feat(main): colorize messages

Author: isuke

git-consistent

@@ -12,9 +12,19 @@ const templateFileName    = '.gitcommit_template'
 const definitionsFileName = '.git_consistent'
 const projectRoot = execSync(`git rev-parse --show-toplevel 2> /dev/null`).toString().trim()
 
-const red = '\u001b[31m'
-const green = '\u001b[32m'
-const reset = '\u001b[0m'
+const black   = '\u001b[30m'
+const red     = '\u001b[31m'
+const green   = '\u001b[32m'
+const yellow  = '\u001b[33m'
+const blue    = '\u001b[34m'
+const magenta = '\u001b[35m'
+const cyan    = '\u001b[36m'
+const white   = '\u001b[37m'
+const reset   = '\u001b[0m'
+
+const messageColor = cyan
+const warningColor = yellow
+const errorColor = red
 
 const version = '0.2.0'
 
@@ -58,11 +68,11 @@ const select = (term, definition) => {
 }
 
 const inputString = (term, _definition) => {
-  return prompt(`Enter ${term}: `)
+  return prompt(`${messageColor}Enter ${term}: ${reset}`)
 }
 
 const inputText = (term, _definition) => {
-  console.log(`Enter ${term} multiline:`)
+  console.log(`${messageColor}Enter ${term} multiline:${reset}`)
   let values = []
   let value = ""
 
@@ -120,7 +130,7 @@ const replaceTerm = (program, template, definition, term) => {
         value = ''
       }
       while (definition.required && _.isEmpty(value)) {
-        console.log(`${term} is required`)
+        console.log(`${warningColor}${term} is required${reset}`)
         value = input(term, definition)
       }
     }
@@ -165,5 +175,5 @@ try {
 
   main(createProgram(program, definitions, terms), template, definitions, terms)
 } catch (e) {
-  console.error(`${red}${e.message}${reset}`)
+  console.error(`${errorColor}${e.message}${reset}`)
 }