doc; vim-patch.sh

Also include missing changes from:
06d2d38ab7
26852128a2

runtime/doc/options.txt

@@ -4943,6 +4943,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	  keymap/	key mapping files |mbyte-keymap|
 	  lang/		menu translations |:menutrans|
 	  menu.vim	GUI menus |menu.vim|
+	  pack/		packages |:packadd|
 	  plugin/	plugin scripts |write-plugin|
 	  print/	files for printing |postscript-print-encoding|
 	  spell/	spell checking files |spell|
@@ -4969,6 +4970,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	   ordering.  This is for preferences to overrule or add to the 
 	   distributed defaults or system-wide settings (rarely needed).
 
+	More entries are added when using |packages|.
+
 	Note that, unlike 'path', no wildcards like "**" are allowed.  Normal
 	wildcards are allowed, but can significantly slow down searching for
 	runtime files.  For speed, use as few items as possible and avoid

runtime/doc/repeat.txt

@@ -223,6 +223,8 @@ For writing a Vim script, see chapter 41 of the user manual |usr_41.txt|.
 				pack/*/opt/{name} ~
 			The directory is added to 'runtimepath' if it wasn't
 			there yet.
+			If the directory pack/*/opt/{name}/after exists it is
+			added at the end of 'runtimepath'.
 
 			Note that {name} is the directory name, not the name
 			of the .vim file.  All the files matching the pattern
@@ -492,6 +494,9 @@ To load packages earlier, so that 'runtimepath' gets updated: >
 This also works when loading plugins is disabled.  The automatic loading will
 only happen once.
 
+If the package has an "after" directory, that directory is added to the end of
+'runtimepath', so that anything there will be loaded later.
+
 
 Using a single plugin and loading it automatically ~
 

runtime/doc/starting.txt

@@ -198,7 +198,8 @@ argument.
 -Z		Restricted mode.  All commands that make use of an external
 		shell are disabled.  This includes suspending with CTRL-Z,
 		":sh", filtering, the system() function, backtick expansion,
-		delete(), rename(), mkdir(), writefile(), libcall(), etc.
+		delete(), rename(), mkdir(), writefile(), libcall(),
+		jobstart(), etc.
 
 							*-e*
 -e		Start Vim in Ex mode |Q|.

runtime/doc/vim_diff.txt

@@ -105,6 +105,10 @@ Some `CTRL-SHIFT-...` key chords are distinguished from `CTRL-...` variants
 
 Options:
   'statusline' supports unlimited alignment sections
+  'tabline' %@Func@foo%X can call any function on mouse-click
+
+Variables:
+  |v:windowid| is always available (for use by external UIs)
 
 Commands:
   |:CheckHealth|
@@ -112,7 +116,10 @@ Commands:
   |:Man| is available by default, with many improvements such as completion
 
 Functions:
+  |dictwatcheradd()| notifies a callback whenever a |Dict| is modified
+  |dictwatcherdel()|
   |execute()| works with |:redir|
+  |msgpackdump()|, |msgpackparse()| provide msgpack de/serialization
 
 Events:
   |TabNew|

runtime/plugin/matchit.vim

@@ -123,7 +123,6 @@ function! s:Match_wrapper(word, forward, mode) range
 " Thanks to Preben "Peppe" Guldberg and Bram Moolenaar for this suggestion!
   if (match_words != s:last_words) || (&mps != s:last_mps) ||
     \ exists("b:match_debug")
-    let s:last_words = match_words
     let s:last_mps = &mps
     " The next several lines were here before
     " BF started messing with this script.
@@ -135,6 +134,7 @@ function! s:Match_wrapper(word, forward, mode) range
       \ '\/\*:\*\/,#\s*if\%(def\)\=:#\s*else\>:#\s*elif\>:#\s*endif\>'
     " s:all = pattern with all the keywords
     let match_words = match_words . (strlen(match_words) ? "," : "") . default
+    let s:last_words = match_words
     if match_words !~ s:notslash . '\\\d'
       let s:do_BR = 0
       let s:pat = match_words

scripts/vim-patch.sh

@@ -124,7 +124,7 @@ assign_commit_details() {
   patch_file="vim-${vim_version}.patch"
 }
 
-# Patch surgery:
+# Patch surgery
 preprocess_patch() {
   local file="$1"
   local nvim="nvim -u NORC -i NONE --headless"
@@ -134,8 +134,8 @@ preprocess_patch() {
   na_src="$na_src"'\|if_lua\|if_mzsch\|if_olepp\|if_ole\|if_perl\|if_py\|if_ruby\|if_tcl\|if_xcmdsrv'
   2>/dev/null $nvim --cmd 'set dir=/tmp' +'g@^diff --git a/src/\S*\<\%('${na_src}'\)@norm! d/\v(^diff)|%$
' +w +q "$file"
 
-  # Remove todo.txt, version*.txt, tags
-  local na_doc='todo\.txt\|version\d\.txt\|tags'
+  # Remove channel.txt, netbeans.txt, os_*.txt, todo.txt, version*.txt, tags
+  local na_doc='channel\.txt\|netbeans\.txt\|os_\w\+\.txt\|todo\.txt\|version\d\.txt\|tags'
   2>/dev/null $nvim --cmd 'set dir=/tmp' +'g@^diff --git a/runtime/doc/\%('${na_doc}'\)@norm! d/\v(^diff)|%$
' +w +q "$file"
 
   # Remove some testdir/Make_*.mak files
@@ -143,7 +143,12 @@ preprocess_patch() {
   2>/dev/null $nvim --cmd 'set dir=/tmp' +'g@^diff --git a/src/testdir/\%('${na_src_testdir}'\)@norm! d/\v(^diff)|%$
' +w +q "$file"
 
   # Rename src/ paths to src/nvim/
-  LC_ALL=C sed -e 's/\( [ab]\/src\)/\1\/nvim/g' "$file" > "$file".tmp && mv "$file".tmp "$file"
+  LC_ALL=C sed -e 's/\( [ab]\/src\)/\1\/nvim/g' \
+    "$file" > "$file".tmp && mv "$file".tmp "$file"
+
+  # Rename path to matchit plugin.
+  LC_ALL=C sed -e 's@\( [ab]/runtime\)/pack/dist/opt/matchit/\(plugin/matchit.vim\)@\1/\2@g' \
+    "$file" > "$file".tmp && mv "$file".tmp "$file"
 }
 
 get_vim_patch() {