refactor: getMutoolPath → defaultMutool

Author: Kikobeats

README.md

@@ -121,11 +121,14 @@ Type: `object`
 
 Request headers that will be passed to fetch/prerender process.
 
-##### mutoolPath
+##### mutool
 
-Type: `function`
+Type: `function`|`boolean`<br>
+Default: `source code`
+
+It returns a function that receives that executes [mutool](https://mupdf.com/) binary for turning PDF files into HTML markup.
 
-It returns the path for [mutool](https://mupdf.com/) binary, used for turning PDF files into HTML markup.
+It can explicitly disabled passing `false`.
 
 ##### prerender
 

benchmark/mupdf.js

@@ -1,8 +1,7 @@
 'use strict'
 
-const { defaultMutoolPath: getMutoolPath } = require('../src/index')
 const { readFile, readdir } = require('fs/promises')
-const $ = require('tinyspawn')
+const { defaultMutool } = require('../src/index')
 const path = require('path')
 
 const OUTPUT = path.join(__dirname, 'output.pdf')
@@ -67,7 +66,7 @@ class Benchmark {
 }
 
 const main = async () => {
-  const mutoolPath = getMutoolPath()
+  const mutool = defaultMutool()
 
   const fixtures = await readdir(path.join(__dirname, 'fixtures'))
 
@@ -81,11 +80,11 @@ const main = async () => {
         }
       })
       .add('write in memory', async () => {
-        const result = await $(`${mutoolPath} draw -q -F html ${filepath}`)
+        const result = await mutool(filepath)
         return result.stdout
       })
       .add('write in file, read async', async () => {
-        await $(`${mutoolPath} draw -q -F html -o ${OUTPUT} ${filepath}`)
+        await mutool(`-o ${OUTPUT} ${filepath}`)
         return readFile(OUTPUT, 'utf-8')
       })
       .run()

test/pdf.js

@@ -11,7 +11,7 @@ const getBrowserless = initBrowserless(test)
 test('disable if `mutool` is not installed', async t => {
   const targetUrl = 'https://cdn.microlink.io/file-examples/sample.pdf'
   const { url, stats, html } = await getHTML(targetUrl, {
-    mutoolPath: false,
+    mutool: false,
     getBrowserless
   })