dotfiles/vim/colors/eldar.vim
2024-03-17 14:39:54 +10:00

293 lines
12 KiB
VimL
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

" ---------------------------------------------------------
" ______ _ _
" | ____| | | |
" | |__ | | __| | __ _ _ __
" | __| | |/ _` |/ _` | '__|
" | |____| | (_| | (_| | |
" |______|_|\__,_|\__,_|_|
"
" ---------------------------------------------------------
"
" Maintainer: Alexander Gude
" Email: alex.public.account@gmail.com
" File: eldar.vim
" URL: github.com/agude/vim-eldar
" License: MIT
"
" ---------------------------------------------------------
"
" Copyright (c) 2016 Alexander Gude
"
" Permission is hereby granted, free of charge, to any per
" son obtaining a copy of this software and associated doc
" umentation files (the “Software”), to deal in the Soft
" ware without restriction, including without limitation
" the rights to use, copy, modify, merge, publish, distrib
" ute, 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 PARTICU
" LAR 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 CON
" TRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON
" NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
" THE SOFTWARE.
"
" ---------------------------------------------------------
" Eldar is designed for dark backgrounds
set background=dark
highlight clear
if exists('syntax_on')
syntax reset
endif
let g:colors_name = 'eldar'
" Define colors (Tango is the default)
" GUI colors
let s:red = get(g:, 'eldar_red', '#EF2929')
let s:yellow = get(g:, 'eldar_yellow', '#FCE94F')
let s:green = get(g:, 'eldar_green', '#8AE234')
let s:cyan = get(g:, 'eldar_cyan', '#34E2E2')
let s:blue = get(g:, 'eldar_blue', '#729FCF')
let s:magenta = get(g:, 'eldar_magenta', '#AD7FA8')
let s:gui_text = get(g:, 'eldar_text', 'White')
let s:gui_bg = get(g:, 'eldar_background', 'Black')
" Terminal colors
let s:term_text = get(g:, 'eldar_term_text', 'NONE')
let s:term_bg = get(g:, 'eldar_term_background', 'NONE')
" The ColourAssignment map and function to unpack it are from the bandit
" colorscheme by Al Bunden, available here:
" http://www.cgtk.co.uk/vim-scripts/bandit
let s:ColourAssignment = {}
" Unspecified colours default to NONE, EXCEPT cterm(.*) which default to matching gui(.*)
"
" In most cases, only GUIFG is therefore important unless support for Black and White
" terminals is essential
" Editor settings
" ---------------
let s:ColourAssignment['Normal'] = {'GUIFG': s:gui_text, 'GUIBG': s:gui_bg, 'CTERMBG': s:term_bg, 'CTERMFG': s:term_text}
let s:ColourAssignment['Cursor'] = {'GUI': 'Reverse'}
let s:ColourAssignment['CursorLine'] = {'GUI': 'NONE', 'GUIBG': 'Black'}
let s:ColourAssignment['LineNr'] = {'GUIFG': 'DarkGray'}
let s:ColourAssignment['CursorLineNr'] = {'GUIFG': 'White'}
" Number column
" -------------
let s:ColourAssignment['CursorColumn'] = {'GUIBG': 'DarkGrey'}
let s:ColourAssignment['Folded'] = {'GUIFG': 'Cyan', 'GUIBG': 'DarkGrey'}
let s:ColourAssignment['FoldColumn'] = {'GUIBG': 'DarkGrey'}
highlight! link SignColumn FoldColumn
" Window/Tab delimiters
" ---------------------
let s:ColourAssignment['VertSplit'] = {'GUIFG': 'White', 'GUIBG': 'NONE'}
let s:ColourAssignment['ColorColumn'] = {'GUIBG': 'DarkGray'}
let s:ColourAssignment['TabLine'] = {'GUIFG': 'White', 'GUIBG': 'DarkGray'}
let s:ColourAssignment['TabLineFill'] = {'GUIBG': 'DarkGray'}
let s:ColourAssignment['TabLineSel'] = {'GUIFG': 'Black', 'GUIBG': 'Gray'}
" File Navigation / Searching
" ---------------------------
let s:ColourAssignment['Directory'] = {'GUIFG': s:blue, 'CTERMFG': 'Blue', 'GUI': 'Bold'}
let s:ColourAssignment['Search'] = {'GUIFG': 'Black', 'GUIBG': s:yellow, 'CTERMFG': 'yellow', 'CTERMBG': 'black', 'GUI': 'Bold', 'CTERM': 'Reverse,Bold'}
let s:ColourAssignment['IncSearch'] = {'GUI': 'Reverse'}
" Prompt/Status
" -------------
let s:ColourAssignment['StatusLine'] = {'GUIFG': 'White', 'GUIBG': s:gui_bg, 'GUI': 'Bold,Reverse', 'CTERMFG': 'White', 'CTERMBG': s:term_bg}
let s:ColourAssignment['StatusLineNC'] = {'GUIFG': 'White', 'GUIBG': s:gui_bg, 'GUI': 'Reverse', 'CTERMFG': 'White', 'CTERMBG': s:term_bg}
let s:ColourAssignment['WildMenu'] = {'GUIFG': 'White', 'GUIBG': 'DarkGrey', 'GUI': 'Bold'}
let s:ColourAssignment['Question'] = {'GUIFG': s:blue, 'CTERMFG': 'Blue'}
let s:ColourAssignment['Title'] = {'GUI': 'Bold'}
let s:ColourAssignment['ModeMsg'] = {'GUI': 'Bold'}
let s:ColourAssignment['MoreMsg'] = {'GUIFG': s:green, 'CTERMFG': 'Green'}
" Visual aid
" ----------
let s:ColourAssignment['MatchParen'] = {'GUIBG': s:cyan, 'CTERMBG': 'cyan'}
let s:ColourAssignment['Visual'] = {'GUIBG': 'DarkGrey'}
highlight! link VisualNOS Visual
let s:ColourAssignment['NonText'] = {'GUIFG': s:blue, 'CTERMFG': 'blue'}
let s:ColourAssignment['Todo'] = {'GUIFG': 'Black', 'GUIBG': s:yellow, 'CTERMBG': 'yellow'}
let s:ColourAssignment['Underlined'] = {'GUIFG': s:cyan, 'CTERMFG': 'cyan', 'GUI': 'Underline'}
let s:ColourAssignment['Error'] = {'GUIFG': s:red, 'GUIBG': 'Black', 'CTERMFG': 'red', 'GUI': 'Reverse,Bold'}
let s:ColourAssignment['ErrorMsg'] = {'GUIFG': s:red, 'GUIBG': 'White', 'CTERMFG': 'red', 'GUI': 'Reverse,Bold'}
let s:ColourAssignment['WarningMsg'] = {'GUIFG': s:red, 'CTERMFG': 'red'}
let s:ColourAssignment['Ignore'] = {'GUIFG': 'bg', 'CTERMFG': 'Black'}
let s:ColourAssignment['SpecialKey'] = {'GUIFG': s:cyan, 'CTERMFG': 'Cyan'}
" Variable types
" --------------
let s:ColourAssignment['Constant'] = {'GUIFG': s:magenta, 'CTERMFG': 'magenta'}
let s:ColourAssignment['Number'] = {'GUIFG': s:red, 'CTERMFG': 'red'}
highlight! link String Constant
highlight! link Boolean Constant
highlight! link Float Number
let s:ColourAssignment['Identifier'] = {'GUIFG': s:green, 'CTERMFG': 'green', 'GUI': 'Bold'}
highlight! link Function Identifier
" Comments
" --------
let s:ColourAssignment['Comment'] = {'GUIFG': s:cyan, 'CTERMFG': 'cyan'}
highlight! link SpecialComment Special
" Language constructs
" -------------------
let s:ColourAssignment['Statement'] = {'GUIFG': s:yellow, 'CTERMFG': 'yellow', 'GUI': 'Bold'}
highlight! link Conditional Statement
highlight! link Repeat Statement
highlight! link Label Statement
highlight! link Operator Statement
highlight! link Keyword Statement
highlight! link Exception Statement
let s:ColourAssignment['Special'] = {'GUIFG': s:red, 'CTERMFG': 'red'}
highlight! link SpecialChar Special
highlight! link Tag Special
highlight! link Delimiter Special
highlight! link Debug Special
" C like
" ------
let s:ColourAssignment['PreProc'] = {'GUIFG': s:blue, 'CTERMFG': 'blue', 'GUI': 'Bold'}
highlight! link Include PreProc
highlight! link Define PreProc
highlight! link Macro PreProc
highlight! link PreCondit PreProc
let s:ColourAssignment['Type'] = {'GUIFG': s:green, 'CTERMFG': 'green', 'GUI': 'Bold'}
let s:ColourAssignment['Structure'] = {'GUIFG': s:magenta, 'CTERMFG': 'magenta'}
highlight! link StorageClass Type
highlight! link Typedef Type
" Diff
" ----
let s:ColourAssignment['DiffAdd'] = {'GUIFG': s:green, 'GUIBG': 'Black', 'CTERMFG': 'Green', 'GUI': 'Reverse,Bold'}
let s:ColourAssignment['DiffChange'] = {'GUIFG': 'NONE'}
let s:ColourAssignment['DiffDelete'] = {'GUIFG': s:red, 'GUIBG': 'Black', 'CTERMFG': 'Red', 'GUI': 'Reverse,Bold'}
let s:ColourAssignment['DiffText'] = {'GUIFG': s:blue, 'GUIBG': 'Black', 'CTERMFG': 'Blue', 'GUI': 'Reverse,Bold'}
" Completion menu
" ---------------
let s:ColourAssignment['Pmenu'] = {'GUIFG': 'Black', 'GUIBG': 'Grey'}
let s:ColourAssignment['PmenuSel'] = {'GUIFG': s:yellow, 'GUIBG': 'DarkGrey', 'GUI': 'Bold', 'CTERMFG': 'yellow'}
let s:ColourAssignment['PmenuThumb'] = {'GUIBG': 'DarkGrey'}
highlight! link PmenuSbar Pmenu
" Spelling
" --------
let s:ColourAssignment['SpellBad'] = {'GUIFG': 'NONE', 'GUISP': s:red, 'CTERMFG': 'red', 'GUI': 'undercurl'}
let s:ColourAssignment['SpellCap'] = {'GUIFG': 'NONE', 'GUISP': s:blue, 'CTERMFG': 'blue', 'GUI': 'undercurl'}
let s:ColourAssignment['SpellLocal'] = {'GUIFG': 'NONE', 'GUISP': s:yellow, 'CTERMFG': 'yellow', 'GUI': 'undercurl'}
let s:ColourAssignment['SpellRare'] = {'GUIFG': 'NONE', 'GUISP': s:green, 'CTERMFG': 'green', 'GUI': 'undercurl'}
" Text Formatting
" ---------------
let s:ColourAssignment['Italic'] = {'GUIFG': 'White', 'GUI': 'Italic'}
let s:ColourAssignment['Bold'] = {'GUIFG': 'White', 'GUI': 'Bold'}
let s:ColourAssignment['BoldItalic'] = {'GUIFG': 'White', 'GUI': 'Italic,Bold'}
highlight! link htmlItalic Italic
highlight! link htmlBold Bold
highlight! link htmlBoldItalic BoldItalic
" Function to translate the ColourAssignments to highlight lines
let s:colours = {}
let s:valid_cterm_colours =
\ [
\ 'Black', 'DarkBlue', 'DarkGreen', 'DarkCyan',
\ 'DarkRed', 'DarkMagenta', 'Brown', 'DarkYellow',
\ 'LightGray', 'LightGrey', 'Gray', 'Grey',
\ 'DarkGray', 'DarkGrey', 'Blue', 'LightBlue',
\ 'Green', 'LightGreen', 'Cyan', 'LightCyan',
\ 'Red', 'LightRed', 'Magenta', 'LightMagenta',
\ 'Yellow', 'LightYellow', 'White',
\ ]
for s:key in keys(s:ColourAssignment)
let s:colours = s:ColourAssignment[s:key]
if has_key(s:colours, 'TERM')
let s:term = s:colours['TERM']
else
let s:term = 'NONE'
endif
if has_key(s:colours, 'GUI')
let s:gui = s:colours['GUI']
else
let s:gui = 'NONE'
endif
if has_key(s:colours, 'GUIFG')
let s:guifg = s:colours['GUIFG']
else
let s:guifg = 'NONE'
endif
if has_key(s:colours, 'GUIBG')
let s:guibg = s:colours['GUIBG']
else
let s:guibg = 'NONE'
endif
if has_key(s:colours, 'CTERM')
let s:cterm = s:colours['CTERM']
else
let s:cterm = s:gui
endif
if has_key(s:colours, 'CTERMFG')
let s:ctermfg = s:colours['CTERMFG']
else
if index(s:valid_cterm_colours, s:guifg) != -1
let s:ctermfg = s:guifg
else
let s:ctermfg = 'NONE'
endif
endif
if has_key(s:colours, 'CTERMBG')
let s:ctermbg = s:colours['CTERMBG']
else
if index(s:valid_cterm_colours, s:guibg) != -1
let s:ctermbg = s:guibg
else
let s:ctermbg = 'NONE'
endif
endif
if has_key(s:colours, 'GUISP')
let s:guisp = s:colours['GUISP']
else
let s:guisp = 'NONE'
endif
if s:key =~# '^\k*$'
execute 'highlight '.s:key.' term='.s:term.' cterm='.s:cterm.' gui='.s:gui.' ctermfg='.s:ctermfg.' guifg='.s:guifg.' ctermbg='.s:ctermbg.' guibg='.s:guibg.' guisp='.s:guisp
endif
endfor