Compile protocol buffers as part of `yarn grunt dev`

.gitignore

@@ -24,3 +24,4 @@ test/test.js
 
 # React / TypeScript
 ts/**/*.js
+ts/protobuf/*.d.ts

.prettierignore

@@ -10,7 +10,8 @@ libtextsecure/components.js
 libtextsecure/test/test.js
 test/test.js
 ts/**/*.js
-ts/protobuf/**
+ts/protobuf/*.js
+ts/protobuf/*.d.ts
 
 # Third-party files
 components/**

Gruntfile.js

@@ -194,6 +194,10 @@ module.exports = function(grunt) {
         files: ['./libtextsecure/*.js', './libtextsecure/storage/*.js'],
         tasks: ['concat:libtextsecure'],
       },
+      protobuf: {
+        files: ['./protos/SignalService.proto'],
+        tasks: ['exec:build-protobuf'],
+      },
       sass: {
         files: ['./stylesheets/*.scss'],
         tasks: ['sass'],
@@ -218,6 +222,9 @@ module.exports = function(grunt) {
       transpile: {
         cmd: 'yarn transpile',
       },
+      'build-protobuf': {
+        cmd: 'yarn build-protobuf',
+      },
     },
     'test-release': {
       osx: {
@@ -503,6 +510,7 @@ module.exports = function(grunt) {
     'copy:deps',
     'sass',
     'date',
+    'exec:build-protobuf',
     'exec:transpile',
   ]);
 };

ts/protobuf/README.md

@@ -0,0 +1,3 @@
+# Protocol Buffers
+
+Placeholder directory for Protocol Buffers compiled to JavaScript / TypeScript.