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>

Vim		Vi IMproved.  A clone of the UNIX text editor Vi.  Very useful
		for editing programs and other plain ASCII text.  Full Vi
		compatibility and includes all Ex commands.  Extra features
		above Vi: Multilevel undo, multiple windows, syntax
		highlighting, command line history, folding, improved command
		line editing, command typeahead display, command to display
		yank buffers, possibility to edit binary files, file name
		stack, support for Manx QuickFix and other compiler's error
		messages, shows current file name in window title, on-line
		help, rectangular cut/paste, etc., etc., etc...

		Version 9.0.  Also runs under UNIX, MS-Windows, Mac, etc.
		vim90rt.tgz  contains the documentation and syntax files.
		vim90bin.tgz contains the binaries.
		vim90src.tgz contains the sources.
		Author: Bram Moolenaar et al.


Xxd		Hex dumper and reader.  Can be used to view files as hex, edit
		them and write them back.  Can also be used to patch files.

		Version 2022 Jan 14
		Author: Juergen Weigert