Mercurial > vim
view runtime/syntax/pbtxt.vim @ 33083:79b2eb83f2df v9.0.1827
patch 9.0.1827: xxd: no color support
Commit: https://github.com/vim/vim/commit/e2528ae11134cdf35c312754b124aba4963d8054
Author: Aapo Rantalainen <aapo.rantalainen@gmail.com>
Date: Thu Aug 31 17:58:13 2023 +0200
patch 9.0.1827: xxd: no color support
Problem: xxd: no color support
Solution: Add color support using xxd -R
Add some basic color support for xxd
The hex-value and value are both colored with the same color depending
on the hex-value, e.g.:
0x00 = white
0xff = blue
printable = green
non-printable = red
tabs and linebreaks = yellow
Each character needs 11 more bytes to contain color. (Same color in a
row could contain only one overhead but the logic how xxd creates colums
must be then changed.) Size of colored output is increased by factor of
~6. Also grepping the output will break when colors is used.
Flag for color is "-R", because less uses "-R".
Color uses parameters auto,always,never same as less and grep (among
others).
E.g.
xxd -R always $FILE | less -R
Add some screen-tests (that currently on work on linux) to verify the
feature works as expected.
closes: #12131
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Aapo Rantalainen <aapo.rantalainen@gmail.com>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 31 Aug 2023 18:15:03 +0200 |
| parents | e7c125224b1a |
| children |
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" Vim syntax file " Language: Protobuf Text Format " Maintainer: Lakshay Garg <lakshayg@outlook.in> " Last Change: 2020 Nov 17 " Homepage: https://github.com/lakshayg/vim-pbtxt if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim syn case ignore syn keyword pbtxtTodo TODO FIXME contained syn keyword pbtxtBool true false contained syn match pbtxtInt display "\<\(0\|[1-9]\d*\)\>" syn match pbtxtHex display "\<0[xX]\x\+\>" syn match pbtxtFloat display "\(0\|[1-9]\d*\)\=\.\d*" syn match pbtxtMessage display "^\s*\w\+\s*{"me=e-1 syn match pbtxtField display "^\s*\w\+:"me=e-1 syn match pbtxtEnum display ":\s*\a\w\+"ms=s+1 contains=pbtxtBool syn region pbtxtString start=+"+ skip=+\\"+ end=+"+ contains=@Spell syn region pbtxtComment start="#" end="$" keepend contains=pbtxtTodo,@Spell hi def link pbtxtTodo Todo hi def link pbtxtBool Boolean hi def link pbtxtInt Number hi def link pbtxtHex Number hi def link pbtxtFloat Float hi def link pbtxtMessage Structure hi def link pbtxtField Identifier hi def link pbtxtEnum Define hi def link pbtxtString String hi def link pbtxtComment Comment let b:current_syntax = "pbtxt" let &cpo = s:cpo_save unlet s:cpo_save " vim: nowrap sw=2 sts=2 ts=8 noet