Check if fbterm is installed and use $TTY variable

be5dcb8a · Marc Cornellà · 3d5b3430 · be5dcb8a
Commit be5dcb8a authored Aug 09, 2015 by Marc Cornellà
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fbterm.plugin.zsh plugins/fbterm/fbterm.plugin.zsh +5 -3

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--- a/plugins/fbterm/fbterm.plugin.zsh
+++ b/plugins/fbterm/fbterm.plugin.zsh
 # start fbterm automatically in /dev/tty*

-if [[ $(tty|grep -o '/dev/tty') = /dev/tty ]] ; then
-	fbterm
-	exit
+if (( ${+commands[fbterm]} )); then
+	if [[ "$TTY" = /dev/tty* ]] ; then
+		fbterm
+		exit
+	fi
 fi