[PR PATCH] Added a COLORS section to mblaze man page

[Sponge5 <Sponge5@users.noreply.github.com>]

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There is a new pull request by Sponge5 against master on the mblaze repository

https://github.com/Sponge5/mblaze adam/colors-man-section
https://github.com/leahneukirchen/mblaze/pull/267

Added a COLORS section to mblaze man page
None

A patch file from https://github.com/leahneukirchen/mblaze/pull/267.patch is attached

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From 753fa34c73fca356926d66f1f31aad10a7fe6198 Mon Sep 17 00:00:00 2001
From: Adam Procio <adam.procio@gmail.com>
Date: Fri, 25 Oct 2024 22:35:09 +0200
Subject: [PATCH] ugly, I know

---
 man/mblaze.7 | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/man/mblaze.7 b/man/mblaze.7
index da2aebf4..c6176134 100644
--- a/man/mblaze.7
+++ b/man/mblaze.7
@@ -197,6 +197,30 @@ For scripting, you must make these arguments explicit.
 .Pp
 For configuration, see
 .Xr mblaze-profile 5 .
+.Sh COLORS
+.Nm
+color output of
+.Xr mshow 1
+and
+.Xr mscan 1
+can be configured via environment variables starting with MCOLOR_. For example:
+.Dl export MCOLOR_FROM=226
+.Pp
+will turn the color of From= header line to bright yellow.
+.Pp
+All programmable colors:
+.Dl MCOLOR_CUR - current mail in mless
+.Dl MCOLOR_DIFF_D - diff deleted lines
+.Dl MCOLOR_DIFF_I - diff inserted lines
+.Dl MCOLOR_DIFF_R - diff line range
+.Dl MCOLOR_FOOTER - footer
+.Dl MCOLOR_FROM - from header line
+.Dl MCOLOR_HEADER - rest of header
+.Dl MCOLOR_QQQUOTE - triple-nested quote
+.Dl MCOLOR_QQUOTE - double-nested quote
+.Dl MCOLOR_QUOTE - quote
+.Dl MCOLOR_SEP - separator
+.Dl MCOLOR_SIG - signature
 .Sh SEE ALSO
 .Xr mailx 1 ,
 .Xr mblaze-profile 5 ,