Fix whitespace & formatting

Author: webpro

README.md

@@ -92,17 +92,17 @@ Note: speaker notes FTW!
 
 ##### Syntax highlighting
 
-~~~mkdn
+````mkdn
 ```js
-console.log('Hello world!')
+console.log('Hello world!');
 ```
-~~~
+````
 
 ##### Highlight some lines
 
 You can highlight one line, multiple lines or both.
 
-~~~mkdn
+````mkdn
 ```python [1|3-6]
 n = 0
 while n < 10:
@@ -112,7 +112,7 @@ while n < 10:
     print(f"{n} is odd")
   n += 1
 ```
-~~~
+````
 
 ### Theme
 

lib/render.js

@@ -57,22 +57,19 @@ const render = async (input, extraOptions = {}) => {
 };
 
 const renderFile = async (filePath, extraOptions) => {
-  try{
+  try {
     const content = await fs.readFile(filePath);
     return render(content.toString(), extraOptions);
-  }catch(e)
-  {
-    return render("File not found.", extraOptions)
+  } catch (e) {
+    return render('File not found.', extraOptions);
   }
 };
 
-function sanitize(entry)
-{
-  if(entry.includes(".."))
-  {
-    entry = sanitize(entry.replace("..",""))
+function sanitize(entry) {
+  if (entry.includes('..')) {
+    entry = sanitize(entry.replace('..', ''));
   }
-  return entry
+  return entry;
 }
 
 module.exports = async (req, res) => {

lib/static.js

@@ -2,8 +2,16 @@
 const fs = require('fs-extra');
 const path = require('path');
 const _ = require('lodash');
-const { getOptions, getAssetsDir, getPath, getStaticDir, getSlideOptions, getFilesGlob, getFaviconPath } = require('./config');
-const { md, isDirectory, isFile, parseYamlFrontMatter, getFilePaths, isAbsoluteURL } = require('./util');
+const {
+  getOptions,
+  getAssetsDir,
+  getPath,
+  getStaticDir,
+  getSlideOptions,
+  getFilesGlob,
+  getFaviconPath
+} = require('./config');
+const { md, isDirectory, parseYamlFrontMatter, getFilePaths, isAbsoluteURL } = require('./util');
 const { revealBasePath, highlightThemePath } = require('./constants');
 const { renderFile } = require('./render');
 const { renderListFile } = require('./listing');

test/slidify.spec.js

@@ -6,8 +6,7 @@ test('should render slides split by horizontal separator', () => {
   const actual = slidify('Slide A\n\n---\n\nSlide B');
   assert.equal(
     actual,
-    '' +
-      '<section  data-markdown><script type="text/template">Slide A\n</script></section>' +
+    '<section  data-markdown><script type="text/template">Slide A\n</script></section>' +
       '<section  data-markdown><script type="text/template">\nSlide B</script></section>'
   );
 });
@@ -16,8 +15,7 @@ test('should render sub slides split by vertical separator', () => {
   const actual = slidify('Slide A\n\n---\n\nSlide B\n\n----\n\nSlide C');
   assert.equal(
     actual,
-    '' +
-      '<section  data-markdown><script type="text/template">Slide A\n</script></section>' +
+    '<section  data-markdown><script type="text/template">Slide A\n</script></section>' +
       '<section >' +
       '<section data-markdown><script type="text/template">\nSlide B\n</script></section>' +
       '<section data-markdown><script type="text/template">\nSlide C</script></section>' +
@@ -29,8 +27,7 @@ test('should render slides split by custom separators', () => {
   const actual = slidify('Slide A\n\n\nSlide B\n\nSlide C', { separator: '\n\n\n', verticalSeparator: '\n\n' });
   assert.equal(
     actual,
-    '' +
-      '<section  data-markdown><script type="text/template">Slide A</script></section>' +
+    '<section  data-markdown><script type="text/template">Slide A</script></section>' +
       '<section >' +
       '<section data-markdown><script type="text/template">Slide B</script></section>' +
       '<section data-markdown><script type="text/template">Slide C</script></section>' +
@@ -42,16 +39,16 @@ test('should render speaker notes', () => {
   const actual = slidify('Slide A\n\nNote: test');
   assert.equal(
     actual,
-    '<section  data-markdown><script type="text/template">Slide A\n\n<aside class="notes"><p>test</p>\n</aside></script></section>'
+    '<section  data-markdown>' +
+      '<script type="text/template">Slide A\n\n<aside class="notes"><p>test</p>\n</aside></script></section>'
   );
 });
 
 test('should ignore comments (e.g. custom slide attributes)', () => {
   const actual = slidify('Slide A\n\n---\n\n<!-- .slide: data-background="./image1.png" -->\nSlide B');
   assert.equal(
     actual,
-    '' +
-      '<section  data-markdown><script type="text/template">Slide A\n</script></section>' +
+    '<section  data-markdown><script type="text/template">Slide A\n</script></section>' +
       '<section  data-markdown><script type="text/template">\n<!-- .slide: data-background="./image1.png" -->\nSlide B</script></section>'
   );
 });