feat(treesitter): C/C++ color for enums

function parameters, while adding 2 new colors for "enum" and "abstract"

colors/carbonight-carbon.lua

@@ -0,0 +1 @@
+require("carbonight").load({ style = "carbon" })

colors/carbonight-tokyo.lua

@@ -1 +1 @@
-require('carbonight').load('tokyo')
+require("carbonight").load({ style = "tokyo" })

lua/carbonight/colors/carbon.lua

@@ -0,0 +1,54 @@
+--[[
+Copyright (C) 2024 Kyren223
+This file is licensed under the GPL-3.0-or-later license, see https://fsf.org/licenses/gpl-3.0
+--]]
+
+local utils = require("carbonight.utils")
+
+---@class Colors
+local M = {
+    -- normal = { fg = '#EFEDE7', bg = '#09090F' },
+    normal = { fg = "#EFEDE7", bg = "#1B1B1B" },
+    visual = { bg = "#232143" },
+    cursor_line = { bg = "#281E25" },
+    violet = { fg = "#D484FF" },
+    gray_underline = { underline = true, sp = "#909090" },
+    unused = { fg = "#808080", undercurl = true, sp = "#808080", bold = true },
+    comment = { fg = "#007215" },
+    success = { fg = "#46d46c" },
+    doc_comment = { fg = "#5D545F" },
+    macro = { fg = "#DD6718" },
+    string = { fg = "#F6D087" },
+    keyword = { fg = "#F16265", nocombine = true },
+    identifier = { fg = "#BB91F0" },
+    variable = { fg = "#E6F0A8" },
+    -- function_declaration = { fg = "#54D7A9" },
+    -- function_call = { fg = "#51C6DC" },
+    function_declaration = { fg = "#8DDEE0", bold = true, italic = true },
+    function_call = { fg = "#8EDFF9", nocombine = true },
+    label = { fg = "#20999D", italic = true },
+    operator = { fg = "#54D7A9" },
+    parentheses = { fg = "#F9FAF4" },
+    -- type = { fg = "#51C6DC" },
+    type = { fg = "#54D7A9", bold = true, italic = true },
+    interface = { fg = "#54D7A9", nocombine = true },
+    static_field = { fg = "#F8F8F2" },
+    type_parameter = { fg = "#007E8A" },
+    parameter = { fg = "#F5A670" },
+    annotation = { fg = "#D9E577" },
+    rust_macro = { fg = "#5874FF" },
+    illuminate = { bg = "#534355" },
+    git_modified = { fg = "#00f1f5", bold = true, italic = true },
+    enum = { fg = "#D8C44B", nocombine = true },
+    abstract = { fg = "#52E3F6", bold = true, italic = true },
+    conflict_ours_marker = { bg = "#333955", bold = true },
+    conflict_ours = { bg = "#25293D" },
+    conflict_base_marker = { bg = "#202728" },
+    conflict_base = { bg = "#252D2F" },
+    conflict_theirs = { bg = "#3d242c" },
+    conflict_theirs_marker = { bg = "#57323e", bold = true },
+}
+
+M.static_method = utils.override(M.normal, { bg = "NONE", italic = true })
+
+return M

lua/carbonight/colors/init.lua

@@ -3,44 +3,30 @@ Copyright (C) 2024 Kyren223
 This file is licensed under the GPL-3.0-or-later license, see https://fsf.org/licenses/gpl-3.0
 --]]
 
-local utils = require("carbonight.utils")
+local M = {}
 
----@class Colors
-local M = {
-    -- normal = { fg = '#EFEDE7', bg = '#09090F' },
-    normal = { fg = "#EFEDE7", bg = "#1B1B1B" },
-    visual = { bg = "#232143" },
-    cursor_line = { bg = "#281E25" },
-    violet = { fg = "#D484FF" },
-    gray_underline = { underline = true, sp = "#909090" },
-    unused = { fg = "#808080", undercurl = true, sp = "#808080", bold = true },
-    comment = { fg = "#007215" },
-    success = { fg = "#46d46c" },
-    doc_comment = { fg = "#5D545F" },
-    macro = { fg = "#DD6718" },
-    string = { fg = "#F6D087" },
-    keyword = { fg = "#F16265", nocombine = true },
-    identifier = { fg = "#BB91F0" },
-    variable = { fg = "#E6F0A8" },
-    -- function_declaration = { fg = "#54D7A9" },
-    -- function_call = { fg = "#51C6DC" },
-    function_declaration = { fg = "#8DDEE0", bold = true, italic = true },
-    function_call = { fg = "#8EDFF9" },
-    label = { fg = "#20999D", italic = true },
-    operator = { fg = "#54D7A9" },
-    parentheses = { fg = "#F9FAF4" },
-    -- type = { fg = "#51C6DC" },
-    type = { fg = "#54D7A9", bold = true, italic = true },
-    interface = { fg = "#54D7A9" },
-    static_field = { fg = "#F8F8F2" },
-    type_parameter = { fg = "#007E8A" },
-    parameter = { fg = "#F5A670" },
-    annotation = { fg = "#D9E577" },
-    rust_macro = { fg = "#5874FF" },
-    illuminate = { bg = "#534355" },
-    git_modified = { fg = "#00f1f5", bold = true, italic = true },
-}
+---@param opts? carbonight.Config
+function M.setup(opts)
+    if not opts or not opts.style then
+        return require("carbonight.colors.carbon") -- fallback
+    end
 
-M.static_method = utils.override(M.normal, { bg = "NONE", italic = true })
+    if type(opts.style) ~= "string" then
+        vim.notify("Style must be a string!", vim.log.levels.ERROR, { title = "Carbonight" })
+        return require("carbonight.colors.carbon") -- fallback
+    end
+
+    local ok, colors = pcall(require, "carbonight.colors." .. opts.style)
+    if not ok then
+        vim.notify(
+            'Style "' .. opts.style .. '" not found, unable to load colorscheme!',
+            vim.log.levels.ERROR,
+            { title = "Carbonight" }
+        )
+        return require("carbonight.colors.carbon") -- fallback
+    end
+
+    return colors
+end
 
 return M

lua/carbonight/colors/tokyo.lua

@@ -5,7 +5,8 @@ This file is licensed under the GPL-3.0-or-later license, see https://fsf.org/li
 
 local utils = require("carbonight.utils")
 
-local c = utils.deep_copy(require("carbonight.colors"))
+---@type Colors
+local c = utils.deep_copy(require("carbonight.colors.carbon"))
 
 c.normal.bg = "#1E1E2E"
 c.visual.bg = utils.blend("#3d59a1", 0.4)
@@ -13,4 +14,5 @@ c.cursor_line.bg = "#292e42"
 c.illuminate.bg = "#3b4261"
 c.comment.fg = "#565f89"
 
+---@type Colors
 return c

lua/carbonight/config.lua

@@ -0,0 +1,34 @@
+--[[
+Copyright (C) 2024 Kyren223
+This file is licensed under the GPL-3.0-or-later license, see https://fsf.org/licenses/gpl-3.0
+--]]
+
+local M = {}
+
+---@class carbonight.Config
+M.defaults = {
+    style = "carbon", -- Theme variation, "carbon" or "tokyo"
+}
+
+---@type carbonight.Config
+M.options = nil
+
+---@param options? carbonight.Config
+function M.setup(options)
+    M.options = vim.tbl_deep_extend("force", {}, M.defaults, options or {})
+end
+
+---@param opts? carbonight.Config
+function M.extend(opts)
+    return opts and vim.tbl_deep_extend("force", {}, M.options, opts) or M.options
+end
+
+setmetatable(M, {
+    __index = function(_, k)
+        if k == "options" then
+            return M.defaults
+        end
+    end,
+})
+
+return M

lua/carbonight/groups/conflict-marker.lua

@@ -0,0 +1,24 @@
+--[[
+Copyright (C) 2025 Kyren223
+This file is licensed under the GPL-3.0-or-later license, see https://fsf.org/licenses/gpl-3.0
+--]]
+
+local M = {}
+
+---@param c Colors
+function M.get(c)
+    return {
+        ConflictOursMarker = c.conflict_ours_marker,
+        ConflictOurs = c.conflict_ours,
+
+        ConflictBaseMarker = c.conflict_base_marker,
+        ConflictBase = c.conflict_base,
+
+        ConflictMid = c.conflict_base_marker,
+
+        ConflictTheirs = c.conflict_theirs_marker,
+        ConflictTheirsMarker = c.conflict_theirs,
+    }
+end
+
+return M

lua/carbonight/groups/init.lua

@@ -13,12 +13,15 @@ local groups = {
     "nvim-cmp",
     "neogit",
     "ghostty",
+    "conflict-marker"
 }
 
-function M.setup(colors)
+---@param colors? Colors
+---@param opts? carbonight.Config
+function M.setup(colors, opts)
     local highlights = {}
     for _, v in ipairs(groups) do
-        local group = require("carbonight.groups." .. v).get(colors)
+        local group = require("carbonight.groups." .. v).get(colors, opts)
         highlights = vim.tbl_deep_extend("error", highlights, group)
     end
     return highlights

lua/carbonight/groups/treesitter.lua

@@ -52,6 +52,7 @@ function M.get(c)
         ["@lsp.type.keywordLiteral"] = c.keyword,
         ["@lsp.type.variable"] = {},
         ["@lsp.type.type"] = {},
+        ["@lsp.type.comment"] = {},
 
         -- NOTE: Rust
         -- ['@variable.rust'] = c.identifier,
@@ -75,13 +76,42 @@ function M.get(c)
         ["@lsp.type.string.go"] = {},
         ["@lsp.type.type.go"] = {},
         ["@lsp.type.variable.go"] = {},
-        ["@lsp.mod.readonly.go"] = { link = "@constant"},
-        ["@lsp.typemod.variable.defaultLibrary.go"] = { link = "@constant.builtin" },
-        ["@lsp.typemod.type.defaultLibrary.go"] = { link = "@type.builtin" },
-
+        ["@lsp.mod.readonly.go"] = "@constant",
+        ["@lsp.typemod.variable.defaultLibrary.go"] = "@constant.builtin",
+        ["@lsp.typemod.type.defaultLibrary.go"] = "@type.builtin",
 
         -- NOTE: Java
-        ["@lsp.type.modifier.java"] = c.keyword
+        ["@lsp.type.modifier.java"] = c.keyword,
+        ["@variable.builtin.java"] = c.keyword,
+        ["@lsp.type.enum.java"] = c.enum,
+        ["@lsp.typemod.enumMember.public.java"] = c.type,
+        ["@lsp.typemod.enumMember.readonly.java"] = c.type,
+        ["@lsp.typemod.enumMember.staitc.java"] = c.type,
+        ["@lsp.typemod.property.declaration.java"] = c.type,
+        ["@lsp.typemod.property.public.java"] = c.type,
+        ["@lsp.typemod.property.readonly.java"] = c.type,
+        ["@lsp.typemod.property.static.java"] = c.type,
+        ["@lsp.typemod.class.abstract.java"] = c.abstract,
+        ["@lsp.typemod.class.constructor.java"] = utils.override(c.function_call, { bold = true, italic = true }),
+        ["@lsp.typemod.enum.public.java"] = c.enum,
+        ["@lsp.typemod.enum.readonly.java"] = c.enum,
+        ["@lsp.typemod.enum.static.java"] = c.enum,
+        ["@lsp.type.parameter.java"] = { fg = "#D9AD69", italic = true },
+
+        -- NOTE: zig
+        ["@lsp.type.string.zig"] = {},
+
+        -- NOTE: C/C++
+        ["@lsp.type.comment.cpp"] = c.doc_comment, -- unused conditional code
+        ["@lsp.type.enumMember.cpp"] = c.enum,
+        ["@lsp.type.enumMember.c"] = c.enum,
+
+        -- NOTE: comments
+        ["@comment.todo"] = { fg = c.function_call.fg, bold = true },
+        ["@comment.note"] = { fg = c.success.fg, bold = true },
+        ["@comment.warning"] = { fg = c.annotation.fg, bold = true },
+        ["@comment.error"] = { fg = c.keyword.fg, bold = true },
+        ["@comment.perf"] = { fg = c.identifier.fg, bold = true },
     }
 end
 

lua/carbonight/init.lua

@@ -3,35 +3,33 @@ Copyright (C) 2024 Kyren223
 This file is licensed under the GPL-3.0-or-later license, see https://fsf.org/licenses/gpl-3.0
 --]]
 
+local config = require("carbonight.config")
+
 local M = {}
 
-function M.load(style)
-    local colors
-    if style ~= nil then
-        if not type(style) == "string" then
-            vim.notify("Style must be a string!", vim.log.levels.ERROR, { title = "Carbonight" })
-            return
-        end
+---@param opts? carbonight.Config
+function M.load(opts)
+    opts = require("carbonight.config").extend(opts)
 
-        local ok, result = pcall(require, "carbonight.colors." .. style)
-        if not ok then
-            vim.notify(
-                'Style "' .. style .. '" not found, unable to load colorscheme!',
-                vim.log.levels.ERROR,
-                { title = "Carbonight" }
-            )
-            return
-        end
-        colors = result
-    else
-        colors = require("carbonight.colors")
+    local colors = require("carbonight.colors").setup(opts)
+    local groups = require("carbonight.groups").setup(colors, opts)
+
+    -- Only needed to clear when not the default colorscheme
+    if vim.g.colors_name then
+        vim.cmd("hi clear")
     end
 
-    local highlights = require("carbonight.groups").setup(colors)
+    vim.o.termguicolors = true
+    vim.g.colors_name = "carbonight-" .. opts.style
 
-    for group, args in pairs(highlights) do
-        vim.api.nvim_set_hl(0, group, args)
+    for group, hl in pairs(groups) do
+        hl = type(hl) == "string" and { link = hl } or hl
+        vim.api.nvim_set_hl(0, group, hl)
     end
+
+    return colors, groups, opts
 end
 
+M.setup = config.setup
+
 return M

lua/carbonight/utils.lua

@@ -8,7 +8,7 @@ function M.override(original, extension)
 end
 
 ---@param c string hex color code
----@return number color color as RGB number
+---@return table color color as RGB table
 function M.rgb(c)
     c = string.lower(c)
     return { tonumber(c:sub(2, 3), 16), tonumber(c:sub(4, 5), 16), tonumber(c:sub(6, 7), 16) }