From: Alexander Barton <alex@barton.de>
Date: Fri, 27 Mar 2015 15:03:03 +0000 (+0100)
Subject: Add "editor_select" plugin: Auto-detect usable editor
X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=OhMyZshExtensions.git;a=commitdiff_plain;h=f888b81bacf82fe3b2919c2b4543e9130fdd8a2d

Add "editor_select" plugin: Auto-detect usable editor
---

diff --git a/plugins/editor_select/editor_select.plugin.zsh b/plugins/editor_select/editor_select.plugin.zsh
new file mode 100644
index 0000000..423b2dc
--- /dev/null
+++ b/plugins/editor_select/editor_select.plugin.zsh
@@ -0,0 +1,24 @@
+# editor-select.plugin.zsh
+# 2015-03-27, alex@barton.de
+
+if [ -z "$EDITOR" ]; then
+	# Check "mate"
+	EDITOR=`which mate 2>/dev/null`
+	if [ $? -eq 0 ]; then
+		EDITOR="$EDITOR --wait"
+	else
+		# Check "subl"
+		EDITOR=`which subl 2>/dev/null`
+		if [ $? -eq 0 ]; then
+			EDITOR="$EDITOR --wait"
+		else
+			# Check "vim"
+			EDITOR=`which vim 2>/dev/null`
+			if [ $? -ne 0 ]; then
+				# Check "vi"
+				EDITOR=`which vi 2>/dev/null`
+			fi
+		fi
+	fi
+fi
+[ -n "$EDITOR" ] && export EDITOR