Mercurial > vim
view src/testdir/dumps/Test_popupwin_close_01.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 | 5169811b3044 |
children |
line wrap: on
line source
>╔+0#0000001#ffd7ff255|═@5|X| +0#0000000#ffffff0@66 |║+0#0000001#ffd7ff255|f|o@1|b|a|r|║| +0#0000000#ffffff0@66 |╚+0#0000001#ffd7ff255|═@5|╝| +0#0000000#ffffff0@5|n+0#0000001#ffd7ff255|o|t|i|f|i|c|a|t|i|o|n| +0#0000000#ffffff0@48 |4| @73 |5| |n+0#0000001#ffd7ff255|o| |b|o|r|d|e|r| |h|e|r|X| +0#0000000#ffffff0@5| +0#0000001#ffd7ff255@12|X| +0#0000000#ffffff0@38 |6| @20| +0#0000001#ffd7ff255|o|n|l|y| |p|a|d@1|i|n|g| | +0#0000000#ffffff0@38 |7| @20| +0#0000001#ffd7ff255@13| +0#0000000#ffffff0@38 |8| @73 |9| @73 @57|1|,|1| @10|T|o|p|