mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-26 15:50:09 +00:00
c451ff4bf3
Emacs returns either a sequence of availbale displays or nil. Checking nil fixes this script to work as expected.
12 lines
392 B
Bash
Executable file
12 lines
392 B
Bash
Executable file
#!/bin/sh
|
|
|
|
# get list of available X windows.
|
|
x=`emacsclient --alternate-editor '' --eval '(x-display-list)' 2>/dev/null`
|
|
|
|
if [ -z "$x" ] || [ "$x" = "nil" ] ;then
|
|
# Create one if there is no X window yet.
|
|
emacsclient --alternate-editor "" --create-frame "$@"
|
|
else
|
|
# prevent creating another X frame if there is at least one present.
|
|
emacsclient --alternate-editor "" "$@"
|
|
fi
|