👕 refactor: remove unnecessary prettier dependency (#16) by @antfu

Author: antfu

package.json

@@ -17,7 +17,6 @@
     "glob": "^7.1.4",
     "js-yaml": "^3.13.1",
     "json5": "^2.1.0",
-    "prettier": "^1.18.2",
     "vue-template-compiler": "^2.6.10",
     "yargs": "^13.3.0"
   },

src/infuser.ts

@@ -1,8 +1,7 @@
 import { SFCDescriptor, SFCBlock } from 'vue-template-compiler'
 import { Locale, MetaLocaleMessage, SFCI18nBlock, SFCFileInfo } from '../types'
 
-import { escape, reflectSFCDescriptor, parseContent, stringfyContent } from './utils'
-import prettier from 'prettier'
+import { escape, reflectSFCDescriptor, parseContent, stringifyContent } from './utils'
 
 import { debug as Debug } from 'debug'
 const debug = Debug('vue-i18n-locale-message:infuser')
@@ -30,7 +29,7 @@ function generate (meta: MetaLocaleMessage, descriptor: SFCDescriptor): string {
   debug(`build content:\n${content}`)
   debug(`content size: raw=${raw.length}, content=${content.length}`)
 
-  return format(content, 'vue')
+  return content
 }
 
 function getBlocks (descriptor: SFCDescriptor): SFCBlock[] {
@@ -68,7 +67,7 @@ function buildContent (i18nBlocks: SFCI18nBlock[], raw: string, blocks: SFCBlock
       }
 
       contents = contents.concat(raw.slice(offset, block.start))
-      const serialized = `\n${format(stringfyContent(messages, lang), lang)}`
+      const serialized = `\n${stringifyContent(messages, lang), lang}`
       contents = contents.concat(serialized)
       offset = block.end as number
       i18nBlockCounter++
@@ -103,22 +102,5 @@ function buildI18nTag (i18nBlock: SFCI18nBlock): string {
 
   return `\n
 ${tag}
-${format(stringfyContent(locale ? messages[locale] : messages, lang), lang)}</i18n>`
-}
-
-function format (source: string, lang: string): string {
-  debug(`format: lang=${lang}, source=${source}`)
-
-  switch (lang) {
-    case 'vue':
-      return source
-    case 'yaml':
-    case 'yml':
-      return prettier.format(source, { parser: 'yaml', tabWidth: 2 })
-    case 'json5':
-      return prettier.format(source, { parser: 'json5', tabWidth: 2 })
-    case 'json':
-    default:
-      return prettier.format(source, { parser: 'json-stringify', tabWidth: 2 })
-  }
+${stringifyContent(locale ? messages[locale] : messages, lang), lang}</i18n>`
 }

src/utils.ts

@@ -77,11 +77,11 @@ export function parseContent (content: string, lang: string): any {
   }
 }
 
-export function stringfyContent (content: any, lang: string): string {
+export function stringifyContent (content: any, lang: string): string {
   switch (lang) {
     case 'yaml':
     case 'yml':
-      return yaml.safeDump(content)
+      return yaml.safeDump(content, { indent: 2 })
     case 'json5':
       return JSON5.stringify(content, null, 2)
     case 'json':