*indent_guides.txt*  A plugin for visually displaying indent levels in vim.

                                                                 *indent-guides*
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     /  _/____  ____/ /___  ____  / /_   / ____/__  __(_)____/ /___  _____
     / / / __ \/ __  // _ \/ __ \/ __/  / / __ / / / / // __  // _ \/ ___/
   _/ / / / / / /_/ //  __/ / / / /_   / /_/ // /_/ / // /_/ //  __(__  )
  /___//_/ /_/\__,_/ \___/_/ /_/\__/   \____/ \__,_/_/ \__,_/ \___/____/


Author:      Nate Kane <nathanaelkane AT gmail DOT com>
Version:     1.0
Last Change: 11 Dec 2010

==============================================================================
CONTENTS                                                *indent-guides-contents*

  1. Introduction.............................. |indent-guides-introduction|
  2. Commands.................................. |indent-guides-commands|
  3. Options................................... |indent-guides-options|
  4. Mappings.................................. |indent-guides-mappings|
  5. About..................................... |indent-guides-about|
  6. Changelog................................. |indent-guides-changelog|
  7. License................................... |indent-guides-license|

==============================================================================
1. INTRODUCTION                                     *indent-guides-introduction*

Indent Guides is a plugin for visually displaying indent levels in vim.

Features:~
  * Can detect both tab and space indent styles.
  * Automatically inspects your colorscheme and picks appropriate colors.
  * Will highlight indent levels with alternating colors.

==============================================================================
2. COMMANDS                                             *indent-guides-commands*

------------------------------------------------------------------------------
:IndentGuidesToggle                                        *:IndentGuidesToggle*
  Toggles the indent guides on and off.

------------------------------------------------------------------------------
:IndentGuidesEnable                                        *:IndentGuidesEnable*
  Enables the indent guides for the current buffer and any other buffer upon
  entering it.

------------------------------------------------------------------------------
:IndentGuidesDisable                                      *:IndentGuidesDisable*
  Disables the indent guides for the current buffer and any other buffer upon
  entering it.

==============================================================================
3. OPTIONS                                               *indent-guides-options*

------------------------------------------------------------------------------
                                                 *'indent_guides_indent_levels'*
Use this option to control how many indent levels to display guides for.
Default: 30. Values: integer.
>
  let g:indent_guides_indent_levels = 30
<

------------------------------------------------------------------------------
                                                   *'indent_guides_auto_colors'*
Use this option to control whether or not the plugin automatically calculates
the highlight colors. Will use the current colorscheme's background color as a
base color.
Default: 1. Values: 0 or 1.
>
  let g:indent_guides_auto_colors = 1
<

If you set this option to 0, be sure to manually define some highlight colors.
>
  hi IndentGuidesOdd  guibg=#EEEEEE
  hi IndentGuidesEven guibg=#CCCCCC
<

------------------------------------------------------------------------------
                                          *'indent_guides_color_change_percent'*
Use this option to control the percent at which the highlight colors will be
lightened or darkened.
Default: 0.05. Values: between 0 and 1.
>
  let g:indent_guides_color_change_percent = 0.05
<

==============================================================================
4. MAPPINGS                                             *indent-guides-mappings*

The default mapping for toggling indent guides is <Leader>ig. You can easily
map it to other keys. For example:
>
  :nmap <Leader>ig :IndentGuidesToggle<CR>
<

You can also map some other commands that are not mapped by default. For
example:
>
  :nmap <Leader>ie :IndentGuidesEnable<CR>
  :nmap <Leader>id :IndentGuidesDisable<CR>
<

==============================================================================
5. ABOUT                                                   *indent-guides-about*

Why did I build this plugin?~
  * I believe indent guides make nested code easier to read and understand.
  * Other editors have them and it's high time vim did.
  * None of the existing indent guide plugins on the market suited my needs.
  * I wanted to learn me some VimL.

Links:~
  * Github:        https://github.com/nathanaelkane/vim-indent-guides
  * Bugs & Issues: https://github.com/nathanaelkane/vim-indent-guides/issues

Credits:~
  * Matt Wozniski (godlygeek) for letting me use the list of color names and
    hex codes from his CSApprox plugin. (PENDING APPROVAL)

Contact:~
  * Twitter: @nathanaelkane
  * Email:   <nathanaelkane AT gmail DOT com>
  * IRC:     nate- on Freenode (I usually idle in the #vim channel)

Bug reports, feedback, suggestions etc are welcomed.

==============================================================================
6. CHANGELOG                                           *indent-guides-changelog*

1.0~
  * First public version.

==============================================================================
7. LICENSE                                               *indent-guides-license*

The MIT Licence
http://www.opensource.org/licenses/mit-license.php

Copyright (c) 2010 Nate Kane

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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