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Add option to group with instead of attach to the previous session.

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This commit is contained in:
Andrew Kvalheim 2013-10-21 23:54:46 -07:00
parent 6fb82113d2
commit d113e66f0e
1 changed files with 33 additions and 1 deletions
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32
plugins/tmux/tmux.plugin.zsh
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@ -22,6 +22,8 @@ if which tmux &> /dev/null
[[ -n "$ZSH_TMUX_AUTOQUIT" ]] || ZSH_TMUX_AUTOQUIT=$ZSH_TMUX_AUTOSTART
# Set term to screen or screen-256color based on current terminal support
[[ -n "$ZSH_TMUX_FIXTERM" ]] || ZSH_TMUX_FIXTERM=true
# Group with the previous session instead of attaching to it
[[ -n "$ZSH_TMUX_GROUP" ]] || ZSH_TMUX_GROUP=false
# Set '-CC' option for iTerm2 tmux integration
[[ -n "$ZSH_TMUX_ITERM2" ]] || ZSH_TMUX_ITERM2=false
# The TERM to use for non-256 color terminals.
@ -69,7 +71,37 @@ if which tmux &> /dev/null
# Try to connect to an existing session.
elif [[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]]
then
# Group with an existing session or create a new one.
if [[ "$ZSH_TMUX_GROUP" == "true" ]]; then
sessions="$(tmux list-sessions -F '#{session_grouped} #{session_attached} #{session_name}')"
grouped_sessions="$(echo "$sessions" | grep '^1')"
# Join an existing group.
if [[ -n "$grouped_sessions" ]]; then
unattached_session="$(echo "$grouped_sessions" | awk '$2 == 0 {print $3; exit}')"
# Reuse an unattached, grouped session or create a new one.
if [[ -n "$unattached_session" ]]; then
\tmux $tmux_options attach-session -t "$unattached_session"
else
\tmux $tmux_options new-session -t "$unattached_session"
fi
# There are no existing groups.
else
first_session="$(echo "$sessions" | awk '{print $3; exit}')"
# Create a new session, grouped if there is anything to group with.
if [[ -n "$first_session" ]]; then
\tmux $tmux_options new-session -t "$first_session"
else
\tmux $tmux_options new-session
fi
fi
# Attach to an existing session or create a new one.
else
\tmux $tmux_options attach || \tmux $tmux_options new-session
fi
[[ "$ZSH_TMUX_AUTOQUIT" == "true" ]] && exit
# Just run tmux, fixing the TERM variable if requested.
else