mirror of
https://github.com/dcarrillo/prezto.git
synced 2024-11-01 00:21:13 +00:00
44 lines
874 B
Bash
44 lines
874 B
Bash
#
|
|
# Defines GNU Screen aliases and provides for auto launching it at start-up.
|
|
#
|
|
# Authors:
|
|
# Sorin Ionescu <sorin.ionescu@gmail.com>
|
|
# Georges Discry <georges@discry.be>
|
|
#
|
|
|
|
# Return if requirements are not found.
|
|
if (( ! $+commands[screen] )); then
|
|
return 1
|
|
fi
|
|
|
|
#
|
|
# Auto Start
|
|
#
|
|
|
|
if [[ -z "$STY" && -z "$EMACS" && -z "$VIM" ]] && ( \
|
|
( [[ -n "$SSH_TTY" ]] && zstyle -t ':prezto:module:screen:auto-start' remote ) ||
|
|
( [[ -z "$SSH_TTY" ]] && zstyle -t ':prezto:module:screen:auto-start' local ) \
|
|
); then
|
|
session="$(
|
|
screen -list 2> /dev/null \
|
|
| sed '1d;$d' \
|
|
| awk '{print $1}' \
|
|
| head -1)"
|
|
|
|
if [[ -n "$session" ]]; then
|
|
exec screen -x "$session"
|
|
else
|
|
exec screen -a -A -U -D -R -m "$SHELL" -l
|
|
fi
|
|
fi
|
|
|
|
#
|
|
# Aliases
|
|
#
|
|
|
|
alias scr='screen'
|
|
alias scrl='screen -list'
|
|
alias scrn='screen -U -S'
|
|
alias scrr='screen -a -A -U -D -R'
|
|
|