Display tarec version in help

geowarin · May 11, 2016 · 33c8587 · 33c8587
1 parent 4f71a9e
commit 33c8587
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/lib/bin/showHelp.js b/lib/bin/showHelp.js
@@ -2,8 +2,10 @@
 
 const chalk = require('chalk');
 
-module.exports = function showHelp (commands) {
+module.exports = function showHelp (commands, tarecPkg) {
 
+  const version = tarecPkg.version;
+  console.log(`Tarec ${chalk.blue(version)}`);
   console.log("\nAvailable commands:");
   const availableCommands = commands.commands;
   Object.keys(availableCommands).forEach(commandName => {

diff --git a/lib/bin/tarec.js b/lib/bin/tarec.js
@@ -24,6 +24,7 @@ if (!fs.existsSync(indexPath)) {
   indexPath = path.join(rootDir, 'lib/templates/index.ejs');
 }
 
+const tarecPkg = require(path.join(rootDir, 'package.json'))
 const pkg = loadPackageJson(projectDir);
 
 const context = {
@@ -40,7 +41,7 @@ addConfiguredPlugins(context, commands);
 
 const args = process.argv.slice(2);
 if (args.length === 0 || args[0] == '-h' || args[0] == '--help') {
-  showHelp(commands);
+  showHelp(commands, tarecPkg);
   process.exit(0);
 }
 const commandName = args[0];
@@ -56,6 +57,6 @@ try {
 } catch (e) {
   console.error(chalk.red(e.message));
   console.error(e.stack);
-  showHelp(commands);
+  showHelp(commands, tarecPkg);
   process.exit(1);
 }