URL:
<https://savannah.gnu.org/bugs/?56063>
Summary: pass through of escape codes to the terminal
Project: GNU Screen
Submitted by: None
Submitted on: Tue 02 Apr 2019 08:46:45 PM UTC
Category: Feature Request
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: None
Fixed Release: None
Planned Release: None
Work Required: None
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Details:
I would like to have the possibility to pass escape codes unhandled through
screen to the terminal.
for tmux the escape characters in the original escape codes have to be
doubled.
'\033Ptmux;' is prepended to the string and '\033\\' (ESC \) is appended.
This would allow me to let the terminal handle sixel graphics but I think
there are many more use cases for it.
regular sixel code:
printf
'\033Pq#0;2;0;0;0#1;2;100;100;0#2;2;0;100;0#1~~@@vv@@~~@@~~$#2??}}GG}}??}}??-#1!14@\033\\'
sixel code wrapped for tmux - tmux will pass it through to the terminal:
printf
'\033Ptmux;\033\033Pq#0;2;0;0;0#1;2;100;100;0#2;2;0;100;0#1~~@@vv@@~~@@~~$#2??}}GG}}??}}??-#1!14@\033\033\\\033\\'
printf
'\033Pq#0;2;0;0;0#1;2;100;100;0#2;2;0;100;0#1~~@@vv@@~~@@~~$#2??}}GG}}??}}??-#1!14@\033\\'
| sed 's/\o033/&&/g;s/^/\o033Ptmux;/;s/$/\o033\\/'
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