker		  edCommand
+
+hi def link edCommand_Mark_Arg_Name		  Constant
+
+hi def link edCommand_Scroll_Arg_Count		  Number
+
+hi def link edCommand_ShellEscape_Arg_Command_Filename		  Special
+hi def link edCommand_ShellEscape_Arg_Command_FilenameEscape	  Special
+hi def link edCommand_ShellEscape_Arg_Command_BackslashEscape	  Special
+hi def link edCommand_ShellEscape_Arg_Previous			  Constant
+
+hi def link edCommand_Substitute_Arg_Replacement_Escape		  Special
+hi def link edCommand_Substitute_Arg_Replacement_Newline	  Special
+hi def link edCommand_Substitute_Arg_Replacement_Match		  Special
+hi def link edCommand_Substitute_Arg_Replacement_Repeat		  Special
+hi def link edCommand_Substitute_Arg_Flag			  Special
+hi def link edCommand_Substitute_Arg_Count			  Special
+
+hi def link edCommand_Global_Arg_Regexp_Flag			  Special
+hi def link edCommand_InteractiveGlobal_Arg_Regexp_Flag		  Special
+hi def link edCommand_GlobalNotMatched_Arg_Regexp_Flag		  Special
+hi def link edCommand_InteractiveGlobalNotMatched_Arg_Regexp_Flag Special
+
+" line continuation
+
+hi def link edLineContinue			  Delimiter
+hi def link edLineContinue_InputMode		  edLineContinue
+hi def link edLineContinue_InputMode_Text	  edLineContinue
+
+
+" }}}
+
+let b:current_syntax = "ed"
+
+let &cpo = s:cpo_save
+unlet! s:cpo_save
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
diff --git a/runtime/syntax/testdir/dumps/ed_addresses_00.dump b/runtime/syntax/testdir/dumps/ed_addresses_00.dump
new file mode 100644
index 0000000000..b319a91d49
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/ed_addresses_00.dump
@@ -0,0 +1,20 @@
+>#+0#0000e05#ffffff0| |e|d|(|1|)| +0#0000000&@67
+|#+0#0000e05&| |V|I|M|_|T|E|S|T|_|S|E|T|U|P| |h|i| |l|i|n|k| |e|d|A|d@1|r|e|s@1|S|e|p|a|r|a|t|o|r| |T|o|d|o| +0#0000000&@26
+@75
+@75
+|#+0#0000e05&| |A|d@1|r|e|s@1|e|s| +0#0000000&@63
+@75
+|.+0#e000002&| +0#0000000&@73
+|$+0#e000002&| +0#0000000&@73
+|4+0#e000002&|2| +0#0000000&@72
+|'+0#e000002&|a| +0#0000000&@72
+|/+0#e000e06&|f+0#0000000&|o@1|/+0#e000e06&| +0#0000000&@69
+|/+0#e000e06&|f+0#0000000&|o@1| @70
+|?+0#e000e06&|f+0#0000000&|o@1|?+0#e000e06&| +0#0000000&@69
+|?+0#e000e06&|f+0#0000000&|o@1| @70
+|++0#e000e06&| +0#0000000&@73
+|-+0#e000e06&| +0#0000000&@73
+|++0#e000e06&|4|2| +0#0000000&@71
+|-+0#e000e06&|4|2| +0#0000000&@71
+@75
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_01.dump b/runtime/syntax/testdir/dumps/ed_addresses_01.dump
new file mode 100644
index 0000000000..85a6826214
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_02.dump b/runtime/syntax/testdir/dumps/ed_addresses_02.dump
new file mode 100644
index 0000000000..30ded8bfa6
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_03.dump b/runtime/syntax/testdir/dumps/ed_addresses_03.dump
new file mode 100644
index 0000000000..69da5fcfa1
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_04.dump b/runtime/syntax/testdir/dumps/ed_addresses_04.dump
new file mode 100644
index 0000000000..5df0460c8c
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_05.dump b/runtime/syntax/testdir/dumps/ed_addresses_05.dump
new file mode 100644
index 0000000000..0dc85e759b
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_06.dump b/runtime/syntax/testdir/dumps/ed_addresses_06.dump
new file mode 100644
index 0000000000..5544a9a66e
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/ed_addresses_06.dump
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_07.dump b/runtime/syntax/testdir/dumps/ed_addresses_07.dump
new file mode 100644
index 0000000000..6baee89ba4
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_08.dump b/runtime/syntax/testdir/dumps/ed_addresses_08.dump
new file mode 100644
index 0000000000..5ce19ca6b3
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/ed_addresses_08.dump
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_09.dump b/runtime/syntax/testdir/dumps/ed_addresses_09.dump
new file mode 100644
index 0000000000..419467a93e
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_10.dump b/runtime/syntax/testdir/dumps/ed_addresses_10.dump
new file mode 100644
index 0000000000..ddc9d9c175
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_11.dump b/runtime/syntax/testdir/dumps/ed_addresses_11.dump
new file mode 100644
index 0000000000..dc28282211
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_12.dump b/runtime/syntax/testdir/dumps/ed_addresses_12.dump
new file mode 100644
index 0000000000..92011c70fa
--- /dev/null
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new file mode 100644
index 0000000000..e377448054
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new file mode 100644
index 0000000000..142f98eeaa
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diff --git a/runtime/syntax/testdir/dumps/ed_addresses_15.dump b/runtime/syntax/testdir/dumps/ed_addresses_15.dump
new file mode 100644
index 0000000000..eab6c80cc0
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_00.dump b/runtime/syntax/testdir/dumps/ed_commands_00.dump
new file mode 100644
index 0000000000..221f1100c5
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_01.dump b/runtime/syntax/testdir/dumps/ed_commands_01.dump
new file mode 100644
index 0000000000..4c817331ae
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_02.dump b/runtime/syntax/testdir/dumps/ed_commands_02.dump
new file mode 100644
index 0000000000..1eec762f79
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_03.dump b/runtime/syntax/testdir/dumps/ed_commands_03.dump
new file mode 100644
index 0000000000..961ad63e62
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_04.dump b/runtime/syntax/testdir/dumps/ed_commands_04.dump
new file mode 100644
index 0000000000..d94fb91a1f
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new file mode 100644
index 0000000000..716a2b23c0
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_06.dump b/runtime/syntax/testdir/dumps/ed_commands_06.dump
new file mode 100644
index 0000000000..892b101516
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new file mode 100644
index 0000000000..2958d95294
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+++ b/runtime/syntax/testdir/dumps/ed_commands_07.dump
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new file mode 100644
index 0000000000..c0ac47b26a
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new file mode 100644
index 0000000000..2a38adaf16
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new file mode 100644
index 0000000000..bb46632b2a
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new file mode 100644
index 0000000000..c29b6740fe
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new file mode 100644
index 0000000000..1214b254de
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new file mode 100644
index 0000000000..f913ce5f6b
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new file mode 100644
index 0000000000..fd78cc80f4
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new file mode 100644
index 0000000000..94202461f4
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new file mode 100644
index 0000000000..08fd835400
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new file mode 100644
index 0000000000..d5007afc8b
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new file mode 100644
index 0000000000..8fdcc486af
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new file mode 100644
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new file mode 100644
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new file mode 100644
index 0000000000..89c28320fa
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_31.dump b/runtime/syntax/testdir/dumps/ed_commands_31.dump
new file mode 100644
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_32.dump b/runtime/syntax/testdir/dumps/ed_commands_32.dump
new file mode 100644
index 0000000000..1b06960392
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_33.dump b/runtime/syntax/testdir/dumps/ed_commands_33.dump
new file mode 100644
index 0000000000..99947733a6
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_34.dump b/runtime/syntax/testdir/dumps/ed_commands_34.dump
new file mode 100644
index 0000000000..ec720d67a3
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_35.dump b/runtime/syntax/testdir/dumps/ed_commands_35.dump
new file mode 100644
index 0000000000..eeb50e4a59
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/ed_commands_35.dump
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new file mode 100644
index 0000000000..78bfc763e1
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/ed_commands_36.dump
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_37.dump b/runtime/syntax/testdir/dumps/ed_commands_37.dump
new file mode 100644
index 0000000000..1df42b4cd5
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/ed_commands_37.dump
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_38.dump b/runtime/syntax/testdir/dumps/ed_commands_38.dump
new file mode 100644
index 0000000000..ee3ba0311a
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/ed_commands_38.dump
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_39.dump b/runtime/syntax/testdir/dumps/ed_commands_39.dump
new file mode 100644
index 0000000000..ce953910ed
--- /dev/null
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new file mode 100644
index 0000000000..505c073400
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new file mode 100644
index 0000000000..5dce3cd831
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new file mode 100644
index 0000000000..d72a8794e6
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new file mode 100644
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diff --git a/runtime/syntax/testdir/dumps/ed_commands_44.dump b/runtime/syntax/testdir/dumps/ed_commands_44.dump
new file mode 100644
index 0000000000..82aeda867f
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+|#+0#0000e05&| |e|x|t|e|n|s|i|o|n|s| +0#0000000&@62
+@75
+|=+0#af5f00255&|l|n|p| +0#0000000&@70
+@75
+@75
+|#+0#0000e05&| |S|h|e|l@1| |E|s|c|a|p|e| |C|o|m@1|a|n|d| +0#0000000&@52
+@75
+@57|7|9|3|,|1| @8|9|7|%| 
diff --git a/runtime/syntax/testdir/dumps/ed_commands_45.dump b/runtime/syntax/testdir/dumps/ed_commands_45.dump
new file mode 100644
index 0000000000..aca707cf4c
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/ed_commands_45.dump
@@ -0,0 +1,20 @@
+| +0&#ffffff0@74
+@75
+|!+0#af5f00255&|e+0#0000000&|c|h|o| |"|F|o@1|"| @63
+@75
+|!+0#af5f00255&|!+0#e000002&| +0#0000000&@72
+> @74
+|!+0#af5f00255&|e+0#0000000&|c|h|o| |%+0#e000e06&| +0#0000000&@67
+|!+0#af5f00255&|e+0#0000000&|c|h|o| |\+0#e000e06&|%| +0#0000000&@66
+|!+0#af5f00255&|e+0#0000000&|c|h|o| |\+0#e000e06&@1|%| +0#0000000&@65
+|!+0#af5f00255&|e+0#0000000&|c|h|o| |\+0#e000e06&@2|%| +0#0000000&@64
+|!+0#af5f00255&|e+0#0000000&|c|h|o| |\+0#e000e06&@3|%| +0#0000000&@63
+@75
+@75
+|#+0#0000e05&| |N|u|l@1| |C|o|m@1|a|n|d| +0#0000000&@60
+@75
+@75
+|.+0#e000002&|++0#e000e06&|1| +0#0000000&@71
+@75
+@75
+@57|8|1@1|,|0|-|1| @6|B|o|t| 
diff --git a/runtime/syntax/testdir/input/ed_addresses.ed b/runtime/syntax/testdir/input/ed_addresses.ed
new file mode 100644
index 0000000000..c1961e3f1c
--- /dev/null
+++ b/runtime/syntax/testdir/input/ed_addresses.ed
@@ -0,0 +1,274 @@
+# ed(1)
+# VIM_TEST_SETUP hi link edAddressSeparator Todo
+
+
+# Addresses
+
+.
+$
+42
+'a
+/foo/
+/foo
+?foo?
+?foo
++
+-
++42
+-42
+
+.p
+$p
+42p
+'ap
+/foo/p
+?foo?p
++p
+-p
++42p
+-42p
+
+
+# pattern delimiters
+
+/\/foo\/bar\//
+?\?foo\?bar\??
+/\/foo\/bar\/
+?\?foo\?bar\?
+
+/foo[/]bar/
+?foo[?]bar?
+/foo[/]bar
+?foo[?]bar
+
+
+# Modifiers
+
+
+# offsets
+
+.+
+.-
+.+42
+.-42
+.+42-42
+.-42+42
+.+-42
+.-+42
+.+42-
+.-42+
+.42+-
+.42-+
+
+$+
+$-
+$+42
+$-42
+$+42-42
+$-42+42
+$+-42
+$-+42
+$+42-
+$-42+
+$42+-
+$42-+
+
+42+
+42-
+42+42
+42-42
+42+42-42
+42-42+42
+42+-42
+42-+42
+42+42-
+42-42+
+42 42+-
+42 42-+
+
+'a+
+'a-
+'a+42
+'a-42
+'a+42-42
+'a-42+42
+'a+-42
+'a-+42
+'a+42-
+'a-42+
+'a42+-
+'a42-+
+
+/foo/+
+/foo/-
+/foo/+42
+/foo/-42
+/foo/+42-42
+/foo/-42+42
+/foo/+-42
+/foo/-+42
+/foo/+42-
+/foo/-42+
+/foo/42+-
+/foo/42-+
+
+?foo?+
+?foo?-
+?foo?+42
+?foo?-42
+?foo?+42-42
+?foo?-42+42
+?foo?+-42
+?foo?-+42
+?foo?+42-
+?foo?-42+
+?foo?42+-
+?foo?42-+
+
+# counts
+
+.42
+/foo/42
+?foo?42
+
+# whitespace
+
+. - + -42 +42 42 42 - 42 + 42
+
+
+# Ranges
+
+,
+;
+
+,,
+;;
+,;
+;,
+
+,.
+,$
+,42
+,'a
+,/foo/
+,/foo
+,?foo?
+,?foo
+,+
+,-
+,+42
+,-42
+
+;.
+;$
+;42
+;'a
+;/foo/
+;/foo
+;?foo?
+;?foo
+;+
+;-
+;+42
+;-42
+
+.,
+$,
+42,
+'a,
+/foo/,
+?foo?,
++,
+-,
++42,
+-42,
+
+.;
+$;
+42;
+'a;
+/foo/;
+?foo?;
++;
+-;
++42;
+-42;
+
+.,42
+$,42
+42,42
+'a,42
+/foo/,42
+?foo?,42
++,42
+-,42
++42,42
+-42,42
+
+42,.
+42,$
+42,42
+42,'a
+42,/foo/
+42,/foo
+42,?foo?
+42,?foo
+42,+
+42,-
+42,+42
+42,-42
+
+.;42
+$;42
+42;42
+'a;42
+/foo/;42
+?foo?;42
++;42
+-;42
++42;42
+-42;42
+
+42;.
+42;$
+42;42
+42;'a
+42;/foo/
+42;/foo
+42;?foo?
+42;?foo
+42;+
+42;-
+42;+42
+42;-42
+
+
+# whitespace
+
+.     , .
+$     , $
+42    , 42
+'a    , 'a
+/foo/ , /foo/
+?foo? , ?foo?
+/foo/ , /foo
+?foo? , ?foo
++     , +
+-     , -
++42   , +42
+-42   , -42
+
+.     ; .
+$     ; $
+42    ; 42
+'a    ; 'a
+/foo/ ; /foo/
+?foo? ; ?foo?
+/foo/ ; /foo
+?foo? ; ?foo
++     ; +
+-     ; -
++42   ; +42
+-42   ; -42
+
+
diff --git a/runtime/syntax/testdir/input/ed_commands.ed b/runtime/syntax/testdir/input/ed_commands.ed
new file mode 100644
index 0000000000..dabf08b7b2
--- /dev/null
+++ b/runtime/syntax/testdir/input/ed_commands.ed
@@ -0,0 +1,824 @@
+# ed(1) commands
+
+
+# Append Command
+
+
+a
+.
+
+a
+line 1
+.
+
+a
+line 1
+line 2
+line 3
+.
+
+an
+line 1
+.
+
+al
+line 1
+.
+
+ap
+line 1
+.
+
+.a
+line 1
+.
+
+# extensions
+
+alnp
+line 1
+.
+
+# global subcommand
+
+g/foo/a\
+.
+
+g/foo/a\
+line 1
+
+g/foo/a\
+line 1\
+.
+
+g/foo/a\
+line 1\
+.\
+p
+
+g/foo/al\
+line 1\
+.
+
+# Change Command
+
+
+c
+.
+
+c
+line 1
+.
+
+c
+line 1
+line 2
+line 3
+.
+
+cn
+line 1
+.
+
+cl
+line 1
+.
+
+cp
+line 1
+.
+
+.,.c
+line 1
+.
+
+# extensions
+
+clnp
+line 1
+.
+
+# global subcommand
+
+g/foo/c\
+.
+
+g/foo/c\
+line 1
+
+g/foo/c\
+line 1\
+.
+
+g/foo/c\
+line 1\
+.\
+p
+
+g/foo/cl\
+line 1\
+.
+
+
+# Delete Command
+
+
+d
+.,.d
+
+dl
+dn
+dp
+
+# extensions
+
+dlnp
+
+
+# Edit Command
+
+
+e
+e filename
+
+e !echo Input text
+e !!
+
+
+# Edit Without Checking Command
+
+
+E
+E filename
+
+
+# Filename Command
+
+
+f
+f filename
+
+
+# Global Command
+
+
+g/
+g//
+g/foo
+g/foo/
+
+1,$g/
+1,$g//
+1,$g/foo
+1,$g/foo/
+
+g//p
+g//\
+p
+
+g//l\
+n\
+p
+g//\
+l\
+n\
+p
+
+1,$g/foo/p
+1,$g/foo/.,+1p
+1,$g/foo/\
+.,+1p
+
+
+# Interactive Global Command
+
+
+G/
+G//
+G/foo
+G/foo/
+
+1,$G/
+1,$G//
+1,$G/foo
+1,$G/foo/
+
+G/foo/
+d
+&
+
+
+# Help Command
+
+h
+
+hl
+hn
+hp
+
+
+# extensions
+
+hlnp
+
+
+# Help Mode Command
+
+H
+
+Hl
+Hn
+Hp
+
+# extensions
+
+Hlnp
+
+
+# Insert Command
+
+
+i
+.
+
+i
+line 1
+.
+
+i
+line 1
+line 2
+line 3
+.
+
+in
+line 1
+.
+
+il
+line 1
+.
+
+ip
+line 1
+.
+
+.i
+line 1
+.
+
+# extensions
+
+ilnp
+line 1
+.
+
+# global subcommand
+
+g/foo/i\
+.
+
+g/foo/i\
+line 1
+
+g/foo/i\
+line 1\
+.
+
+g/foo/i\
+line 1\
+.\
+p
+
+g/foo/il\
+line 1\
+.
+
+
+# Join Command
+
+
+j
+.,.+1j
+
+jl
+jn
+jp
+
+# extensions
+
+jlnp
+
+
+# Mark Command
+
+
+ka
+.ka
+
+kal
+kan
+kap
+
+# extensions
+
+kalnp
+
+
+# List Command
+
+
+l
+.,.l
+
+ll
+ln
+lp
+
+# extensions
+
+llnp
+
+
+# Move Command
+
+
+m$
+.,.m$
+
+m/pattern/
+.,.m/pattern/
+
+ml
+mn
+mp
+
+m$l
+m$n
+m$p
+
+m/pattern/l
+m/pattern/n
+m/pattern/p
+
+# extensions
+
+mlnp
+m$lnp
+m/pattern/lnp
+
+
+# Number Command
+
+
+n
+.,.n
+
+nl
+nn
+np
+
+# extensions
+
+nlnp
+
+
+# Print Command
+
+
+p
+.,.p
+
+pl
+pn
+pp
+
+# extensions
+
+plnp
+
+
+# Prompt Command
+
+
+P
+
+Pl
+Pn
+Pp
+
+# extensions
+
+Plnp
+
+
+# Quit Command
+
+
+q
+
+
+# Quit Without Checking Command
+
+Q
+
+
+# Read Command
+
+r
+r filename
+$r
+$r filename
+
+r !echo Input text
+r !!
+
+
+# Substitute Command
+
+
+s/foo/bar/
+.,.s/foo/bar/
+
+s//bar
+
+s/foo/barbaz
+s/foo/bar\
+baz
+s/foo/bar\
+baz/
+
+s/foo/bar&baz
+s/foo/bar&\
+baz
+s/foo/bar&\
+baz/
+
+s/foo/%
+s/foo/%/
+
+s/foo/\%
+s/foo/\%/
+s/foo/%%
+s/foo/%%/
+s/foo/%a
+s/foo/%a/
+s/foo/a%
+s/foo/a%/
+s/foo/%a%
+s/foo/%a%/
+
+s/foo/bar\1baz/
+s/foo/bar\2baz/
+s/foo/bar\3baz/
+s/foo/bar\4baz/
+s/foo/bar\5baz/
+s/foo/bar\6baz/
+s/foo/bar\7baz/
+s/foo/bar\8baz/
+s/foo/bar\9baz/
+
+s/foo/bar\10baz/
+s/foo/bar\11baz/
+s/foo/bar\12baz/
+s/foo/bar\13baz/
+s/foo/bar\14baz/
+s/foo/bar\15baz/
+s/foo/bar\16baz/
+s/foo/bar\17baz/
+s/foo/bar\18baz/
+s/foo/bar\19baz/
+
+
+# flags
+
+s/foo/bar/g
+s/foo/bar/l
+s/foo/bar/n
+s/foo/bar/p
+
+s/foo/bar/gl
+s/foo/bar/gn
+s/foo/bar/gp
+s/foo/bar/lg
+s/foo/bar/ln
+s/foo/bar/lp
+s/foo/bar/ng
+s/foo/bar/nl
+s/foo/bar/np
+s/foo/bar/pg
+s/foo/bar/pl
+s/foo/bar/pn
+
+s/foo/bar/gln
+s/foo/bar/glp
+s/foo/bar/gnl
+s/foo/bar/gnp
+s/foo/bar/gpl
+s/foo/bar/gpn
+s/foo/bar/lgn
+s/foo/bar/lgp
+s/foo/bar/lng
+s/foo/bar/lnp
+s/foo/bar/lpg
+s/foo/bar/lpn
+s/foo/bar/ngl
+s/foo/bar/ngp
+s/foo/bar/nlg
+s/foo/bar/nlp
+s/foo/bar/npg
+s/foo/bar/npl
+s/foo/bar/pgl
+s/foo/bar/pgn
+s/foo/bar/plg
+s/foo/bar/pln
+s/foo/bar/png
+s/foo/bar/pnl
+
+s/foo/bar/glnp
+s/foo/bar/glpn
+s/foo/bar/gnlp
+s/foo/bar/gnpl
+s/foo/bar/gpln
+s/foo/bar/gpnl
+s/foo/bar/lgnp
+s/foo/bar/lgpn
+s/foo/bar/lngp
+s/foo/bar/lnpg
+s/foo/bar/lpgn
+s/foo/bar/lpng
+s/foo/bar/nglp
+s/foo/bar/ngpl
+s/foo/bar/nlgp
+s/foo/bar/nlpg
+s/foo/bar/npgl
+s/foo/bar/nplg
+s/foo/bar/pgln
+s/foo/bar/pgnl
+s/foo/bar/plgn
+s/foo/bar/plng
+s/foo/bar/pngl
+s/foo/bar/pnlg
+
+
+s/foo/bar/3
+s/foo/bar/l
+s/foo/bar/n
+s/foo/bar/p
+
+s/foo/bar/3l
+s/foo/bar/3n
+s/foo/bar/3p
+s/foo/bar/l3
+s/foo/bar/ln
+s/foo/bar/lp
+s/foo/bar/n3
+s/foo/bar/nl
+s/foo/bar/np
+s/foo/bar/p3
+s/foo/bar/pl
+s/foo/bar/pn
+
+s/foo/bar/3ln
+s/foo/bar/3lp
+s/foo/bar/3nl
+s/foo/bar/3np
+s/foo/bar/3pl
+s/foo/bar/3pn
+s/foo/bar/l3n
+s/foo/bar/l3p
+s/foo/bar/ln3
+s/foo/bar/lnp
+s/foo/bar/lp3
+s/foo/bar/lpn
+s/foo/bar/n3l
+s/foo/bar/n3p
+s/foo/bar/nl3
+s/foo/bar/nlp
+s/foo/bar/np3
+s/foo/bar/npl
+s/foo/bar/p3l
+s/foo/bar/p3n
+s/foo/bar/pl3
+s/foo/bar/pln
+s/foo/bar/pn3
+s/foo/bar/pnl
+
+s/foo/bar/3lnp
+s/foo/bar/3lpn
+s/foo/bar/3nlp
+s/foo/bar/3npl
+s/foo/bar/3pln
+s/foo/bar/3pnl
+s/foo/bar/l3np
+s/foo/bar/l3pn
+s/foo/bar/ln3p
+s/foo/bar/lnp3
+s/foo/bar/lp3n
+s/foo/bar/lpn3
+s/foo/bar/n3lp
+s/foo/bar/n3pl
+s/foo/bar/nl3p
+s/foo/bar/nlp3
+s/foo/bar/np3l
+s/foo/bar/npl3
+s/foo/bar/p3ln
+s/foo/bar/p3nl
+s/foo/bar/pl3n
+s/foo/bar/pln3
+s/foo/bar/pn3l
+s/foo/bar/pnl3
+
+
+# repeat last substitute
+
+s3
+sg
+sp
+sr
+
+s3g
+s3p
+s3r
+sg3
+sgp
+sgr
+sp3
+spg
+spr
+sr3
+srg
+srp
+
+s3gp
+s3gr
+s3pg
+s3pr
+s3rg
+s3rp
+sg3p
+sg3r
+sgp3
+sgpr
+sgr3
+sgrp
+sp3g
+sp3r
+spg3
+spgr
+spr3
+sprg
+sr3g
+sr3p
+srg3
+srgp
+srp3
+srpg
+
+s3gpr
+s3grp
+s3pgr
+s3prg
+s3rgp
+s3rpg
+sg3pr
+sg3rp
+sgp3r
+sgpr3
+sgr3p
+sgrp3
+sp3gr
+sp3rg
+spg3r
+spgr3
+spr3g
+sprg3
+sr3gp
+sr3pg
+srg3p
+srgp3
+srp3g
+srpg3
+
+# repeat last substitute flags as delimiters
+
+s3...3...3
+sg...g...g
+sp...p...p
+sr...r...r
+
+
+# Copy Command
+
+
+t$
+.,.t$
+
+t/pattern/
+.,.t/pattern/
+
+tl
+tn
+tp
+
+t$l
+t$n
+t$p
+
+t/pattern/l
+t/pattern/n
+t/pattern/p
+
+# extensions
+
+tlnp
+t$lnp
+t/pattern/lnp
+
+
+# Undo Command
+
+
+u
+
+ul
+un
+up
+
+# extensions
+
+ulnp
+
+
+# Global Non-Matched Command
+
+
+v/
+v//
+v/foo
+v/foo/
+
+1,$v/
+1,$v//
+1,$v/foo
+1,$v/foo/
+
+
+# Interactive Global Non-Matched Command
+
+
+V/
+V//
+V/foo
+V/foo/
+
+1,$V/
+1,$V//
+1,$V/foo
+1,$V/foo/
+
+
+# Write Command
+
+
+w
+1,$w
+w filename
+1,$w filename
+
+
+# Line Number Command
+
+
+=
+$=
+
+=l
+=n
+=p
+
+# extensions
+
+=lnp
+
+
+# Shell Escape Command
+
+
+!echo "Foo"
+
+!!
+
+!echo %
+!echo \%
+!echo \\%
+!echo \\\%
+!echo \\\\%
+
+
+# Null Command
+
+
+.+1
+
+
diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index 9eff140299..59020deae2 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -271,6 +271,7 @@ def s:GetFilenameChecks(): dict<list<string>>
     dylanlid: ['file.lid'],
     earthfile: ['Earthfile'],
     ecd: ['file.ecd'],
+    ed: ['file.ed'],
     edif: ['file.edf', 'file.edif', 'file.edo'],
     editorconfig: ['.editorconfig'],
     eelixir: ['file.eex', 'file.leex'],
@@ -1161,6 +1162,7 @@ def s:GetScriptChecks(): dict<list<list<string>>>
     dart:   [['#!/path/dart']],
     bpftrace:  [['#!/path/bpftrace']],
     vim:    [['#!/path/vim']],
+    ed:     [['#!/usr/bin/ed -f']],
   }
 enddef
 
diff --git a/src/version.c b/src/version.c
index c69281a7ad..d1497635b9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    894,
 /**/
     893,
 /**/