140 lines
5.2 KiB
ReStructuredText
140 lines
5.2 KiB
ReStructuredText
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<div id="banner"><a href="https://github.com/jcbrand/converse.js/blob/master/docs/source/dependencies.rst">Edit me on GitHub</a></div>
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.. _`development`:
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============================
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Setting up a dev environment
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============================
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Installing the 3rd party dependencies
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=====================================
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To develop and customize Converse, you'll first need to check out Converse's Git
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repository:
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::
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git clone https://github.com/conversejs/converse.js.git
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cd converse.js
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We use development tools which depend on Node.js and NPM (the Node package manager).
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It's recommended that you use `NVM <https://github.com/nvm-sh/nvm>`_ (the Node version manager)
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to make sure you have the right version of Node.
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Refer to the `NVM Github page <https://github.com/nvm-sh/nvm#install--update-script>`_ for instructions on how to install it.
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Once NVM is installed, you can run the following inside your checkout of the Converse Git repository:
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::
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nvm install
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.. note::
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You will always have to first run ``nvm install`` in a new terminal session before working on Converse.
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To set up the Converse development environment, you now run ``make dev``.
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::
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make dev
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Alternatively, if you're using Windows, or don't have GNU Make installed, you can run the
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following:
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::
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npm install
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npm run lerna
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This will install the Node development tools and Converse's dependencies.
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The front-end dependencies are those JavaScript files on which
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Converse directly depends and which will be loaded in the browser as part of
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the bundle in ``dist/converse.js`` (or ``dist/converse.min.js``).
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To see the 3rd party dependencies (not just the front-end dependencies, but
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also ones necessary for development tasks like making builds), take a look at
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the list under the ``devDependencies`` in `package.json <https://github.com/jcbrand/converse.js/blob/master/package.json>`_.
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.. note::
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After running ```make dev```, you should now have a new *node_modules* directory
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which contains all the external dependencies of Converse.
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If this directory does NOT exist, something must have gone wrong.
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Double-check the output of ```make dev``` to see if there are any errors
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listed. For support, you can ask in our chatroom: `dicuss@conference.conversejs.org <xmpp:discuss@conference.conversejs.org>`_.
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If you don't have an XMPP client installed, follow this link to
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`conversejs.org <https://conversejs.org/fullscreen#converse/room?jid=discuss@conference.conversejs.org>`_
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where you can log in and be taken directly to the chatroom.
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.. _`dependency-libsignal`:
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Libsignal
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---------
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If you want OMEMO encryption, you need to load `libsignal <https://github.com/signalapp/libsignal-protocol-javascript>`_ separately in your page.
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For example::
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<script src="3rdparty/libsignal-protocol-javascript/dist/libsignal-protocol.js"></script>
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The reason libsignal needs to be loaded separately is because it's released
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under the `GPLv3 <https://github.com/signalapp/libsignal-protocol-javascript/blob/master/LICENSE>`_
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which requires all other dependent JavaScript code to also be open sourced under the same
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license. You might not be willing to adhere to those terms, which is why you
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need to decide for yourself whether you're going to load libsignal or not.
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.. _`webserver`:
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Setting up a webserver
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======================
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When making changes to Converse, either development or theming changes,
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you'll want to preview them in your browser.
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For this, you'll need to serve the development files via a web server,
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so that you can see your local changes in the browser.
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Manually starting a web server
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------------------------------
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To both set up the development environment and also start up a web browser to
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serve the files for you, you can run::
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make serve
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.. note::
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To run the "make" commands, you'll need `GNUMake <https://www.gnu.org/software/make>`_
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installed on your computer. If you use GNU/Linux or \*BSD, it should be installed or
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available via your package manager. For Mac, you'll need to install XCode and in
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Windows you can use `Chocolatey <https://chocolatey.org/>`_.
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After running ``make serve`` you can open http://localhost:8000 in your webbrowser to see the Converse website.
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When developing or changing the theme, you'll want to load all the
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unminified JS and CSS resources as separate files. To do this, open http://localhost:8000/dev.html instead.
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You might want to open `dev.html <https://github.com/conversejs/converse.js/blob/master/dev.html>`_ in your text editor or IDE as well, to see
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how ``converse.initialize`` is called and to potentially change any of the
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settings.
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Starting a web server with live reloading
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-----------------------------------------
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Alternatively, if you want to have live reloading whenever any of the source files change, you
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can run ``make devserver`` (which will use `webpack-dev-server <https://github.com/webpack/webpack-dev-server>`_).
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Instead of ``dev.html`` being used, `webpack.html <https://github.com/conversejs/converse.js/blob/master/webpack.html>`_
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is now being used as the HTML template, and you'll need to modify that file if
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you want to change the settings passed to ``converse.initialize``.
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If you're running ``make devserver``, you need to open http://localhost:8080.
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