https://github.com/syall/domy-demo

A Demo for the domy programming language using parcel as a bundler and Monaco Editor for the user interface.
https://github.com/syall/domy-demo

Last synced: about 4 hours ago
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A Demo for the domy programming language using parcel as a bundler and Monaco Editor for the user interface.

• Host: GitHub
• URL: https://github.com/syall/domy-demo
• Owner: syall
• Created: 2019-12-30T19:47:46.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2023-01-05T03:55:46.000Z (almost 2 years ago)
• Last Synced: 2023-03-08T08:27:56.546Z (over 1 year ago)
• Language: JavaScript
• Homepage: https://domy-demo.syall.work/
• Size: 29.6 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 10
• Metadata Files:
  • Readme: README.md

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README

        
# [domy-demo](https://domy-demo.syall.work/)

## Overview

**domy-demo** is a demo for the programming language [`domy-lang`](https://github.com/syall/domy-lang).

## Technical Notes

The demo is a simple static HTML page that uses the [`monaco-editor`](https://github.com/Microsoft/monaco-editor).

### domy.js

There is a `runCode` function that encapsulates all of domy (lexer, parser, and interpreter).

However, the `print` function is reassigned to append children nodes in the terminal container instead of printing the output to the console.

## monaco.js

There is a definition of the domy language (syntax highlighting for keywords, operators, symbols, etc.) registered in the `monaco` object. 

It took a while to find out where exactly to import `monaco` from (`'/node_modules/monaco-editor/esm/vs/editor/editor.main.js'`);

### UI

The HTML is simple, having only two containers (source code and terminal) and a button to run the code.

### Deployment

For the build, [parcel](https://parceljs.org/) was used.

However, parcel's bundling process took at least 50 seconds for each build which is ridiculously long, presumably for `node_modules/`.

Although there was no configuration, the server feature was essentially unusable.