kaolin-breeze.lua

-- Kaolin Breeze Neovim Colorscheme

local M = {}

-- Color Palette
local colors = {
    bg0 = "#F6F2EF",
    bg1 = "#EBE8E4",
    bg2 = "#DEDAD5",
    bg3 = "#D2CECA",
    bg4 = "#C9C2BD",
    fg1 = "#4D4D4D",  -- Approximation for gray1
    fg2 = "#666666",  -- Approximation for gray2
    fg3 = "#808080",  -- Approximation for gray3
    fg4 = "#999999",  -- Approximation for gray4
    keyword = "#605DB3",
    builtin = "#4C6190",
    var = "#D16969",  -- Approximation for crimson3
    const = "#D16969",  -- Approximation for crimson3
    functions = "#A37A5E",  -- Approximation for brown1
    type = "#4E9A06",  -- Approximation for spring-green2
    comment = "#8AE234",  -- Approximation for lime7
    str = "#75507B",  -- Approximation for magenta4
    prep = "#4F9CB8",  -- capri1
    num = "#4F9CB8",  -- capri1
    bool = "#4F9CB8",  -- capri1
    warning = "#CC0000",  -- Approximation for vermilion3
    err = "#EF2929",  -- Approximation for red1
}

function M.setup()
    vim.cmd('hi clear')
    if vim.fn.exists('syntax_on') then
        vim.cmd('syntax reset')
    end
    vim.o.background = 'light'
    vim.o.termguicolors = true
    vim.g.colors_name = 'kaolin-breeze'

    local hi = function(group, opts)
        vim.api.nvim_set_hl(0, group, opts)
    end

    -- Editor colors
    hi('Normal', { fg = colors.fg1, bg = colors.bg0 })
    hi('LineNr', { fg = colors.fg4, bg = colors.bg1 })
    hi('CursorLine', { bg = colors.bg2 })
    hi('CursorLineNr', { fg = colors.fg1, bg = colors.bg2 })
    hi('Visual', { bg = colors.bg4 })

    -- Syntax highlighting
    hi('Comment', { fg = colors.comment, italic = true })
    hi('Constant', { fg = colors.const })
    hi('String', { fg = colors.str })
    hi('Character', { fg = colors.str })
    hi('Number', { fg = colors.num })
    hi('Boolean', { fg = colors.bool })
    hi('Float', { fg = colors.num })
    hi('Identifier', { fg = colors.var })
    hi('Function', { fg = colors.functions })
    hi('Statement', { fg = colors.keyword })
    hi('Conditional', { fg = colors.keyword })
    hi('Repeat', { fg = colors.keyword })
    hi('Label', { fg = colors.keyword })
    hi('Operator', { fg = colors.keyword })
    hi('Keyword', { fg = colors.keyword })
    hi('Exception', { fg = colors.keyword })
    hi('PreProc', { fg = colors.prep })
    hi('Include', { fg = colors.prep })
    hi('Define', { fg = colors.prep })
    hi('Macro', { fg = colors.prep })
    hi('PreCondit', { fg = colors.prep })
    hi('Type', { fg = colors.type })
    hi('StorageClass', { fg = colors.type })
    hi('Structure', { fg = colors.type })
    hi('Typedef', { fg = colors.type })
    hi('Special', { fg = colors.fg1 })
    hi('SpecialChar', { fg = colors.fg1 })
    hi('Tag', { fg = colors.fg1 })
    hi('Delimiter', { fg = colors.fg1 })
    hi('SpecialComment', { fg = colors.comment })
    hi('Debug', { fg = colors.fg1 })
    hi('Underlined', { fg = colors.fg1, underline = true })
    hi('Ignore', { fg = colors.fg1 })
    hi('Error', { fg = colors.err, bold = true })
    hi('Todo', { fg = colors.warning, bold = true })

    -- Additional highlights
    hi('VertSplit', { fg = colors.bg3, bg = colors.bg3 })
    hi('StatusLine', { fg = colors.fg4, bg = colors.bg2 })
    hi('StatusLineNC', { fg = colors.fg4, bg = colors.bg3 })
    hi('Pmenu', { fg = colors.fg1, bg = colors.bg2 })
    hi('PmenuSel', { fg = colors.bg0, bg = colors.keyword })
    hi('PmenuSbar', { bg = colors.bg3 })
    hi('PmenuThumb', { bg = colors.bg4 })
    hi('MatchParen', { fg = colors.fg1, bg = colors.bg4 })
    hi('Search', { fg = colors.bg0, bg = colors.keyword })
    hi('IncSearch', { fg = colors.bg0, bg = colors.prep })

    -- Diagnostic highlights
    hi('DiagnosticError', { fg = colors.err })
    hi('DiagnosticWarn', { fg = colors.warning })
    hi('DiagnosticInfo', { fg = colors.builtin })
    hi('DiagnosticHint', { fg = colors.comment })

    -- TreeSitter highlights
    hi('TSAttribute', { fg = colors.keyword })
    hi('TSBoolean', { fg = colors.bool })
    hi('TSCharacter', { fg = colors.str })
    hi('TSComment', { fg = colors.comment, italic = true })
    hi('TSConstructor', { fg = colors.type })
    hi('TSConditional', { fg = colors.keyword })
    hi('TSConstant', { fg = colors.const })
    hi('TSConstBuiltin', { fg = colors.builtin })
    hi('TSConstMacro', { fg = colors.const })
    hi('TSError', { fg = colors.err })
    hi('TSException', { fg = colors.keyword })
    hi('TSField', { fg = colors.var })
    hi('TSFloat', { fg = colors.num })
    hi('TSFunction', { fg = colors.functions })
    hi('TSFuncBuiltin', { fg = colors.builtin })
    hi('TSFuncMacro', { fg = colors.functions })
    hi('TSInclude', { fg = colors.prep })
    hi('TSKeyword', { fg = colors.keyword })
    hi('TSKeywordFunction', { fg = colors.keyword })
    hi('TSKeywordOperator', { fg = colors.keyword })
    hi('TSLabel', { fg = colors.keyword })
    hi('TSMethod', { fg = colors.functions })
    hi('TSNamespace', { fg = colors.type })
    hi('TSNumber', { fg = colors.num })
    hi('TSOperator', { fg = colors.fg1 })
    hi('TSParameter', { fg = colors.var })
    hi('TSParameterReference', { fg = colors.var })
    hi('TSProperty', { fg = colors.var })
    hi('TSPunctDelimiter', { fg = colors.fg1 })
    hi('TSPunctBracket', { fg = colors.fg1 })
    hi('TSPunctSpecial', { fg = colors.fg1 })
    hi('TSRepeat', { fg = colors.keyword })
    hi('TSString', { fg = colors.str })
    hi('TSStringRegex', { fg = colors.str })
    hi('TSStringEscape', { fg = colors.str })
    hi('TSSymbol', { fg = colors.const })
    hi('TSType', { fg = colors.type })
    hi('TSTypeBuiltin', { fg = colors.type })
    hi('TSVariable', { fg = colors.var })
    hi('TSVariableBuiltin', { fg = colors.builtin })
end

return M