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GDB's TUI mode changes Terminal's colors even after exiting GDB #19211

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opened 2026-01-31 06:36:59 +00:00 by claunia · 7 comments
claunia commented 2026-01-31 06:36:59 +00:00
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Originally created by @phil-blain on GitHub (Jan 14, 2023).

Windows Terminal version

1.15.3465.0 (also checked with Preview == 1.16.3463.0)

Windows build number

Microsoft Windows [version 10.0.19042.2251]

Other Software

  • GDB: GNU gdb (Ubuntu 12.1-0ubuntu1~22.04) 12.1 (also happens with GDB 10.3 and above)
  • Ubuntu (in WSL): Ubuntu 22.04.1 LTS (also happens with other distros, but this one has a recent enough version of GDB in their repositories)
  • WSL: Inbox
  • SSH: OpenSSH_for_Windows_8.9p1, LibreSSL 3.4.3

Steps to reproduce

Hi ! While working on a very small patch to GDB's Pygments support for source code highlighting (see set style sources in the GDB documentation, this works with GDB 10.3 and newer), I came across what I think might be a bug in the Terminal.

Basically, if I slightly modify GDB's initialization of Pygments' TerminalFormatter, so that its color theme is well suited to a black background, then upon opening and closing the GDB TUI interface (which uses curses), and exiting GDB, the colors of the terminal are changed, and this persists even when WSL is closed.

Here are complete reproduction steps, starting with installing a clean Ubuntu 22 WSL instance (I'm running this in Windows PowerShell in the Terminal):

# Download the WSL Ubuntu 22 image, import it and enter it
curl.exe -SsLO https://cloud-images.ubuntu.com/wsl/jammy/current/ubuntu-jammy-wsl-amd64-wsl.rootfs.tar.gz
wsl --import u22 ./u22 ./ubuntu-jammy-wsl-amd64-wsl.rootfs.tar.gz
wsl -d u22 --cd ~ # Notice with the 'Campbell' theme, 'wsl' is in yellow, '-d' and '--cd' are in grey
# install GDB, Pygments and GCC
apt update
apt install -y gdb python3-pygments gcc
# Create and compile an example executable
cat << EOF > hello.c
#include <stdio.h>
int main() {
   // printf() displays the string inside quotation
   printf("Hello, World!");
   return 0;
}
EOF
gcc -g -o hello hello.c
# Patch GDB's Pygments initialization
cat << EOF > styling.py.patch
--- /usr/share/gdb/python/gdb/styling-orig.py   2023-01-03 19:19:20.983004000 -0500
+++ /usr/share/gdb/python/gdb/styling.py        2023-01-03 19:19:45.743004000 -0500
@@ -25,7 +25,7 @@
         # Don't want any errors.
         try:
             lexer = lexers.get_lexer_for_filename(filename, stripnl=False)
-            formatter = formatters.TerminalFormatter()
+            formatter = formatters.TerminalFormatter(bg='dark')
             return highlight(contents, lexer, formatter).encode(
                 gdb.host_charset(), "backslashreplace"
             )
EOF
patch /usr/share/gdb/python/gdb/styling.py styling.py.patch
# Show some colors 
ls /
# Reproduce
gdb -q -ex  'maint set gnu-source-highlight enabled off' -ex 'tui enable' -ex exit hello
# notice the color of `/init` showed by the `ls` call above changed
# exit WSL
exit
# Back in PowerShell, notice the automatic coloring of the command line is also affected
PS C:\Users\me>  wsl -d u22 --cd ~   # notice now 'wsl' is in blue and '-d' and '--cd' in cyan

A few notes:

  • This also reproduces in Conhost
  • This also reproduces on remote Ubuntu/RHEL systems (not WSL) that I access from PowerShell running in the Terminal, via OpenSSH_for_Windows_8.9p1, LibreSSL 3.4.3
  • When accessing these remote systems via a remote desktop software instead, none of the Linux terminal I tried have this issue (Konsole, gnome-terminal, xterm)
  • This also happens with /usr/bin/gdb from the Git for Windows SDK (but not with their /mingw64/bin/gdb), running in the Terminal (but not running in git-bash.exe, which uses Mintty). If ever you want to try that, the file to patch is __init__.py instead of styling.py, since this is GDB 11.1 / 11.2.
  • This does not happen in MobaXterm (in a WSL session running the same steps as above)

Expected Behavior

The colors of lines shown prior to executing GDB, and after exiting GDB, are not affected by my patch to GDB's Pygments initialization.

Here is what it looks like (Campbell theme) when I do not run the gdb invocation above, run ls, exit WSL and then type wsl ...:
image

Actual Behavior

Colors of lines shown prior to executing GDB, and after exiting GDB, are changed.

Here is what it looks like (Campbell theme) when I run the gdb invocation above, run ls, exit WSL and then type wsl ...:
image

Note /init is a slightly different color, and the wsl command in PowerShell uses completely different colors.

P.S. I don't know the first thing about curses so I'm sorry if I couldn't come up with a more minimalistic reproducer...

Originally created by @phil-blain on GitHub (Jan 14, 2023). ### Windows Terminal version 1.15.3465.0 (also checked with Preview == 1.16.3463.0) ### Windows build number Microsoft Windows [version 10.0.19042.2251] ### Other Software - GDB: `GNU gdb (Ubuntu 12.1-0ubuntu1~22.04) 12.1` (also happens with GDB 10.3 and above) - Ubuntu (in WSL): `Ubuntu 22.04.1 LTS` (also happens with other distros, but this one has a recent enough version of GDB in their repositories) - WSL: Inbox - SSH: `OpenSSH_for_Windows_8.9p1, LibreSSL 3.4.3` ### Steps to reproduce Hi ! While working on a very small patch to GDB's Pygments support for source code highlighting (see `set style sources` in [the GDB documentation](https://sourceware.org/gdb/onlinedocs/gdb/Output-Styling.html), this works with GDB 10.3 and newer), I came across what I _think_ might be a bug in the Terminal. Basically, if I slightly modify GDB's initialization of Pygments' [`TerminalFormatter`](https://pygments.org/docs/formatters/#TerminalFormatter), so that its color theme is well suited to a black background, then upon opening and closing the [GDB TUI interface](https://sourceware.org/gdb/onlinedocs/gdb/TUI.html) (which uses `curses`), and exiting GDB, the colors of the terminal are changed, and this persists even when WSL is closed. Here are complete reproduction steps, starting with installing a clean Ubuntu 22 WSL instance (I'm running this in Windows PowerShell in the Terminal): ~~~bash # Download the WSL Ubuntu 22 image, import it and enter it curl.exe -SsLO https://cloud-images.ubuntu.com/wsl/jammy/current/ubuntu-jammy-wsl-amd64-wsl.rootfs.tar.gz wsl --import u22 ./u22 ./ubuntu-jammy-wsl-amd64-wsl.rootfs.tar.gz wsl -d u22 --cd ~ # Notice with the 'Campbell' theme, 'wsl' is in yellow, '-d' and '--cd' are in grey # install GDB, Pygments and GCC apt update apt install -y gdb python3-pygments gcc # Create and compile an example executable cat << EOF > hello.c #include <stdio.h> int main() { // printf() displays the string inside quotation printf("Hello, World!"); return 0; } EOF gcc -g -o hello hello.c # Patch GDB's Pygments initialization cat << EOF > styling.py.patch --- /usr/share/gdb/python/gdb/styling-orig.py 2023-01-03 19:19:20.983004000 -0500 +++ /usr/share/gdb/python/gdb/styling.py 2023-01-03 19:19:45.743004000 -0500 @@ -25,7 +25,7 @@ # Don't want any errors. try: lexer = lexers.get_lexer_for_filename(filename, stripnl=False) - formatter = formatters.TerminalFormatter() + formatter = formatters.TerminalFormatter(bg='dark') return highlight(contents, lexer, formatter).encode( gdb.host_charset(), "backslashreplace" ) EOF patch /usr/share/gdb/python/gdb/styling.py styling.py.patch # Show some colors ls / # Reproduce gdb -q -ex 'maint set gnu-source-highlight enabled off' -ex 'tui enable' -ex exit hello # notice the color of `/init` showed by the `ls` call above changed # exit WSL exit # Back in PowerShell, notice the automatic coloring of the command line is also affected PS C:\Users\me> wsl -d u22 --cd ~ # notice now 'wsl' is in blue and '-d' and '--cd' in cyan ~~~ A few notes: - This also reproduces in Conhost - This also reproduces on remote Ubuntu/RHEL systems (not WSL) that I access from PowerShell running in the Terminal, via `OpenSSH_for_Windows_8.9p1, LibreSSL 3.4.3` - When accessing these remote systems via a remote desktop software instead, none of the Linux terminal I tried have this issue (Konsole, gnome-terminal, xterm) - This also happens with `/usr/bin/gdb` from the [Git for Windows SDK](https://github.com/git-for-windows/build-extra/releases/latest) (but not with their `/mingw64/bin/gdb`), running in the Terminal (but not running in `git-bash.exe`, which uses Mintty). If ever you want to try that, the file to patch is `__init__.py` instead of `styling.py`, since this is GDB 11.1 / 11.2. - This does not happen in MobaXterm (in a WSL session running the same steps as above) ### Expected Behavior The colors of lines shown prior to executing GDB, and after exiting GDB, are not affected by my patch to GDB's Pygments initialization. Here is what it looks like (Campbell theme) when I do not run the `gdb` invocation above, run `ls`, exit WSL and then type `wsl ...`: ![image](https://user-images.githubusercontent.com/44212482/212481065-1a73e119-66c3-4fbe-820b-8302cec1f9a3.png) ### Actual Behavior Colors of lines shown prior to executing GDB, and after exiting GDB, are changed. Here is what it looks like (Campbell theme) when I run the `gdb` invocation above, run `ls`, exit WSL and then type `wsl ...`: ![image](https://user-images.githubusercontent.com/44212482/212481197-40a0210e-58d2-43d7-a235-5058e11750db.png) Note `/init` is a slightly different color, and the `wsl` command in PowerShell uses completely different colors. --- P.S. I don't know the first thing about curses so I'm sorry if I couldn't come up with a more minimalistic reproducer...
claunia added the Issue-BugArea-VTResolution-DuplicateProduct-Terminal labels 2026-01-31 06:37:00 +00:00
claunia commented 2026-01-31 06:37:01 +00:00
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@j4james commented on GitHub (Jan 14, 2023):

This is just a guess, but if it's changing the palette, then I suspect it's using the rs1 or oc capabilities to restore the palette on exit, and that relies on the OSC 104 sequence which Windows Terminal doesn't yet support (see #3719).

@j4james commented on GitHub (Jan 14, 2023): This is just a guess, but if it's changing the palette, then I suspect it's using the `rs1` or `oc` capabilities to restore the palette on exit, and that relies on the `OSC 104` sequence which Windows Terminal doesn't yet support (see #3719).
claunia commented 2026-01-31 06:37:01 +00:00
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@zadjii-msft commented on GitHub (Jan 16, 2023):

Yea, that would be my gut feel too. Hard to say for sure, but I'd be inclined to mark this as a dupe.

I dunno if you could just patch those entries out of your termcap manually, and have GDB fall back to using something else. My linux-fu is a little rusty in that regard. And I don't think we pass those sequenes through to the Terminal right now, so logging from the debug tap wouldn't be helpful either...

@zadjii-msft commented on GitHub (Jan 16, 2023): Yea, that would be my gut feel too. Hard to say for sure, but I'd be inclined to mark this as a dupe. I dunno if you could just patch those entries out of your termcap manually, and have GDB fall back to using something else. My linux-fu is a little rusty in that regard. And I don't think we pass those sequenes through to the Terminal right now, so logging from the debug tap wouldn't be helpful either...
claunia commented 2026-01-31 06:37:02 +00:00
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@DHowett commented on GitHub (Jan 18, 2023):

@phil-blain Thanks for the report!

Can you run script, and then reproduce the issue? It should produce a document named typescript that contains the raw output from gdb that we're receiving in the Terminal. I'd be interested in seeing that document. That'll help us narrow down whether it's #3719 or another issue.

@DHowett commented on GitHub (Jan 18, 2023): @phil-blain Thanks for the report! Can you run `script`, and then reproduce the issue? It should produce a document named `typescript` that contains the raw output from gdb that we're receiving in the Terminal. I'd be interested in seeing that document. That'll help us narrow down whether it's #3719 or another issue.
claunia commented 2026-01-31 06:37:02 +00:00
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@phil-blain commented on GitHub (Jan 19, 2023):

Sure! Here it is (I only ran the gdb command in my reproducer, after having patched styling.py as mentionned):
typescript_bg-dark.txt

I also removed my patch to styling.py and re-ran script, for comparison purposes:
typescript_orig.txt

Let me know if you'd like me to test other stuff, I'm really happy to help :)

@phil-blain commented on GitHub (Jan 19, 2023): Sure! Here it is (I only ran the `gdb` command in my reproducer, after having patched `styling.py` as mentionned): [typescript_bg-dark.txt](https://github.com/microsoft/terminal/files/10457968/typescript_bg-dark.txt) I also removed my patch to `styling.py` and re-ran `script`, for comparison purposes: [typescript_orig.txt](https://github.com/microsoft/terminal/files/10457977/typescript_orig.txt) Let me know if you'd like me to test other stuff, I'm really happy to help :)
claunia commented 2026-01-31 06:37:02 +00:00
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@zadjii-msft commented on GitHub (Jan 19, 2023):

Yep, that's PERFECT!

Near the end, there's a

]104 [?1049l

which looks like it'd confirm the thesis here. Thanks!

/dup #3719

@zadjii-msft commented on GitHub (Jan 19, 2023): Yep, that's PERFECT! Near the end, there's a ``` ]104 [?1049l ``` which looks like it'd confirm the thesis here. Thanks! /dup #3719
claunia commented 2026-01-31 06:37:02 +00:00
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@ghost commented on GitHub (Jan 19, 2023):

Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!

@ghost commented on GitHub (Jan 19, 2023): Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!
claunia commented 2026-01-31 06:37:02 +00:00
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@phil-blain commented on GitHub (Jan 20, 2023):

OK, thanks for confirming! I'll subscribe to #3719 then!

Just to further confirm, I learned I could use teseq to transform the script output to be human readable, and here is the diff of the output from the vanilla GDB (vanilla styling.py) vs GDB with my modification (patched styling.py):

--- /mnt/wsl/teseq_orig.txt	2023-01-19 20:17:04.006634900 -0500
+++ /mnt/wsl/teseq_bg-dark.txt	2023-01-19 20:17:04.006634900 -0500
@@ -1,4 +1,4 @@
-|Script started on 2023-01-19 10:00:51-05:00 [TERM="xterm-256color" TTY="/de|-
+|Script started on 2023-01-19 09:57:51-05:00 [TERM="xterm-256color" TTY="/de|-
 -|v/pts/1" COLUMNS="280" LINES="71"]|.
 : Esc [ ? 2004 h
 & SM: SET MODE (private params)
@@ -2437,6 +2437,26 @@
 : Esc [ 48 d
 & VPA: LINE POSITION ABSOLUTE
 " Move the cursor to line 48.
+: Esc ]
+& OSC: OPERATING SYSTEM COMMAND
+|4;8;rgb:00/FF/FF|
+: Esc \
+& ST: STRING TERMINATOR
+: Esc ]
+& OSC: OPERATING SYSTEM COMMAND
+|4;9;rgb:7E/7E/7E|
+: Esc \
+& ST: STRING TERMINATOR
+: Esc ]
+& OSC: OPERATING SYSTEM COMMAND
+|4;10;rgb:00/FF/00|
+: Esc \
+& ST: STRING TERMINATOR
+: Esc ]
+& OSC: OPERATING SYSTEM COMMAND
+|4;11;rgb:5B/5B/FF|
+: Esc \
+& ST: STRING TERMINATOR
 : Esc [ H
 & CUP: CURSOR POSITION
 " Move the cursor to line 1, column 1.
@@ -2538,17 +2558,17 @@
 : Esc [ 0 m
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
-: Esc [ 36 m
+: Esc [ 90 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color cyan.
+" (Xterm) Set foreground color gray.
 |int|
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 | |
-: Esc [ 32 m
+: Esc [ 92 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color green.
+" (Xterm) Set foreground color bright green.
 |main|
 : Esc [ 39 m
 & SGR: SELECT GRAPHIC RENDITION
@@ -2560,9 +2580,9 @@
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
 |()|
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 | |
 : Esc [ 39 m
 & SGR: SELECT GRAPHIC RENDITION
@@ -2648,9 +2668,9 @@
 : Esc [ 0 m
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 |   // printf() displays the string inside quotation|
 : Esc [ 280 G
 & CHA: CURSOR CHARACTER ABSOLUTE
@@ -2726,9 +2746,9 @@
 : Esc [ 0 m
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 |   |
 : Esc [ 39 m
 & SGR: SELECT GRAPHIC RENDITION
@@ -2828,21 +2848,21 @@
 : Esc [ 0 m
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 |   |
-: Esc [ 34 m
+: Esc [ 93 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color blue.
+" (Xterm) Set foreground color bright yellow.
 |return|
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 | |
-: Esc [ 34 m
+: Esc [ 93 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color blue.
+" (Xterm) Set foreground color bright yellow.
 |0|
 : Esc [ 39 m
 & SGR: SELECT GRAPHIC RENDITION
@@ -5486,17 +5506,17 @@
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
 |2  |
-: Esc [ 36 m
+: Esc [ 90 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color cyan.
+" (Xterm) Set foreground color gray.
 |int|
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 | |
-: Esc [ 32 m
+: Esc [ 92 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color green.
+" (Xterm) Set foreground color bright green.
 |main|
 : Esc [ 39 m
 & SGR: SELECT GRAPHIC RENDITION
@@ -5508,9 +5528,9 @@
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
 |()|
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 | |
 : Esc [ 39 m
 & SGR: SELECT GRAPHIC RENDITION
@@ -5603,9 +5623,9 @@
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
 |3  |
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 |   // printf() displays the string inside quotation|
 : Esc [ 280 G
 & CHA: CURSOR CHARACTER ABSOLUTE
@@ -5688,9 +5708,9 @@
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
 |4  |
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 |   |
 : Esc [ 39 m
 & SGR: SELECT GRAPHIC RENDITION
@@ -5797,21 +5817,21 @@
 & SGR: SELECT GRAPHIC RENDITION
 " Clear graphic rendition to defaults.
 |5  |
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 |   |
-: Esc [ 34 m
+: Esc [ 93 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color blue.
+" (Xterm) Set foreground color bright yellow.
 |return|
-: Esc [ 37 m
+: Esc [ 91 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color white.
+" (Xterm) Set foreground color bright red.
 | |
-: Esc [ 34 m
+: Esc [ 93 m
 & SGR: SELECT GRAPHIC RENDITION
-" Set foreground color blue.
+" (Xterm) Set foreground color bright yellow.
 |0|
 : Esc [ 39 m
 & SGR: SELECT GRAPHIC RENDITION
@@ -9161,6 +9181,14 @@
 : Esc [ 47 d
 & VPA: LINE POSITION ABSOLUTE
 " Move the cursor to line 47.
+: Esc [ 39 ; 49 m
+& SGR: SELECT GRAPHIC RENDITION
+" Set foreground color default.
+" Set background color default.
+: Esc ]
+& OSC: OPERATING SYSTEM COMMAND
+|104|
+. BEL/^G
 : Esc [ 71 ; 1 H
 & CUP: CURSOR POSITION
 " Move the cursor to line 71, column 1.
@@ -9184,4 +9212,4 @@
 . CR/^M CR/^M LF/^J
 |exit|
 . CR/^M LF/^J LF/^J
-|Script done on 2023-01-19 10:01:08-05:00 [COMMAND_EXIT_CODE="0"]|.
+|Script done on 2023-01-19 09:57:58-05:00 [COMMAND_EXIT_CODE="0"]|.
@phil-blain commented on GitHub (Jan 20, 2023): OK, thanks for confirming! I'll subscribe to #3719 then! Just to further confirm, I learned I could use `teseq` to transform the `script` output to be human readable, and here is the diff of the output from the vanilla GDB (vanilla `styling.py`) vs GDB with my modification (patched `styling.py`): ~~~diff --- /mnt/wsl/teseq_orig.txt 2023-01-19 20:17:04.006634900 -0500 +++ /mnt/wsl/teseq_bg-dark.txt 2023-01-19 20:17:04.006634900 -0500 @@ -1,4 +1,4 @@ -|Script started on 2023-01-19 10:00:51-05:00 [TERM="xterm-256color" TTY="/de|- +|Script started on 2023-01-19 09:57:51-05:00 [TERM="xterm-256color" TTY="/de|- -|v/pts/1" COLUMNS="280" LINES="71"]|. : Esc [ ? 2004 h & SM: SET MODE (private params) @@ -2437,6 +2437,26 @@ : Esc [ 48 d & VPA: LINE POSITION ABSOLUTE " Move the cursor to line 48. +: Esc ] +& OSC: OPERATING SYSTEM COMMAND +|4;8;rgb:00/FF/FF| +: Esc \ +& ST: STRING TERMINATOR +: Esc ] +& OSC: OPERATING SYSTEM COMMAND +|4;9;rgb:7E/7E/7E| +: Esc \ +& ST: STRING TERMINATOR +: Esc ] +& OSC: OPERATING SYSTEM COMMAND +|4;10;rgb:00/FF/00| +: Esc \ +& ST: STRING TERMINATOR +: Esc ] +& OSC: OPERATING SYSTEM COMMAND +|4;11;rgb:5B/5B/FF| +: Esc \ +& ST: STRING TERMINATOR : Esc [ H & CUP: CURSOR POSITION " Move the cursor to line 1, column 1. @@ -2538,17 +2558,17 @@ : Esc [ 0 m & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. -: Esc [ 36 m +: Esc [ 90 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color cyan. +" (Xterm) Set foreground color gray. |int| -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | -: Esc [ 32 m +: Esc [ 92 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color green. +" (Xterm) Set foreground color bright green. |main| : Esc [ 39 m & SGR: SELECT GRAPHIC RENDITION @@ -2560,9 +2580,9 @@ & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. |()| -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | : Esc [ 39 m & SGR: SELECT GRAPHIC RENDITION @@ -2648,9 +2668,9 @@ : Esc [ 0 m & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | // printf() displays the string inside quotation| : Esc [ 280 G & CHA: CURSOR CHARACTER ABSOLUTE @@ -2726,9 +2746,9 @@ : Esc [ 0 m & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | : Esc [ 39 m & SGR: SELECT GRAPHIC RENDITION @@ -2828,21 +2848,21 @@ : Esc [ 0 m & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | -: Esc [ 34 m +: Esc [ 93 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color blue. +" (Xterm) Set foreground color bright yellow. |return| -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | -: Esc [ 34 m +: Esc [ 93 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color blue. +" (Xterm) Set foreground color bright yellow. |0| : Esc [ 39 m & SGR: SELECT GRAPHIC RENDITION @@ -5486,17 +5506,17 @@ & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. |2 | -: Esc [ 36 m +: Esc [ 90 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color cyan. +" (Xterm) Set foreground color gray. |int| -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | -: Esc [ 32 m +: Esc [ 92 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color green. +" (Xterm) Set foreground color bright green. |main| : Esc [ 39 m & SGR: SELECT GRAPHIC RENDITION @@ -5508,9 +5528,9 @@ & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. |()| -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | : Esc [ 39 m & SGR: SELECT GRAPHIC RENDITION @@ -5603,9 +5623,9 @@ & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. |3 | -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | // printf() displays the string inside quotation| : Esc [ 280 G & CHA: CURSOR CHARACTER ABSOLUTE @@ -5688,9 +5708,9 @@ & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. |4 | -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | : Esc [ 39 m & SGR: SELECT GRAPHIC RENDITION @@ -5797,21 +5817,21 @@ & SGR: SELECT GRAPHIC RENDITION " Clear graphic rendition to defaults. |5 | -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | -: Esc [ 34 m +: Esc [ 93 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color blue. +" (Xterm) Set foreground color bright yellow. |return| -: Esc [ 37 m +: Esc [ 91 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color white. +" (Xterm) Set foreground color bright red. | | -: Esc [ 34 m +: Esc [ 93 m & SGR: SELECT GRAPHIC RENDITION -" Set foreground color blue. +" (Xterm) Set foreground color bright yellow. |0| : Esc [ 39 m & SGR: SELECT GRAPHIC RENDITION @@ -9161,6 +9181,14 @@ : Esc [ 47 d & VPA: LINE POSITION ABSOLUTE " Move the cursor to line 47. +: Esc [ 39 ; 49 m +& SGR: SELECT GRAPHIC RENDITION +" Set foreground color default. +" Set background color default. +: Esc ] +& OSC: OPERATING SYSTEM COMMAND +|104| +. BEL/^G : Esc [ 71 ; 1 H & CUP: CURSOR POSITION " Move the cursor to line 71, column 1. @@ -9184,4 +9212,4 @@ . CR/^M CR/^M LF/^J |exit| . CR/^M LF/^J LF/^J -|Script done on 2023-01-19 10:01:08-05:00 [COMMAND_EXIT_CODE="0"]|. +|Script done on 2023-01-19 09:57:58-05:00 [COMMAND_EXIT_CODE="0"]|. ~~~
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Reference: starred/terminal#19211
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