1 files changed, 100 insertions, 0 deletions
diff --git a/misc/xcode/4/go4xcode.sh b/misc/xcode/4/go4xcode.sh
new file mode 100755
index 000000000..fbdd0cfed
--- /dev/null
+++ b/misc/xcode/4/go4xcode.sh
@@ -0,0 +1,100 @@
+#!/usr/bin/env bash
+# Copyright 2012 The Go Authors.  All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# Illustrates how a Go language specification can be installed for Xcode 4.x.,
+# to enable syntax coloring, by adding an entry to a plugindata file.
+#
+# FIXME: Write a decent Xcode plugin to handle the file type association and
+# language specification properly instead of altering Xcode library files.
+
+set -e
+
+# Assumes Xcode 4+.
+XCODE_MAJOR_VERSION=`xcodebuild -version | awk 'NR == 1 {print substr($2,1,1)}'`
+if [ "$XCODE_MAJOR_VERSION" -lt "4" ]; then
+	echo "Xcode 4.x not found."
+	exit 1
+fi
+
+# DVTFOUNDATION_DIR may vary depending on Xcode setup. Change it to reflect
+# your current Xcode setup. Find suitable path with e.g.:
+#
+#	find / -type f -name 'DVTFoundation.xcplugindata' 2> /dev/null
+#
+# Example of DVTFOUNDATION_DIR's from "default" Xcode 4.x setups;
+#
+#	Xcode 4.1: /Developer/Library/PrivateFrameworks/DVTFoundation.framework/Versions/A/Resources/
+#	Xcode 4.3: /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/
+#
+DVTFOUNDATION_DIR="/Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/"
+PLUGINDATA_FILE="DVTFoundation.xcplugindata"
+
+PLISTBUDDY=/usr/libexec/PlistBuddy
+PLIST_FILE=tmp.plist
+
+# Provide means of deleting the Go entry from the plugindata file.
+if [ "$1" = "--delete-entry" ]; then
+	echo "Removing Go language specification entry."
+	$PLISTBUDDY -c "Delete :plug-in:extensions:Xcode.SourceCodeLanguage.Go" $DVTFOUNDATION_DIR/$PLUGINDATA_FILE
+	echo "Run 'sudo rm -rf /var/folders/*' and restart Xcode to update change immediately."
+	exit 0
+fi
+
+GO_VERSION="`go version`"
+
+GO_LANG_ENTRY="
+	<?xml version=\"1.0\" encoding=\"UTF-8\"?>
+	<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">
+	<plist version=\"1.0\">
+		<dict>
+			<key>Xcode.SourceCodeLanguage.Go</key>
+			<dict>
+				<key>conformsTo</key>
+				<array>
+					<dict>
+						<key>identifier</key>
+						<string>Xcode.SourceCodeLanguage.Generic</string>
+					</dict>
+				</array>
+				<key>documentationAbbreviation</key>
+				<string>go</string>
+				<key>fileDataType</key>
+				<array>
+					<dict>
+						<key>identifier</key>
+						<string>com.apple.xcode.go-source</string>
+					</dict>
+				</array>
+				<key>id</key>
+				<string>Xcode.SourceCodeLanguage.Go</string>
+				<key>languageName</key>
+				<string>Go</string>
+				<key>languageSpecification</key>
+				<string>xcode.lang.go</string>
+				<key>name</key>
+				<string>The Go Programming Language</string>
+				<key>point</key>
+				<string>Xcode.SourceCodeLanguage</string>
+				<key>version</key>
+				<string>$GO_VERSION</string>
+			</dict>
+		</dict>
+	</plist>
+"
+
+echo "Backing up plugindata file."
+cp $DVTFOUNDATION_DIR/$PLUGINDATA_FILE $DVTFOUNDATION_DIR/$PLUGINDATA_FILE.bak
+
+echo "Adding Go language specification entry."
+echo $GO_LANG_ENTRY > $PLIST_FILE
+$PLISTBUDDY -c "Merge $PLIST_FILE plug-in:extensions" $DVTFOUNDATION_DIR/$PLUGINDATA_FILE
+
+rm -f $PLIST_FILE
+
+echo "Installing Go language specification file for Xcode."
+cp $GOROOT/misc/xcode/4/go.xclangspec $DVTFOUNDATION_DIR
+
+echo "Run 'sudo rm -rf /var/folders/*' and restart Xcode to update change immediately."
+echo "Syntax coloring must be manually selected from the Editor - Syntax Coloring menu in Xcode."