created by

Thiago Alessio

script type

indent

description

INTRODUCTION This plugin highlights code by indentation level instead of language syntax. It is specially useful when dealing with deeply nested code or callback hells. USAGE This plugin exposes three self-explanatory commands: :RainbowLevelsOn :RainbowLevelsOff :RainbowLevelsToggle And you can use them in a variety of ways, for example: " Creating a mapping to turn it on and off: map <leader>l :RainbowLevelsToggle<cr> " Or automatically turning it on for certain file types: au FileType javascript,python,php,xml,yaml :RainbowLevelsOn CUSTOMIZATION To customize the levels you just need to define highlight groups whith the name RainbowLevelsN, where N is the number of the level. By default this plugin defines 7 highlight groups, simply linking to common existing highlight groups, in order to respect your colorscheme. But you are free to define as many levels you wish. Check the examples below and also the User-Contributed Themes page for inspiration. https://github.com/thiagoalessio/rainbow_levels.vim/wiki/User-Contributed-Themes EXAMPLE: Jellybeans Rainbow Using groups defined by jellybeans colorscheme in a "rainbow" sequence. hi! link RainbowLevel0 Constant hi! link RainbowLevel1 Type hi! link RainbowLevel2 Function hi! link RainbowLevel3 String hi! link RainbowLevel4 PreProc hi! link RainbowLevel5 Statement hi! link RainbowLevel6 Identifier hi! link RainbowLevel7 Normal hi! link RainbowLevel8 Comment EXAMPLE: Background Only Want to keep syntax highlight? No problem! You can change only the background colors instead. hi! RainbowLevel0 ctermbg=240 guibg=#585858 hi! RainbowLevel1 ctermbg=239 guibg=#4e4e4e hi! RainbowLevel2 ctermbg=238 guibg=#444444 hi! RainbowLevel3 ctermbg=237 guibg=#3a3a3a hi! RainbowLevel4 ctermbg=236 guibg=#303030 hi! RainbowLevel5 ctermbg=235 guibg=#262626 hi! RainbowLevel6 ctermbg=234 guibg=#1c1c1c hi! RainbowLevel7 ctermbg=233 guibg=#121212 hi! RainbowLevel8 ctermbg=232 guibg=#080808 EXAMPLE: Cycle colors Using a loop to automate the tedious work of defining all highlight groups. for level in range(0, 10, 2) exe 'hi! RainbowLevel'.level.' ctermfg=magenta' exe 'hi! RainbowLevel'.(level+1).' ctermfg=cyan' endfor EXAMPLE: Level Alert Nothing shows up until a certain threshold, warning you that the code is going too deep. hi! RainbowLevel0 ctermbg=none ctermfg=none cterm=none hi! RainbowLevel2 ctermbg=none ctermfg=none cterm=none hi! RainbowLevel3 ctermbg=none ctermfg=none cterm=none hi! RainbowLevel4 ctermbg=none ctermfg=none cterm=none hi! link RainbowLevel5 WarningMsg for level in range(6, 10) exe 'hi! link RainbowLevel'.level.' ErrorMsg' endfor SPECIAL THANKS * Campbell Vertesi and Victor Schroeder for the idea to fade levels in shades   of a single color. * David De Sousa and Lucas Caton for the idea of highlighting only the   background, to keep syntax highlight. * Derek Shoemaker for creating the very first User-Contributed Theme with a   different "rainbow" order, making a beautiful contrast between levels. * Ingo Karkat for identifying and fixing several issues present on the initial   implementation. WHERE TO GET HELP Join the chat at https://gitter.im/thiagoalessio/rainbow_levels.vim BUGS Please report any bugs you may find on the GitHub issue tracker: http://github.com/thiagoalessio/rainbow_levels.vim/issues LICENSE rainbow_levels.vim is released under the MIT License. ------------------------------------------------------------------------------                            Made with love in Berlin

install details

VUNDLE Place this in your .vimrc: Plugin 'thiagoalessio/rainbow_levels.vim' … then run the following in Vim: :source % :PluginInstall For Vundle version < 0.10.2, replace Plugin with Bundle above. NEOBUNDLE Place this in your .vimrc: NeoBundle 'thiagoalessio/rainbow_levels.vim' … then run the following in Vim: :source % :NeoBundleInstall VIMPLUG Place this in your .vimrc: Plug 'thiagoalessio/rainbow_levels.vim' … then run the following in Vim: :source % :PlugInstall PATHOGEN Run the following in a terminal: cd ~/.vim/bundle git clone https://github.com/thiagoalessio/rainbow_levels.vim

Click on the package to download.

package	script version	date	Vim version	user	release notes
rainbow_levels-0.8.0.zip	0.8.0	2018-09-05	7.0	Thiago Alessio	Default colors for popular colorschemes
rainbow_levels-0.7.1.zip	0.7.1	2018-06-23	7.0	Thiago Alessio	Patch: Fix unintended syntax highlight overrides
rainbow_levels-0.7.0.zip	0.7.0	2018-04-25	7.0	Thiago Alessio	Easy access to documentation, by :h RainbowLevels
rainbow_levels-0.6.0.zip	0.6.0	2018-04-18	7.0	Thiago Alessio	Simplified way to customize levels, without custom variable
rainbow_levels-0.5.0.zip	0.5.0	2017-12-23	7.0	Thiago Alessio	Allow use of same color for different levels
rainbow_levels-0.4.0.zip	0.4.0	2017-12-22	7.0	Thiago Alessio	Better support for softtabstop
rainbow_levels-0.3.0.zip	0.3.0	2017-12-21	7.0	Thiago Alessio	Correctly match levels with mixed tabs and spaces
rainbow_levels-0.2.0.zip	0.2.0	2017-12-20	7.0	Thiago Alessio	Fixes match priority and color override by loading sequence
rainbow_levels-0.1.0.zip	0.1.0	2017-12-18	7.0	Thiago Alessio	Initial upload

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