patch 9.1.0047: issues with temp curwin/buf while cmdwin is open Commit: https://github.com/vim/vim/commit/988f74311c26ea9917e84fbae608de226dba7e5f Author: Sean Dewar <seandewar@users.noreply.github.com> Date: Wed Aug 16 14:17:36 2023 +0100 patch 9.1.0047: issues with temp curwin/buf while cmdwin is open Problem: Things that temporarily change/restore curwin/buf (e.g: win_execute, some autocmds) may break assumptions that curwin/buf is the cmdwin when "cmdwin_type != 0", causing issues. Solution: Expose the cmdwin's real win/buf and check that instead. Also try to ensure these variables are NULL if "cmdwin_type == 0", allowing them to be used directly in most cases without checking cmdwin_type. (Sean Dewar) Alternatively, we could ban win_execute in the cmdwin and audit all places that temporarily change/restore curwin/buf, but I didn't notice any problems arising from allowing this (standard cmdwin restrictions still apply, so things that may actually break the cmdwin are still forbidden). closes: #12819 Signed-off-by: Sean Dewar <seandewar@users.noreply.github.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim syntax file
" Language:     Cyn++
" Maintainer:   Phil Derrick <phild@forteds.com>
" Last change:  2001 Sep 02
"
" Language Information
"
"		Cynpp (Cyn++) is a macro language to ease coding in Cynlib.
"		Cynlib is a library of C++ classes to allow hardware
"		modelling in C++. Combined with a simulation kernel,
"		the compiled and linked executable forms a hardware
"		simulation of the described design.
"
"		Cyn++ is designed to be HDL-like.
"
"		Further information can be found from www.forteds.com





" quit when a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif

" Read the Cynlib syntax to start with - this includes the C++ syntax
runtime! syntax/cynlib.vim
unlet b:current_syntax



" Cyn++ extensions

syn keyword     cynppMacro      Always EndAlways
syn keyword     cynppMacro      Module EndModule
syn keyword     cynppMacro      Initial EndInitial
syn keyword     cynppMacro      Posedge Negedge Changed
syn keyword     cynppMacro      At
syn keyword     cynppMacro      Thread EndThread
syn keyword     cynppMacro      Instantiate

" Define the default highlighting.
" Only when an item doesn't have highlighting yet

hi def link cLabel		Label
hi def link cynppMacro  Statement


let b:current_syntax = "cynpp"