Deprecated

With Tiny-lr being updated again and adding more contributors, I'm putting mini-lr back on the shelf for now, with the hope that we can keep the main project alive instead. Please move back to Tiny-lr if you've switched to mini-lr. Sorry for the inconvenience!

mini-lr 

This script manages a tiny LiveReload server
implementation.

Fork of the seemingly abandoned tiny-lr project, providing support for npm v3.
The quickest way to begin using this fork in your project is to simply refactor require('tiny-lr') to require('mini-lr').



It exposes an HTTP server and express middleware, with a very basic REST
Api to notify the server of a particular change.

It doesn't have any watch ability, it must be done at the build process or
application level.

Instead, it exposes a very simple API to notify the server that some
changes have been made, then broadcasted to every livereload client
connected.

# notify a single change
curl http://localhost:35729/changed?files=style.css

# notify using a longer path
curl http://localhost:35729/changed?files=js/app.js

# notify multiple changes, comma or space delimited
curl http://localhost:35729/changed?files=index.html,style.css,docs/docco.css

Or you can bulk the information into a POST request, with body as a JSON array of files.

curl -X POST http://localhost:35729/changed -d '{ "files": ["style.css", "app.js"] }'

# from a JSON file
node -pe 'JSON.stringify({ files: ["some.css", "files.css"] })' > files.json
curl -X POST -d @files.json http://localhost:35729

As for the livereload client, you need to install the browser extension:
http://feedback.livereload.com/knowledgebase/articles/86242-how-do-i-install-and-use-the-browser-extensions-
(note: you need to listen on port 35729 to be able to use with your
brower extension)

or add the livereload script tag manually:
http://feedback.livereload.com/knowledgebase/articles/86180-how-do-i-add-the-script-tag-manually-
(and here you can choose whatever port you want)

Integration

The best way to integrate the runner in your workflow is to add it as a reload
step within your build tool.

``js
var minilr = require('mini-lr');

// standard LiveReload port
var port = 35729;

// minilr(opts) => new minilr.Server(opts);
minilr().listen(port, function() {
console.log('... Listening on %s ...', port);
})
`

You can define your own route and listen for specific request:

`js
var server = minilr();

server.on('GET /myplace', function(req, res) {
res.write('Mine');
res.end();
})
`

And stop the server manually:

`js
server.close();
`

This will close any websocket connection established and emit a close event.

$3

To use as a connect / express middleware, mini-lr needs query /
bodyParser middlewares prior in the stack (to handle POST requests)

Any handled requests ends at the minilr level, not found and errors are
nexted to the rest of the stack.

`js
var port = process.env.LR_PORT || process.env.PORT || 35729;

var path = require('path');
var express = require('express');
var minilr = require('mini-lr');
var body = require('body-parser');

var app = express();

// This binds both express app and minilr on the same port


app
.use(body())
.use(minilr.middleware({ app: app }))
.use(express.static(path.resolve('./')))
.listen(port, function() {
console.log('listening on %d', port);
});
`

The port you listen on is important, and minilr should always listen on
the LiveReload standard one: 35729. Otherwise, you won't be able to rely
on the browser extensions, though you can still use the manual snippet
approach.

You can also start two different servers, one on your app port, the
other listening on the LiveReload port.

$3

Head over to https://github.com/gruntjs/grunt-contrib-watch

$3

See make-livereload repo.
This repository defines a bin wrapper you can use and install with:

npm install make-livereload -g

It bundles the same bin wrapper previously used in mini-lr repo.

Usage: mini-lr [options]

Options:

-h, --help output usage information
-V, --version output the version number
port -p
pid Path to the generated PID file (default: ./mini-lr.pid)

$3

See gulp-livereload repo.

Options

- livereload - Path to the client side lib (defaults to path.join(__dirname, '../node_modules/livereload-js/dist/livereload.js'))
- port - Livereload port (defaults to 35729)
- errorListener - A callback to invoke when an error occurs (otherwise, fallbacks to standard error output)
- app - An express or other middleware based HTTP server
- key - Option to pass in to create an https server
- cert - Option to pass in to create an https server
- pfx - Can also be used to create an https server instead of key & cert
- liveCSS - LiveReload option to enable live CSS reloading (defaults to true)
- liveJs - LiveReload option to enable live JS reloading (defaults to true)
- liveImg - LiveReload option to enable live images reloading (defaults to true)

Tests

npm test

---

TOC

mini-lr

GET /changed

POST /changed

GET /livereload.js

GET /kill

- mini-lr is a LiveReload implementation. They
really made frontend editing better for a lot of us. They have a
LiveReload App on the Mac App Store
you might want to check out.

- To tiny-lr, the original project this was forked from

- To all contributors

- @FGRibreau / pid.js
gist) for the background friendly
bin wrapper, used in make-livereload