Merge commit 'be3e8236086165e5e45a5a10783823874b3f3ebd' as 'lib/vscode'

lib/vscode/resources/linux/bin/code.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env sh
+#
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for license information.
+
+# test that VSCode wasn't installed inside WSL
+if grep -qi Microsoft /proc/version && [ -z "$DONT_PROMPT_WSL_INSTALL" ]; then
+	echo "To use @@PRODNAME@@ with the Windows Subsystem for Linux, please install @@PRODNAME@@ in Windows and uninstall the Linux version in WSL. You can then use the \`@@NAME@@\` command in a WSL terminal just as you would in a normal command prompt." 1>&2
+	printf "Do you want to continue anyway? [y/N] " 1>&2
+	read -r YN
+	YN=$(printf '%s' "$YN" | tr '[:upper:]' '[:lower:]')
+	case "$YN" in
+		y | yes )
+		;;
+		* )
+			exit 1
+		;;
+	esac
+	echo "To no longer see this prompt, start @@PRODNAME@@ with the environment variable DONT_PROMPT_WSL_INSTALL defined." 1>&2
+fi
+
+# If root, ensure that --user-data-dir or --file-write is specified
+if [ "$(id -u)" = "0" ]; then
+	for i in "$@"
+	do
+		case "$i" in
+			--user-data-dir | --user-data-dir=* | --file-write )
+				CAN_LAUNCH_AS_ROOT=1
+			;;
+		esac
+	done
+	if [ -z $CAN_LAUNCH_AS_ROOT ]; then
+		echo "You are trying to start @@PRODNAME@@ as a super user which isn't recommended. If this was intended, please specify an alternate user data directory using the \`--user-data-dir\` argument." 1>&2
+		exit 1
+	fi
+fi
+
+if [ ! -L "$0" ]; then
+	# if path is not a symlink, find relatively
+	VSCODE_PATH="$(dirname "$0")/.."
+else
+	if command -v readlink >/dev/null; then
+		# if readlink exists, follow the symlink and find relatively
+		VSCODE_PATH="$(dirname "$(readlink -f "$0")")/.."
+	else
+		# else use the standard install location
+		VSCODE_PATH="/usr/share/@@NAME@@"
+	fi
+fi
+
+ELECTRON="$VSCODE_PATH/@@NAME@@"
+CLI="$VSCODE_PATH/resources/app/out/cli.js"
+ELECTRON_RUN_AS_NODE=1 "$ELECTRON" "$CLI" "$@"
+exit $?