Mercurial > vim
view src/testdir/dumps/Test_prop_before_tab_skipcol_6.dump @ 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 | 5cc3522384b1 |
children |
line wrap: on
line source
|<+0#0000e05#ffffff0|-@5|>|<|-@5|>|<|-@5|>>1+0#e000e06&|2|1|2|1|2 |1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2 |1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|1|2|<+0#0000e05&|- @5|>|a+0#0000000&| @22 |~+0#4040ff13&| @28 |-+2#0000000&@1| |I|N|S|E|R|T| |-@1| +0&&@2|1|,|4|-|2|5| @4|A|l@1|