VimBox Modern MacVim Configuration	Mac Keyboard mappings Familiar autocomplete behavior JavaScript indentation and lint support Snippets (with JavaScript examples) Flatlandia theme

Screen Shot:

Installation:

Quickly try VimBox in place of your existing setup. Back up your existing vim files, and move them out of the way as instructed:

1. If you already have a vim setup, move it safely out of the way or back it up.

    mv ~/.vim ~/.vim_backup    #No trailing slashes to preserve symlinks!
    mv ~/.vimrc ~/.vimrc_backup
    mv ~/.gvimrc ~/.gvimrc_backup
   

2. You Must Install a Recent Version of MacVim: (Snapshot 72 or above) (with python support)

    Lion/Mountain Lion: Snapshot 72:
    https://github.com/eee19/macvim/releases
   
    Mavericks: Snapshot 72 here:
    https://github.com/b4winckler/macvim/releases
   
    # Alternatively, if you'd rather install via `brew`
    brew install macvim --with-cscope --python --HEAD
    brew linkapps    # Put the app in your /Applications directory
   

3. Clone VimBox wherever you like to keep your github clones

    # cd ~/github/     # Or wherever you like to keep github clones
    git clone https://github.com/jordwalke/VimBox/
    ln -s `pwd`/VimBox/dotVim ~/.vim      # Link to the cloned vim config
    ln -s `pwd`/VimBox/dotVimRc ~/.vimrc
    ln -s `pwd`/VimBox/dotGVimRc ~/.gvimrc
   

4. Start MacVim that you just installed. Confirm that you want to install bundles. If it asks you to hit any key to continue, just keep hitting enter. Restart MacVim when it's finished.

5. [Recommended] Install the included vim-airline font so VimBox looks like the screenshot with the vim-airline bar. From the command line:

    open ./VimBox/dotVim/Fonts/InconsolataDz/Inconsolata-dz\ for\ Powerline.otf # Then click "Install Font"
   

6. Install up-to-date node.js if you want JS linting (http://nodejs.org/)

Features:

#####Familiar Mac Key Commands

Key	Action
⌘+p	Open Anything (ctrl-p)
⌘+n	New Tab
⌘+shift+n	New Window
⌘+shift+t	Reopen Last Closed Tab
⌘+w	Close tab/split: Opens to the left (like Sublime) not right (like vim)
⌘+s	Save file
⌘+z	Undo
⌘+shift+z	Redo
⌘+enter	Special Distraction-Free FullScreen Mode
⌘+e	Toggle File Explorer (Docked NERDTree)
⌘+shift+[ / ⌘+shift+]	Go to previous/next tab
^+tab / ^+shift+tab	Go to previous/next tab (in normal Vim mode)
⌘+1	Go to tab 1
F5	Sort lines (like Textmate)
⌘+shift+p	Toggle spell-check
⌘+/	Toggle comments - selected range - or line
⌘+shift+m	format/indent entire file then restore cursor
⌘+l	Toggle error list (only shows if it has errors)
⌘+r	Toggle quickfix list

#####Mega Escape

• VimBox has mapped ^+l to exit out of any modal window/prompt/mode/command to bring you back to normal Vim navigation mode.
• It's like the home button on the iPhone.
• Unlike regular <Esc>, mega-escape doesn't move your cursor when escaping.
• Remap CapsLock to control and never reach for Escape again. Hit the CapsLock key and l right on the home row.

Key	Action
^+l	Mega Escape

#####Airline/Flatlandia

Vim had a flat design Before It Was Cool. VimBox includes vim-airline and flatlandia.

#####Braces and Pairs

• Inserting {, [, ', or " automatically inserts the closing character.
• When hitting enter with the cursor between two braces {|} the newline is formatted with an extra indentation.
• The behavior is identical to Sublime/Textmate.

#####AutoComplete/Snippets

• Completions pop up automatically.
• Like Sublime, VimBox accepts highlighted entries via tab or enter.
• tab also triggers a snippet when applicable, and tab will allow "tabbing" through the snippet placeholders.
• Place custom snippets in ~/.vim/myUltiSnippets/
• If the completion window is open and you want to insert a newline instead of inserting the completion, press shift+s or control+s.

#####Distraction Free UI Tabs

• When not in full screen mode, Mac style metalic tabs are used.
• When in full-screen mode, those tabs become flat and blend into the background so you can focus on the code.

#####One File, One Location

Included plugins are configured so that opening a file will always focus the window/tab/split where that file is already open. This is how most modern editors work.

#####Many Plugins, One Interaction Language

Multiple plugins (ctrl-p and NERDTree) have been configured so that they have consistent keyboard mappings. For example, s represents the notion of a "vertical split", and h represents horizontal in both plugins (though one plugin might require a ctrl modifier in some cases.)

#####Command-P Search Window

The ctrl-p plugin has been configured to "do the right thing", which means searching for some combination of recently used files and/or the contents under the current working directory. It caches the results, but if you open it from your home directory, it could take a while to scan your entire directory.

Key	Action
⌘+p	Open Anything and begin searching for file
enter	While searching, opens the top hit in new tab or jump to existing window if already open
c-s	While searching, opens the top hit in a vertical split or jump to existing window if already open
c-h	While searching, opens the top hit in horizontal split or jump to existing window if already open
⌘+shift+c	While searching, refreshes the search results if files have changed on disk
ctrl+c	Kills a slow search

#####NERDTree

NERDTree is included and is configured to act as a left-nav bar (toggle it via ⌘+e). Its keymappings have been configured to be consistent with the ctrl-p plugin.

Key	Action
⌘+e	Toggle side bar file explorer
⌘+E	Reveal current file in side bar file explorer
j/k	While explorer focused, move up and down
enter	While explorer focused, opens a file in new tab or jump to existing window if already open
s	While explorer focused, opens a file in a vertical split or jump to existing window if already open
h	While explorer focused, opens a file in horizontal split or jump to existing window if already open
u	While explorer focused, Move up a directory
o	While explorer focused, Expand a subdirectory
CD	While explorer focused, Make the file explorer's directory equal to Vim's cwd
cd	While explorer focused, make Vim's cwd equal to the directory under the cursor
m	While explorer focused, show complete menu of possible commands to execute

#####Tabs And Splits Navigation

Jump around quickly to the next tab or split with a single key press. Go back the other direction by pressing shift.

Key	Action
Space/shift+Space	While in Vim's normal mode - go to next/preious tab
tab/shift+tab	While in Vim's normal mode - go to next/previous split

####JavaScript Development

#####JavaScript Linting

• Excellent JavaScript indenting and inline linting with support for JSX.
• Syntax error highlighting via Syntastic.
• Type error highlighting via flow. Just have flow installed on your path, and type/syntax errors will be underlined in red. As always, hit ⌘+l to toggle the summary of the file's errors.

#####JavaScript Snippets

• JavaScript snippets are include, but you can add your own for any language you like

Key	Action
for tab	for loop
if	if statement
forin tab	for-in loop
fun tab	function definition
lam tab	Lambda function
try tab	try/catch
log tab	console.log
logo tab	Log stringified object to console
tag tab	JSX tag <typeHere att={}></typeHere>
logo tab	Many more including ReactJS helpers

#####JavaScript DocBlock Generator

The following key mapping generates docblock comments. <tab> will select the parameters in the generated docblock so you can edit the descriptions/types. Works with ES6 functions.

Key	Action
⌘+shift+c	Generate JS Docblock - when currsor is above a function

Git Integration:

#####Setup DiffTool:

Any result of a git diff command can be viewed in a side-by-side diff view inside of MacVim. All of your familiar vim key commands work while browsing your diff. Place this in your ~/.gitconfig:

    [diff]
        tool = default-difftool
    [difftool "default-difftool"]
        cmd = "~/.vim/mvimgitdiff.sh " $LOCAL $REMOTE

Now you can use the git difftool command exactly like you use git diff, but a MacVim window will appear:

#####Setup MergeTool:

Resolving merge conflicts is simple with MacVim. Just put this in your ~/.gitconfig.

    [mergetool]
      prompt = false
      # See bashrc for exporting the editor across all apps, not just git.
    [mergetool "mvimdiff"]
      cmd="/Applications/MacVim.app/Contents/MacOS/Vim -g -f '+windo set diff scrollbind scrollopt+=hor nowrap' -c 'Gdiff' $MERGED -c 'au VimLeave * !open -a iTerm'"
      # cmd="mvim -c 'Gdiff' $MERGED"     # use fugitive.vim for 3-way merge
      keepbackup=false

    [merge]
      tool = mvimdiff

Now, git mergetool will resolve rebase and merge conflicts directly inside of MacVim.

#####Setup Commit Message Editor:

Make sure to tell your shell that MacVim is the way that you'd like to edit commit messages. This special command will ensure that when you close your MacVim window, you will return back to the command line iTerm. Replace with your shell rc file and terminal app name.

echo export EDITOR='mvim -f --nomru -c "au VimLeave * !open -a iTerm"' >> ~/.bashrc
echo export GIT_EDITOR='mvim -f --nomru -c "au VimLeave * !open -a iTerm"' >> ~/.bashrc

Plugin System:

VimBox achieves its features through configuration of several plugins, but those should be considered implementation details of the VimBox distribution. VimBox uses modern editors as a "spec" for features and will configure several plugins in order to conform to that spec.

• You can add any plugin you like using the NeoBundle command.
• Edit ~/.vim/vimrc.custom.before and ~/.vim/vimrc.custom.after.
• ~/.vim/vimrc.custom.before is executed before the stock plugins are configured.
• ~/.vim/vimrc.custom.after is executed after the stock plugins are configured.

Customizing:

In ~/.vim/vimrc.custom.before/~/.vim/vimrc.custom.after you may set any options you like. (See "Plugin System" section below).

VimBox will look to see if you have defined the following variables defined in your ~/.vim/vimrc.custom.before:

Key	Behavior
let g:textColumns = 82	Set text wrapping width
let g:tabSize = 2	Set tab width

License:

See the license file included. Any dependencies that are included in VimBox may have their own license. In the event any dependency is include in VimBox, an attempt has been made to also include its corresponding license.