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Update tmux.plugin.zsh (new configuration variable)

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Add ZSH_TMUX_SESSIONGROUP variable to allow AUTOCONNECT to connect via a sessiongroup.
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kjelderg 2023-10-13 12:08:27 -04:00 • committed by GitHub
parent 2b16c8d1b7
commit 336941bb66
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1 changed files with 23 additions and 4 deletions
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27
plugins/tmux/tmux.plugin.zsh
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@ -12,6 +12,8 @@ fi
# Automatically connect to a previous session if it exists
: ${ZSH_TMUX_AUTOCONNECT:=true}
# Automatically close the terminal when tmux exits
: ${ZSH_TMUX_SESSIONGROUP:=true}
# With ZSH_TMUX_AUTOCONNECT specified, connect to existing session group
: ${ZSH_TMUX_AUTOQUIT:=$ZSH_TMUX_AUTOSTART}
# Set term to screen or screen-256color based on current terminal support
: ${ZSH_TMUX_FIXTERM:=true}
@ -78,10 +80,27 @@ function _zsh_tmux_plugin_run() {
[[ "$ZSH_TMUX_UNICODE" == "true" ]] && tmux_cmd+=(-u)
# Try to connect to an existing session.
if [[ -n "$ZSH_TMUX_DEFAULT_SESSION_NAME" ]]; then
[[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]] && $tmux_cmd attach -t $ZSH_TMUX_DEFAULT_SESSION_NAME
else
[[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]] && $tmux_cmd attach
if [[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]]; then
if [[ "$ZSH_TMUX_SESSIONGROUP" == "true" ]]; then
# Instead of attaching, we can fairly freely run new-session which will
# give us a new session grouped with the specified target session.
# Adding `set-option destroy-unattached` discourages grouped sessions
# from accumulating over time
if [[ -n "$ZSH_TMUX_DEFAULT_SESSION_NAME" ]]; then
$tmux_cmd new-session -t $ZSH_TMUX_DEFAULT_SESSION_NAME \; set-option destroy-unattached
else
# The session group of 0 is a very rough guess. Probably better would be
# to grab it from `tmux ls -F '#{session_name}' | tail -n 1` and bail if
# there is none.
$tmux_cmd new-session -t 0 \; set-option destroy-unattached
fi
else
if [[ -n "$ZSH_TMUX_DEFAULT_SESSION_NAME" ]]; then
$tmux_cmd attach -t $ZSH_TMUX_DEFAULT_SESSION_NAME
else
$tmux_cmd attach
fi
fi
fi
# If failed, just run tmux, fixing the TERM variable if requested.