From 32df0adcaa86160ce85ed3713b11b8d4d24b30cd Mon Sep 17 00:00:00 2001
From: Adam Reis <adam@reis.nz>
Date: Sun, 21 Apr 2019 12:20:07 +1200
Subject: [PATCH] [enhance] #63 Add --quiet flag to supress console output in
 CLI

---
 bin/cli.js                     | 10 +++++++---
 lib/helpers/parse-config.js    |  1 +
 lib/helpers/success-handler.js |  2 +-
 lib/replace-in-file.js         |  2 +-
 4 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/bin/cli.js b/bin/cli.js
index e345495..cf51deb 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -24,7 +24,7 @@ const config = loadConfig(configFile);
 const options = combineConfig(config, argv);
 
 //Extract settings
-const {from, to, files, isRegex, verbose} = options;
+const {from, to, files, isRegex, verbose, quiet} = options;
 
 //Single star globs already get expanded in the command line
 options.files = files.reduce((files, file) => {
@@ -44,12 +44,16 @@ if (isRegex) {
 }
 
 //Log
-console.log(`Replacing '${from}' with '${to}'`);
+if (!quiet) {
+  console.log(`Replacing '${from}' with '${to}'`);
+}
 
 //Replace
 try {
   const results = replace.sync(options);
-  successHandler(results, verbose);
+  if (!quiet) {
+    successHandler(results, verbose);
+  }
 }
 catch (error) {
   errorHandler(error);
diff --git a/lib/helpers/parse-config.js b/lib/helpers/parse-config.js
index 8316ab3..41d87a1 100644
--- a/lib/helpers/parse-config.js
+++ b/lib/helpers/parse-config.js
@@ -11,6 +11,7 @@ const defaults = {
   countMatches: false,
   isRegex: false,
   verbose: false,
+  quiet: false,
   dry: false,
   glob: {},
   cwd: null,
diff --git a/lib/helpers/success-handler.js b/lib/helpers/success-handler.js
index 28ee3bc..b76e66d 100644
--- a/lib/helpers/success-handler.js
+++ b/lib/helpers/success-handler.js
@@ -8,7 +8,7 @@ const chalk = require('chalk');
 /**
  * Success handler
  */
-module.exports = function successHandler(changes, verbose = false) {
+module.exports = function successHandler(changes, verbose) {
   if (changes.length > 0) {
     console.log(chalk.green(changes.length, 'file(s) were changed'));
     if (verbose) {
diff --git a/lib/replace-in-file.js b/lib/replace-in-file.js
index e104adb..afbe503 100644
--- a/lib/replace-in-file.js
+++ b/lib/replace-in-file.js
@@ -77,7 +77,7 @@ replaceInFile.sync = function(config) {
   //Dry run?
   //istanbul ignore if: No need to test console logs
   if (dry && verbose) {
-    console.log(chalk.yellow('Dry run, not making any changes'));
+    console.log(chalk.yellow('Dry run, not making actual changes'));
   }
 
   //Process synchronously and return results