Rebuild to handle symbol not using whole line

build.js

@@ -1,5 +1,5 @@
 import * as fs from "fs";
-import { toHtml } from "./markdown.js"
+import { toHtml } from "./markdown.js";
 
 const paths = {
   output: ".dist",
@@ -73,5 +73,3 @@ fs.writeFileSync(`${paths.output}/index.html`, htmlTemplate, {
   encoding: "utf-8",
   flag: "ax",
 });
-
-console.log(manifest);

markdown.js

@@ -31,6 +31,15 @@ class LineFeed {
     return line;
   }
 
+  /**
+   *
+   * @param {string} line
+   */
+  push(line) {
+    if (line === undefined || line === null) return;
+    this.feed = [line, ...this.feed];
+  }
+
   /**
    *
    * @returns {boolean}
@@ -102,7 +111,7 @@ class Italic extends Symbol {
    */
   static canParse(line) {
     const trimmedLine = line.trim();
-    return trimmedLine.startsWith("_") && trimmedLine.endsWith("_");
+    return trimmedLine.startsWith("_");
   }
 
   /**
@@ -113,7 +122,23 @@ class Italic extends Symbol {
   static create(lineFeed) {
     const instance = new Italic();
     const line = lineFeed.claim().trim();
-    const lineWithoutUnderscores = line.slice(1, line.length - 1);
+    const lineWithoutStartingUnderscore = line.slice(1, line.length);
+    const lineEndsWithUnderscore = lineWithoutStartingUnderscore.endsWith("_");
+    if (lineEndsWithUnderscore) {
+      const lineWithoutUnderscores = lineWithoutStartingUnderscore.slice(
+        0,
+        lineWithoutStartingUnderscore.length - 1
+      );
+      instance.text = lineWithoutUnderscores;
+      return instance;
+    }
+    const endOfItalicString = lineWithoutStartingUnderscore.indexOf("_");
+    const lineWithoutUnderscores = lineWithoutStartingUnderscore.slice(
+      0,
+      endOfItalicString
+    );
+    const rest = lineWithoutStartingUnderscore.slice(endOfItalicString + 1);
+    lineFeed.push(rest);
     instance.text = lineWithoutUnderscores;
     return instance;
   }
@@ -134,7 +159,7 @@ class Bold extends Symbol {
    */
   static canParse(line) {
     const trimmedLine = line.trim();
-    return trimmedLine.startsWith("**") && trimmedLine.endsWith("**");
+    return trimmedLine.startsWith("**");
   }
 
   /**
@@ -145,7 +170,23 @@ class Bold extends Symbol {
   static create(lineFeed) {
     const instance = new Bold();
     const line = lineFeed.claim().trim();
-    const lineWithoutUnderscores = line.slice(2, line.length - 2);
+    const lineWithoutStartingUnderscore = line.slice(2, line.length);
+    const lineEndsWithStars = lineWithoutStartingUnderscore.endsWith("**");
+    if (lineEndsWithStars) {
+      const lineWithoutUnderscores = lineWithoutStartingUnderscore.slice(
+        0,
+        lineWithoutStartingUnderscore.length - 2
+      );
+      instance.text = lineWithoutUnderscores;
+      return instance;
+    }
+    const endOfBoldString = lineWithoutStartingUnderscore.indexOf("**");
+    const lineWithoutUnderscores = lineWithoutStartingUnderscore.slice(
+      0,
+      endOfBoldString
+    );
+    const rest = lineWithoutStartingUnderscore.slice(endOfBoldString + 2);
+    lineFeed.push(rest);
     instance.text = lineWithoutUnderscores;
     return instance;
   }
@@ -154,6 +195,87 @@ class Bold extends Symbol {
   }
 }
 
+class SingleLineCode extends Symbol {
+  /**
+   * @type {string}
+   */
+  text = "";
+  /**
+   *
+   * @param {string} line
+   * @returns {boolean}
+   */
+  static canParse(line) {
+    const trimmedLine = line.trim();
+    return trimmedLine.startsWith("`");
+  }
+
+  /**
+   *
+   * @param {LineFeed} lineFeed
+   * @returns {Symbol}
+   */
+  static create(lineFeed) {
+    const instance = new SingleLineCode();
+    const line = lineFeed.claim().trim();
+    const lineWithoutStartingUnderscore = line.slice(1, line.length);
+    const lineEndsWithUnderscore = lineWithoutStartingUnderscore.endsWith("`");
+    if (lineEndsWithUnderscore) {
+      const lineWithoutUnderscores = lineWithoutStartingUnderscore.slice(
+        0,
+        lineWithoutStartingUnderscore.length - 1
+      );
+      instance.text = lineWithoutUnderscores;
+      return instance;
+    }
+    const endOfItalicString = lineWithoutStartingUnderscore.indexOf("`");
+    const lineWithoutUnderscores = lineWithoutStartingUnderscore.slice(
+      0,
+      endOfItalicString
+    );
+    const rest = lineWithoutStartingUnderscore.slice(endOfItalicString + 1);
+    lineFeed.push(rest);
+    instance.text = lineWithoutUnderscores;
+    return instance;
+  }
+  render() {
+    return `<code>${this.text}</code>`;
+  }
+}
+
+class MultiLineCode extends Symbol {
+  /**
+   * @type {string}
+   */
+  text = "";
+  /**
+   *
+   * @param {string} line
+   * @returns {boolean}
+   */
+  static canParse(line) {
+    const trimmedLine = line.trim();
+    return trimmedLine.startsWith("```");
+  }
+
+  /**
+   *
+   * @param {LineFeed} lineFeed
+   * @returns {Symbol}
+   */
+  static create(lineFeed) {
+    const instance = new MultiLineCode();
+    const lines = [];
+    const firstLine = lineFeed.claim().trim();
+    const lineWithoutBackticks = line.slice(1, line.length - 1);
+    instance.text = lineWithoutBackticks;
+    return instance;
+  }
+  render() {
+    return `<code>${this.text}</code>`;
+  }
+}
+
 class CatchAll extends Symbol {
   /**
    * @type {string}
@@ -179,11 +301,11 @@ class CatchAll extends Symbol {
     return instance;
   }
   render() {
-    return `<p>${this.text}</p>`;
+    return `<span>${this.text}</span>`;
   }
 }
 
-const Factories = [Heading, Bold, Italic, CatchAll];
+const Factories = [Heading, Bold, Italic, SingleLineCode, CatchAll];
 
 export const toHtml = (markdown) => {
   const symbols = toSymbols(markdown);

notes/1-initial-commit/note.md

@@ -35,10 +35,16 @@ Oh and I need some test markdown symbols to practice on..
 
 _Italics_
 
+_Italics_ then text
+
 **Bold**
 
+**Bold** then text
+
 `Single line of code`
 
+`code` then text
+
 ```
 Multi
 Line