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add ability to have multiple connected sessions

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This commit is contained in:
Aiden Hall 2016-03-08 20:49:58 -05:00
commit d6ffbf1ffc
1 changed files with 21 additions and 2 deletions
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23
plugins/tmux/tmux.plugin.zsh
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@ -35,6 +35,8 @@ if which tmux &> /dev/null
# systems without the proper terminfo
[[ -n "$ZSH_TMUX_FIXTERM_WITH_256COLOR" ]] || ZSH_TMUX_FIXTERM_WITH_256COLOR="screen-256color"
ZSH_TMUX_SESSION_NAME_PREFIX="`whoami`-zsh-tmux-"
# Get the absolute path to the current directory
local zsh_tmux_plugin_path="$(cd "$(dirname "$0")" && pwd)"
@ -57,6 +59,17 @@ if which tmux &> /dev/null
export _ZSH_TMUX_FIXED_CONFIG="$zsh_tmux_plugin_path/tmux.only.conf"
fi
# helper functions
function _incr() {
var=$(($1 + 1))
echo $var
}
function _inactive_sessions {
INACTIVE_SESSIONS=`tmux ls | grep -v attached | grep "$ZSH_TMUX_SESSION_NAME_PREFIX" | cut -d: -f1`
[[ -n $INACTIVE_SESSIONS ]] && echo $INACTIVE_SESSIONS
}
# Wrapper function for tmux.
function _zsh_tmux_plugin_run()
{
@ -64,10 +77,16 @@ if which tmux &> /dev/null
if [[ -n "$@" ]]
then
\tmux $@
# Try to connect to an existing session.
# Try to connect to an existing named session.
elif [[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]]
then
\tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` attach || \tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` `[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && echo '-f '$_ZSH_TMUX_FIXED_CONFIG` new-session
# See if we need to create a new named session
if [[ `_inactive_sessions | wc -l` != 0 ]]
then
\tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` attach -t `_inactive_sessions | head -n1`
else
\tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` `[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && echo '-f '$_ZSH_TMUX_FIXED_CONFIG` new-session -s "$ZSH_TMUX_SESSION_NAME_PREFIX`_inactive_sessions | tail -n1 | cut -d- -f4 | _incr`"
fi
[[ "$ZSH_TMUX_AUTOQUIT" == "true" ]] && exit
# Just run tmux, fixing the TERM variable if requested.
else