Groundwork for language support

- Implement the localization service.
- Use the proper build process which generates the require JSON files.
- Implement getting the locale and language configuration.

.travis.yml

@@ -16,6 +16,8 @@ matrix:
   - os: osx
     env:
       - VSCODE_VERSION="1.36.1" MAJOR_VERSION="2" VERSION="$MAJOR_VERSION.$TRAVIS_BUILD_NUMBER"
+before_install:
+- if [[ "$TRAVIS_BRANCH" == "master" ]]; then export MINIFY="true"; fi
 script:
 - scripts/ci.bash
 before_deploy:

Dockerfile

@@ -13,14 +13,10 @@ RUN npm install -g yarn@1.13
 WORKDIR /src
 COPY . .
 
-
-# In the future, we can use https://github.com/yarnpkg/rfcs/pull/53 to make
-# yarn use the node_modules directly which should be fast as it is slow because
-# it populates its own cache every time.
 RUN yarn \
-	&& yarn build "${codeServerVersion}" "${vscodeVersion}" linux x64 \
+	&& yarn build "${vscodeVersion}" "${codeServerVersion}" \
-	&& yarn binary "${codeServerVersion}" "${vscodeVersion}" linux x64 \
+	&& yarn binary "${vscodeVersion}" "${codeServerVersion}" \
-	&& mv "/src/build/code-server${codeServerVersion}-vsc${vscodeVersion}-linux-x64" /src/build/code-server
+	&& mv "/src/build/code-server${codeServerVersion}-vsc${vscodeVersion}-linux-x86_64-built/code-server${codeServerVersion}-vsc${vscodeVersion}-linux-x86_64" /src/build/code-server
 
 # We deploy with ubuntu so that devs have a familiar environment.
 FROM ubuntu:18.04

README.md

@@ -44,8 +44,8 @@ arguments when launching code-server with Docker. See
   it will build in this directory which will cause issues because `yarn watch`
   will try to compile the build directory as well.
 - For now `@coder/nbin` is a global dependency.
-- Run `yarn build ${codeServerVersion} ${vscodeVersion} ${target} ${arch}` in
+- Run `yarn build ${vscodeVersion} ${codeServerVersion}` in this directory (for
-  this directory (for example: `yarn build development 1.36.0 linux x64`).
+  example: `yarn build 1.36.0 development`).
 - If you target the same VS Code version our Travis builds do everything will
   work but if you target some other version it might not (we have to do some
   patching to VS Code so different versions aren't always compatible).
@@ -93,6 +93,10 @@ yarn start
 # Visit http://localhost:8443
 ```
 
+If you run into issues about a different version of Node being used, try running
+`npm rebuild` in the VS Code directory and ignore the error at the end from
+`vscode-ripgrep`.
+
 ### Upgrading VS Code
 We have to patch VS Code to provide and fix some functionality. As the web
 portion of VS Code matures, we'll be able to shrink and maybe even entirely
@@ -121,6 +125,7 @@ Our changes include:
 - Get telemetry working by adding a channel for it.
 - Change a regular expression used for mnemonics so it works on Firefox.
 - Make it possible for us to load code on the client.
+- Modify the build process to include our code.
 
 ## License
 [MIT](LICENSE)

package.json

@@ -8,7 +8,7 @@
     "watch": "yarn ensure-in-vscode && cd ../../../ && yarn watch",
     "build": "bash ./scripts/tasks.bash build",
     "package": "bash ./scripts/tasks.bash package",
-    "vstar": "bash ./scripts/tasks.bash vstar",
+    "package-prebuilt": "bash ./scripts/tasks.bash package-prebuilt",
     "binary": "bash ./scripts/tasks.bash binary",
     "patch:generate": "yarn ensure-in-vscode && cd ../../../ && git diff --staged > ./src/vs/server/scripts/vscode.patch",
     "patch:apply": "yarn ensure-in-vscode && cd ../../../ && git apply ./src/vs/server/scripts/vscode.patch"

scripts/ci.bash

@@ -23,7 +23,7 @@ function docker-build() {
 
 	function docker-exec() {
 		local command="${1}" ; shift
-		local args="'${codeServerVersion}' '${vscodeVersion}' '${target}' '${arch}'"
+		local args="'${vscodeVersion}' '${codeServerVersion}'"
 		docker exec "${containerId}" \
 			bash -c "cd /src && CI=true yarn ${command} ${args}"
 	}
@@ -41,8 +41,7 @@ function docker-build() {
 function local-build() {
 	function local-exec() {
 		local command="${1}" ; shift
-		CI=true yarn "${command}" \
+		CI=true yarn "${command}" "${vscodeVersion}" "${codeServerVersion}"
-			"${codeServerVersion}" "${vscodeVersion}" "${target}" "${arch}"
 	}
 
 	local-exec build
@@ -56,7 +55,6 @@ function main() {
 	local vscodeVersion="${VSCODE_VERSION:-}"
 	local ostype="${OSTYPE:-}"
 	local target="${TARGET:-}"
-	local arch=x64
 
 	if [[ -z "${codeServerVersion}" ]] ; then
 		>&2 echo "Must set VERSION environment variable"; exit 1

scripts/nbin.js

@@ -1,11 +1,10 @@
-/* global require, __dirname, process */
 const { Binary } = require("@coder/nbin");
 const fs = require("fs");
 const path = require("path");
 
-const target = process.argv[2];
+const source = process.argv[2];
-const arch = process.argv[3];
+const target = process.argv[3];
-const source = process.argv[4];
+const binaryName = process.argv[4];
 
 const bin = new Binary({
 	mainFile: path.join(source, "out/vs/server/main.js"),
@@ -15,7 +14,7 @@ const bin = new Binary({
 bin.writeFiles(path.join(source, "**"));
 
 bin.build().then((binaryData) => {
-	const outputPath = path.join(source, "code-server");
+	const outputPath = path.join(source, binaryName);
 	fs.writeFileSync(outputPath, binaryData);
 	fs.chmodSync(outputPath, "755");
 }).catch((ex) => {

scripts/tasks.bash

@@ -1,5 +1,5 @@
 #!/bin/bash
-set -euo pipefail
+set -euox pipefail
 
 function log() {
 	local message="${1}" ; shift
@@ -11,27 +11,12 @@ function log() {
 	fi
 }
 
-function exit-if-ci() {
-	if [[ -n "${ci}" ]] ; then
-		log "Pre-built VS Code ${vscodeVersion}-${target}-${arch} is incorrectly built" "error"
-		exit 1
-	fi
-}
-
 # Copy code-server into VS Code along with its dependencies.
 function copy-server() {
-	log "Applying patch"
+	local serverPath="${sourcePath}/src/vs/server"
-	cd "${vscodeSourcePath}"
-	git reset --hard
-	git clean -fd
-	git apply "${rootPath}/scripts/vscode.patch"
-
-	local serverPath="${vscodeSourcePath}/src/vs/server"
 	rm -rf "${serverPath}"
 	mkdir -p "${serverPath}"
 
-	log "Copying code-server code"
-
 	cp -r "${rootPath}/src" "${serverPath}"
 	cp -r "${rootPath}/typings" "${serverPath}"
 	cp "${rootPath}/main.js" "${serverPath}"
@@ -39,14 +24,11 @@ function copy-server() {
 	cp "${rootPath}/yarn.lock" "${serverPath}"
 
 	if [[ -d "${rootPath}/node_modules" ]] ; then
-		log "Copying code-server build dependencies"
 		cp -r "${rootPath}/node_modules" "${serverPath}"
 	else
-		log "Installing code-server build dependencies"
-		cd "${serverPath}"
 		# Ignore scripts to avoid also installing VS Code dependencies which has
 		# already been done.
-		yarn --ignore-scripts
+		cd "${serverPath}" && yarn --ignore-scripts
 		rm -r node_modules/@types/node # I keep getting type conflicts
 	fi
 
@@ -58,164 +40,113 @@ function copy-server() {
 
 # Prepend the nbin shim which enables finding files within the binary.
 function prepend-loader() {
-	local filePath="${codeServerBuildPath}/${1}" ; shift
+	local filePath="${buildPath}/${1}" ; shift
 	cat "${rootPath}/scripts/nbin-shim.js" "${filePath}" > "${filePath}.temp"
 	mv "${filePath}.temp" "${filePath}"
 	# Using : as the delimiter so the escaping here is easier to read.
 	# ${parameter/pattern/string}, so the pattern is /: (if the pattern starts
 	# with / it matches all instances) and the string is \\: (results in \:).
 	if [[ "${target}" == "darwin" ]] ; then
-		sed -i "" -e "s:{{ROOT_PATH}}:${codeServerBuildPath//:/\\:}:g" "${filePath}"
+		sed -i "" -e "s:{{ROOT_PATH}}:${buildPath//:/\\:}:g" "${filePath}"
 	else
-		sed -i "s:{{ROOT_PATH}}:${codeServerBuildPath//:/\\:}:g" "${filePath}"
+		sed -i "s:{{ROOT_PATH}}:${buildPath//:/\\:}:g" "${filePath}"
 	fi
 }
 
 # Copy code-server into VS Code then build it.
 function build-code-server() {
 	copy-server
+	local min=""
+	if [[ -n "${minify}" ]] ; then
+		min="-min"
+		yarn gulp minify-vscode --max-old-space-size=32384
+	else
+		yarn gulp optimize-vscode --max-old-space-size=32384
+	fi
 
-	# TODO: look into making it do the full minified build for just our code
+	rm -rf "${buildPath}"
-	# (basically just want to skip extensions, target our server code, and get
+	mkdir -p "${buildPath}"
-	# the same type of build you get with the vscode-linux-x64-min task).
-	# Something like: yarn gulp "vscode-server-${target}-${arch}-min"
-	log "Building code-server"
-	yarn gulp compile-client
 
-	rm -rf "${codeServerBuildPath}"
+	# Rebuild to make sure native modules work on the target system.
-	mkdir -p "${codeServerBuildPath}"
+	cp "${sourcePath}/remote/"{package.json,yarn.lock,.yarnrc} "${buildPath}"
+	cd "${buildPath}" && yarn --production --force --build-from-source
+	rm "${buildPath}/"{package.json,yarn.lock,.yarnrc}
 
 	local json="{\"codeServerVersion\": \"${codeServerVersion}\"}"
+	cp -r "${sourcePath}/.build/extensions" "${buildPath}"
+	node "${rootPath}/scripts/merge.js" "${sourcePath}/package.json" "${rootPath}/scripts/package.json" "${buildPath}/package.json" "${json}"
+	node "${rootPath}/scripts/merge.js" "${sourcePath}/product.json" "${rootPath}/scripts/product.json" "${buildPath}/product.json"
+	cp -r "${sourcePath}/out-vscode${min}" "${buildPath}/out"
 
-	cp -r "${vscodeBuildPath}/resources/app/extensions" "${codeServerBuildPath}"
+	# Only keep production dependencies for the server.
-	node "${rootPath}/scripts/merge.js" "${vscodeBuildPath}/resources/app/package.json" "${rootPath}/scripts/package.json" "${codeServerBuildPath}/package.json" "${json}"
+	cp "${rootPath}/"{package.json,yarn.lock} "${buildPath}/out/vs/server"
-	node "${rootPath}/scripts/merge.js" "${vscodeBuildPath}/resources/app/product.json" "${rootPath}/scripts/product.json" "${codeServerBuildPath}/product.json"
+	cd "${buildPath}/out/vs/server" && yarn --production --ignore-scripts
-	cp -r "${vscodeSourcePath}/out" "${codeServerBuildPath}"
+	rm "${buildPath}/out/vs/server/"{package.json,yarn.lock}
-	rm -rf "${codeServerBuildPath}/out/vs/server/typings"
-
-	# Rebuild to make sure the native modules work since at the moment all the
-	# pre-built packages are from one Linux system which compiles against the
-	# latest glibc. This means you must build on the target system.
-	log "Installing remote dependencies"
-	cd "${vscodeSourcePath}/remote"
-	yarn --production --force --build-from-source
-	mv "${vscodeSourcePath}/remote/node_modules" "${codeServerBuildPath}"
-
-	# Only keep the production dependencies.
-	cd "${codeServerBuildPath}/out/vs/server"
-	yarn --production --ignore-scripts
 
 	prepend-loader "out/vs/server/main.js"
 	prepend-loader "out/bootstrap-fork.js"
 
-	log "Final build: ${codeServerBuildPath}"
+	log "Final build: ${buildPath}"
 }
 
-# Build VS Code if it hasn't already been built. If we're in the CI and it's
+# Download and extract a tar from a URL with either curl or wget depending on
-# not fully built, error and exit.
+# which is available.
-function build-vscode() {
+function download-tar() {
-	if [[ ! -d "${vscodeSourcePath}" ]] ; then
+	local url="${1}" ; shift
-		exit-if-ci
-		log "${vscodeSourceName} does not exist, cloning"
-		git clone https://github.com/microsoft/vscode --quiet \
-			--branch "${vscodeVersion}" --single-branch --depth=1 \
-			"${vscodeSourcePath}"
-	else
-		log "${vscodeSourceName} already exists, skipping clone"
-	fi
-
-	cd "${vscodeSourcePath}"
-
-	if [[ ! -d "${vscodeSourcePath}/node_modules" ]] ; then
-		exit-if-ci
-		log "Installing VS Code dependencies"
-		yarn
-
-		# Keep just what we need to keep the pre-built archive smaller.
-		rm -rf "${vscodeSourcePath}/test"
-		rm -rf "${vscodeSourcePath}/remote/node_modules" # Will rebuild.
-	else
-		log "${vscodeSourceName}/node_modules already exists, skipping install"
-	fi
-
-	if [[ ! -d "${vscodeBuildPath}" ]] ; then
-		exit-if-ci
-		log "${vscodeBuildName} does not exist, building"
-		local builtPath="${buildPath}/VSCode-${target}-${arch}"
-		rm -rf "${builtPath}"
-		yarn gulp "vscode-${target}-${arch}-min" --max-old-space-size=32384
-		mkdir -p "${vscodeBuildPath}/resources/app"
-		# Copy just what we need to keep the pre-built archive smaller.
-		mv "${builtPath}/resources/app/extensions" "${vscodeBuildPath}/resources/app"
-		mv "${builtPath}/resources/app/"*.json "${vscodeBuildPath}/resources/app"
-		rm -rf "${builtPath}"
-	else
-		log "${vscodeBuildName} already exists, skipping build"
-	fi
-}
-
-# Download VS Code with either curl or wget depending on which is available.
-function download-vscode() {
-	cd "${buildPath}"
 	if command -v wget &> /dev/null ; then
-		log "Attempting to download ${tarName} with wget"
+		wget "${url}" --quiet -O - | tar -C "${stagingPath}" -xz
-		wget "${vsSourceUrl}" --quiet --output-document "${tarName}"
 	else
-		log "Attempting to download ${tarName} with curl"
+		curl "${url}" --silent --fail | tar -C "${stagingPath}" -xz
-		curl "${vsSourceUrl}" --silent --fail --output "${tarName}"
 	fi
 }
 
-# Download pre-built VS Code if necessary. Build if there is no available
+# Download a pre-built package. If it doesn't exist and we are in the CI, exit.
-# download but not when in the CI. The pre-built package basically just
+# Otherwise the return will be whether it existed or not. The pre-built package
-# provides us the dependencies and extensions so we don't have to install and
+# is provided to reduce CI build time.
-# build them respectively which takes a long time.
+function download-pre-built() {
-function prepare-vscode() {
+	local archiveName="${1}" ; shift
-	if [[ ! -d "${vscodeBuildPath}" || ! -d "${vscodeSourcePath}" ]] ; then
+	local url="https://codesrv-ci.cdr.sh/${archiveName}"
-		mkdir -p "${buildPath}"
+	if ! download-tar "${url}" ; then
-		# TODO: for now everything uses the Linux build and we rebuild the modules.
+		if [[ -n "${ci}" ]] ; then
-		# This means you must build on the target system.
+			log "${url} does not exist" "error"
-		local tarName="vstar-${vscodeVersion}-${target}-${arch}.tar.gz"
-		local linuxTarName="vstar-${vscodeVersion}-linux-${arch}.tar.gz"
-		local linuxVscodeBuildName="vscode-${vscodeVersion}-linux-${arch}-built"
-		local vsSourceUrl="https://codesrv-ci.cdr.sh/${linuxTarName}"
-		if download-vscode ; then
-			cd "${buildPath}"
-			rm -rf "${vscodeBuildPath}"
-			tar -xzf "${tarName}"
-			rm "${tarName}"
-			if [[ "${target}" != "linux" ]] ; then
-				mv "${linuxVscodeBuildName}" "${vscodeBuildName}"
-			fi
-		elif [[ -n "${ci}" ]] ; then
-			log "Pre-built VS Code ${vscodeVersion}-${target}-${arch} does not exist" "error"
 			exit 1
-		else
-			log "${tarName} does not exist, building"
-			build-vscode
-			return
 		fi
-	else
+		return 1
-		log "VS Code is already downloaded or built"
 	fi
-
+	return 0
-	log "Ensuring VS Code is fully built"
-	build-vscode
 }
 
+# Fully build code-server.
 function build-task() {
-	prepare-vscode
+	mkdir -p "${stagingPath}"
+	if [[ ! -d "${sourcePath}" ]] ; then
+		if ! download-pre-built "vscode-${vscodeVersion}.tar.gz" ; then
+			git clone https://github.com/microsoft/vscode  --quiet \
+				--branch "${vscodeVersion}" --single-branch --depth=1 \
+				"${sourcePath}"
+		fi
+	fi
+	cd "${sourcePath}"
+	git reset --hard && git clean -fd
+	git apply "${rootPath}/scripts/vscode.patch"
+	if [[ ! -d "${sourcePath}/node_modules" ]] ; then
+		if [[ -n "${ci}" ]] ; then
+			log "Pre-built VS Code ${vscodeVersion} has no node_modules" "error"
+			exit 1
+		fi
+		yarn
+	fi
+	if [[ ! -d "${sourcePath}/.build/extensions" ]] ; then
+		if [[ -n "${ci}" ]] ; then
+			log "Pre-built VS Code ${vscodeVersion} has no built extensions" "error"
+			exit 1
+		fi
+		yarn gulp extensions-build-package --max-old-space-size=32384
+	fi
 	build-code-server
 }
 
-function vstar-task() {
+# Package the binary into a tar or zip for release.
-	local archivePath="${releasePath}/vstar-${vscodeVersion}-${target}-${arch}.tar.gz"
-	rm -f "${archivePath}"
-	mkdir -p "${releasePath}"
-	tar -C "${buildPath}" -czf "${archivePath}" "${vscodeSourceName}" "${vscodeBuildName}"
-	log "Archive: ${archivePath}"
-}
-
 function package-task() {
 	local archivePath="${releasePath}/${binaryName}"
 	rm -rf "${archivePath}"
@@ -223,8 +154,8 @@ function package-task() {
 
 	cp "${buildPath}/${binaryName}" "${archivePath}/code-server"
 	cp "${rootPath}/README.md" "${archivePath}"
-	cp "${vscodeSourcePath}/LICENSE.txt" "${archivePath}"
+	cp "${sourcePath}/LICENSE.txt" "${archivePath}"
-	cp "${vscodeSourcePath}/ThirdPartyNotices.txt" "${archivePath}"
+	cp "${sourcePath}/ThirdPartyNotices.txt" "${archivePath}"
 
 	cd "${releasePath}"
 	if [[ "${target}" == "darwin" ]] ; then
@@ -236,50 +167,37 @@ function package-task() {
 	fi
 }
 
-# Package built code into a binary.
+# Bundle built code into a binary.
 function binary-task() {
 	# I had trouble getting VS Code to build with the @coder/nbin dependency due
 	# to the types it installs (tons of conflicts), so for now it's a global
 	# dependency.
 	cd "${rootPath}"
 	npm link @coder/nbin
-	node "${rootPath}/scripts/nbin.js" "${target}" "${arch}" "${codeServerBuildPath}"
+	node "${rootPath}/scripts/nbin.js" "${buildPath}" "${target}" "${binaryName}"
 	rm node_modules/@coder/nbin
-	mv "${codeServerBuildPath}/code-server" "${buildPath}/${binaryName}"
 	log "Binary: ${buildPath}/${binaryName}"
 }
 
 # Check if it looks like we are inside VS Code.
 function in-vscode () {
-	log "Checking if we are inside VS Code"
 	local dir="${1}" ; shift
-
+	local maybeVsCode
-	local maybeVscode
 	local dirName
-	maybeVscode="$(realpath "${dir}/../../..")"
+	maybeVsCode="$(realpath "${dir}/../../..")"
-	dirName="$(basename "${maybeVscode}")"
+	dirName="$(basename "${maybeVsCode}")"
-
 	if [[ "${dirName}" != "vscode" ]] ; then
 		return 1
 	fi
-	if [[ ! -f "${maybeVscode}/package.json" ]] ; then
+	if [[ ! -f "${maybeVsCode}/package.json" ]] ; then
 		return 1
 	fi
-	if ! grep '"name": "code-oss-dev"' "${maybeVscode}/package.json" --quiet ; then
+	if ! grep '"name": "code-oss-dev"' "${maybeVsCode}/package.json" --quiet ; then
 		return 1
 	fi
-
 	return 0
 }
 
-function ensure-in-vscode-task() {
-	if ! in-vscode "${rootPath}"; then
-		log "Not in vscode" "error"
-		exit 1
-	fi
-	exit 0
-}
-
 function main() {
 	local relativeRootPath
 	local rootPath
@@ -288,52 +206,55 @@ function main() {
 
 	local task="${1}" ; shift
 	if [[ "${task}" == "ensure-in-vscode" ]] ; then
-		ensure-in-vscode-task
+		if ! in-vscode "${rootPath}"; then
+			log "Not in VS Code" "error"
+			exit 1
+		fi
+		exit 0
 	fi
 
-	local codeServerVersion="${1}" ; shift
-	local vscodeVersion="${1}" ; shift
-	local target="${1}" ; shift
-	local arch="${1}" ; shift
-	local ci="${CI:-}"
-
 	# This lets you build in a separate directory since building within this
 	# directory while developing makes it hard to keep developing since compiling
 	# will compile everything in the build directory as well.
 	local outPath="${OUT:-${rootPath}}"
+	local releasePath="${outPath}/release"
+	local stagingPath="${outPath}/build"
 
-	# If we're inside a vscode directory, assume we want to develop. In that case
+	# If we're inside a VS Code directory, assume we want to develop. In that case
 	# we should set an OUT directory and not build in this directory.
 	if in-vscode "${outPath}" ; then
 		log "Set the OUT environment variable to something outside of VS Code" "error"
 		exit 1
 	fi
 
-	local releasePath="${outPath}/release"
+	local vscodeVersion="${1}" ; shift
-	local buildPath="${outPath}/build"
+	local sourceName="vscode-${vscodeVersion}-source"
+	local sourcePath="${stagingPath}/${sourceName}"
 
-	local vscodeSourceName="vscode-${vscodeVersion}-source"
+	if [[ "${task}" == "package-prebuilt" ]] ; then
-	local vscodeBuildName="vscode-${vscodeVersion}-${target}-${arch}-built"
+		local archiveName="vscode-${vscodeVersion}.tar.gz"
-	local vscodeSourcePath="${buildPath}/${vscodeSourceName}"
+		cd "${stagingPath}"
-	local vscodeBuildPath="${buildPath}/${vscodeBuildName}"
+		git reset --hard && git clean -xfd -e '.build/extensions' -e 'node_modules'
-
+		tar -czf "${archiveName}" "${sourceName}"
-	local codeServerBuildName="code-server${codeServerVersion}-vsc${vscodeVersion}-${target}-${arch}-built"
+		mkdir -p "${releasePath}" && mv -f "${archiveName}" "${releasePath}"
-	local codeServerBuildPath="${buildPath}/${codeServerBuildName}"
+		exit 0
-	local binaryName="code-server${codeServerVersion}-vsc${vscodeVersion}-${target}-${arch}"
-
-	log "Running ${task} task"
-	log " rootPath: ${rootPath}"
-	log " outPath: ${outPath}"
-	log " codeServerVersion: ${codeServerVersion}"
-	log " vscodeVersion: ${vscodeVersion}"
-	log " target: ${target}"
-	log " arch: ${arch}"
-	if [[ -n "${ci}" ]] ; then
-		log " CI: yes"
-	else
-		log " CI: no"
 	fi
 
+	local ci="${CI:-}"
+	local minify="${MINIFY:-}"
+	local arch="x86_64"
+	local target="linux"
+	local ostype="${OSTYPE:-}"
+	if [[ "${ostype}" == "darwin"* ]] ; then
+		target="darwin"
+	else
+		arch=$(uname -m)
+	fi
+
+	local codeServerVersion="${1}" ; shift
+	local binaryName="code-server${codeServerVersion}-vsc${vscodeVersion}-${target}-${arch}"
+	local buildPath="${stagingPath}/${binaryName}-built"
+
 	"${task}-task" "$@"
 }
 

scripts/vscode.patch

@@ -1,3 +1,111 @@
+diff --git a/build/gulpfile.compile.js b/build/gulpfile.compile.js
+index 0dd2e5abf1..fc6875f3c2 100644
+--- a/build/gulpfile.compile.js
++++ b/build/gulpfile.compile.js
+@@ -12,6 +12,7 @@ const { compileExtensionsBuildTask } = require('./gulpfile.extensions');
+ 
+ // Full compile, including nls and inline sources in sourcemaps, for build
+ const compileClientBuildTask = task.define('compile-client-build', task.series(util.rimraf('out-build'), compilation.compileTask('src', 'out-build', true)));
++exports.compileClientBuildTask = compileClientBuildTask;
+ 
+ // All Build
+ const compileBuildTask = task.define('compile-build', task.parallel(compileClientBuildTask, compileExtensionsBuildTask));
+diff --git a/build/gulpfile.vscode.js b/build/gulpfile.vscode.js
+index 84a6be26e8..7fb43686cd 100644
+--- a/build/gulpfile.vscode.js
++++ b/build/gulpfile.vscode.js
+@@ -34,7 +34,8 @@ const deps = require('./dependencies');
+ const getElectronVersion = require('./lib/electron').getElectronVersion;
+ const createAsar = require('./lib/asar').createAsar;
+ const minimist = require('minimist');
+-const { compileBuildTask } = require('./gulpfile.compile');
++const { /*compileBuildTask, */compileClientBuildTask } = require('./gulpfile.compile');
++const { compileExtensionsBuildTask } = require('./gulpfile.extensions');
+ 
+ const productionDependencies = deps.getProductionDependencies(path.dirname(__dirname));
+ // @ts-ignore
+@@ -47,23 +48,28 @@ const nodeModules = ['electron', 'original-fs']
+ 
+ // Build
+ const vscodeEntryPoints = _.flatten([
+-	buildfile.entrypoint('vs/workbench/workbench.main'),
++	buildfile.entrypoint('vs/workbench/workbench.web.api'),
++	buildfile.entrypoint('vs/server/src/cli'),
++	buildfile.entrypoint('vs/workbench/services/keybinding/browser/keyboardLayouts/layout.contribution.linux'),
++	buildfile.entrypoint('vs/workbench/services/keybinding/browser/keyboardLayouts/layout.contribution.win'),
++	buildfile.entrypoint('vs/workbench/services/keybinding/browser/keyboardLayouts/layout.contribution.darwin'),
+ 	buildfile.base,
+-	buildfile.workbench,
+-	buildfile.code
++	buildfile.workbenchWeb,
++	// buildfile.code
+ ]);
+ 
+ const vscodeResources = [
+-	'out-build/main.js',
+-	'out-build/cli.js',
+-	'out-build/driver.js',
++	'out-build/vs/server/main.js',
++	'out-build/vs/server/src/uriTransformer.js',
++	// 'out-build/cli.js',
++	// 'out-build/driver.js',
+ 	'out-build/bootstrap.js',
+ 	'out-build/bootstrap-fork.js',
+ 	'out-build/bootstrap-amd.js',
+ 	'out-build/bootstrap-window.js',
+ 	'out-build/paths.js',
+ 	'out-build/vs/**/*.{svg,png,cur,html}',
+-	'!out-build/vs/code/browser/**/*.html',
++	// '!out-build/vs/code/browser/**/*.html',
+ 	'out-build/vs/base/common/performance.js',
+ 	'out-build/vs/base/node/languagePacks.js',
+ 	'out-build/vs/base/node/{stdForkStart.js,terminateProcess.sh,cpuUsage.sh,ps.sh}',
+@@ -78,10 +84,11 @@ const vscodeResources = [
+ 	'out-build/vs/workbench/contrib/welcome/walkThrough/**/*.md',
+ 	'out-build/vs/workbench/services/files/**/*.exe',
+ 	'out-build/vs/workbench/services/files/**/*.md',
+-	'out-build/vs/code/electron-browser/workbench/**',
+-	'out-build/vs/code/electron-browser/sharedProcess/sharedProcess.js',
+-	'out-build/vs/code/electron-browser/issue/issueReporter.js',
+-	'out-build/vs/code/electron-browser/processExplorer/processExplorer.js',
++	'out-build/vs/code/browser/workbench/**',
++	// 'out-build/vs/code/electron-browser/sharedProcess/sharedProcess.js',
++	// 'out-build/vs/code/electron-browser/issue/issueReporter.js',
++	// 'out-build/vs/code/electron-browser/processExplorer/processExplorer.js',
++	'!out-build/vs/server/doc/**',
+ 	'!**/test/**'
+ ];
+ 
+@@ -94,7 +101,7 @@ const BUNDLED_FILE_HEADER = [
+ const optimizeVSCodeTask = task.define('optimize-vscode', task.series(
+ 	task.parallel(
+ 		util.rimraf('out-vscode'),
+-		compileBuildTask
++		compileClientBuildTask // compileBuildTask
+ 	),
+ 	common.optimizeTask({
+ 		src: 'out-build',
+@@ -127,6 +134,20 @@ const minifyVSCodeTask = task.define('minify-vscode', task.series(
+ 	common.minifyTask('out-vscode', `${sourceMappingURLBase}/core`)
+ ));
+ 
++function packageExtensionsTask() {
++	return () => {
++		const destination = path.join(root, ".build");
++		const sources = ext.packageExtensionsStream();
++		return sources.pipe(vfs.dest(destination));
++	};
++}
++gulp.task(task.define('extensions-build-package', task.series(
++	compileExtensionsBuildTask,
++	packageExtensionsTask()
++)));
++gulp.task(optimizeVSCodeTask);
++gulp.task(minifyVSCodeTask);
++
+ // Package
+ 
+ // @ts-ignore JSON checking: darwinCredits is optional
 diff --git a/src/typings/require.d.ts b/src/typings/require.d.ts
 index 618861a5be..9d4fdea14e 100644
 --- a/src/typings/require.d.ts
@@ -74,8 +182,33 @@ index a7466e641a..6d91e66ad3 100644
 +
 +	export const codeServer: string = 'code-server';
  }
+diff --git a/src/vs/base/common/platform.ts b/src/vs/base/common/platform.ts
+index 4cba839fe5..b216c43bbc 100644
+--- a/src/vs/base/common/platform.ts
++++ b/src/vs/base/common/platform.ts
+@@ -53,8 +53,18 @@ if (typeof navigator === 'object' && !isElectronRenderer) {
+ 	_isMacintosh = userAgent.indexOf('Macintosh') >= 0;
+ 	_isLinux = userAgent.indexOf('Linux') >= 0;
+ 	_isWeb = true;
+-	_locale = navigator.language;
+-	_language = _locale;
++	_locale = LANGUAGE_DEFAULT;
++	_language = LANGUAGE_DEFAULT;
++	const rawNlsConfig = typeof document !== 'undefined'
++		&& document.getElementById('vscode-remote-nls-configuration')!.getAttribute('data-settings')!;
++	if (rawNlsConfig) {
++		try {
++			const nlsConfig: NLSConfig = JSON.parse(rawNlsConfig);
++			_locale = nlsConfig.locale;
++			_translationsConfigFile = nlsConfig._translationsConfigFile;
++			_language = nlsConfig.availableLanguages['*'] || LANGUAGE_DEFAULT;
++		} catch (error) { /* Oh well. */ }
++	}
+ } else if (typeof process === 'object') {
+ 	_isWindows = (process.platform === 'win32');
+ 	_isMacintosh = (process.platform === 'darwin');
 diff --git a/src/vs/code/browser/workbench/workbench.html b/src/vs/code/browser/workbench/workbench.html
-index ff62e0a65a..21cd50eaf9 100644
+index ff62e0a65a..924b65fa7a 100644
 --- a/src/vs/code/browser/workbench/workbench.html
 +++ b/src/vs/code/browser/workbench/workbench.html
 @@ -4,6 +4,8 @@
@@ -87,6 +220,14 @@ index ff62e0a65a..21cd50eaf9 100644
  		<!-- Disable pinch zooming -->
  		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
  
+@@ -20,6 +22,7 @@
+ 
+ 		<!-- Workaround to pass remote connection token-->
+ 		<meta id="vscode-remote-connection-token" data-settings="{{CONNECTION_AUTH_TOKEN}}">
++		<meta id="vscode-remote-nls-configuration" data-settings="{{NLS_CONFIGURATION}}">
+ 	</head>
+ 
+ 	<body class="vs-dark" aria-label="">
 diff --git a/src/vs/code/browser/workbench/workbench.js b/src/vs/code/browser/workbench/workbench.js
 index 34f321f90d..b1bd6a4ac9 100644
 --- a/src/vs/code/browser/workbench/workbench.js
@@ -372,6 +513,35 @@ index e09049c5b9..7af2c20efd 100644
  			.then(extensions => {
  				const toRemove: ILocalExtension[] = [];
  
+diff --git a/src/vs/platform/localizations/electron-browser/localizationsService.ts b/src/vs/platform/localizations/electron-browser/localizationsService.ts
+index 353161166e..7d64fe93c7 100644
+--- a/src/vs/platform/localizations/electron-browser/localizationsService.ts
++++ b/src/vs/platform/localizations/electron-browser/localizationsService.ts
+@@ -6,8 +6,9 @@
+ import { IChannel } from 'vs/base/parts/ipc/common/ipc';
+ import { Event } from 'vs/base/common/event';
+ import { ILocalizationsService, LanguageType } from 'vs/platform/localizations/common/localizations';
+-import { ISharedProcessService } from 'vs/platform/ipc/electron-browser/sharedProcessService';
++// import { ISharedProcessService } from 'vs/platform/ipc/electron-browser/sharedProcessService';
+ import { ServiceIdentifier } from 'vs/platform/instantiation/common/instantiation';
++import { IRemoteAgentService } from 'vs/workbench/services/remote/common/remoteAgentService';
+ 
+ export class LocalizationsService implements ILocalizationsService {
+ 
+@@ -15,8 +16,11 @@ export class LocalizationsService implements ILocalizationsService {
+ 
+ 	private channel: IChannel;
+ 
+-	constructor(@ISharedProcessService sharedProcessService: ISharedProcessService) {
+-		this.channel = sharedProcessService.getChannel('localizations');
++	constructor(
++		// @ISharedProcessService sharedProcessService: ISharedProcessService
++		@IRemoteAgentService remoteAgentService: IRemoteAgentService,
++	) {
++		this.channel = remoteAgentService.getConnection()!.getChannel('localizations');
+ 	}
+ 
+ 	get onDidLanguagesChange(): Event<void> { return this.channel.listen('onDidLanguagesChange'); }
 diff --git a/src/vs/platform/log/common/logIpc.ts b/src/vs/platform/log/common/logIpc.ts
 index 9f68b645b6..f0cae7111d 100644
 --- a/src/vs/platform/log/common/logIpc.ts
@@ -573,7 +743,7 @@ index 5a758eb786..7fcacb5ca7 100644
  		templateData.actionBar.context = (<TreeViewItemHandleArg>{ $treeViewId: this.treeViewId, $treeItemHandle: node.handle });
  		templateData.actionBar.push(this.menus.getResourceActions(node), { icon: true, label: false });
 diff --git a/src/vs/workbench/browser/web.main.ts b/src/vs/workbench/browser/web.main.ts
-index 1986fb6642..453d3e3e48 100644
+index 1986fb6642..70b0c789e3 100644
 --- a/src/vs/workbench/browser/web.main.ts
 +++ b/src/vs/workbench/browser/web.main.ts
 @@ -35,6 +35,7 @@ import { SignService } from 'vs/platform/sign/browser/signService';
@@ -584,16 +754,15 @@ index 1986fb6642..453d3e3e48 100644
  
  class CodeRendererMain extends Disposable {
  
-@@ -71,6 +72,8 @@ class CodeRendererMain extends Disposable {
+@@ -49,6 +50,7 @@ class CodeRendererMain extends Disposable {
  
- 		// Startup
+ 	async open(): Promise<void> {
- 		this.workbench.startup();
+ 		const services = await this.initServices();
-+
++		await initialize(services.serviceCollection);
-+		initialize(services.serviceCollection);
- 	}
  
- 	private async initServices(): Promise<{ serviceCollection: ServiceCollection, logService: ILogService }> {
+ 		await domContentLoaded();
-@@ -114,7 +117,8 @@ class CodeRendererMain extends Disposable {
+ 		mark('willStartWorkbench');
+@@ -114,7 +116,8 @@ class CodeRendererMain extends Disposable {
  			const channel = connection.getChannel<IChannel>(REMOTE_FILE_SYSTEM_CHANNEL_NAME);
  			const remoteFileSystemProvider = this._register(new RemoteExtensionsFileSystemProvider(channel, remoteAgentService.getEnvironment()));
  
@@ -604,7 +773,7 @@ index 1986fb6642..453d3e3e48 100644
  
  		const payload = await this.resolveWorkspaceInitializationPayload();
 diff --git a/src/vs/workbench/browser/web.simpleservices.ts b/src/vs/workbench/browser/web.simpleservices.ts
-index b253e573ae..7a230fa3bd 100644
+index b253e573ae..94b2b7f287 100644
 --- a/src/vs/workbench/browser/web.simpleservices.ts
 +++ b/src/vs/workbench/browser/web.simpleservices.ts
 @@ -53,6 +53,14 @@ import { IConfigurationService } from 'vs/platform/configuration/common/configur
@@ -731,6 +900,14 @@ index b253e573ae..7a230fa3bd 100644
  				if (openFolderInNewWindow) {
  					window.open(newAddress);
  				} else {
+@@ -1100,6 +1136,7 @@ export class SimpleWindowsService implements IWindowsService {
+ 	}
+ 
+ 	relaunch(_options: { addArgs?: string[], removeArgs?: string[] }): Promise<void> {
++		window.location.reload();
+ 		return Promise.resolve();
+ 	}
+ 
 diff --git a/src/vs/workbench/contrib/comments/browser/commentNode.ts b/src/vs/workbench/contrib/comments/browser/commentNode.ts
 index f4ac3fe8dd..3a3616b39e 100644
 --- a/src/vs/workbench/contrib/comments/browser/commentNode.ts
@@ -1415,9 +1592,20 @@ index 306d58f915..58c603ad3d 100644
  			if (definition.fontCharacter || definition.fontColor) {
  				let body = '';
 diff --git a/src/vs/workbench/workbench.web.main.ts b/src/vs/workbench/workbench.web.main.ts
-index c28adc0ad9..4517c308da 100644
+index c28adc0ad9..f76612a4d7 100644
 --- a/src/vs/workbench/workbench.web.main.ts
 +++ b/src/vs/workbench/workbench.web.main.ts
+@@ -72,8 +72,8 @@ import { BrowserLifecycleService } from 'vs/platform/lifecycle/browser/lifecycle
+ import { ILifecycleService } from 'vs/platform/lifecycle/common/lifecycle';
+ import { IDialogService } from 'vs/platform/dialogs/common/dialogs';
+ import { DialogService } from 'vs/platform/dialogs/browser/dialogService';
+-// import { ILocalizationsService } from 'vs/platform/localizations/common/localizations';
+-// import { LocalizationsService } from 'vs/platform/localizations/electron-browser/localizationsService';
++import { ILocalizationsService } from 'vs/platform/localizations/common/localizations';
++import { LocalizationsService } from 'vs/platform/localizations/electron-browser/localizationsService';
+ // import { ISharedProcessService, SharedProcessService } from 'vs/platform/ipc/electron-browser/sharedProcessService';
+ // import { IProductService } from 'vs/platform/product/common/product';
+ // import { ProductService } from 'vs/platform/product/node/productService';
 @@ -128,7 +128,7 @@ import 'vs/workbench/services/extensions/browser/extensionService';
  // import 'vs/workbench/services/contextmenu/electron-browser/contextmenuService';
  // import 'vs/workbench/services/extensions/node/multiExtensionManagement';
@@ -1427,6 +1615,24 @@ index c28adc0ad9..4517c308da 100644
  // import 'vs/workbench/services/remote/electron-browser/remoteAgentServiceImpl';
  import 'vs/workbench/services/notification/common/notificationService';
  // import 'vs/workbench/services/window/electron-browser/windowService';
+@@ -156,7 +156,7 @@ registerSingleton(IContextViewService, ContextViewService, true);
+ // registerSingleton(IExtensionGalleryService, ExtensionGalleryService, true);
+ // registerSingleton(IRequestService, RequestService, true);
+ registerSingleton(ILifecycleService, BrowserLifecycleService);
+-// registerSingleton(ILocalizationsService, LocalizationsService);
++registerSingleton(ILocalizationsService, LocalizationsService);
+ // registerSingleton(ISharedProcessService, SharedProcessService, true);
+ // registerSingleton(IWindowsService, WindowsService);
+ // registerSingleton(IUpdateService, UpdateService);
+@@ -194,7 +194,7 @@ import 'vs/workbench/services/files/common/workspaceWatcher';
+ import 'vs/workbench/contrib/telemetry/browser/telemetry.contribution';
+ 
+ // Localizations
+-// import 'vs/workbench/contrib/localizations/browser/localizations.contribution';
++import 'vs/workbench/contrib/localizations/browser/localizations.contribution';
+ 
+ // Preferences
+ import 'vs/workbench/contrib/preferences/browser/preferences.contribution';
 @@ -260,9 +260,9 @@ registerSingleton(IWebviewService, WebviewService, true);
  registerSingleton(IWebviewEditorService, WebviewEditorService, true);
  

src/channel.ts

@@ -19,6 +19,7 @@ import { ITelemetryService } from "vs/platform/telemetry/common/telemetry";
 import { ExtensionScanner, ExtensionScannerInput } from "vs/workbench/services/extensions/node/extensionPoints";
 import { DiskFileSystemProvider } from "vs/workbench/services/files/node/diskFileSystemProvider";
 
+import { getTranslations } from "vs/server/src/nls";
 import { getUriTransformer } from "vs/server/src/util";
 
 /**
@@ -214,7 +215,7 @@ export class ExtensionEnvironmentChannel implements IServerChannel {
 	}
 
 	private async scanExtensions(locale: string): Promise<IExtensionDescription[]> {
-		const translations = {}; // TODO: translations
+		const translations = await getTranslations(locale, this.environment.userDataPath);
 
 		const scanMultiple = (isBuiltin: boolean, isUnderDevelopment: boolean, paths: string[]): Promise<IExtensionDescription[][]> => {
 			return Promise.all(paths.map((path) => {

src/cli.ts

@@ -10,6 +10,7 @@ import product from "vs/platform/product/node/product";
 import { MainServer } from "vs/server/src/server";
 import { enableExtensionTars } from "vs/server/src/tar";
 import { AuthType, buildAllowedMessage, generateCertificate, generatePassword, localRequire, open, unpackExecutables } from "vs/server/src/util";
+import { main as vsCli } from "vs/code/node/cliProcessMain";
 
 const { logger } = localRequire<typeof import("@coder/logger/out/index")>("@coder/logger/out/index");
 
@@ -65,10 +66,6 @@ options.push({ id: "socket", type: "string", cat: "o", description: "Listen on a
 
 options.push(last);
 
-interface IMainCli {
-	main: (argv: ParsedArgs) => Promise<void>;
-}
-
 const main = async (): Promise<void | void[]> => {
 	const args = validatePaths(parseMainProcessArgv(process.argv)) as Args;
 	["extra-extensions-dir", "extra-builtin-extensions-dir"].forEach((key) => {
@@ -108,8 +105,7 @@ const main = async (): Promise<void | void[]> => {
 	};
 
 	if (shouldSpawnCliProcess()) {
-		const cli = await new Promise<IMainCli>((c, e) => require(["vs/code/node/cliProcessMain"], c, e));
+		await vsCli(args);
-		await cli.main(args);
 		return process.exit(0); // There is a WriteStream instance keeping it open.
 	}
 

src/client.ts

@@ -1,12 +1,14 @@
-import { coderApi, vscodeApi } from "vs/server/src/api";
-import "vs/css!./media/firefox";
 import { ServiceCollection } from "vs/platform/instantiation/common/serviceCollection";
 
+import { coderApi, vscodeApi } from "vs/server/src/api";
+
+import "vs/css!./media/firefox";
+
 /**
  * This is called by vs/workbench/browser/web.main.ts after the workbench has
  * been initialized so we can initialize our own client-side code.
  */
-export const initialize = (services: ServiceCollection): void => {
+export const initialize = async (services: ServiceCollection): Promise<void> => {
 	const target = window as any;
 	target.ide = coderApi(services);
 	target.vscode = vscodeApi(services);

src/connection.ts

@@ -5,9 +5,11 @@ import { VSBuffer } from "vs/base/common/buffer";
 import { Emitter } from "vs/base/common/event";
 import { ISocket } from "vs/base/parts/ipc/common/ipc.net";
 import { NodeSocket } from "vs/base/parts/ipc/node/ipc.net";
+import { IEnvironmentService } from "vs/platform/environment/common/environment";
 import { ILogService } from "vs/platform/log/common/log";
 import { IExtHostReadyMessage } from "vs/workbench/services/extensions/common/extensionHostProtocol";
 
+import { getNlsConfiguration } from "vs/server/src/nls";
 import { Protocol } from "vs/server/src/protocol";
 import { uriTransformerPath } from "vs/server/src/util";
 
@@ -57,19 +59,25 @@ export class ManagementConnection extends Connection {
 }
 
 export class ExtensionHostConnection extends Connection {
-	private process: cp.ChildProcess;
+	private process?: cp.ChildProcess;
 
-	public constructor(protocol: Protocol, buffer: VSBuffer, private readonly log: ILogService) {
+	public constructor(
+		locale:string, protocol: Protocol, buffer: VSBuffer,
+		private readonly log: ILogService,
+		private readonly environment: IEnvironmentService,
+	) {
 		super(protocol);
 		this.protocol.dispose();
-		this.process = this.spawn(buffer);
+		this.spawn(locale, buffer).then((p) => this.process = p);
 		this.protocol.getUnderlyingSocket().pause();
 	}
 
 	protected dispose(): void {
 		if (!this.disposed) {
 			this.disposed = true;
-			this.process.kill();
+			if (this.process) {
+				this.process.kill();
+			}
 			this.protocol.getSocket().end();
 			this._onClose.fire();
 		}
@@ -85,14 +93,15 @@ export class ExtensionHostConnection extends Connection {
 	private sendInitMessage(buffer: VSBuffer): void {
 		const socket = this.protocol.getUnderlyingSocket();
 		socket.pause();
-		this.process.send({
+		this.process!.send({ // Process must be set at this point.
 			type: "VSCODE_EXTHOST_IPC_SOCKET",
 			initialDataChunk: (buffer.buffer as Buffer).toString("base64"),
 			skipWebSocketFrames: this.protocol.getSocket() instanceof NodeSocket,
 		}, socket);
 	}
 
-	private spawn(buffer: VSBuffer): cp.ChildProcess {
+	private async spawn(locale: string, buffer: VSBuffer): Promise<cp.ChildProcess> {
+		const config = await getNlsConfiguration(locale, this.environment.userDataPath);
 		const proc = cp.fork(
 			getPathFromAmdModule(require, "bootstrap-fork"),
 			[ "--type=extensionHost", `--uriTransformerPath=${uriTransformerPath}` ],
@@ -105,6 +114,7 @@ export class ExtensionHostConnection extends Connection {
 					VSCODE_EXTHOST_WILL_SEND_SOCKET: "true",
 					VSCODE_HANDLES_UNCAUGHT_ERRORS: "true",
 					VSCODE_LOG_STACK: "false",
+					VSCODE_NLS_CONFIG: JSON.stringify(config),
 				},
 				silent: true,
 			},

src/nls.ts

@@ -0,0 +1,81 @@
+import * as path from "path";
+import * as fs from "fs";
+import * as util from "util";
+
+import { getPathFromAmdModule } from "vs/base/common/amd";
+import * as lp from "vs/base/node/languagePacks";
+import product from "vs/platform/product/node/product";
+import { Translations } from "vs/workbench/services/extensions/common/extensionPoints";
+
+const configurations = new Map<string, Promise<lp.NLSConfiguration>>();
+const metadataPath = path.join(getPathFromAmdModule(require, ""), "nls.metadata.json");
+
+export const isInternalConfiguration = (config: lp.NLSConfiguration): config is lp.InternalNLSConfiguration => {
+	return config && !!(<lp.InternalNLSConfiguration>config)._languagePackId;
+};
+
+const DefaultConfiguration = {
+	locale: "en",
+	availableLanguages: {},
+};
+
+export const getNlsConfiguration = async (locale: string, userDataPath: string): Promise<lp.NLSConfiguration> => {
+	const id = `${locale}: ${userDataPath}`;
+	if (!configurations.has(id)) {
+		configurations.set(id, new Promise(async (resolve) =>  {
+			const config = product.commit && await util.promisify(fs.exists)(metadataPath)
+				? await lp.getNLSConfiguration(product.commit, userDataPath, metadataPath, locale)
+				: DefaultConfiguration;
+			if (isInternalConfiguration(config)) {
+				config._languagePackSupport = true;
+			}
+			resolve(config);
+		}));
+	}
+	return configurations.get(id)!;
+};
+
+export const getTranslations = async (locale: string, userDataPath: string): Promise<Translations> => {
+	const config = await getNlsConfiguration(locale, userDataPath);
+	if (isInternalConfiguration(config)) {
+		try {
+			return JSON.parse(await util.promisify(fs.readFile)(config._translationsConfigFile, "utf8"));
+		} catch (error) { /* Nothing yet. */}
+	}
+	return {};
+};
+
+export const getLocaleFromConfig = async (userDataPath: string): Promise<string> => {
+	let locale = "en";
+	try {
+		const localeConfigUri = path.join(userDataPath, "User/locale.json");
+		const content = stripComments(await util.promisify(fs.readFile)(localeConfigUri, "utf8"));
+		locale = JSON.parse(content).locale;
+	} catch (error) { /* Ignore. */ }
+	return locale;
+};
+
+// Taken from src/main.js in the main VS Code source.
+const stripComments = (content: string): string => {
+	const regexp = /("(?:[^\\"]*(?:\\.)?)*")|('(?:[^\\']*(?:\\.)?)*')|(\/\*(?:\r?\n|.)*?\*\/)|(\/{2,}.*?(?:(?:\r?\n)|$))/g;
+
+	return content.replace(regexp, (match, _m1, _m2, m3, m4) => {
+		// Only one of m1, m2, m3, m4 matches
+		if (m3) {
+			// A block comment. Replace with nothing
+			return '';
+		} else if (m4) {
+			// A line comment. If it ends in \r?\n then keep it.
+			const length_1 = m4.length;
+			if (length_1 > 2 && m4[length_1 - 1] === '\n') {
+				return m4[length_1 - 2] === '\r' ? '\r\n' : '\n';
+			}
+			else {
+				return '';
+			}
+		} else {
+			// We match a string
+			return match;
+		}
+	});
+};

src/server.ts

@@ -14,8 +14,9 @@ import { sanitizeFilePath } from "vs/base/common/extpath";
 import { UriComponents, URI } from "vs/base/common/uri";
 import { generateUuid } from "vs/base/common/uuid";
 import { getMachineId } from 'vs/base/node/id';
-import { IPCServer, ClientConnectionEvent, StaticRouter } from "vs/base/parts/ipc/common/ipc";
+import { NLSConfiguration } from "vs/base/node/languagePacks";
 import { mkdirp, rimraf } from "vs/base/node/pfs";
+import { IPCServer, ClientConnectionEvent, StaticRouter } from "vs/base/parts/ipc/common/ipc";
 import { LogsDataCleaner } from "vs/code/electron-browser/sharedProcess/contrib/logsDataCleaner";
 import { IConfigurationService } from "vs/platform/configuration/common/configuration";
 import { ConfigurationService } from "vs/platform/configuration/node/configurationService";
@@ -33,6 +34,7 @@ import { InstantiationService } from "vs/platform/instantiation/common/instantia
 import { ServiceCollection } from "vs/platform/instantiation/common/serviceCollection";
 import { ILocalizationsService } from "vs/platform/localizations/common/localizations";
 import { LocalizationsService } from "vs/platform/localizations/node/localizations";
+import { LocalizationsChannel } from "vs/platform/localizations/node/localizationsIpc";
 import { getLogLevel, ILogService } from "vs/platform/log/common/log";
 import { LogLevelSetterChannel } from "vs/platform/log/common/logIpc";
 import { SpdLogService } from "vs/platform/log/node/spdlogService";
@@ -56,6 +58,7 @@ import { IWorkbenchConstructionOptions } from "vs/workbench/workbench.web.api";
 import { Connection, ManagementConnection, ExtensionHostConnection } from "vs/server/src/connection";
 import { ExtensionEnvironmentChannel, FileProviderChannel , } from "vs/server/src/channel";
 import { TelemetryClient } from "vs/server/src/insights";
+import { getNlsConfiguration, getLocaleFromConfig } from "vs/server/src/nls";
 import { Protocol } from "vs/server/src/protocol";
 import { AuthType, getMediaMime, getUriTransformer, localRequire, tmpdir } from "vs/server/src/util";
 
@@ -74,6 +77,7 @@ export interface Options {
 	REMOTE_USER_DATA_URI: UriComponents | URI;
 	PRODUCT_CONFIGURATION: IProductConfiguration | null;
 	CONNECTION_AUTH_TOKEN: string;
+	NLS_CONFIGURATION: NLSConfiguration;
 }
 
 export interface Response {
@@ -456,7 +460,8 @@ export class MainServer extends Server {
 			util.promisify(fs.readFile)(filePath, "utf8"),
 			this.servicesPromise,
 		]);
-
+		const environment = this.services.get(IEnvironmentService) as IEnvironmentService;
+		const locale = environment.args.locale || await getLocaleFromConfig(environment.userDataPath);
 		const webviewEndpoint = this.address(request) + "/webview/";
 		const cwd = process.env.VSCODE_CWD || process.cwd();
 		const workspacePath = parsedUrl.query.workspace as string | undefined;
@@ -479,6 +484,7 @@ export class MainServer extends Server {
 			),
 			PRODUCT_CONFIGURATION: product,
 			CONNECTION_AUTH_TOKEN: "",
+			NLS_CONFIGURATION: await getNlsConfiguration(locale, environment.userDataPath),
 		};
 
 		Object.keys(options).forEach((key) => {
@@ -528,7 +534,10 @@ export class MainServer extends Server {
 				} else {
 					const buffer = protocol.readEntireBuffer();
 					connection = new ExtensionHostConnection(
-						protocol, buffer, this.services.get(ILogService) as ILogService,
+						message.args ? message.args.language : "en",
+						protocol, buffer,
+						this.services.get(ILogService) as ILogService,
+						this.services.get(IEnvironmentService) as IEnvironmentService,
 					);
 				}
 				connections.set(token, connection);
@@ -576,7 +585,9 @@ export class MainServer extends Server {
 
 		await new Promise((resolve) => {
 			const instantiationService = new InstantiationService(this.services);
-			this.services.set(ILocalizationsService, instantiationService.createInstance(LocalizationsService));
+			const localizationService = instantiationService.createInstance(LocalizationsService);
+			this.services.set(ILocalizationsService, localizationService);
+			this.ipc.registerChannel("localizations", new LocalizationsChannel(localizationService));
 			instantiationService.invokeFunction(() => {
 				instantiationService.createInstance(LogsDataCleaner);
 				this.ipc.registerChannel(REMOTE_FILE_SYSTEM_CHANNEL_NAME, new FileProviderChannel(environmentService, logService));