runtime(vim): Update base-syntax, fix nested function folding (#14397)
Commit:
https://github.com/vim/vim/commit/4ba70cab37d2a625d8c59bb136070ef9d1976934
Author: dkearns <dougkea...@gmail.com>
Date: Mon Apr 15 04:32:56 2024 +1000
runtime(vim): Update base-syntax, fix nested function folding
(https://github.com/vim/vim/issues/14397)
Only match function folding start and end patterns at the start of a
line, excluding heredocs and :append/:change/:insert commands.
Fixes #14393
Signed-off-by: Christian Brabandt <c...@256bit.org>
Signed-off-by: Doug Kearns <dougkea...@gmail.com>
diff --git a/runtime/syntax/generator/vim.vim.base
b/runtime/syntax/generator/vim.vim.base
index f5e2110a2..90e1ee59b 100644
--- a/runtime/syntax/generator/vim.vim.base
+++ b/runtime/syntax/generator/vim.vim.base
@@ -3,7 +3,7 @@
" Maintainer: Hirohito Higashi <h.east.727 ATMARK gmail.com>
" Doug Kearns <dougkea...@gmail.com>
" URL: https://github.com/vim-jp/syntax-vim-ex
-" Last Change: 2024 Apr 12
+" Last Change: 2024 Apr 13
" Former Maintainer: Charles E. Campbell
" DO NOT CHANGE DIRECTLY.
@@ -191,9 +191,9 @@ syn cluster vimExprList
contains=vimEnvvar,vimFunc,vimFuncVar,vimNumber,vimOper,
" (buftype != nofile test avoids having append, change, insert show up in
the command window)
" =======================
if &buftype != 'nofile'
- syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=a\%[ppend]$" matchgroup=vimCommand
end="^\.$""
- syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=c\%[hange]$" matchgroup=vimCommand
end="^\.$""
- syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=i\%[nsert]$" matchgroup=vimCommand
end="^\.$""
+ syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=a\%[ppend]$" matchgroup=vimCommand
end="^\.$" extend
+ syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=c\%[hange]$" matchgroup=vimCommand
end="^\.$" extend
+ syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=i\%[nsert]$" matchgroup=vimCommand
end="^\.$" extend
endif
" Behave! {{{2
@@ -244,12 +244,14 @@ if !exists("g:vimsyn_noerror") &&
!exists("g:vimsyn_noopererror")
syn match vimOperError ")"
endif
-" Functions : Tag is provided for those who wish to highlight tagged functions
{{{2
+" Functions: Tag is provided for those who wish to highlight tagged functions
{{{2
" =========
syn cluster vimFuncList
contains=vimFuncBang,vimFunctionError,vimFuncKey,vimFuncSID,Tag
syn cluster vimDefList
contains=vimFuncBang,vimFunctionError,vimDefKey,vimFuncSID,Tag
-syn cluster vimFuncBodyList
contains=@vimCmdList,vimCmplxRepeat,vimComment,vimContinue,vimCtrlChar,vimDef,vimEnvvar,vimFBVar,vimFunc,vimFunction,vimFuncVar,vimLetHereDoc,vimLineComment,vimNotation,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegion,vimRegister,vimSearch,vimSpecFile,vimString,vimSubst
-syn cluster vimDefBodyList
contains=@vimCmdList,vimCmplxRepeat,vim9Comment,vimContinue,vimCtrlChar,vimDef,vimEnvvar,vimFBVar,vimFunc,vimFunction,vimLetHereDoc,vim9LineComment,vimNotation,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegion,vimRegister,vimSearch,vimSpecFile,vimString,vimSubst
+
+syn cluster vimFuncBodyCommon
contains=@vimCmdList,vimCmplxRepeat,vimContinue,vimCtrlChar,vimDef,vimEnvvar,vimFBVar,vimFunc,vimFunction,vimLetHereDoc,vimNotation,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegister,vimSearch,vimSpecFile,vimString,vimSubst,vimFuncFold
+syn cluster vimFuncBodyList
contains=@vimFuncBodyCommon,vimComment,vimLineComment,vimFuncVar,vimInsert
+syn cluster vimDefBodyList
contains=@vimFuncBodyCommon,vim9Comment,vim9LineComment
syn region vimFuncPattern contained matchgroup=vimOper
start="/" end="$" contains=@vimSubstList
syn match vimFunction "\<fu\%[nction]\>" skipwhite
nextgroup=vimCmdSep,vimComment,vimFuncPattern contains=vimFuncKey
@@ -284,9 +286,9 @@ syn match vimEndfunction "\<endf\%[unction]\>"
syn match vimEnddef "\<enddef\>"
if exists("g:vimsyn_folding") && g:vimsyn_folding =~# 'f'
- syn region vimFuncFold
start="\<fu\%[nction]\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\|{.\{-1,}}\)\+\s*("
end="\<endf\%[unction]\>" contains=vimFunction fold keepend transparent
- syn region vimFuncFold
start="\<def\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\)\+("
end="\<enddef\>" contains=vimDef fold keepend transparent
- syn region vimFuncFold start="\<def\s\+new\i\+("
end="\<enddef\>" contains=vimDef fold keepend
transparent
+ syn region vimFuncFold
start="^\s*:\=\s*fu\%[nction]\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\|{.\{-1,}}\)\+\s*("
end="^\s*:\=\s*endf\%[unction]\>" contains=vimFunction fold keepend
extend transparent
+ syn region vimFuncFold
start="^\s*:\=\s*def\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\)\+("
end="^\s*:\=\s*enddef\>" contains=vimDef fold keepend
extend transparent
+ syn region vimFuncFold start="^\s*:\=\s*def\s\+new\i\+("
end="^\s*:\=\s*enddef\>" contains=vimDef
fold keepend extend transparent
endif
syn match vimFuncVar contained "a:\%(\K\k*\|\d\+\)\>"
@@ -502,7 +504,7 @@ syn keyword vimUnlet unl[et] skipwhite
nextgroup=vimUnletBang,vimUnletVars
syn match vimUnletBang contained "!" skipwhite
nextgroup=vimUnletVars
syn region vimUnletVars contained start="$\I\|\h" skip="
\s*\" end="$" end="|" contains=vimVar,vimEnvvar,vimContinue,vimString,vimNumber
-VimFoldh syn region vimLetHereDoc matchgroup=vimLetHereDocStart
start='=<<\s*\%(trim\s\+\%(eval\s\+\)\=\|eval\s\+\%(trim\s\+\)\=\)\=\z(\L\S*\)'
matchgroup=vimLetHereDocStop end='^\s*\z1\s*$'
+VimFoldh syn region vimLetHereDoc matchgroup=vimLetHereDocStart
start='=<<\s*\%(trim\s\+\%(eval\s\+\)\=\|eval\s\+\%(trim\s\+\)\=\)\=\z(\L\S*\)'
matchgroup=vimLetHereDocStop end='^\s*\z1\s*$' extend
syn keyword vimLet var skipwhite
nextgroup=vimVar,vimFuncVar,vimLetHereDoc
" For: {{{2
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_fold_01.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_fold_01.dump
index 4f80331b5..fa5ed9f5a 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_def_fold_01.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_fold_01.dump
@@ -17,4 +17,4 @@
| +0#0000000#ffffff0@74
|++0#0000e05#a8a8a8255|-@1| @1|3| |l|i|n|e|s|:| |d|e|f|!| |F|o@1|(|)|:|
|n|u|m|b|e|r|-@42
| +0#0000000#ffffff0@74
-@57|1|9|,|1| @9|1|6|%|
+@57|1|9|,|1| @9|1|2|%|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_fold_02.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_fold_02.dump
index bbd362c83..2cfdcd4ea 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_def_fold_02.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_fold_02.dump
@@ -17,4 +17,4 @@
| +0#0000000#ffffff0@74
|"+0#0000e05&| |s|a|m|e| |n|a|m|e| |a|s| |a|n| |E|x| |c|o|m@1|a|n|d|
+0#0000000&@46
|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |d|e|f| |s|:|l|s|(|)|-@50
-| +0#0000000#ffffff0@56|3|7|,|1| @9|3|4|%|
+| +0#0000000#ffffff0@56|3|7|,|1| @9|2|7|%|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_fold_03.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_fold_03.dump
index 7ba9744e8..667341512 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_def_fold_03.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_fold_03.dump
@@ -17,4 +17,4 @@
| +0#0000000#ffffff0@74
|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|:|
|l|i|s|t|<|d|i|c|t|<|n|u|m|b|e|r|>@1|-@31
| +0#0000000#ffffff0@74
-@57|5@1|,|1| @9|5@1|%|
+@57|5@1|,|1| @9|4@1|%|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_fold_04.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_fold_04.dump
index 66c845b2b..d2f047b06 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_def_fold_04.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_fold_04.dump
@@ -17,4 +17,4 @@
|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
| +0#0000000#ffffff0@74
@75
-@57|7|3|,|1| @9|7@1|%|
+@57|7|3|,|1| @9|6|2|%|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_fold_05.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_fold_05.dump
index 688b788eb..e2decdb0a 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_def_fold_05.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_fold_05.dump
@@ -15,6 +15,6 @@
@75
|++0#0000e05#a8a8a8255|-@1| @1|4| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
| +0#0000000#ffffff0@74
-|~+0#4040ff13&| @73
-|~| @73
-| +0#0000000&@56|9|1|,|0|-|1| @7|B|o|t|
+@75
+|"+0#0000e05&| |f|o|l|d|-|r|e|g|i|o|n| |e|n|d|i|n|g| +0#0000000&@54
+@57|9|1|,|0|-|1| @7|8|2|%|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_fold_06.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_fold_06.dump
index c93c67166..2997eb863 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_def_fold_06.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_fold_06.dump
@@ -1,20 +1,20 @@
-| +0&#ffffff0@74
-|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
-| +0#0000000#ffffff0@74
-@75
-|"+0#0000e05&| |p|a|r|a|m|e|t|e|r|s| +0#0000000&@62
-> @74
-|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|x|:|
|b|o@1|l|,| |y| |=| |4|2|,| |z|:| |s|t|r|i|n|g| |=| |"|z|e|d|"|)|-@17
-| +0#0000000#ffffff0@74
|++0#0000e05#a8a8a8255|-@1| @1|5| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|-@52
| +0#0000000#ffffff0@74
@75
|"+0#0000e05&| |c|o|m@1|e|n|t|s| +0#0000000&@64
@75
-|++0#0000e05#a8a8a8255|-@1| @1|4| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+>++0#0000e05#a8a8a8255|-@1| @1|4| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+@75
+|"+0#0000e05&| |f|o|l|d|-|r|e|g|i|o|n| |e|n|d|i|n|g| +0#0000000&@54
+@75
+|++0#0000e05#a8a8a8255|-@1| @1|3| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|3| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|5| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |:|d|e|f| |F|o@1|(|)|-@50
| +0#0000000#ffffff0@74
|~+0#4040ff13&| @73
-|~| @73
-|~| @73
-|~| @73
-| +0#0000000&@56|1|0|9|,|0|-|1| @6|B|o|t|
+| +0#0000000&@56|1|0|9|,|1| @8|B|o|t|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_fold_07.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_fold_07.dump
new file mode 100644
index 000000000..b11b61e1c
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_fold_07.dump
@@ -0,0 +1,20 @@
+|++0#0000e05#a8a8a8255|-@1| @1|3| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|3| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|5| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+> +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |:|d|e|f| |F|o@1|(|)|-@50
+| +0#0000000#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+| +0#0000000&@56|1|2|7|,|0|-|1| @6|B|o|t|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_fold_99.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_fold_99.dump
index f9e9ae099..3020a24ad 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_def_fold_99.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_fold_99.dump
@@ -1,20 +1,20 @@
| +0&#ffffff0@74
-|++0#0000e05#a8a8a8255|-@1| @1|3| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
-| +0#0000000#ffffff0@74
-|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
-| +0#0000000#ffffff0@74
-|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
-| +0#0000000#ffffff0@74
-@75
-|"+0#0000e05&| |p|a|r|a|m|e|t|e|r|s| +0#0000000&@62
-@75
-|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|x|:|
|b|o@1|l|,| |y| |=| |4|2|,| |z|:| |s|t|r|i|n|g| |=| |"|z|e|d|"|)|-@17
-| +0#0000000#ffffff0@74
|++0#0000e05#a8a8a8255|-@1| @1|5| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|-@52
| +0#0000000#ffffff0@74
@75
|"+0#0000e05&| |c|o|m@1|e|n|t|s| +0#0000000&@64
@75
|++0#0000e05#a8a8a8255|-@1| @1|4| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+@75
+|"+0#0000e05&| |f|o|l|d|-|r|e|g|i|o|n| |e|n|d|i|n|g| +0#0000000&@54
+@75
+|++0#0000e05#a8a8a8255|-@1| @1|3| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|3| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|5| |l|i|n|e|s|:| |d|e|f| |F|o@1|(|)|-@51
+| +0#0000000#ffffff0@74
+|++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |:|d|e|f| |F|o@1|(|)|-@50
> +0#0000000#ffffff0@74
-@57|1@1|0|,|0|-|1| @6|B|o|t|
+@57|1|3|0|,|0|-|1| @6|B|o|t|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_nested_00.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_nested_00.dump
new file mode 100644
index 000000000..9f6d43744
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_nested_00.dump
@@ -0,0 +1,20 @@
+>v+0#af5f00255#ffffff0|i|m|9|s|c|r|i|p|t| +0#0000000&@64
+|#+0#0000e05&| |V|i|m|9| |:|d|e|f| |c|o|m@1|a|n|d| |(|n|e|s|t|e|d|)|
+0#0000000&@46
+@75
+|c+0#af5f00255&|l|a|s@1| +0#0000000&|T|e|s|t| @64
+@4|c+0#af5f00255&|o|n|s|t| +0#0000000&|n+0#00e0e07&|a|m|e|:+0#0000000&|
|s|t|r|i|n|g| @52
+@75
+@4|d+0#af5f00255&|e|f| +0#0000000&|n|e|w|(+0#e000e06&|)| +0#0000000&@61
+@8|d+0#af5f00255&|e|f| +0#0000000&|N|a|m|e|(+0#e000e06&|)|:+0#0000000&|
|s+0#00e0003&|t|r|i|n|g| +0#0000000&@48
+@12|f+0#af5f00255&|u|n|c|t|i|o|n| +0#0000000&|G|i|v|e|N|a|m|e|(+0#e000e06&|)|
+0#0000000&@43
+@16|r+0#af5f00255&|e|t|u|r|n| +0#0000000&|"+0#e000002&|a|n|y|"| +0#0000000&@46
+@12|e+0#af5f00255&|n|d|f|u|n|c|t|i|o|n| +0#0000000&@51
+@75
+@12|r+0#af5f00255&|e|t|u|r|n| +0#0000000&|G|i|v|e|N|a|m|e|(+0#e000e06&|)|
+0#0000000&@45
+@8|e+0#af5f00255&|n|d@1|e|f| +0#0000000&@60
+@75
+@8|t+0#af5f00255&|h|i|s|.|n+0#0000000&|a|m|e| |=+0#af5f00255&|
+0#0000000&|N|a|m|e|(+0#e000e06&|)| +0#0000000&@48
+@4|e+0#af5f00255&|n|d@1|e|f| +0#0000000&@64
+|e+0#af5f00255&|n|d|c|l|a|s@1| +0#0000000&@66
+@75
+@57|1|,|1| @10|T|o|p|
diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_nested_99.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_nested_99.dump
new file mode 100644
index 000000000..15c078a5f
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_nested_99.dump
@@ -0,0 +1,20 @@
+|#+0#0000e05#ffffff0| |V|i|m|9| |:|d|e|f| |c|o|m@1|a|n|d| |(|n|e|s|t|e|d|)|
+0#0000000&@46
+@75
+|c+0#af5f00255&|l|a|s@1| +0#0000000&|T|e|s|t| @64
+@4|c+0#af5f00255&|o|n|s|t| +0#0000000&|n+0#00e0e07&|a|m|e|:+0#0000000&|
|s|t|r|i|n|g| @52
+@75
+@4|d+0#af5f00255&|e|f| +0#0000000&|n|e|w|(+0#e000e06&|)| +0#0000000&@61
+@8|d+0#af5f00255&|e|f| +0#0000000&|N|a|m|e|(+0#e000e06&|)|:+0#0000000&|
|s+0#00e0003&|t|r|i|n|g| +0#0000000&@48
+@12|f+0#af5f00255&|u|n|c|t|i|o|n| +0#0000000&|G|i|v|e|N|a|m|e|(+0#e000e06&|)|
+0#0000000&@43
+@16|r+0#af5f00255&|e|t|u|r|n| +0#0000000&|"+0#e000002&|a|n|y|"| +0#0000000&@46
+@12|e+0#af5f00255&|n|d|f|u|n|c|t|i|o|n| +0#0000000&@51
+@75
+@12|r+0#af5f00255&|e|t|u|r|n| +0#0000000&|G|i|v|e|N|a|m|e|(+0#e000e06&|)|
+0#0000000&@45
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_00.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_00.dump
new file mode 100644
index 000000000..3bcaccc3d
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_00.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_01.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_01.dump
new file mode 100644
index 000000000..c1f9fa892
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_01.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_99.dump
b/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_99.dump
new file mode 100644
index 000000000..84a08f866
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_def_nested_fold_99.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_01.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_01.dump
index 461531d1b..9034e28a0 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_01.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_fold_01.dump
@@ -17,4 +17,4 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_02.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_02.dump
index 3a64c7f12..17e220f4a 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_02.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_fold_02.dump
@@ -17,4 +17,4 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_03.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_03.dump
index 3f26306d7..b229e6c9a 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_03.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_fold_03.dump
@@ -17,4 +17,4 @@
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b/runtime/syntax/testdir/dumps/vim_ex_function_fold_04.dump
index 52423a2a2..d9aa1c9f3 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_04.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_fold_04.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_05.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_05.dump
index d2acafc46..989c504e8 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_05.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_fold_05.dump
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b/runtime/syntax/testdir/dumps/vim_ex_function_fold_06.dump
index 354af8ebb..f6619c255 100644
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_07.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_07.dump
index fc403c59b..8e8421409 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_07.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_08.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_08.dump
index 4d519d010..fb482ff92 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_08.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_09.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_09.dump
index 8ecc52969..4b6a2d2cd 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_09.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_10.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_10.dump
new file mode 100644
index 000000000..2e986c456
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_11.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_11.dump
new file mode 100644
index 000000000..174e250b5
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_12.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_12.dump
new file mode 100644
index 000000000..d68f8a123
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_fold_99.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_fold_99.dump
index b6770ef18..04aa4ba78 100644
--- a/runtime/syntax/testdir/dumps/vim_ex_function_fold_99.dump
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_fold_99.dump
@@ -1,20 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_nested_00.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_nested_00.dump
new file mode 100644
index 000000000..6f0ca86a2
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_nested_00.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_nested_01.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_nested_01.dump
new file mode 100644
index 000000000..640bdf554
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_nested_99.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_nested_99.dump
new file mode 100644
index 000000000..6ef83ef43
--- /dev/null
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_00.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_00.dump
new file mode 100644
index 000000000..7d658b742
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_00.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_01.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_01.dump
new file mode 100644
index 000000000..96c1d34af
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_01.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_02.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_02.dump
new file mode 100644
index 000000000..977aaa883
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_02.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_99.dump
b/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_99.dump
new file mode 100644
index 000000000..ad1fc05cd
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_function_nested_fold_99.dump
@@ -0,0 +1,20 @@
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|F|u|n|C|(|)|-@43
+| @1| +0#0000000#ffffff0@72
+|++0#0000e05#a8a8a8255| |+|-@1| @1|7| |l|i|n|e|s|:| |f|u|n|c|t|i|o|n|
|F|u|n|D|(|)|-@43
+| @1| +0#0000000#ffffff0@72
+| +0#0000e05#a8a8a8255@1|e+0#af5f00255#ffffff0|c|h|o|
+0#0000000&|F|u|n|A|(+0#e000e06&|)| +0#0000000&@61
+| +0#0000e05#a8a8a8255@1|e+0#af5f00255#ffffff0|c|h|o|
+0#0000000&|F|u|n|B|(+0#e000e06&|)| +0#0000000&@61
+| +0#0000e05#a8a8a8255@1|e+0#af5f00255#ffffff0|c|h|o|
+0#0000000&|F|u|n|C|(+0#e000e06&|)| +0#0000000&@61
+| +0#0000e05#a8a8a8255@1>e+0#af5f00255#ffffff0|c|h|o|
+0#0000000&|F|u|n|D|(+0#e000e06&|)| +0#0000000&@61
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+| +0#0000000&@56|4|0|,|1| @9|A|l@1|
diff --git a/runtime/syntax/testdir/input/vim_ex_def_fold.vim
b/runtime/syntax/testdir/input/vim_ex_def_fold.vim
index 865fc5a91..3326075a3 100644
--- a/runtime/syntax/testdir/input/vim_ex_def_fold.vim
+++ b/runtime/syntax/testdir/input/vim_ex_def_fold.vim
@@ -108,3 +108,23 @@ def Foo()
"useless string"
enddef
+
+" fold-region ending
+
+def Foo()
+ # enddef
+enddef
+
+def Foo()
+ echo "enddef"
+enddef
+
+def Foo()
+ let x =<< END
+ endfunction
+ END
+enddef
+
+:def Foo()
+:enddef
+
diff --git a/runtime/syntax/testdir/input/vim_ex_def_nested.vim
b/runtime/syntax/testdir/input/vim_ex_def_nested.vim
new file mode 100644
index 000000000..008c41520
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim_ex_def_nested.vim
@@ -0,0 +1,20 @@
+vim9script
+# Vim9 :def command (nested)
+
+class Test
+ const name: string
+
+ def new()
+ def Name(): string
+ function GiveName()
+ return "any"
+ endfunction
+
+ return GiveName()
+ enddef
+
+ this.name = Name()
+ enddef
+endclass
+
+echo Test.new()
diff --git a/runtime/syntax/testdir/input/vim_ex_def_nested_fold.vim
b/runtime/syntax/testdir/input/vim_ex_def_nested_fold.vim
new file mode 100644
index 000000000..601f55356
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim_ex_def_nested_fold.vim
@@ -0,0 +1,22 @@
+vim9script
+# Vim9 :def command (nested)
+# VIM_TEST_SETUP let g:vimsyn_folding = 'f'
+# VIM_TEST_SETUP setl fdc=2 fdm=syntax
+
+class Test
+ const name: string
+
+ def new()
+ def Name(): string
+ function GiveName()
+ return "any"
+ endfunction
+
+ return GiveName()
+ enddef
+
+ this.name = Name()
+ enddef
+endclass
+
+echo Test.new()
diff --git a/runtime/syntax/testdir/input/vim_ex_function_fold.vim
b/runtime/syntax/testdir/input/vim_ex_function_fold.vim
index f9d9bee47..dd260ca45 100644
--- a/runtime/syntax/testdir/input/vim_ex_function_fold.vim
+++ b/runtime/syntax/testdir/input/vim_ex_function_fold.vim
@@ -181,3 +181,43 @@ delfunction foo.bar
delfunction! Foo
delfunction foo.bar
+
+" fold-region ending
+
+function Foo()
+ " endfunction
+endfunction
+
+function Foo()
+ echo "endfunction"
+endfunction
+
+function Foo()
+ let x =<< END
+ endfunction
+ END
+
+endfunction
+
+function Foo()
+ append
+ endfunction
+.
+endfunction
+
+function Foo()
+ change
+ endfunction
+.
+
+endfunction
+
+function Foo()
+ insert
+ endfunction
+.
+endfunction
+
+:function Foo()
+:endfunction
+
diff --git a/runtime/syntax/testdir/input/vim_ex_function_nested.vim
b/runtime/syntax/testdir/input/vim_ex_function_nested.vim
new file mode 100644
index 000000000..749b57238
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim_ex_function_nested.vim
@@ -0,0 +1,38 @@
+" Vim :def and :function commands (nested)
+
+def FunA(): string
+ def DoFunA(): string
+ return "."
+ enddef
+
+ return DoFunA()
+enddef
+
+def FunB(): string
+ function DoFunB()
+ return ".."
+ endfunction
+
+ return DoFunB()
+enddef
+
+function FunC()
+ def DoFunC(): string
+ return "..."
+ enddef
+
+ return DoFunC()
+endfunction
+
+function FunD()
+ function DoFunD()
+ return "...."
+ endfunction
+
+ return DoFunD()
+endfunction
+
+echo FunA()
+echo FunB()
+echo FunC()
+echo FunD()
diff --git a/runtime/syntax/testdir/input/vim_ex_function_nested_fold.vim
b/runtime/syntax/testdir/input/vim_ex_function_nested_fold.vim
new file mode 100644
index 000000000..d966ef386
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim_ex_function_nested_fold.vim
@@ -0,0 +1,40 @@
+" Vim :def and :function commands (nested)
+" VIM_TEST_SETUP let g:vimsyn_folding = 'f'
+" VIM_TEST_SETUP setl fdc=2 fdm=syntax
+
+def FunA(): string
+ def DoFunA(): string
+ return "."
+ enddef
+
+ return DoFunA()
+enddef
+
+def FunB(): string
+ function DoFunB()
+ return ".."
+ endfunction
+
+ return DoFunB()
+enddef
+
+function FunC()
+ def DoFunC(): string
+ return "..."
+ enddef
+
+ return DoFunC()
+endfunction
+
+function FunD()
+ function DoFunD()
+ return "...."
+ endfunction
+
+ return DoFunD()
+endfunction
+
+echo FunA()
+echo FunB()
+echo FunC()
+echo FunD()
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index c5f6b6904..02d6dde67 100644
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -228,9 +228,9 @@ syn cluster vimExprList
contains=vimEnvvar,vimFunc,vimFuncVar,vimNumber,vimOper,
" (buftype != nofile test avoids having append, change, insert show up in
the command window)
" =======================
if &buftype != 'nofile'
- syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=a\%[ppend]$" matchgroup=vimCommand
end="^\.$""
- syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=c\%[hange]$" matchgroup=vimCommand
end="^\.$""
- syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=i\%[nsert]$" matchgroup=vimCommand
end="^\.$""
+ syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=a\%[ppend]$" matchgroup=vimCommand
end="^\.$" extend
+ syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=c\%[hange]$" matchgroup=vimCommand
end="^\.$" extend
+ syn region vimInsert matchgroup=vimCommand start="^[:
]*\(\d\+\(,\d\+\)\=\)\=i\%[nsert]$" matchgroup=vimCommand
end="^\.$" extend
endif
" Behave! {{{2
@@ -281,12 +281,14 @@ if !exists("g:vimsyn_noerror") &&
!exists("g:vimsyn_noopererror")
syn match vimOperError ")"
endif
-" Functions : Tag is provided for those who wish to highlight tagged functions
{{{2
+" Functions: Tag is provided for those who wish to highlight tagged functions
{{{2
" =========
syn cluster vimFuncList
contains=vimFuncBang,vimFunctionError,vimFuncKey,vimFuncSID,Tag
syn cluster vimDefList
contains=vimFuncBang,vimFunctionError,vimDefKey,vimFuncSID,Tag
-syn cluster vimFuncBodyList
contains=@vimCmdList,vimCmplxRepeat,vimComment,vimContinue,vimCtrlChar,vimDef,vimEnvvar,vimFBVar,vimFunc,vimFunction,vimFuncVar,vimLetHereDoc,vimLineComment,vimNotation,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegion,vimRegister,vimSearch,vimSpecFile,vimString,vimSubst
-syn cluster vimDefBodyList
contains=@vimCmdList,vimCmplxRepeat,vim9Comment,vimContinue,vimCtrlChar,vimDef,vimEnvvar,vimFBVar,vimFunc,vimFunction,vimLetHereDoc,vim9LineComment,vimNotation,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegion,vimRegister,vimSearch,vimSpecFile,vimString,vimSubst
+
+syn cluster vimFuncBodyCommon
contains=@vimCmdList,vimCmplxRepeat,vimContinue,vimCtrlChar,vimDef,vimEnvvar,vimFBVar,vimFunc,vimFunction,vimLetHereDoc,vimNotation,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegister,vimSearch,vimSpecFile,vimString,vimSubst,vimFuncFold
+syn cluster vimFuncBodyList
contains=@vimFuncBodyCommon,vimComment,vimLineComment,vimFuncVar,vimInsert
+syn cluster vimDefBodyList
contains=@vimFuncBodyCommon,vim9Comment,vim9LineComment
syn region vimFuncPattern contained matchgroup=vimOper
start="/" end="$" contains=@vimSubstList
syn match vimFunction "\<fu\%[nction]\>" skipwhite
nextgroup=vimCmdSep,vimComment,vimFuncPattern contains=vimFuncKey
@@ -321,9 +323,9 @@ syn match vimEndfunction "\<endf\%[unction]\>"
syn match vimEnddef "\<enddef\>"
if exists("g:vimsyn_folding") && g:vimsyn_folding =~# 'f'
- syn region vimFuncFold
start="\<fu\%[nction]\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\|{.\{-1,}}\)\+\s*("
end="\<endf\%[unction]\>" contains=vimFunction fold keepend transparent
- syn region vimFuncFold
start="\<def\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\)\+("
end="\<enddef\>" contains=vimDef fold keepend transparent
- syn region vimFuncFold start="\<def\s\+new\i\+("
end="\<enddef\>" contains=vimDef fold keepend
transparent
+ syn region vimFuncFold
start="^\s*:\=\s*fu\%[nction]\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\|{.\{-1,}}\)\+\s*("
end="^\s*:\=\s*endf\%[unction]\>" contains=vimFunction fold keepend
extend transparent
+ syn region vimFuncFold
start="^\s*:\=\s*def\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\)\+("
end="^\s*:\=\s*enddef\>" contains=vimDef fold keepend
extend transparent
+ syn region vimFuncFold start="^\s*:\=\s*def\s\+new\i\+("
end="^\s*:\=\s*enddef\>" contains=vimDef
fold keepend extend transparent
endif
syn match vimFuncVar contained "a:\%(\K\k*\|\d\+\)\>"
@@ -540,7 +542,7 @@ syn keyword vimUnlet unl[et] skipwhite
nextgroup=vimUnletBang,vimUnletVars
syn match vimUnletBang contained "!" skipwhite
nextgroup=vimUnletVars
syn region vimUnletVars contained start="$\I\|\h" skip="
\s*\" end="$" end="|" contains=vimVar,vimEnvvar,vimContinue,vimString,vimNumber
-VimFoldh syn region vimLetHereDoc matchgroup=vimLetHereDocStart
start='=<<\s*\%(trim\s\+\%(eval\s\+\)\=\|eval\s\+\%(trim\s\+\)\=\)\=\z(\L\S*\)'
matchgroup=vimLetHereDocStop end='^\s*\z1\s*$'
+VimFoldh syn region vimLetHereDoc matchgroup=vimLetHereDocStart
start='=<<\s*\%(trim\s\+\%(eval\s\+\)\=\|eval\s\+\%(trim\s\+\)\=\)\=\z(\L\S*\)'
matchgroup=vimLetHereDocStop end='^\s*\z1\s*$' extend
syn keyword vimLet var skipwhite
nextgroup=vimVar,vimFuncVar,vimLetHereDoc
" For: {{{2
--
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