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Fix tmux-dcs-passthrough & notify utilities

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These two have been sitting in a broken state for quite a while but I
findally RTFM and realised that the escape characters in the escape
sequence need to be doubled up in order for tmux to properly pass
through the escape sequence.
This commit is contained in:
Kenneth Benzie 2024-04-07 22:59:13 +01:00
parent a6d97c1eac
commit 42260925a0
1 changed files with 9 additions and 4 deletions
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13
utilities/utilities.plugin.zsh
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@ -26,16 +26,21 @@ fi
# Passthrough an escape sequences tmux doesn't know about.
tmux-dcs-passthrough() {
local escape_sequence=$1
if [ -n "$TMUX" ]; then
printf "\x1bPtmux;\x1b$1\x1b\\"
# Replace single \x1b or \033 with two, this is required for tmux to
# properly pass-through the escape sequence.
escape_sequence=${escape_sequence//\\x1b/\\x1b\\x1b}
escape_sequence=${escape_sequence//\\033/\\x1b\\x1b}
printf '\x1bPtmux;\x1b'"$escape_sequence"'\x1b\\'
else
printf "$1"
printf "$escape_sequence"
fi
}
# OSC 9 - Post a notification - supported by iTerm2, maybe others?
# OSC 9 - Post a notification - supported by iTerm2, kitty, maybe others?
notify() {
tmux-dcs-passthrough "\x1b]9;$*\x7"
tmux-dcs-passthrough '\x1b]9;'"$*"'\x7'
}
# Detect the type and extract an archive file.