From 81623bf778ac567fa64c1598bb1d5b55d5b69370 Mon Sep 17 00:00:00 2001 From: Romain Lafourcade Date: Wed, 1 May 2019 16:20:52 +0200 Subject: [PATCH] Added colors/rnb.erb --- colors/rnb.erb | 313 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 313 insertions(+) create mode 100644 colors/rnb.erb diff --git a/colors/rnb.erb b/colors/rnb.erb new file mode 100644 index 0000000..5b70569 --- /dev/null +++ b/colors/rnb.erb @@ -0,0 +1,313 @@ +<% + # RNB, A VIM COLORSCHEME TEMPLATE + # Author: Romain Lafourcade (https://github.com/romainl) + # Canonical URL: https://gist.github.com/romainl/5cd2f4ec222805f49eca + + # This template is designed to help vimmers create their own colorschemes + # without much effort. + # + # You will need Ruby to generate your colorscheme but Ruby knowledge is + # not needed at all. + # + # The process is divided in four steps: + # 1. start by editing your colorscheme's information, + # 2. define your colors, + # 3. define your highlight groups and links, + # 4. and generate your colorscheme. + + # Step 1: information + # + # Make sure the name of your colorscheme is unique and attractive. + # The description should fit in a single line with no linefeed. + # 'background' can be "light" or "dark". + information = { + author: "foo", + email: "foo@foo.foo", + name: "rnb", + description: "Lorem ipsum dolor sit amet.", + background: "light", + webpage: "http://www.example.com" + } + + # Step 2: colors + # + # black = [ give each color a distinctive name + # "#000000", hexadecimal color used in GVim/MacVim + # 0, integer between 0 and 255 used by terminals supporting 256 colors + # "black" color name used by less capable color terminals, can be "darkred", + # "red", "darkgreen", "green", "darkyellow", "yellow", "darkblue", + # "blue", "darkmagenta", "magenta", "black", "darkgrey", "grey", + # "white" + # ] + # + # If your colors are defined correctly, the resulting colorscheme is guaranteed + # to work in GVim (Windows/Linux), MacVim, and any properly set up terminal emulator. + # + # The colors below are the first 16 colors of the xterm palette. They + # are only here as an example, though. You can get rid of them, I won't be mad. + black = ["#000000", 0, "black"] + darkred = ["#800000", 1, "darkred"] + darkgreen = ["#008000", 2, "darkgreen"] + darkyellow = ["#808000", 3, "darkyellow"] + darkblue = ["#000080", 4, "darkblue"] + darkmagenta = ["#800080", 5, "darkmagenta"] + darkcyan = ["#008080", 6, "darkcyan"] + gray = ["#c0c0c0", 7, "gray"] + darkgray = ["#808080", 8, "darkgray"] + red = ["#ff0000", 9, "red"] + green = ["#00ff00", 10, "green"] + yellow = ["#ffff00", 11, "yellow"] + blue = ["#0000ff", 12, "blue"] + magenta = ["#ff00ff", 13, "magenta"] + cyan = ["#00ffff", 14, "cyan"] + white = ["#ffffff", 15, "white"] + + # Step 3: highlights + # + # You can define highlight groups like this: + # + # [ "Normal", name of the highlight group + # white, the color used for background color, or use "NONE", "fg" or "bg" + # darkgray, the color used for foreground color, or use "NONE", "fg" or "bg" + # "NONE" style, can be "bold", "underline", "reverse", "italic", + # "standout", "NONE" or "undercurl" + # ] + # + # The sample above tells Vim to render normal text in dark gray against a white + # background, without any styling. + # + # or link an highlight group to another: + # + # [ "Title", "Normal" ] + # + # In GUI Vim, there is an additional color for the undercurl used to + # highlight spelling mistakes: + # + # [ "SpellBad", name of the highlight group + # "NONE", the color used for background color, or use "NONE", "fg" or "bg" + # red, the color used for foreground color, or use "NONE", "fg" or "bg" + # "undercurl", style + # red color used for the undercurl + # ] + # + # The sample above tells Vim to render badly spelled words in red against the current + # background, with a red undercurl. + # + # You can add any custom highlight group to the standard list below but you shouldn't + # remove any if you want a working colorscheme. + highlights = [ + [ "Normal", white, darkgray, "NONE" ], + [ "NonText", white, darkgray, "NONE" ], + [ "Comment", white, darkgray, "NONE" ], + [ "Constant", white, darkgray, "NONE" ], + [ "Error", white, darkgray, "NONE" ], + [ "Identifier", white, darkgray, "NONE" ], + [ "Ignore", white, darkgray, "NONE" ], + [ "PreProc", white, darkgray, "NONE" ], + [ "Special", white, darkgray, "NONE" ], + [ "Statement", white, darkgray, "NONE" ], + [ "String", white, darkgray, "NONE" ], + [ "Number", "Constant" ], + [ "Todo", white, darkgray, "NONE" ], + [ "Type", white, darkgray, "NONE" ], + [ "Underlined", white, darkgray, "NONE" ], + [ "StatusLine", white, darkgray, "NONE" ], + [ "StatusLineNC", white, darkgray, "NONE" ], + [ "VertSplit", white, darkgray, "NONE" ], + [ "TabLine", white, darkgray, "NONE" ], + [ "TabLineFill", white, darkgray, "NONE" ], + [ "TabLineSel", white, darkgray, "NONE" ], + [ "Title", white, darkgray, "NONE" ], + [ "CursorLine", white, darkgray, "NONE" ], + [ "LineNr", white, darkgray, "NONE" ], + [ "CursorLineNr", white, darkgray, "NONE" ], + [ "helpLeadBlank", white, darkgray, "NONE" ], + [ "helpNormal", white, darkgray, "NONE" ], + [ "Visual", white, darkgray, "NONE" ], + [ "VisualNOS", white, darkgray, "NONE" ], + [ "Pmenu", white, darkgray, "NONE" ], + [ "PmenuSbar", white, darkgray, "NONE" ], + [ "PmenuSel", white, darkgray, "NONE" ], + [ "PmenuThumb", white, darkgray, "NONE" ], + [ "FoldColumn", white, darkgray, "NONE" ], + [ "Folded", white, darkgray, "NONE" ], + [ "WildMenu", white, darkgray, "NONE" ], + [ "SpecialKey", white, darkgray, "NONE" ], + [ "DiffAdd", white, darkgray, "NONE" ], + [ "DiffChange", white, darkgray, "NONE" ], + [ "DiffDelete", white, darkgray, "NONE" ], + [ "DiffText", white, darkgray, "NONE" ], + [ "IncSearch", white, darkgray, "NONE" ], + [ "Search", white, darkgray, "NONE" ], + [ "Directory", white, darkgray, "NONE" ], + [ "MatchParen", white, darkgray, "NONE" ], + [ "SpellBad", white, darkgray, "NONE", red ], + [ "SpellCap", white, darkgray, "NONE", blue ], + [ "SpellLocal", white, darkgray, "NONE", magenta ], + [ "SpellRare", white, darkgray, "NONE", cyan ], + [ "ColorColumn", white, darkgray, "NONE" ], + [ "SignColumn", white, darkgray, "NONE" ], + [ "ErrorMsg", white, darkgray, "NONE" ], + [ "ModeMsg", white, darkgray, "NONE" ], + [ "MoreMsg", white, darkgray, "NONE" ], + [ "Question", white, darkgray, "NONE" ], + [ "WarningMsg", "Error" ], + [ "Cursor", white, darkgray, "NONE" ], + [ "CursorColumn", white, darkgray, "NONE" ], + [ "QuickFixLine", white, darkgray, "NONE" ], + [ "StatusLineTerm", white, darkgray, "NONE" ], + [ "StatusLineTermNC", white, darkgray, "NONE" ] + ] + + # Define the color palette used by :terminal when in GUI Vim + # or in TUI Vim when 'termguicolors' is enabled. If this list + # is empty or if it doesn't contain exactly 16 items, the corresponding + # Vim variable won't be set. + # + # The expected values are colors defined in step 2. + terminal_ansi_colors = [ + black, + darkred, + darkgreen, + darkyellow, + darkblue, + darkmagenta, + darkcyan, + gray, + darkgray, + red, + green, + yellow, + blue, + magenta, + cyan, + white + ] + + # Step 4: generation + # + # From a separate shell: + # + # $ erb -T - bar.erb > bar.vim + # + # From Vim: + # + # :!erb -T - % > %<.vim + + # These online resources can help you design your colorscheme: + # + # * http://upload.wikimedia.org/wikipedia/en/1/15/Xterm_256color_chart.svg + # the xterm palette + # * http://whatcolor.herokuapp.com/ + # play with hexadecimal colors right in the address bar (currently down) + # * http://color.hailpixel.com/ + # similar concept, fuzzier implementation + # * http://colourco.de/ + # similar concept, fancier implementation + # * http://www.colr.org/ + # extract a palette from an image + # * http://colores.manugarri.com/ + # search for 'word', get images and color palettes + # * http://www.colourlovers.com/palettes + # user-created palettes + # * http://www.perbang.dk/color+scheme/ + # a no-nonsense colorscheme generator + # * https://color.adobe.com/ + # Adobe's fancy colorscheme generator + # * http://paletton.com/ + # The classic 'Color Scheme Designer', rebranded + # * http://vrl.cs.brown.edu/color + # A very smart palette generator + # * https://cmcenroe.me/2018/04/03/colour-scheme.html + # "I Made My Own Colour Scheme and You Can Too!" + + # A few general advices: + # + # * The Windows console is limited to the 16 so-called "ANSI" colors but it has + # a few of them interverted which makes numbers impractical. Use color names + # instead of numbers: :help cterm-colors + # * The Windows console (yeah…) doesn't do italics, underlines or bolded text; + # it is limited to normal and reverse. Keep that in mind if you want + # your colorscheme to be usable in as many environments as possible by as many + # people as possible. + # * All of the terminal emulators in use these days allow their users to + # change the 16 so-called "ANSI" colors. It is also possible on some platforms + # to change some or all of the 256 colors in the xterm palette. Don't take + # anything for granted. + # * When used against a light background, strong colors work better than muted + # ones. Light or dark doesn't really matters. Also, it is harder to discriminate + # between two similar colors on a light background. + # * Both strong and muted colors work well against a dark background. It is also + # easier to work with similar colors, but dark colors don't work at all. + # * Use as many text samples as possible. String-heavy languages may look completely + # different than keyword-heavy ones. This can have an impact on the usability + # of your colorscheme. + # * Most terminal emulators and terminal multiplexers currently in use on unix-like + # systems support 256 colors but they almost always default to a '$TERM' that tells + # Vim otherwise. Your users will need to make sure their terminal emulator/multiplexer + # is correctly set up if they want to enjoy the best possible experience. + + # Many thanks to Barry Arthur (https://github.com/dahu) for the original idea. + + # You don't need to edit anything beyond this line. +-%> +" <%= information[:name] %>.vim -- Vim color scheme. +" Author: <%= information[:author] %> (<%= information[:email] %>) +" Webpage: <%= information[:webpage] %> +" Description: <%= information[:description] %> + +hi clear + +if exists("syntax_on") + syntax reset +endif + +let colors_name = "<%= information[:name].downcase %>" + +if ($TERM =~ '256' || &t_Co >= 256) || has("gui_running") +<% for highlight in highlights -%> +<% if highlight.length == 4 -%> + hi <%= highlight[0] %> ctermbg=<%= highlight[1].kind_of?(String) ? highlight[1] : highlight[1][1] %> ctermfg=<%= highlight[2].kind_of?(String) ? highlight[2] : highlight[2][1] %> cterm=<%= highlight[3] %> guibg=<%= highlight[1].kind_of?(String) ? highlight[1] : highlight[1][0] %> guifg=<%= highlight[2].kind_of?(String) ? highlight[2] : highlight[2][0] %> gui=<%= highlight[3] %> +<% if highlight[0] == "Normal" -%> +<%= '' %> + set background=<%= information[:background] %> +<%= '' %> +<% end -%> +<% elsif highlight.length > 4 -%> + hi <%= highlight[0] %> ctermbg=<%= highlight[1].kind_of?(String) ? highlight[1] : highlight[1][1] %> ctermfg=<%= highlight[2].kind_of?(String) ? highlight[2] : highlight[2][1] %> cterm=<%= highlight[3] %> guibg=<%= highlight[1].kind_of?(String) ? highlight[1] : highlight[1][0] %> guifg=<%= highlight[2].kind_of?(String) ? highlight[2] : highlight[2][0] %> gui=<%= highlight[3] %> guisp=<%= highlight[4].kind_of?(String) ? highlight[4] : highlight[4][0] %> +<% end -%> +<% end -%> + +elseif &t_Co == 8 || $TERM !~# '^linux' || &t_Co == 16 + set t_Co=16 +<%= '' %> +<% for highlight in highlights -%> +<% if highlight.length > 2 -%> + hi <%= highlight[0] %> ctermbg=<%= highlight[1].kind_of?(String) ? highlight[1] : highlight[1][2] %> ctermfg=<%= highlight[2].kind_of?(String) ? highlight[2] : highlight[2][2] %> cterm=<%= highlight[3] %> +<% if highlight[0] == "Normal" -%> +<%= '' %> + set background=<%= information[:background] %> +<%= '' %> +<% end -%> +<% end -%> +<% end -%> +endif +<% links = highlights.select do |highlight| -%> +<% highlight.length == 2 -%> +<% end -%> +<% if links.length > 0 -%> +<%= '' %> +<% for link in links -%> +hi link <%= link[0] %> <%= link[1] %> +<% end -%> +<% end -%> +<% if terminal_ansi_colors.length == 16 -%> +<%= '' %> +let g:terminal_ansi_colors = [ +<% for color in terminal_ansi_colors -%> + \ '<%= color[0] %>', +<% end -%> + \ ] +<% end -%> + +" Generated with RNB (https://gist.github.com/romainl/5cd2f4ec222805f49eca)