Apply Prettier formatting

.github/workflows/lint-test.yml

@@ -22,6 +22,8 @@ jobs:
           node-version: ${{ matrix.node-version }}
       - name: Install dependencies
         run: yarn --frozen-lockfile
+      - name: Run Prettier check
+        run: npm run prettier -- --check
       - name: Run ESLint
         run: npm run lint
       - name: Run tests

.prettierignore

@@ -1 +1,5 @@
-demo/bundle.js
+**.html
+demo/bundle.js
+docs/*.md
+tests/images/bee.js
+tests/visual/pdfmake/*.js

docs/generate.js

@@ -16,52 +16,52 @@ const styles = {
   h1: {
     font: 'fonts/Alegreya-Bold.ttf',
     fontSize: 25,
-    padding: 15
+    padding: 15,
   },
   h2: {
     font: 'fonts/Alegreya-Bold.ttf',
     fontSize: 18,
-    padding: 10
+    padding: 10,
   },
   h3: {
     font: 'fonts/Alegreya-Bold.ttf',
     fontSize: 18,
-    padding: 10
+    padding: 10,
   },
   para: {
     font: 'fonts/Merriweather-Regular.ttf',
     fontSize: 10,
-    padding: 10
+    padding: 10,
   },
   code: {
     font: 'fonts/SourceCodePro-Regular.ttf',
-    fontSize: 9
+    fontSize: 9,
   },
   code_block: {
     padding: 10,
-    background: '#2c2c2c'
+    background: '#2c2c2c',
   },
   inlinecode: {
     font: 'fonts/SourceCodePro-Bold.ttf',
-    fontSize: 10
+    fontSize: 10,
   },
   listitem: {
     font: 'fonts/Merriweather-Regular.ttf',
     fontSize: 10,
-    padding: 6
+    padding: 6,
   },
   link: {
     font: 'fonts/Merriweather-Regular.ttf',
     fontSize: 10,
     color: 'blue',
-    underline: true
+    underline: true,
   },
   example: {
     font: 'Helvetica',
     fontSize: 9,
     color: 'black',
-    padding: 10
-  }
+    padding: 10,
+  },
 };
 
 // syntax highlighting colors
@@ -89,7 +89,7 @@ const colors = {
   quote: '#93a1a1',
   link: '#93a1a1',
   special: '#6c71c4',
-  default: '#002b36'
+  default: '#002b36',
 };
 
 // shared lorem ipsum text so we don't need to copy it into every example
@@ -135,7 +135,7 @@ class Node {
           const color = colors[style] || colors.default;
           const opts = {
             color,
-            continued: text !== '\n'
+            continued: text !== '\n',
           };
 
           return this.content.push(new Node(['code', opts, text]));
@@ -164,7 +164,7 @@ class Node {
   }
 
   // sets the styles on the document for this node
-  setStyle (doc) {
+  setStyle(doc) {
     if (this.style.font) {
       doc.font(this.style.font);
     }
@@ -189,7 +189,7 @@ class Node {
   }
 
   // renders this node and its subnodes to the document
-  render (doc, continued) {
+  render(doc, continued) {
     let y;
     if (continued == null) {
       continued = false;
@@ -210,7 +210,7 @@ class Node {
         // run the example code with the document
         vm.runInNewContext(this.code, {
           doc,
-          lorem
+          lorem,
         });
 
         // restore points and styles
@@ -257,7 +257,7 @@ class Node {
           } else {
             fragment.render(
               doc,
-              index < this.content.length - 1 && this.type !== 'bulletlist'
+              index < this.content.length - 1 && this.type !== 'bulletlist',
             );
           }
 
@@ -286,7 +286,7 @@ const render = (doc, filename) => {
 };
 
 // renders the title page of the guide
-const renderTitlePage = doc => {
+const renderTitlePage = (doc) => {
   const title = 'PDFKit Guide';
   const author = 'By Devon Govett';
   const version = `Version ${require('../package.json').version}`;
@@ -301,13 +301,13 @@ const renderTitlePage = doc => {
   doc.y -= 10;
   doc.text(author, {
     align: 'center',
-    indent: w - doc.widthOfString(author)
+    indent: w - doc.widthOfString(author),
   });
 
   doc.font(styles.para.font, 10);
   doc.text(version, {
     align: 'center',
-    indent: w - doc.widthOfString(version)
+    indent: w - doc.widthOfString(version),
   });
 
   doc.addPage();

docs/generate_website.js

@@ -24,14 +24,14 @@ const files = [
   'destinations.md',
   'attachments.md',
   'accessibility.md',
-  'you_made_it.md'
+  'you_made_it.md',
 ];
 
 // shared lorem ipsum text so we don't need to copy it into every example
 const lorem =
   'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam in suscipit purus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Vivamus nec hendrerit felis. Morbi aliquam facilisis risus eu lacinia. Sed eu leo in turpis fringilla hendrerit. Ut nec accumsan nisl. Suspendisse rhoncus nisl posuere tortor tempus et dapibus elit porta. Cras leo neque, elementum a rhoncus ut, vestibulum non nibh. Phasellus pretium justo turpis. Etiam vulputate, odio vitae tincidunt ultricies, eros odio dapibus nisi, ut tincidunt lacus arcu eu elit. Aenean velit erat, vehicula eget lacinia ut, dignissim non tellus. Aliquam nec lacus mi, sed vestibulum nunc. Suspendisse potenti. Curabitur vitae sem turpis. Vestibulum sed neque eget dolor dapibus porttitor at sit amet sem. Fusce a turpis lorem. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae;';
 
-const getNodeName = function(node) {
+const getNodeName = function (node) {
   if (node.length === 3) {
     return node[2];
   }
@@ -48,7 +48,7 @@ const getNodeName = function(node) {
   return words.join('');
 };
 
-const extractHeaders = function(tree) {
+const extractHeaders = function (tree) {
   const headers = [];
 
   for (let index = 0; index < tree.length; index++) {
@@ -62,7 +62,7 @@ const extractHeaders = function(tree) {
       node[1].id = hash;
       headers.push({
         hash,
-        title: name
+        title: name,
       });
     }
   }
@@ -71,7 +71,7 @@ const extractHeaders = function(tree) {
 };
 
 let imageIndex = 0;
-const generateImages = function(tree) {
+const generateImages = function (tree) {
   // find code blocks
   const codeBlocks = [];
   for (var node of tree) {
@@ -99,7 +99,7 @@ const generateImages = function(tree) {
 
       vm.runInNewContext(code, {
         doc,
-        lorem
+        lorem,
       });
 
       delete attrs.title;
@@ -118,7 +118,7 @@ const generateImages = function(tree) {
               console.error(err);
             }
             fs.unlinkSync(`${f}.pdf`);
-          }
+          },
         );
       });
 
@@ -134,7 +134,7 @@ for (let file of Array.from(files)) {
   // turn github highlighted code blocks into normal markdown code blocks
   content = content.replace(
     /^```javascript\n((:?.|\n)*?)\n```/gm,
-    (m, $1) => `    ${$1.split('\n').join('\n    ')}`
+    (m, $1) => `    ${$1.split('\n').join('\n    ')}`,
   );
 
   const tree = markdown.parse(content);
@@ -148,7 +148,7 @@ for (let file of Array.from(files)) {
     url: `/docs/${file}.html`,
     title: headers[0].title,
     headers: headers.slice(1),
-    content: markdown.toHTML(tree)
+    content: markdown.toHTML(tree),
   });
 }
 

docs/publish_website.js

@@ -14,14 +14,14 @@ ghpages.publish(
       'docs/guide.pdf',
       'examples/browserify/browser.html',
       'examples/browserify/bundle.js',
-      'examples/kitchen-sink.pdf'
+      'examples/kitchen-sink.pdf',
     ],
     add: true,
-    message
+    message,
   },
-  function(err) {
+  function (err) {
     if (err) {
       console.error(err);
     }
-  }
+  },
 );

examples/attachment.js

@@ -12,7 +12,7 @@ doc.info['Title'] = 'Attachment Test';
 doc.file(path.join(__dirname, 'images', 'test.png'), {
   name: 'test.png',
   type: 'image/png',
-  description: 'this is a test image'
+  description: 'this is a test image',
 });
 
 // add some text
@@ -26,7 +26,7 @@ hover over the paperclip to see its description!`);
 const file = {
   src: Buffer.from('buffered input!'),
   name: 'embedded.txt',
-  creationDate: new Date(2020, 3, 1)
+  creationDate: new Date(2020, 3, 1),
 };
 // then, add the annotation
 doc.fileAnnotation(100, 150, 10, doc.currentLineHeight(), file);
@@ -36,7 +36,7 @@ doc.fileAnnotation(100, 150, 10, doc.currentLineHeight(), file);
 // be aware that some PDF Viewers may not render the icon correctly — or not at all
 doc.fileAnnotation(150, 150, 10, doc.currentLineHeight(), file, {
   Name: 'Paperclip',
-  Contents: 'Paperclip attachment'
+  Contents: 'Paperclip attachment',
 });
 
 doc.end();

examples/browserify/browser.js

@@ -16,6 +16,7 @@ function makePDF(PDFDocument, blobStream, lorem, iframe) {
   doc.fontSize(25).text('Here is some vector graphics...', 100, 80);
 
   // some vector graphics
+  // prettier-ignore
   doc
     .save()
     .moveTo(100, 150)
@@ -48,7 +49,7 @@ function makePDF(PDFDocument, blobStream, lorem, iframe) {
     [1, 1, 4, 4],
     3,
     3,
-    '1 w 0 1 m 4 5 l s 2 0 m 5 3 l s'
+    '1 w 0 1 m 4 5 l s 2 0 m 5 3 l s',
   );
   doc.circle(280, 350, 50).fill([stripe45d, 'blue']);
 
@@ -71,19 +72,21 @@ function makePDF(PDFDocument, blobStream, lorem, iframe) {
       indent: 30,
       columns: 2,
       height: 300,
-      ellipsis: true
+      ellipsis: true,
     });
 
   // end and display the document in the iframe to the right
   doc.end();
-  stream.on('finish', function() {
+  stream.on('finish', function () {
     iframe.src = stream.toBlobURL('application/pdf');
   });
 }
 
 var editor = ace.edit('editor');
 editor.setTheme('ace/theme/monokai');
 editor.getSession().setMode('ace/mode/javascript');
+
+// prettier-ignore
 editor.setValue(
   makePDF
     .toString()
@@ -92,6 +95,7 @@ editor.setValue(
     .join('\n')
     .replace(/^  /gm, '')
 );
+// prettier-ignore
 editor
   .getSession()
   .getSelection()
@@ -102,7 +106,7 @@ makePDF(PDFDocument, blobStream, lorem, iframe);
 
 let debounceTimeout;
 
-editor.getSession().on('change', function() {
+editor.getSession().on('change', function () {
   try {
     if (debounceTimeout) {
       clearTimeout(debounceTimeout);
@@ -112,7 +116,7 @@ editor.getSession().on('change', function() {
       'blobStream',
       'lorem',
       'iframe',
-      editor.getValue()
+      editor.getValue(),
     );
     debounceTimeout = setTimeout(() => {
       fn(PDFDocument, blobStream, lorem, iframe);