prezto_config/modules/screen/init.zsh

40 lines
680 B
Bash
Raw Normal View History

2012-02-01 05:37:51 +01:00
#
# Defines GNU Screen aliases and provides for auto launching it at start-up.
2012-02-01 05:37:51 +01:00
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
2011-09-21 05:15:50 +02:00
2012-07-23 21:00:44 +02:00
# Return if requirements are not found.
if (( ! $+commands[screen] )); then
return 1
fi
2012-08-04 20:48:32 +02:00
#
# Auto Start
2012-08-04 20:48:32 +02:00
#
if [[ -z "$STY" ]] && zstyle -t ':prezto:module:screen' auto-start; then
session="$(
screen -list 2> /dev/null \
| sed '1d;$d' \
| awk '{print $1}' \
| head -1)"
2011-09-21 05:15:50 +02:00
if [[ -n "$session" ]]; then
exec screen -x "$session"
else
exec screen -a -A -U -D -R -m "$SHELL" -l
fi
fi
2012-08-04 20:48:32 +02:00
#
2012-07-03 19:50:25 +02:00
# Aliases
2012-08-04 20:48:32 +02:00
#
2012-08-15 04:15:45 +02:00
alias scr='screen'
alias scrl='screen -list'
alias scrn='screen -U -S'
alias scrr='screen -a -A -U -D -R'
2012-08-04 20:48:32 +02:00