linux-kernel - Re: [patch] console

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Message-ID: <Yjg3jXCAsjQVHJAi@schwarzgerat.orthanc>
Date:   Mon, 21 Mar 2022 04:30:05 -0400
From:   nick black <dankamongmen@...il.com>
To:     "Alejandro Colomar (man-pages)" <alx.manpages@...il.com>
Cc:     "G. Branden Robinson" <g.branden.robinson@...il.com>,
        Michael Kerrisk <mtk.manpages@...il.com>,
        linux-kernel@...r.kernel.org, linux-man@...r.kernel.org
Subject: Re: [patch] console_codes.4: ffix

Alejandro Colomar (man-pages) left as an exercise for the reader:
> nick, can you please resend the patch?  I've lost the original email.

Fix up the busted OSC command list (reset palette and
set palette). Remove CSI prefix from the list of non-CSI
escapes. End all items of said list with periods,
matching other sections of the page.

Signed-off-by: nick black <nickblack@...ux.com>
---
 man4/console_codes.4 | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git man4/console_codes.4 man4/console_codes.4
index d549b76a9..001de1955 100644
--- man4/console_codes.4
+++ man4/console_codes.4
@@ -139,29 +139,28 @@ T}
 ESC 8	DECRC	T{
 Restore state most recently saved by ESC 7.
 T}
-ESC [	CSI	Control sequence introducer
 ESC %		Start sequence selecting character set
 ESC % @		\0\0\0Select default (ISO 646 / ISO 8859-1)
 ESC % G		\0\0\0Select UTF-8
 ESC % 8		\0\0\0Select UTF-8 (obsolete)
 ESC # 8	DECALN	T{
-DEC screen alignment test \- fill screen with E's
+DEC screen alignment test \- fill screen with E's.
 T}
 ESC (		T{
 Start sequence defining G0 character set
 (followed by one of B, 0, U, K, as below)
 T}
 ESC ( B		T{
-Select default (ISO 8859-1 mapping)
+Select default (ISO 8859-1 mapping).
 T}
 ESC ( 0		T{
-Select VT100 graphics mapping
+Select VT100 graphics mapping.
 T}
 ESC ( U		T{
-Select null mapping \- straight to character ROM
+Select null mapping \- straight to character ROM.
 T}
 ESC ( K		T{
-Select user mapping \- the map that is loaded by the utility \fBmapscrn\fP(8)
+Select user mapping \- the map that is loaded by the utility \fBmapscrn\fP(8).
 T}
 ESC )		T{
 Start sequence defining G1 (followed by one of B, 0, U, K, as above).
@@ -169,12 +168,13 @@ T}
 ESC >	DECPNM	Set numeric keypad mode
 ESC =	DECPAM	Set application keypad mode
 ESC ]	OSC	T{
-(Should be: Operating system command)
-ESC ] P \fInrrggbb\fP: set palette, with parameter
-given in 7 hexadecimal digits after the final P :-(.
-Here \fIn\fP is the color (0\(en15), and \fIrrggbb\fP indicates
+Operating System Command prefix.
+T}
+ESC ] R		Reset palette.
+ESC ] P		T{
+Set palette, with parameter given in 7 hexadecimal digits \fInrrggbb\fP after
+the final P. Here \fIn\fP is the color (0\(en15), and \fIrrggbb\fP indicates
 the red/green/blue values (0\(en255).
-ESC ] R: reset palette
 T}
 .TE
 .ad
-- 
2.34.1

-- 
nick black -=- https://www.nick-black.com
to make an apple pie from scratch,
you need first invent a universe.