upgrade deps and some minor fixes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "fimfic2epub",
-  "version": "1.7.38",
+  "version": "1.7.39",
   "description": "Tool to generate improved EPUB ebooks from Fimfiction stories",
   "author": "djazz",
   "license": "MIT",
@@ -22,13 +22,13 @@
     "LICENSE"
   ],
   "dependencies": {
-    "canvas": "^2.6.0",
-    "commander": "^3.0.2",
+    "canvas": "^2.6.1",
+    "commander": "^4.1.0",
     "crc-32": "^1.2.0",
     "detect-node": "^2.0.4",
     "elementtree": "^0.1.7",
     "escape-string-regexp": "^2.0.0",
-    "file-type": "^12.3.0",
+    "file-type": "^13.1.0",
     "fonteditor-core": "^1.0.5",
     "html-entities": "^1.2.1",
     "html-to-text": "^5.1.1",
@@ -43,20 +43,20 @@
     "request": "^2.88.0",
     "sanitize-filename": "^1.6.3",
     "syllable": "^4.0.0",
-    "twemoji": "^12.1.3",
+    "twemoji": "^12.1.4",
     "typogr": "^0.6.8",
     "url-regex": "^5.0.0",
     "zero-fill": "^2.2.3"
   },
   "devDependencies": {
-    "@babel/core": "^7.6.3",
-    "@babel/preset-env": "^7.6.3",
-    "@babel/register": "^7.6.2",
+    "@babel/core": "^7.8.3",
+    "@babel/preset-env": "^7.8.3",
+    "@babel/register": "^7.8.3",
     "autosize": "^4.0.2",
     "babel-loader": "^8.0.6",
     "binary-loader": "0.0.1",
     "del": "^5.1.0",
-    "eslint": "^6.5.1",
+    "eslint": "^6.8.0",
     "eslint-plugin-standard": "^4.0.1",
     "exports-loader": "^0.7.0",
     "fancy-log": "^1.3.3",
@@ -67,19 +67,19 @@
     "gulp-chmod": "^3.0.0",
     "gulp-filter": "^6.0.0",
     "gulp-header": "^2.0.9",
-    "gulp-json-editor": "^2.5.3",
-    "gulp-rename": "^1.4.0",
+    "gulp-json-editor": "^2.5.4",
+    "gulp-rename": "^2.0.0",
     "gulp-standard": "^14.0.0",
     "gulp-watch": "^5.0.1",
     "gulp-zip": "^5.0.1",
     "plugin-error": "^1.0.1",
-    "raw-loader": "^3.1.0",
+    "raw-loader": "^4.0.0",
     "regenerator-runtime": "^0.13.3",
     "removeNPMAbsolutePaths": "^2.0.0",
     "standard": "^14.3.1",
     "stylus": "^0.54.7",
     "stylus-loader": "^3.0.2",
-    "webpack": "^4.41.0",
+    "webpack": "^4.41.5",
     "webpack-node-externals": "^1.7.2"
   },
   "standard": {

src/FimFic2Epub.js

@@ -6,7 +6,7 @@ import { XmlEntities } from 'html-entities'
 import sanitize from 'sanitize-filename'
 import { URL } from 'url'
 import isNode from 'detect-node'
-import fileType from 'file-type'
+import FileType from 'file-type'
 import isSvg from 'is-svg'
 import sizeOf from 'image-size'
 import EventEmitter from 'events'
@@ -324,7 +324,7 @@ class FimFic2Epub extends EventEmitter {
 
         fetchRemote(url, 'arraybuffer').then(async (data) => {
           r.dest = null
-          let info = fileType(isNode ? data : new Uint8Array(data))
+          let info = await FileType.fromBuffer(isNode ? data : new Uint8Array(data))
           if (!info || info.mime === 'application/xml') {
             // file-type doesn't support SVG, extra check:
             if (isSvg(Buffer.from(data).toString('utf8'))) {
@@ -346,7 +346,7 @@ class FimFic2Epub extends EventEmitter {
               checksums.set(checksum, url)
               if (info.mime === 'image/webp') {
                 data = await utils.webp2png(isNode ? data : new Uint8Array(data))
-                info = fileType(data)
+                info = await FileType.fromBuffer(data)
               }
               const type = info.mime
               r.type = type
@@ -593,9 +593,9 @@ class FimFic2Epub extends EventEmitter {
     this.filename = FimFic2Epub.getFilename(this.storyInfo)
   }
 
-  setCoverImage (buffer) {
+  async setCoverImage (buffer) {
     buffer = isNode ? buffer : Buffer.from(new Uint8Array(buffer))
-    const info = fileType(buffer)
+    const info = await FileType.fromBuffer(buffer)
     if (!info || !info.mime.startsWith('image/')) {
       throw new Error('Invalid image')
     }
@@ -603,6 +603,7 @@ class FimFic2Epub extends EventEmitter {
     this.coverFilename = 'Images/cover.' + info.ext
     this.coverType = info.mime
     this.coverImageDimensions = sizeOf(Buffer.from(buffer))
+    return this.coverImage
   }
 
   // Internal/private methods
@@ -737,16 +738,14 @@ class FimFic2Epub extends EventEmitter {
 
       ctx.fillText(author, canvas.width / 2, canvas.height * 0.9)
 
-      this.setCoverImage(Buffer.from(canvas.toDataURL('image/jpeg').split(',')[1], 'base64'))
-
-      return Promise.resolve(this.coverImage)
+      return this.setCoverImage(Buffer.from(canvas.toDataURL('image/jpeg').split(',')[1], 'base64'))
     }
 
     this.progress(0, 0, 'Fetching cover image...')
 
-    this.pcache.coverImage = fetchRemote(url, 'arraybuffer').then((data) => {
+    this.pcache.coverImage = fetchRemote(url, 'arraybuffer').then(async (data) => {
       data = isNode ? data : new Uint8Array(data)
-      const info = fileType(data)
+      const info = await FileType.fromBuffer(data)
       if (info) {
         const type = info.mime
         const isImage = type.startsWith('image/')

src/main.js

@@ -329,9 +329,8 @@ function createEpub (model) {
   } else if (model.coverFile()) {
     chain = chain
       .then(() => blobToArrayBuffer(model.coverFile()))
-      .then((buf) => {
-        ffc.setCoverImage(buf)
-      }).catch((err) => console.error(err))
+      .then((buf) => ffc.setCoverImage(buf))
+      .catch((err) => console.error(err))
   }
 
   ffc.setTitle(model.title())

src/style/style.styl

@@ -340,9 +340,9 @@ figure.youtube {
 }
 
 svg.chapterbars {
-  width: 100%;
+  height: 6em;
   display: block;
-  margin: 1em 0;
+  margin: 1em auto;
   page-break-inside: avoid;
   break-inside: avoid;
   -webkit-column-break-inside: avoid;

src/subsetFont.js

@@ -3,12 +3,12 @@ import isNode from 'detect-node'
 import { Font } from 'fonteditor-core'
 import fs from 'fs'
 import fetch from './fetch'
-import fileType from 'file-type'
+import FileType from 'file-type'
 
 async function subsetFont (fontPath, glyphs, options = {}) {
   let data
   const fontdata = Buffer.from(fontPath, 'binary')
-  const type = fileType(fontdata)
+  const type = await FileType.fromBuffer(fontdata)
   if (type && type.mime === 'font/ttf') {
     data = fontdata.buffer
   } else {