Rename colorscheme to Voltage

lua/voltage/highlights/editor.lua

@@ -0,0 +1,80 @@
+local M = {}
+
+function M.setup(colors, config)
+	local accent = colors[config.accent]
+
+	return {
+		Normal = { fg = colors.fg, bg = colors.bg },
+		NonText = { fg = colors.dimmed },
+		Conceal = { fg = colors.dimmed },
+
+		Cursor = { bg = accent.regular, fg = colors.inverted },
+		CursorLine = { bg = accent.darker },
+		CursorColumn = { bg = accent.darker },
+		ColorColumn = { bg = accent.dark },
+
+		Visual = { bg = accent.dark },
+		VisualNOS = { bg = accent.darker },
+
+		Directory = { fg = accent.regular },
+
+		SpecialKey = { fg = colors.dimmed },
+		EndOfBuffer = { fg = colors.dimmed },
+
+		DiffAdd = { bg = colors.green.dark, fg = colors.green.regular },
+		DiffDelete = { bg = colors.red.dark, fg = colors.red.regular },
+		DiffText = { bg = colors.yellow.regular, fg = colors.yellow.darker },
+		DiffChange = { bg = colors.yellow.dark, fg = colors.yellow.regular },
+
+		Search = { bg = accent.dark, fg = accent.regular },
+		IncSearch = { bg = accent.regular, fg = accent.darker },
+		MatchParen = { fg = accent.regular },
+
+		LineNr = { fg = colors.dimmed },
+		CursorLineNr = { fg = accent.regular },
+		SignColumn = {},
+
+		Folded = { fg = accent.light },
+		FoldColumn = { fg = accent.light },
+
+		WinBar = { bg = accent.dark, fg = accent.regular },
+		WinBarNC = { bg = accent.darker, fg = accent.regular },
+		WinSeparator = { fg = accent.light },
+		VertSplit = { fg = accent.light },
+
+		Pmenu = { fg = colors.fg },
+		PmenuExtra = { fg = colors.dimmed },
+		PmenuSel = { bg = accent.dark },
+		PmenuSbar = { bg = accent.regular },
+		PmenuThumb = { bg = accent.regular },
+		PmenuKind = { fg = accent.regular },
+		NormalFloat = {},
+		FloatBorder = { fg = accent.regular },
+		WildMenu = { bg = accent.dark },
+
+		ErrorMsg = { fg = colors.red.regular, bg = colors.red.dark },
+		WarningMsg = { bg = colors.yellow.dark, fg = colors.yellow.regular },
+		MoreMsg = { fg = colors.green.regular },
+		Question = { fg = colors.blue.regular },
+
+		StatusLine = { bg = accent.dark, fg = accent.regular },
+		StatusLineNC = { bg = accent.darker, fg = accent.regular },
+		TabLine = { bg = accent.dark, fg = accent.regular },
+		TabLineFill = { bg = accent.dark },
+		TabLineSel = { bg = accent.darker, fg = accent.regular },
+
+		SpellBad = { undercurl = true, sp = colors.red.light },
+		SpellCap = { undercurl = true, sp = colors.blue.light },
+		SpellLocal = { undercurl = true, sp = colors.green.light },
+		SpellRare = { undercurl = true, sp = colors.purple.light },
+
+		Title = { fg = accent.regular },
+
+		TermCursor = { bg = accent.regular, fg = colors.inverted },
+		TermCursorNC = { bg = accent.darker, fg = colors.dimmed },
+
+		QuickFixLine = { bg = accent.dark },
+	}
+end
+
+return M

lua/voltage/highlights/languages/ruby.lua

@@ -0,0 +1,9 @@
+local M = {}
+
+function M.setup(colors, config)
+	return {
+		["@string.special.symbol.ruby"] = { fg = colors.green.regular },
+	}
+end
+
+return M

lua/voltage/highlights/plugins/blink.lua

@@ -0,0 +1,35 @@
+local M = {}
+
+function M.setup(colors, config)
+	local accent = colors[config.accent]
+
+	return {
+		BlinkCmpMenu = {},
+		BlinkCmpMenuBorder = { fg = accent.regular },
+		BlinkCmpMenuSelection = { bg = accent.dark },
+		BlinkCmpScrollBarThumb = { bg = accent.regular },
+		BlinkCmpScrollBarGutter = { bg = accent.darker },
+
+		BlinkCmpLabel = { fg = colors.fg },
+		BlinkCmpLabelDeprecated = { fg = colors.dimmed, strikethrough = true },
+		BlinkCmpLabelMatch = { fg = accent.regular, bold = true },
+		BlinkCmpLabelDetail = { fg = colors.dimmed },
+		BlinkCmpLabelDescription = { fg = colors.dimmed },
+
+		BlinkCmpKind = { fg = accent.regular },
+
+		BlinkCmpSource = { fg = colors.dimmed },
+		BlinkCmpGhostText = { fg = colors.dimmed, italic = true },
+
+		BlinkCmpDoc = { fg = colors.fg },
+		BlinkCmpDocBorder = { fg = accent.regular },
+		BlinkCmpDocSeparator = { fg = accent.light },
+		BlinkCmpDocCursorLine = { bg = accent.dark },
+
+		BlinkCmpSignatureHelp = { fg = colors.fg },
+		BlinkCmpSignatureHelpBorder = { fg = accent.regular },
+		BlinkCmpSignatureHelpActiveParameter = { fg = accent.regular, bold = true },
+	}
+end
+
+return M

lua/voltage/highlights/plugins/fzf.lua

@@ -0,0 +1,13 @@
+local M = {}
+
+function M.setup(colors, config)
+	local accent = colors[config.accent]
+
+	return {
+		FzfLuaNormal = { fg = colors.fg, bg = nil },
+		FzfLuaBorder = { fg = accent.regular, bg = nil },
+		FzfLuaTitle = { fg = accent.regular, bold = false },
+	}
+end
+
+return M

lua/voltage/highlights/plugins/mini.lua

@@ -0,0 +1,33 @@
+local M = {}
+
+function M.setup(colors, config)
+	local accent = colors[config.accent]
+
+	return {
+		MiniClueBorder = { fg = accent.regular },
+		MiniClueDescGroup = { fg = accent.regular },
+		MiniClueDescSingle = { fg = colors.fg },
+		MiniClueNextKey = { fg = accent.light },
+		MiniClueNextKeyWithPostkeys = { fg = accent.light, bold = true }, -- TODO Verify use case
+		MiniClueSeparator = { fg = accent.light },
+		MiniClueTitle = { fg = accent.regular },
+
+		MiniDiffSignAdd = { fg = colors.green.light },
+		MiniDiffSignChange = { fg = colors.blue.light },
+		MiniDiffSignDelete = { fg = colors.red.light },
+
+		MiniHipatternsFixme = { bg = colors.red.dark, fg = colors.red.regular },
+		MiniHipatternsHack = { bg = colors.purple.dark, fg = colors.purple.regular },
+		MiniHipatternsTodo = { bg = colors.blue.dark, fg = colors.blue.regular },
+		MiniHipatternsNote = { bg = colors.yellow.dark, fg = colors.yellow.regular },
+
+		MiniNotifyBorder = { fg = accent.regular },
+		MiniNotifyLspProgress = { fg = accent.regular },
+		MiniNotifyNormal = { fg = colors.fg },
+		MiniNotifyTitle = { fg = accent.regular },
+
+		-- TODO Add groups for status line
+	}
+end
+
+return M

lua/voltage/highlights/plugins/netrw.lua

@@ -0,0 +1,20 @@
+local M = {}
+
+function M.setup(colors, config)
+	local accent = colors[config.accent]
+
+	return {
+		NetrwDir = { fg = accent.regular },
+		NetrwClassify = { fg = accent.light },
+		NetrwExe = { fg = colors.green.regular },
+		NetrwSymLink = { fg = colors.blue.light },
+		NetrwTreeBar = { fg = accent.dark },
+		NetrwPlain = { fg = colors.fg },
+		NetrwMarkFile = { bg = accent.dark, fg = accent.regular },
+		NetrwQuickHelp = { fg = colors.dimmed },
+		NetrwVersion = { fg = colors.dimmed },
+		NetrwCopyFile = { fg = colors.blue.regular },
+	}
+end
+
+return M

lua/voltage/highlights/syntax.lua

@@ -0,0 +1,43 @@
+local M = {}
+
+function M.setup(colors, config)
+	return {
+		Comment = { fg = colors.yellow.regular, italic = true },
+
+		Constant = { fg = colors.purple.regular },
+		Boolean = { link = "Constant" },
+		String = { fg = colors.green.regular },
+		Character = { link = "String" },
+		Number = { link = "Constant" },
+		Float = { link = "Number" },
+		Operator = { fg = colors.dimmed },
+
+		Identifier = { link = "Normal" },
+		Function = { fg = colors.blue.regular },
+		Statement = { link = "Normal" },
+		Conditional = { link = "Statement" },
+		Repeat = { link = "Statement" },
+		Label = { link = "Statement" },
+		Keyword = { link = "Statement" },
+		Exception = { link = "Statement" },
+		PreProc = { link = "Statement" },
+		Include = { link = "Statement" },
+		Define = { link = "Statement" },
+		Macro = { link = "Statement" },
+		PreCondit = { link = "Statement" },
+		Type = { link = "Statement" },
+		StorageClass = { link = "Statement" },
+		Structure = { link = "Statement" },
+		Typedef = { link = "Statement" },
+
+		Delimiter = { fg = colors.dimmed },
+
+		Special = { fg = colors.dimmed },
+		SpecialComment = { link = "Special" },
+
+		Underlined = { underline = true },
+		Italic = { italic = true },
+	}
+end
+
+return M

lua/voltage/highlights/treesitter.lua

@@ -0,0 +1,73 @@
+local M = {}
+
+function M.setup(colors, config)
+	return {
+		["@comment"] = { fg = colors.yellow.regular },
+
+		["@constant"] = { fg = colors.purple.regular },
+		["@constant.builtin"] = { link = "@constant" },
+		["@string"] = { fg = colors.green.regular },
+		["@string.regex"] = { link = "@string" }, -- TODO: Differentiate regex
+		["@string.escape"] = { link = "@string" },
+		["@number"] = { link = "@constant" },
+		["@boolean"] = { link = "@constant" },
+
+		["@operator"] = { fg = colors.dimmed },
+
+		["@function"] = { fg = colors.blue.regular },
+		["@function.call"] = { fg = colors.fg },
+		["@function.method.call"] = { link = "@function.call" },
+		["@function.builtin"] = { link = "@function" },
+		["@function.macro"] = { link = "@function" },
+		["@method"] = { link = "@function.call" },
+		["@method.call"] = { link = "@method" },
+
+		["@keyword"] = { fg = colors.fg },
+		["@keyword.function"] = { link = "@keyword" },
+		["@keyword.operator"] = { link = "@keyword" },
+		["@keyword.return"] = { link = "@keyword" },
+
+		["@punctuation"] = { fg = colors.dimmed },
+		["@punctuation.delimiter"] = { link = "@punctuation" },
+		["@punctuation.bracket"] = { link = "@punctuation" },
+		["@punctuation.special"] = { link = "@punctuation" },
+
+		["@variable"] = { fg = colors.fg },
+		["@variable.builtin"] = { link = "@variable" },
+		["@variable.parameter"] = { link = "@variable" },
+		["@variable.member"] = { link = "@variable" },
+
+		["@type"] = { fg = colors.fg },
+		["@type.builtin"] = { link = "@type" },
+		["@type.definition"] = { link = "@type" },
+		["@type.qualifier"] = { link = "@type" },
+		["@tag"] = { fg = colors.yellow.regular },
+		["@tag.attribute"] = { fg = colors.fg },
+		["@tag.delimiter"] = { link = "@punctuation" },
+
+		["@symbol"] = { fg = colors.blue.regular },
+
+		["@string.special"] = { fg = colors.dimmed },
+
+		-- ["@attribute"] = { link = "Normal" },
+		-- ["@constructor"] = { link = "Normal" },
+		-- ["@conditional"] = { link = "Normal" },
+		-- ["@error"] = { link = "Normal" }, -- TODO: Add proper error color
+		-- ["@exception"] = { link = "Normal" },
+		-- ["@field"] = { link = "Normal" },
+		-- ["@label"] = { link = "Normal" },
+		-- ["@module"] = { link = "Normal" },
+		-- ["@namespace"] = { link = "Normal" },
+		-- -- ["@none"] = { fg = colors.purple.regular },
+		-- ["@parameter"] = { link = "Normal" },
+		-- ["@parameter.reference"] = { link = "Normal" },
+		-- ["@property"] = { link = "Normal" },
+		-- ["@repeat"] = { link = "Normal" },
+		-- ["@symbol"] = { link = "String" },
+		-- ["@text"] = { link = "Normal" },
+		-- ["@text.note"] = { fg = colors.blue.regular },
+		-- ["@text.warning"] = { link = "Normal" }, -- TODO: Add proper error color
+	}
+end
+
+return M

lua/voltage/init.lua

@@ -0,0 +1,83 @@
+local M = {}
+
+M.config = {
+	accent = "blue"
+}
+
+function M.setup(opts)
+	M.config = vim.tbl_deep_extend("force", M.config, opts or {})
+
+	vim.cmd("highlight clear")
+	vim.cmd("syntax reset")
+
+	vim.o.background = "dark"
+	vim.g.colors_name = "voltage"
+
+	local colors = {
+		bg = nil,
+		fg = "#f0f0f0",
+		dimmed = "#707070",
+		inverted = "#000000",
+		-- strings, numbers, etc
+		green = {
+			light = "#99cda3",
+			regular = "#54dd7d",
+			dark    = "#1c3e24",
+			darker  = "#0c1a0f"
+		},
+		-- constants
+		purple = {
+			light = "#dcabd6",
+			regular = "#fd8ff4",
+			dark    = "#472944",
+			darker  = "#1e111c"
+		},
+		-- comments
+		yellow = {
+			light = "#d2bc82",
+			regular = "#ebb600",
+			dark    = "#41340a",
+			darker  = "#1b1505"
+		},
+		-- top-level definitions
+		blue = {
+			light = "#7dccda",
+			regular = "#00d8f5",
+			dark    = "#003d46",
+			darker  = "#031a1e"
+		},
+		-- errors, spellbad, etc
+		red = {
+			light = "#edaaa4",
+			regular = "#ff2335",
+			dark    = "#502825",
+			darker  = "#22100f"
+		},
+	}
+
+	for _, highlight in ipairs({ "editor", "syntax", "treesitter" }) do
+		local mod = require("voltage.highlights." .. highlight)
+
+		for group, group_opts in pairs(mod.setup(colors, M.config)) do
+			vim.api.nvim_set_hl(0, group, group_opts)
+		end
+	end
+
+	for _, highlight in ipairs({ "ruby" }) do
+		local mod = require("voltage.highlights.languages." .. highlight)
+
+		for group, group_opts in pairs(mod.setup(colors, M.config)) do
+			vim.api.nvim_set_hl(0, group, group_opts)
+		end
+	end
+
+	for _, highlight in ipairs({ "netrw", "fzf", "blink", "mini" }) do
+		local mod = require("voltage.highlights.plugins." .. highlight)
+
+		for group, group_opts in pairs(mod.setup(colors, M.config)) do
+			vim.api.nvim_set_hl(0, group, group_opts)
+		end
+	end
+end
+
+return M