🚨 Remove linter warnings.

src/commands/hook.js

@@ -1,4 +1,3 @@
-const chalk = require('chalk')
 const util = require('../utils/util')
 
 /**
@@ -42,9 +41,11 @@ const init = function init(options) {
     // Add gitmit hook to file "prepare-commit-msg"
     return util.writeFile(hookFilePath, hookFileContent, { mode: 0o775, flag: 'a+' })
   }).then(() => {
-    console.log(`${chalk.yellow('gitmoji')} commit hook created succesfully.`)
+    util.print('gitmit commit hook created succesfully.', 'success')
+  })
+  .catch((err) => {
+    util.print(err, 'error')
   })
-  .catch(console.error)
 }
 
 /**
@@ -58,8 +59,10 @@ const remove = function remove() {
 
     return util.writeFile(hookFilePath, cont)
   }).then(() => {
-    console.log('Remove gitmit hook succesfully.')
-  }).catch(console.error)
+    util.print('Remove gitmit hook succesfully.', 'success')
+  }).catch((err) => {
+    util.print(err, 'error')
+  })
 }
 
 /**
@@ -75,7 +78,7 @@ const hook = function hook(options) {
     // Remove gitmit from git commit hook.
     remove()
   } else {
-    console.log('You need to run this command with --init or --remove.')
+    util.print('You need to run this command with --init or --remove.', 'error')
   }
 }
 

src/commands/main.js

@@ -179,13 +179,11 @@ const main = function main(options) {
   }).then((result) => {
     // Variable result will have value when exec git command.
     if (result) {
-      console.log()
-      console.log(chalk.green(result.stdout))
+      util.print(result.stdout, 'success')
     }
-  }, (err) => {
-    console.log(chalk.red(err.stdout || err))
+  }).catch((err) => {
+    util.print(err.message, 'error')
   })
-  .catch(console.error)
 }
 
 module.exports = main

src/commands/search.js

@@ -8,6 +8,7 @@ const { gitmojis } = require('../data/gitmojis')
  */
 const printMojiList = function printMojiList(data) {
   data.forEach((item) => {
+    /* eslint no-console: ["error", { allow: ["log"] }] */
     console.log(`${item.emoji}  - ${chalk.blue(item.code)} - ${item.description}`)
   })
 }

src/commands/update.js

@@ -2,6 +2,7 @@ const path = require('path')
 const fs = require('fs')
 const axios = require('axios')
 const ora = require('ora')
+const util = require('../utils/util')
 
 const rawUrl = 'https://raw.githubusercontent.com/sqrthree/gitmit/master/src/data/gitmojis.json'
 const cacheFile = path.resolve(__dirname, '../data/gitmojis.json')
@@ -26,7 +27,7 @@ const update = function update() {
     })
   }).catch((err) => {
     spinner.fail('Failed to fetch data.')
-    console.error(err)
+    util.print(err, 'error')
   })
 }
 

src/utils/util.js

@@ -1,5 +1,6 @@
 const fs = require('fs')
 const p = require('path')
+const chalk = require('chalk')
 
 /**
  * Verify whether the specified file exists.
@@ -105,3 +106,21 @@ exports.isGitRepo = function isGitDirectory(dir) {
 
   return exports.exists(dirname)
 }
+
+exports.print = function print(message, type = 'defaults') {
+  const TEST_ENV = (process.env.NODE_ENV === 'testing')
+
+  if (TEST_ENV) return message
+
+  const types = {
+    defaults: 'gray',
+    primary: 'blue',
+    success: 'green',
+    warning: 'yellow',
+    error: 'red',
+  }
+
+  /* eslint no-console: ["error", { allow: ["log"] }] */
+  console.log()
+  return console.log(chalk[types[type]](message))
+}