276 lines
9.3 KiB
Markdown
276 lines
9.3 KiB
Markdown
<a name="top"></a>
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[](https://gitter.im/syl20bnr/spacemacs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [](https://travis-ci.org/syl20bnr/spacemacs) [](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ESFVNPKP4Y742) [](http://www.slant.co/topics/12/~what-are-the-best-programming-text-editors)[![Twitter][]](http://www.twitter.com/spacemacs)
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***
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<p align="center"><img src="/doc/img/title2.png" alt="Spacemacs"/></p>
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<p align="center">
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<b><a href="doc/DOCUMENTATION.org#core-pillars">philosophy</a></b>
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<b><a href="doc/DOCUMENTATION.org#goals">goals</a></b>
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<b><a href="doc/DOCUMENTATION.org#user-content-who-can-benefit-from-this">for whom?</a></b>
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<b><a href="doc/DOCUMENTATION.org#screenshots">screenshots</a></b>
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<b><a href="doc/DOCUMENTATION.org">documentation</a></b>
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<b><a href="doc/CONTRIBUTE.org">contribute</a></b>
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<b><a href="doc/DOCUMENTATION.org#achievements">achievements</a></b>
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<b><a href="#faq">FAQ</a></b>
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</p>
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***
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**Quick Install:**
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git clone https://github.com/syl20bnr/spacemacs ~/.emacs.d
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<!-- markdown-toc start - Don't edit this section. Run M-x markdown-toc-generate-toc again -->
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**Table of Contents**
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- [Introduction](#introduction)
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- [Features](#features)
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- [Documentation](#documentation)
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- [Getting Help](#getting-help)
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- [Prerequisites](#prerequisites)
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- [Emacs](#emacs)
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- [Linux distros](#linux-distros)
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- [OS X](#os-x)
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- [Windows](#windows)
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- [Install](#install)
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- [Spacemacs logo](#spacemacs-logo)
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- [Update](#update)
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- [Automatic update](#automatic-update)
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- [On develop branch](#on-develop-branch)
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- [Contributions](#contributions)
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- [License](#license)
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- [Supporting Spacemacs](#supporting-spacemacs)
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<!-- markdown-toc end -->
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# Introduction
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Spacemacs is a proposition of a complete new experience for Emacs focused
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on ergonomics, mnemonics and consistency.
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Clone it, launch it then press the space bar and let you guided by the built-in
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interactive list of key-bindings. You can also press the `[?]` button on the
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home buffer for the first essential key bindings to know.
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Spacemacs can be used by Emacs or Vim users flawlessly, it is even possible
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to mix the two styles. You can switch between any style at any moment which
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make it a very good tool for pair-programming.
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Spacemacs is currently in beta, and contributions are very welcome.
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# Features
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- **Great documentation:** Access documentation in Emacs with
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<kbd>SPC f e h</kbd>
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- **Beautiful GUI:** you'll love the distraction free UI and its functional
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mode-line.
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- **Excellent ergonomics:** all the key bindings are accessible by pressing
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the <kbd>space bar</kbd> or <kbd>alt-m</kbd>.
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- **Mnemonic key bindings:** commands have mnemonic prefixes like
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<kbd>SPC b</kbd> for all the buffer commands or <kbd>SPC p</kbd> for the
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project commands.
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- **Batteries included:** discover hundreds of ready-to-use packages nicely
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organised in configuration layers following a set of
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[conventions][CONVENTIONS.org].
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# Documentation
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A comprehensive documentation is available for each layer by pressing
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<kbd>SPC f e h</kbd>.
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To go to the general documentation [click here][DOCUMENTATION.org].
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You can also check the [Quick Start guide][QUICK_START.org] and the
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[FAQ][FAQ.org].
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# Getting Help
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If you need help, ask your question in the [Gitter Chat][] and a member of the
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community will help you out.
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If you prefer IRC, connect to the [Gitter Chat IRC server][] and join the
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`#syl20bnr/spacemacs` channel.
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# Prerequisites
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## Emacs
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`Spacemacs` is operational with Emacs 24.3 but Emacs 24.4 and above are
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recommended to enjoy the full experience.
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Some modes require third-party tools that you'll have to install via your
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favorite package manager.
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### Linux distros
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Install Emacs from the package manager of your Linux distribution.
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### OS X
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We recommend the homebrew [emacs-mac-port][] formula:
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```sh
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$ brew tap railwaycat/emacsmacport
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$ brew install emacs-mac --with-spacemacs-icon # OR, brew cask install emacs-mac
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```
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It is also recommended to add the [osx layer][] to your [dotfile][]:
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```elisp
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(setq-default dotspacemacs-configuration-layers '(osx))
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```
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Note that the `emacs-mac-port` server behaves differently than the regular
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Emacs server.
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Details can be found on the emacs-mac-port [README][emacs-mac-port-server].
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### Windows
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Good quality builds can be found [on this page][emacs-for-windows]. It is
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recommended to install the most stable build.
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Be sure to declare a environment variable named `HOME` pointing to your user
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directory `C:\Users\<username>`. Then you can clone Spacemacs in this directory.
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Sometimes you'll get the following error when you first start Emacs:
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```
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The directory ~/.emacs.d/server is unsafe
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```
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To fix it change the owner of the directory `~/.emacs.d/server`:
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- from Properties select the Tab “Security”,
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- select the button “Advanced”,
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- select the Tab “Owner”
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- change the owner to your account name
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Source: [Stackoverflow][so-server-unsafe]
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For efficient searches we recommend to install `pt` ([the platinum searcher][]).
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`pt` version 1.7.7 or higher is required.
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# Install
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1. If you have an existing Emacs configuration, back it up first:
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```sh
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cd ~
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mv .emacs.d .emacs.bak
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```
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2. Clone the repository:
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```sh
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git clone --recursive https://github.com/syl20bnr/spacemacs ~/.emacs.d
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```
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`master` is the stable branch and it is _immutable_, **DO NOT** make any
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modification to it or you will break the update mechanism. If you want to
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fork Spacemacs safely use the `develop` branch where you handle the update
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manually.
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3. Launch Emacs. Spacemacs will automatically install the packages it requires.
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4. Restart Emacs to complete the installation.
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If the mode-line turns red then be sure to visit the
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[troubleshooting][troubleshoot] guide and consult the [FAQ](#faq).
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## Spacemacs logo
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If you are using Ubuntu and Unity then you can add the Spacemacs logo by
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following the instructions [here][cpaulik-unity-icon].
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If you're on a mac follow [these instructions][icon-mac-instructions]. You can
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find an .icns version of the logo by [Nasser Alshammari](http://www.nass3r.com)
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in [his repository][icon-repository].
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# Update
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Spacemacs has a built-in notification of a new version when you are on the
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`master` branch. If you are on the `develop` branch then you'll have to
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update Spacemacs manually by updating your repository.
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## Automatic update
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When a new version is available a little arrow appears in the mode-line.
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Its color depends on the number of versions available since your last update.
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Green means that your current version is recent, orange and red that your
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current version is older.
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[[file:doc/img/powerline-update.png]]
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Click on the arrow to update Spacemacs to the last version.
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## On develop branch
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1. Update Emacs packages by clicking (press `RET`) on the `[Update]` link of
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the starting page.
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2. Close Emacs and update the git repository:
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```sh
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git pull --rebase
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```
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3. Restart Emacs to complete the upgrade.
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# Contributions
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`Spacemacs` is a community-driven project, it needs _you_ to keep it up to
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date and propose useful and complete configuration!
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Before contributing be sure to consult the
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[contribution guidelines][CONTRIBUTE.org] and [conventions][CONVENTIONS.org].
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# License
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The license is GPLv3 for all parts specific to `Spacemacs`, this includes:
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- the initialization and core files
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- all the layer files.
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- the documentation
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For the packages shipped in this repository you can refer to the files header.
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[Spacemacs logo][] by [Nasser Alshammari][] released under a Creative Commons
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license.
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# Supporting Spacemacs
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The best way to support Spacemacs is to contribute to it either by reporting
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bugs, helping the community on the [Gitter Chat][] or sending pull requests.
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If you want to show your support financially you can buy a drink to the
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maintainer by clicking on the [Paypal badge](#top).
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Thank you !
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[Twitter]: http://i.imgur.com/tXSoThF.png
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[CONTRIBUTE.org]: doc/CONTRIBUTE.org
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[CONVENTIONS.org]: doc/CONVENTIONS.org
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[DOCUMENTATION.org]: doc/DOCUMENTATION.org
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[QUICK_START.org]: doc/QUICK_START.org
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[FAQ.org]: doc/FAQ.org
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[HOWTOs.org]: doc/HOWTOs.org
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[VIMUSERS.org]: doc/VIMUSERS.org
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[dotfile]: doc/DOCUMENTATION.org#dotfile-configuration
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[troubleshoot]: doc/DOCUMENTATION.org#troubleshoot
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[osx layer]: contrib/osx/README.org
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[Gitter Chat]: https://gitter.im/syl20bnr/spacemacs
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[Gitter Chat IRC server]: https://irc.gitter.im/
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[emacs-mac-port]: https://github.com/railwaycat/homebrew-emacsmacport
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[emacs-mac-port-server]: https://github.com/railwaycat/emacs-mac-port/blob/master/README-mac#L210-L213
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[emacs-for-windows]: http://emacsbinw64.sourceforge.net/
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[the platinum searcher]: https://github.com/monochromegane/the_platinum_searcher
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[so-server-unsafe]: http://stackoverflow.com/questions/885793/emacs-error-when-calling-server-start
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[Spacemacs logo]: https://github.com/nashamri/spacemacs-logo
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[Nasser Alshammari]: https://github.com/nashamri
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[cpaulik-unity-icon]: http://splendidabacus.com/posts/2015/03/spacemacs-unity-icon/
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[icon-mac-instructions]: http://www.idownloadblog.com/2014/07/16/how-to-change-app-icon-mac/
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[icon-repository]: https://github.com/nashamri/spacemacs-logo
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