.. Copyright (C) 2005 - 2020 Eric Van Dewoestine This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Developers Guide ================ This guide is intended for those who wish to contribute to eclim by fixing bugs or adding new functionality. Checking out the code and building it. -------------------------------------- .. begin-build 1. Check out the code: ^^^^^^^^^^^^^^^^^^^^^^ :: $ git clone git://github.com/ervandew/eclim.git 2. Build eclim: ^^^^^^^^^^^^^^^ :: $ cd eclim $ ant -Declipse.home=/your/eclipse/home/dir This will build and deploy eclim to your eclipse and vim directories. .. warning:: Building eclim as root is highly discouraged. If your eclipse install is only writable as root, you can supply the ``eclipse.local`` property to tell eclim where your eclipse user local directory is located and eclimd will be installed there (make sure to replace ```` portion of the path below accordingly): :: $ ant \ -Declipse.home=/opt/eclipse \ -Declipse.local=$HOME/.eclipse/org.eclipse.platform_ If you do not yet have a ``.eclipse`` directory in your home directory, you can run either of the following commands to create it: :: $ ant -Declipse.home=/opt/eclipse eclipse.init or :: $ /path/to/eclipse/eclipse -initialize .. note:: If your eclipse home path contains a space, be sure to quote it: :: > ant "-Declipse.home=C:/Program Files/eclipse" .. note:: If your vimfiles directory is not located at the default location for your OS, then you can specify the location using the "vim.files" property: :: $ ant -Dvim.files= When the build starts, it will first examine your eclipse installation to find what eclipse plugins are available. It will then use that list to determine which eclim features/plugins should be built and will output a list like the one below showing what will be built vs what will be skipped: :: [echo] ${eclipse}: /opt/eclipse [echo] # Skipping org.eclim.pydev, missing org.eclipse.dltk.core [echo] Plugins: [echo] org.eclim.jdt [echo] org.eclim.wst In this case we can see that four eclim plugins will be skipped along with the eclipse feature that would be required to build those plugins. If you don't want to supply the eclipse home directory, or any other properties, on the command line every time you build eclim, you can create a ``user.properties`` file at the eclim source root and put all your properties in there: :: $ vim user.properties eclipse.home=/opt/eclipse eclipse.local=${user.home}/.eclipse/org.eclipse.platform_ vim.files=${user.home}/.vim/bundle/eclim .. note:: The eclim vim help files, used by the :ref:`:EclimHelp <:EclimHelp>` command, are not built by default. To build these you first need to install sphinx_, then run the following command: :: $ ant vimdocs This target also supports the ``vim.files`` property if you want the docs deployed to a directory other than the default location. .. warning:: Debian/Ubuntu users: The debian version of sphinx has unfortunately been patched to behave differently than the upstream version, resulting in one or more eclim supplied sphinx extensions not loading. Another issue you may run into is the docutils package, which sphinx depends on, is outdated on debian/ubuntu, resulting in another set of errors. So to get around these issues you'll need to install sphinx using pip_ or similar. .. _sphinx: http://sphinx-doc.org .. _pip: http://pip.readthedocs.org/en/latest/index.html .. end-build 3. Add eclim as a project: ^^^^^^^^^^^^^^^^^^^^^^^^^^ Once you built eclim, you can then :ref:`start the daemon ` and add eclim as a project: :: :ProjectImport /path/to/git/checkout/of/eclim .. _coding-style: Coding Style ------------ When contributing code please try to adhere to the coding style of similar code so that eclim's source can retain consistency throughout. For java code, eclim includes a checkstyle configuration which can be run against the whole project: :: $ ant checkstyle or against the current java file from within vim: :: :Checkstyle .. _development-patches: Developing / Submitting Patches ------------------------------- The preferred means of developing and submitting patches is to use a github fork. Github provides a nice `guide to forking`_ which should get you started. Although using a github fork is preferred, you can of course still submit patches via email using git's format-patch command: :: $ git format-patch -M origin/master Running the above command will generate a series of patch files which can be submitted to the `eclim development group`_. What's Next ------------ Now that you're familiar with the basics of building and patching eclim, the next step is to familiarize yourself with the eclim architecture and to review the detailed docs on how new features are added. All of that and more can be found in the :doc:`eclim development docs `. .. _git: http://git-scm.com/ .. _eclim development group: http://groups.google.com/group/eclim-dev .. _guide to forking: http://help.github.com/forking/ .. _git-format-patch: http://www.kernel.org/pub/software/scm/git/docs/git-format-patch.html