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Adding option to prevent autostarting tmux more than once in the same session.

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Josh Matthews 2013-02-26 22:18:36 -05:00
parent f096644c75
commit 691630a895
1 changed files with 12 additions and 1 deletions
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13
plugins/tmux/tmux.plugin.zsh
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@ -1,6 +1,10 @@
# Configuration variables
#
# Automatically start tmux
[[ -n "$ZSH_TMUX_AUTOSTART" ]] || ZSH_TMUX_AUTOSTART=false
# Only autostart once. If set to false, tmux will attempt to
# autostart every time your zsh configs are reloaded.
[[ -n "$ZSH_TMUX_AUTOSTART_ONCE" ]] || ZSH_TMUX_AUTOSTART_ONCE=true
# Automatically connect to a previous session if it exists
[[ -n "$ZSH_TMUX_AUTOCONNECT" ]] || ZSH_TMUX_AUTOCONNECT=true
# Automatically close the terminal when tmux exits
@ -8,6 +12,7 @@
# Set term to screen or screen-256color based on current terminal support
[[ -n "$ZSH_TMUX_FIXTERM" ]] || ZSH_TMUX_FIXTERM=true
# Get the absolute path to the current directory
local zsh_tmux_plugin_path="$(cd "$(dirname "$0")" && pwd)"
@ -54,7 +59,13 @@ function zsh_tmux_plugin_run()
# Alias tmux to our wrapper function.
alias tmux=zsh_tmux_plugin_start
# Autostart if not already in tmux and enabled.
if [[ ! -n "$TMUX" && "$ZSH_TMUX_AUTOSTART" == "true" ]]
then
zsh_tmux_plugin_run
# Actually don't autostart if we already did and multiple autostarts are disabled.
if [[ "$ZSH_TMUX_AUTOSTART_ONCE" == "false" || "$ZSH_TMUX_AUTOSTARTED" != "true" ]]
then
export ZSH_TMUX_AUTOSTARTED=true
zsh_tmux_plugin_run
fi
fi