https://github.com/kjirou/tilto

A TUI (Text User Interface) renderer
https://github.com/kjirou/tilto

Last synced: 12 days ago
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A TUI (Text User Interface) renderer

• Host: GitHub
• URL: https://github.com/kjirou/tilto
• Owner: kjirou
• License: mit
• Created: 2017-08-27T14:51:03.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2021-08-31T07:28:46.000Z (about 3 years ago)
• Last Synced: 2024-10-20T12:18:10.396Z (19 days ago)
• Language: TypeScript
• Homepage: https://www.npmjs.com/package/tilto
• Size: 231 KB
• Stars: 17
• Watchers: 3
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# tilto

[![Build Status](https://travis-ci.org/kjirou/tilto.svg?branch=master)](https://travis-ci.org/kjirou/tilto)

A TUI (Text User Interface) renderer

## :rocket: Installation

```bash

npm install tilto

```

## :eyes: Overview

```js

const tilto = require('tilto');

const box = tilto.createBox({width: 20, height: 6});

box.borders = tilto.createBordersByType('default');

box.content = 'The quick brown fox jumps over the lazy dog.';

console.log(tilto.render(box));

const ansiRed = '\u001b[31m';

const ansiGreen = '\u001b[32m';

const ansiReset = '\u001b[0m';

box.content = 'It also supports マルチバイト文字, Surrogate-pairs and ' +

  `${ansiRed}ANSI${ansiReset} ${ansiGreen}escape${ansiReset} codes.`;

console.log(tilto.render(box));

box.content = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11'].join('\n');

box.scroll = {

  y: 4,

};

console.log(tilto.render(box));

```

:point_down:

![](/documents/overview-output.png)

See also [examples](/examples).

## :page_facing_up: About Basic Design

The `render` method receives a syntax tree expressed by pure-object and converts it to a rectangular string.

You can change the output by modifying the arguments according to the schema.

Also, [some utilities for that are defined as public API](/src/index.ts).

In this case, it is recommended to use a library that can safely update objects such as [immer](https://github.com/mweststrate/immer).

The schema of that is the following image if it is expressed by TypeScript.

If you want to know more about schema, please refer to the source code.

```ts

type Box = {

  borders: Borders;

  children: Box[];

  content: string,

  matrix: Matrix,

  scroll?: {

    thumbElement?: ElementBody,

    trackElement?: ElementBody,

    y: number,

  },

  symbolRuler: SymbolRuler,

  x: number,

  y: number,

  zIndex: number,

};

```

## :wrench: Development

### Softwares that needs to be locally installed

- [Node.js](https://nodejs.org/) `== 10`

### Install this application

```bash

git clone [email protected]:kjirou/tit.git

cd ./tilto

npm install

```