# Darkcloud Vim Distribution: Theme, Config and Plugins # ## Requirements ## * **Vim**: The latest [vim](http://www.vim.org) should be installed to use this distribution (versions 7.3 and below aren't tested or guaranteed to work). * **Bash**: Required by the _update_ and _gentags_ scripts. * **Git**: Required by the _update_ script and git-related plugins. * **Grep and Find**: Required by the _grep_ plugin. * **CTags**: Required by the _tagbar_ and _neocomplcache_ plugins as well as the _gentags_ script ([ctags website](http://ctags.sourceforge.net)). ## Optional Requirements ## * **Powerline Fonts**: Required to enable the fancier looking status line ([powerline-fonts repo](https://github.com/Lokaltog/powerline-fonts)). * **Artistic Style**: Required by the _autoformat_ plugin to format C, C++, C++/CLI, C#, and Java source ([astyle website](http://astyle.sourceforge.net)). * **autopep8**: Required by the _autoformat_ plugin to format Python using the PEP 8 style guide ([autopep8 repo](https://github.com/hhatto/autopep8)). * **JS Beautifier**: Required by the _autoformat_ plugin to format Javascript source and HTML ([js-beautify repo](https://github.com/Chiel92/vim-autoformat)). * **Tidy**: Required by the _autoformat_ plugin to format XHTML and XML ([tidy website](http://tidy.sourceforge.net)). * **Compilers and Runtimes**: The syntastic plugin can use the compiler or runtime for most languages to provide real-time syntax checking. ## Distribution Features ## * **Default Configuration**: A complete set of defaults, focusing on the most modern settings that still provide a compatible experience. * **Custom theme**: An original colour scheme with explicit values set to optimize the look of individual filetypes. * **Key Bindings/Aliases**: A set of bindings and aliases defined to group similar features and provide numerous (and sometimes more familiar) ways to access options. * **Plugins**: A set of plugins have been included and configured to provide support for most normally-unsupported filetypes, and a set of features useful when using Vim as an editor. * **Custom Configuration**: A second vimrc and bundle folder are included that aren't maintained as part of the repo, making custom plugins and configuration easy to add. ![Darkcloud Vim Distribution Theme](http://i.imgur.com/jP0EqeN.png) ## Installation ## 1. Clone the darkcloud-vimconfig repo and use the _update_ script to install the plugins: * `git clone https://github.com/prurigro/darkcloud-vimconfig.git` * `sh darkcloud-vimconfig/update` * **Note**: The _update_ script requires bash, but if it's not available you can enter the _darkcloud-vimconfig/_ folder and run: `git submodule update --init` to install the plugins manually, then create _vim/vimrc.user_ and remember to run: `:Helptags` once everything else is running. 2. If you don't know where vim expects to find your vimrc, start vim and run: `:version` to find the values "user vimrc file" (for a single-user install) and "system vimrc file" (for a system-wide install). T 3. Copy or symlink the vimrc file from `darkcloud-vimconfig/vimrc` to one of the locations vim expects to find it, based on whether you want a local or system-wide install, then choose one of the following: * Edit the _g:darkcloudpath_ variable in the vimrc file iteself, pointing it to the location you're keeping the _darkcloud-vimconfig_ repo folder. * Create a file @ _~/.vim/darkcloud-path.vim_ and in it put the following: `let g:darkcloudpath="/etc/darkcloud-vimconfig"`, but replacing _"/etc/darkcloud-vimconfig"_ with the path to the _darkcloud-vimconfig_ repo folder. * Place _darkcloud-vimconfig_ in the default location @ _/etc/darkcloud-vimconfig_. * Create your own vimrc and have that set the _g:darkcloudpath_ variable before sourcing the included vimrc. ## Configuration ## * **Configure Variables**: The following variables can be added to _vim/vimrc.user_ and have their values set to the values you require: * **g:disablelinebreaks**: 1 = Override filetype plugins so linebreaks never occur | 0 = Linebreaks are disabled by default, but filetype plugins can override this setting (_default_: 1) * **g:autostartfiler**: 1 = Start the filer file manager when vim is run and the buffer is empty | 0 = Do nothing when vim is run and the buffer is empty (_default_: 1) * **g:autostartchecker**: 1 = Check syntax once an appropriate file is loaded | 0 = Check syntax only after syntax checking is toggled on (_default_: 0) * **g:autostarttagbar**: 1 = Have the tagbar load automatically when a compatible format is run | 0 = The tagbar will stay hidden until triggered on demand with its toggle (_default_: 0) * **g:powerlinefonts**: 1 = Render the statusline using characters available with powerline-patched fonts | 0 = Render the statusbar with less attractive but more compatible characters available in all fonts (_default_: 0) * **Custom Settings**: Settings with priority over those set by darkcloud-vimconfig can be added to a file named _vimrc.user_, located in _darkcloud-vimconfig/vim/_ or any of the folders in the runtimepath. * **Custom Plugins**: Pathogen compatible plugins can be cloned or extracted to "darkcloud-vimconfig/vim/bundle.user/", or a folder named "bundle" or "bundle.user" in any of the folders in the runtimepath. * **Custom Snippets**: To add or override Emmet snippets, create _~/.vim/snippets.json_ and add your own definitions using json like shown in the [Emmet Documentation](http://docs.emmet.io/customization/snippets/). * **File Associations**: To use the file manager in vim to run files with external programs, create "~/.vim/filetypes.vim" and on each line, write an association between a file extension and the program to launch files of that type that looks like: `call vimfiler#set_execute_file('mp4','xdg-open')`. * **Update Script**: (requires: bash+git) Use this to update the project and submodules, as well as handle any required maintenance, generate docs from the pathogen plugins and create missing config scripts with preset values. * **Generate System Tags**: (requires: bash+ctags) Generate a list of ctags for your system libraries in _/usr/include_ and _/usr/local/include_ as well as any folders passed as arguments by running the _gentags_ script. ## Mappings ## ### Mouse ### | Binding | Mode | Action | |:----------------------|:----:|-------------------------------------------------:| | Ctrl-ScrollUp | ALL | Scroll right a few characters at a time | | Ctrl-ScrollDown | ALL | Scroll left a few characters at a time | | Alt-ScrollUp | ALL | Scroll right one character at a time | | Alt-ScrollDown | ALL | Scroll left one character at a time | | | | | | MiddleClick | ALL | Select between the cursor and the mouse | | Ctrl-LeftClick | ALL | Select between the cursor and the mouse | | Alt-LeftClick | ALL | Select the line at the mouse | | Ctrl-Alt-LeftClick | ALL | Select the paragraph at the mouse | | | | | | Ctrl-RightClick | ALL | Copy selection or character under the cursor | | Ctrl-MiddleClick | ALL | Copy selection or character under the cursor | | Alt-RightClick | ALL | Cut selection or character under the cursor | | Alt-MiddleClick | ALL | Cut selection or character under the cursor | | Ctrl-Alt-RightClick | ALL | Paste at the cursor | | Ctrl-Alt-MiddleClick | ALL | Paste at the cursor | | Shift-MiddleClick | ALL | Paste the contents of the xorg buffer | ### Keyboard ### #### Toggles and Sidebars #### | Binding | Mode | Action | |:----------------------|:----:|-------------------------------------------------:| | | NORM | Toggle the **goyo** distraction-free UI | | | | | | ?? | NORM | Toggle the Vim reference manual | | ~ | NORM | Toggle **vimfiler** file manager sidebar | | \` | NORM | Toggle the gutter (line #s, folds, git diffs) | | | | | | \ | ALL | Toggle the **gundo** undo history sidebar | | \ | ALL | Toggle the spellcheck list of incorrect words | | \ | ALL | Toggle the **tagbar** source code tag sidebar | | \ | ALL | Toggle the Extradite git history window | | | | | | \ | ALL | Toggle line wrapping | | \ | ALL | Toggle spell check word highlighting | | \ | ALL | Toggle source code syntax checking | | | | | | \ | ALL | Toggle the menubar **(gvim)** | | \ | ALL | Toggle the toolbar **(gvim)** | | \ | ALL | Toggle the scrollbars **(gvim)** | **Complete Reference**: For a complete list of darkcloud-vimconfig specific mappings, check the list in the comments at the top of [vim/config/keyboard.vim](https://github.com/prurigro/darkcloud-vimconfig/blob/master/vim/config/keyboard.vim). ## Plugins ## * [auto-autoformat](https://github.com/Chiel92/vim-autoformat): Provides easy code formatting in Vim by integrating existing code formatters. * [autoswap.vim](https://github.com/vim-scripts/autoswap.vim): Switch to open editor window instead of asking what to do with swapfile. * [breeze.vim](https://github.com/gcmt/breeze.vim.git): Provides tag matching and navigation shortcuts for HTML. * [emmet-vim](https://github.com/mattn/emmet-vim.git): Support for expanding abbreviations. * [webapi-vim](https://github.com/mattn/webapi-vim.git) A web library used by emmet to provide support for custom snippets. * [goyo.vim](https://github.com/junegunn/goyo.vim) Distraction-free writing in Vim * [grep](https://github.com/yegappan/grep.git): Provides the ability to perform various match-based searches using grep. * [gundo.vim](https://github.com/sjl/gundo.vim.git): Sidebar to visualize your undo tree and browse the differences of each change. * [lightline.vim](https://github.com/itchyny/lightline.vim) A light and configurable statusline/tabline for Vim. * [neocomplcache.vim](https://github.com/Shougo/neocomplcache.vim.git) The '*ultimate*' auto-completion system for Vim. * [ReplaceWithRegister](https://github.com/vim-scripts/ReplaceWithRegister.git) Replace text with the contents of a register (for paste+replace without writing over the buffer). * [SpellCheck](https://github.com/vim-scripts/SpellCheck.git) Provides a list of spelling mistakes in the bottom bar that can be clicked to find them in the document. * [SudoEdit.vim](https://github.com/vim-scripts/SudoEdit.vim.git) Read and write files without the necessary permissions through the use of sudo. * [syntastic](https://github.com/scrooloose/syntastic.git) Uses system compilers and parsers to check syntax either on-the-fly or after saving a compatible document. * [tagbar](https://github.com/majutsushi/tagbar.git) Uses ctags to generate a sidebar of the tags for the current file. * [tcomment_vim](https://github.com/tomtom/tcomment_vim.git) File-type sensible comments that can be easily toggled on and off for blocks of text. * [vim-extradite](https://github.com/int3/vim-extradite.git) A git commit browser extending vim-fugitive that displays differences and optionally loads old revisions. * [vimfiler.vim](https://github.com/Shougo/vimfiler.vim.git) A curses-style file manager for vim that runs on it's own or in a sidebar and can associate handlers for file types. * [unite.vim](https://github.com/Shougo/unite.vim.git) A library used by Vim Filer to help build its user interface. * [vim-fixkey](https://github.com/drmikehenry/vim-fixkey.git) A set of keyboard mappings that override differences in different environments that might normally break consistency or compatibility. * [vim-fugitive](https://github.com/tpope/vim-fugitive.git) A wrapper integrating git into vim in such a way as to provide features neither of them could offer on their own. * [vim-move](https://github.com/matze/vim-move.git) Provides a few convenient ways to move selected text. * [vim-neco-calc](https://github.com/hrsh7th/vim-neco-calc.git) A calculator plugin extending neocomplcache.vim for the on-the-fly auto-completion of simple math equations. * [vim-pathogen](https://github.com/tpope/vim-pathogen.git) A plugin to load other plugins while keeping them isolated in their own directory structure rather than all dumped together. * [vim-polyglot](https://github.com/prurigro/vim-polyglot.git) The darkcloud-vimconfig fork of a meta-package that attempts to provide the best syntax plugins for each file type. * [vim-signify](https://github.com/mhinz/vim-signify) When a version controlled file is changed, this displays a column showing where and how, and allows for navigation to and between differences. * [vim-surround](https://github.com/tpope/vim-surround.git) Provides functionality to exchange surrounding delimiters and xml-style tags with another, or simply remove them. * [vim-repeat](https://github.com/tpope/vim-repeat.git) A library used by vim-surround to allow its delimiter-switching functions to be repeated with the `.` command. * [vim-togglelist](https://github.com/milkypostman/vim-togglelist.git) Supplies toggle functions for the *location* and *error* lists, which are used by a number of plugins and normally require separate open and close commands. * [vim-trailing-whitespace](https://github.com/bronson/vim-trailing-whitespace.git) Highlights and allows for the easy removal of trailing whitespace in documents. ## Credits ## * Written by Kevin MacMartin: [GitHub Projects](https://github.com/prurigro?tab=repositories) | [Arch Linux AUR Packages](https://aur.archlinux.org/packages/?SeB=m&K=prurigro) * Many other authors have their work contained in this repo, most of which are self contained in the vim/bundle directory. I also used the Vim jellybean theme as a basis for the Darkcloud theme, which is maintained by NanoTech ## License ## All projects cloned in the vim/bundle folder are separate and have their own licenses. Everything else is released under the MIT license.