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This guide walks you through cloning the repository, installing dependencies, and launching the addon inside Dota 2.

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Prerequisites

Before you begin, make sure you have the following installed:
  • Dota 2 — installed via Steam. The postinstall script locates your Dota 2 directory automatically using find-steam-app.
  • Node.js — used to run the install and launch scripts.
  • Git — used to clone the repository.

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Setup

1

Clone the repository

Clone the project from GitHub:
git clone https://github.com/DarkoniusXNG/Legends-of-Dota-Redux
cd Legends-of-Dota-Redux
2

Install dependencies

Run npm install from the project root:
npm install
The postinstall script (scripts/install.js) runs automatically after installation. It locates your Dota 2 game directory via Steam and creates the necessary symlinks so the addon is available when you launch the game.
If the postinstall script fails, verify that Dota 2 is installed through Steam and that your Steam library path is accessible.
3

Launch Dota 2 with the addon

Start Dota 2 with the addon loaded:
npm run launch
This runs scripts/launch.js, which starts Dota 2 with the correct launch options to load the Legends of Dota Redux addon.

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Code style

The project uses Prettier for consistent formatting. The configuration lives in .prettierrc.json:
.prettierrc.json
{
    "tabWidth": 4,
    "printWidth": 120,
    "trailingComma": "all",
    "proseWrap": "never"
}
A Husky pre-commit hook runs pretty-quick --staged automatically before each commit, so staged files are formatted before they land in version control. You don’t need to run Prettier manually. To check formatting across the entire project without committing: 
npm run check

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Editor config

An .editorconfig file is included to keep whitespace consistent across editors:
SettingValue
Charsetutf-8
Indent styleTab
Indent size4
Line endingsCRLF
Final newlineYes
YAML and Markdown files (.yml, .yaml, .md) use spaces with an indent size of 2, overriding the tab default.
Most editors support EditorConfig natively or via a plugin. See editorconfig.org for setup instructions.

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