runtime(vim): Update base-syntax, fix :unabbrev highlighting (#14077)
Fixes issue #7876
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/syntax/generator/vim.vim.base b/runtime/syntax/generator/vim.vim.base
index 8dcdf84..99a0488 100644
--- a/runtime/syntax/generator/vim.vim.base
+++ b/runtime/syntax/generator/vim.vim.base
@@ -454,10 +454,11 @@
syn match vimMap "\<map\>\ze\s*(\@!" skipwhite nextgroup=vimMapMod,vimMapLhs
syn match vimMap "\<map!" contains=vimMapBang skipwhite nextgroup=vimMapMod,vimMapLhs
" GEN_SYN_VIM: vimCommand map, START_STR='syn keyword vimMap', END_STR='skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs'
-" GEN_SYN_VIM: vimCommand mapclear, START_STR='syn keyword vimMap', END_STR=''
+" GEN_SYN_VIM: vimCommand mapclear, START_STR='syn keyword vimMap', END_STR='skipwhite nextgroup=vimMapMod'
+syn keyword vimMap mapc[lear] skipwhite nextgroup=vimMapBang,vimMapMod
" GEN_SYN_VIM: vimCommand unmap, START_STR='syn keyword vimUnmap', END_STR='skipwhite nextgroup=vimMapBang,vimMapMod,vimMapLhs'
syn match vimMapLhs contained "\S\+" contains=vimNotation,vimCtrlChar skipwhite nextgroup=vimMapRhs
-syn match vimMapBang contained "!" skipwhite nextgroup=vimMapMod,vimMapLhs
+syn match vimMapBang contained "\a\@1<=!" skipwhite nextgroup=vimMapMod,vimMapLhs
syn match vimMapMod contained "\%#=1\c<\(buffer\|expr\|\(local\)\=leader\|nowait\|plug\|script\|sid\|unique\|silent\)\+>" contains=vimMapModKey,vimMapModErr skipwhite nextgroup=vimMapMod,vimMapLhs
syn match vimMapRhs contained ".*" contains=vimNotation,vimCtrlChar skipnl nextgroup=vimMapRhsExtend
syn match vimMapRhsExtend contained "^\s*\\.*$" contains=vimContinue