Files
espurna/code/html/README.md
2025-04-14 04:08:48 +03:00

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Builder script is using **Gulp**
- https://gulpjs.com
- https://www.npmjs.com/package/gulp
Additional tools used
- [eslint](https://eslint.org) to validate javascript files
- [html-validate](https://html-validate.org) to validate html file
- [vitest](https://vitest.dev/) testing framework
All commands must be called from `code/`
```console
$ pwd
/home/dev/espurna/code
```
When `gulp` command is not available globally
```console
$ ./node_modules/.bin/gulp
```
# Files
- `code/espurna/static/` - .html.ipp, used in the firmware code
- `code/gulpfile.mjs` - builder script entrypoint
- `code/vite.config.mjs` - (experimental) vite dev server configuration
- `code/html/index.html` - main entrypoint, index.html template
- `code/html/build` - intermediate build results
- `code/html/preset` - build configurations
- `code/html/spec` - vitest 'spec' files
- `code/html/src` - source .mjs, .html, etc.
- `code/node_modules` - build dependencies
- `code/package{,-lock}.json` - build dependencies metadata
# Installation
*(recommended)* Install **exact** dependencies listed in the `package-lock.json`, from the time the builder code was last updated
```console
$ npm ci
```
*(optional)* Install dependencies listed in the `package.json`, possibly updating packages listed in the `package-lock.json`
```console
$ npm install
```
# Building
Run tests and build every .html.ipp (`default` task)
```console
$ gulp
```
Build only (does not run tests)
```console
$ gulp build
```
Build specific flavour (preset tasks)
```console
$ gulp build --preset small
```
List all available tasks
```console
$ gulp --tasks
```
# Development
Launches development server on port 8080 with the resulting .html bundle. No minification or compression, using `dev` preset as base
```console
$ gulp dev
```
Only the `default` task depends on the test and lint tasks, call them manually
```console
$ gulp test
```
```console
$ gulp eslint html-validate vitest
```
```console
$ gulp eslint
$ gulp html-validate
$ gulp vitest
```
Gulp usually does not allow any task arguments, run these tools manually to select specific files or change command line arguments
```console
$ npm exec --no -- eslint gulpfile.mjs html/src/*.mjs html/spec/*.mjs
```
```console
$ npm exec --no -- html-validate html/src/*.html
```
```console
$ npm exec --no -- vitest --environment jsdom --dir html/spec --run
```
Experimental support of [Vite](https://vitejs.dev/) dev server is also included. Every preset is supported, but only `--mode dev` is expected to work locally
```console
$ vite --mode dev
```