Mercurial > vim
view runtime/ftplugin/r.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 | b2412874362f |
children | 8ae680be2a51 |
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" Vim filetype plugin file " Language: R " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com> " Homepage: https://github.com/jalvesaq/R-Vim-runtime " Last Change: Sun Apr 24, 2022 09:14AM " Only do this when not yet done for this buffer if exists("b:did_ftplugin") finish endif " Don't load another plugin for this buffer let b:did_ftplugin = 1 let s:cpo_save = &cpo set cpo&vim setlocal iskeyword=@,48-57,_,. setlocal formatoptions-=t setlocal commentstring=#\ %s setlocal comments=:#',:###,:##,:# if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter") let b:browsefilter = "R Source Files (*.R)\t*.R\n" . \ "Files that include R (*.Rnw *.Rd *.Rmd *.Rrst *.qmd)\t*.Rnw;*.Rd;*.Rmd;*.Rrst;*.qmd\n" . \ "All Files (*.*)\t*.*\n" endif let b:undo_ftplugin = "setl cms< com< fo< isk< | unlet! b:browsefilter" let &cpo = s:cpo_save unlet s:cpo_save