From: Juri Linkov <juri@linkov.net>
To: Samuel Wales <samologist@gmail.com>
Cc: 61396@debbugs.gnu.org, rms@gnu.org
Subject: bug#61396: diff mode could distinguish changed from deleted lines
Date: Sat, 11 Feb 2023 19:54:07 +0200 [thread overview]
Message-ID: <86y1p4m9cg.fsf@mail.linkov.net> (raw)
In-Reply-To: <CAJcAo8vDeJsZS_m6hw+RphuFk-u5Z6t4uEC4-ey4ScCL4LTW=g@mail.gmail.com> (Samuel Wales's message of "Fri, 10 Feb 2023 22:07:24 -0700")
> i think it is in diff-mode in emacs, at least when it is displaying diff -u.
>
> in particular, the idea is whether it can be solved using emacs
> features such as faces.
>
> it is true that diff and friends can often do colors, but to my
> knowledge, diff-mode uses raw text as its input.
But diff has no color for changed lines, only for added/removed lines:
'--palette=PALETTE'
Specify what color palette to use when colored output is enabled.
It defaults to 'rs=0:hd=1:ad=32:de=31:ln=36' for red deleted lines,
green added lines, cyan line numbers, bold header.
Supported capabilities are as follows.
'ad=32'
SGR substring for added lines. The default is green foreground.
'de=31'
SGR substring for deleted lines. The default is red foreground.
'hd=1'
SGR substring for chunk header. The default is bold foreground.
'ln=36'
SGR substring for line numbers. The default is cyan foreground.
next prev parent reply other threads:[~2023-02-11 17:54 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 3:25 bug#61396: diff mode could distinguish changed from deleted lines Samuel Wales
2023-02-10 7:17 ` Juri Linkov
2023-02-10 23:49 ` Samuel Wales
2023-02-10 23:50 ` Samuel Wales
2023-02-10 13:58 ` Dmitry Gutov
2023-02-11 4:25 ` Richard Stallman
2023-02-11 5:07 ` Samuel Wales
2023-02-11 17:54 ` Juri Linkov [this message]
2023-02-12 0:52 ` Samuel Wales
2023-02-12 1:04 ` Dmitry Gutov
2023-02-12 1:07 ` Samuel Wales
2023-02-12 1:52 ` Dmitry Gutov
2023-02-12 2:12 ` Samuel Wales
2023-02-12 2:17 ` Dmitry Gutov
2023-02-12 2:54 ` Samuel Wales
2023-02-12 8:31 ` Juri Linkov
2023-02-12 9:03 ` Samuel Wales
2023-02-12 17:20 ` Juri Linkov
2023-02-12 22:16 ` Samuel Wales
2023-02-12 22:48 ` Samuel Wales
2023-07-23 6:04 ` Samuel Wales
2023-07-24 10:21 ` Robert Pluim
2023-07-24 23:38 ` Samuel Wales
2023-07-24 23:39 ` Samuel Wales
2023-07-25 8:11 ` Robert Pluim
2023-07-25 21:29 ` Samuel Wales
2023-08-10 23:56 ` Samuel Wales
2023-08-11 0:41 ` Dmitry Gutov
2023-09-03 17:29 ` Juri Linkov
2023-03-08 21:14 ` Samuel Wales
2023-09-04 21:06 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-04 22:38 ` Samuel Wales
2023-09-07 2:34 ` Samuel Wales
2023-09-12 22:11 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-12 22:31 ` Dmitry Gutov
2023-09-13 14:51 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-14 6:05 ` Samuel Wales
2023-09-14 22:42 ` Dmitry Gutov
2023-09-15 1:34 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-15 1:58 ` Samuel Wales
2023-09-15 10:20 ` Dmitry Gutov
2023-09-30 17:38 ` Juri Linkov
2023-09-30 18:18 ` Eli Zaretskii
2023-10-01 6:32 ` Juri Linkov
2023-10-01 15:54 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-01 18:53 ` Juri Linkov
2023-10-01 22:16 ` Samuel Wales
2023-10-02 6:48 ` Juri Linkov
2023-10-02 16:56 ` Juri Linkov
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