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fix terminal title not being set in bash

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Connor Olding 2024-07-21 09:25:28 -07:00
parent 3db4f62408
commit 0e4bc62986
1 changed files with 4 additions and 4 deletions
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8
home/bashrc
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@ -24,15 +24,15 @@ _temporary_scope_() {
local DECSET="h" SGR="m" # final characters of a command sequence
local sanity="$CSI?$DECTCEM$DECSET"
local color1="$CSI;--$SGR" color2="$CSI--;97$SGR" reset="$hide$CSI$SGR$show"
local line1="$hide$title$sanity$color1$show $reset"
local line2="$hide$color2$show$prompt$reset "
local ret="$line1\\n$line2"
local ret_okay="${ret//--/42}" ret_fail="${ret//--/41}" # green/red bg
if [ "$t" = xterm ] || [ "$t" = screen ] || [ "$t" = tmux ]; then
[ "$t" = tmux ] && title="$cwd" || title="$host: $cwd"
title="${OSC}2;$title$BEL"
sanity="$ESC$G0$USASCII$SI$sanity"
fi
local line1="$hide$title$sanity$color1$show $reset"
local line2="$hide$color2$show$prompt$reset "
local ret="$line1\\n$line2"
local ret_okay="${ret//--/42}" ret_fail="${ret//--/41}" # green/red bg
PROMPT_COMMAND="[ \$? = 0 ] && PS1=\$'$ret_okay' || PS1=\$'$ret_fail'"
}; _temporary_scope_; unset -f _temporary_scope_