From 318ea18b9163985493d54e2583f9c71c00113160 Mon Sep 17 00:00:00 2001
From: Daniel Lundin <dln@arity.se>
Date: Mon, 3 Jun 2024 09:47:45 +0200
Subject: [PATCH] humble (re)beginnings

---
 colors/sumi-e-dark.lua  |   2 -
 colors/sumi-e-light.lua |   2 -
 colors/sumi-e.lua       |   3 +-
 lua/sumi-e/colors.lua   |  27 ----------
 lua/sumi-e/config.lua   |   9 ----
 lua/sumi-e/init.lua     | 107 +++++++++++++++++++++++-----------------
 6 files changed, 63 insertions(+), 87 deletions(-)
 delete mode 100644 colors/sumi-e-dark.lua
 delete mode 100644 colors/sumi-e-light.lua
 delete mode 100644 lua/sumi-e/colors.lua
 delete mode 100644 lua/sumi-e/config.lua

diff --git a/colors/sumi-e-dark.lua b/colors/sumi-e-dark.lua
deleted file mode 100644
index a934ee7..0000000
--- a/colors/sumi-e-dark.lua
+++ /dev/null
@@ -1,2 +0,0 @@
-vim.o.background = "dark"
-require("sumi-e").colorscheme()
diff --git a/colors/sumi-e-light.lua b/colors/sumi-e-light.lua
deleted file mode 100644
index e800bf3..0000000
--- a/colors/sumi-e-light.lua
+++ /dev/null
@@ -1,2 +0,0 @@
-vim.o.background = "light"
-require("sumi-e").colorscheme()
diff --git a/colors/sumi-e.lua b/colors/sumi-e.lua
index 87a2c9e..09d10a2 100644
--- a/colors/sumi-e.lua
+++ b/colors/sumi-e.lua
@@ -1 +1,2 @@
-require("sumi-e").colorscheme()
+package.loaded["sumi-e"] = nil
+require("sumi-e")
diff --git a/lua/sumi-e/colors.lua b/lua/sumi-e/colors.lua
deleted file mode 100644
index 4c967cc..0000000
--- a/lua/sumi-e/colors.lua
+++ /dev/null
@@ -1,27 +0,0 @@
-local colors = {
-	white = "#ffffff",
-	black = "#000000",
-	gray500 = "#7f7f7f",
-}
-
-function _colors_dark()
-	colors.bg = "#11171d"
-	colors.fg = "#e3e0cd"
-	colors.string = colors.gray500
-	colors.comment = colors.gray500
-end
-
-function _colors_light()
-	colors.bg = "#ffffff"
-	colors.fg = "#000000"
-end
-
-function colors.generate()
-	if vim.o.background == "dark" then
-		_colors_dark()
-	else
-		_colors_light()
-	end
-end
-
-return colors
diff --git a/lua/sumi-e/config.lua b/lua/sumi-e/config.lua
deleted file mode 100644
index 648abc7..0000000
--- a/lua/sumi-e/config.lua
+++ /dev/null
@@ -1,9 +0,0 @@
-local config = {
-	defaults = {
-		overrides = {},
-	},
-}
-
-setmetatable(config, { __index = config.defaults })
-
-return config
diff --git a/lua/sumi-e/init.lua b/lua/sumi-e/init.lua
index 7cfaeb8..6d7395c 100644
--- a/lua/sumi-e/init.lua
+++ b/lua/sumi-e/init.lua
@@ -1,51 +1,66 @@
-local colors = require("sumi-e.colors")
-local config = require("sumi-e.config")
-local sumi = {}
+vim.g.colors_name = "sumi-e"
 
-local function set_groups()
-	local groups = {
-		Normal = { fg = colors.fg, bg = colors.bg },
-		NormalFloat = { bg = colors.bg },
-		String = { fg = colors.string, italic = true },
-		Comment = { fg = colors.comment, bold = true, italic = true },
-	}
+vim.cmd("hi clear")
 
-	groups =
-		vim.tbl_extend("force", groups, type(config.overrides) == "function" and config.overrides() or config.overrides)
-
-	for group, parameters in pairs(groups) do
-		vim.api.nvim_set_hl(0, group, parameters)
-	end
+if vim.fn.exists("syntax_on") == 1 then
+	vim.cmd("syntax reset")
 end
 
---- Apply user settings.
----@param values table
-function sumi.setup(values)
-	setmetatable(config, { __index = vim.tbl_extend("force", config.defaults, values) })
+local colors = {
+	light = {
+		foreground = "#202020",
+		intense = "#000000",
+		primary = "#ff0000",
+		secondary = "#00ff00",
+		diagnostic_error = "#ff0038",
+		diagnostic_warning = "#ff7700",
+		diagnostic_info = "#47eae0",
+		diagnostic_hint = "#47eae0",
+		diff_add = "#00ff77",
+		diff_change = "#47eae0",
+		diff_delete = "#ff0038",
+		highlight_subtle = "#f0f0f0",
+		dimmed = "#cccccc",
+	},
+
+	dark = {
+		foreground = "#b2b2b2",
+		intense = "#e7e7e7",
+		primary = "#00ff00",
+		secondary = "#555555",
+		diagnostic_error = "#ff0038",
+		diagnostic_warning = "#ff7700",
+		diagnostic_info = "#47eae0",
+		diagnostic_hint = "#47eae0",
+		diff_add = "#00ff77",
+		diff_change = "#47eae0",
+		diff_delete = "#ff0038",
+		dimmed = "#666666",
+		highlight_subtle = "#101010",
+	},
+}
+
+local c = colors[vim.o.background]
+
+local theme = {
+	Constant = { fg = c.foreground },
+	Delimiter = { fg = c.foreground },
+	Identifier = { fg = c.foreground },
+	Normal = { fg = c.foreground },
+	Keyword = { fg = c.foreground, bold = true },
+	Operator = { fg = c.foreground },
+	Special = { fg = c.foreground },
+	String = { fg = c.foreground },
+	Type = { fg = c.foreground },
+	["@function"] = { fg = c.foreground },
+	["@special"] = { fg = c.foreground },
+	["@variable"] = { fg = c.foreground },
+
+	-- UI Elements
+	CursorLine = { bg = c.highlight_subtle },
+	LineNr = { fg = c.dimmed, italic = true },
+}
+
+for group, hl in pairs(theme) do
+	vim.api.nvim_set_hl(0, group, hl)
 end
-
---- Set the colorscheme.
-function sumi.colorscheme()
-	if vim.version().minor < 8 then
-		vim.notify(
-			"Neovim 0.8+ is required for sumi-e colorscheme",
-			vim.log.levels.ERROR,
-			{ title = "Sumi-e colorscheme" }
-		)
-		return
-	end
-
-	vim.api.nvim_command("hi clear")
-	if vim.fn.exists("syntax_on") then
-		vim.api.nvim_command("syntax reset")
-	end
-
-	vim.g.VM_theme_set_by_colorscheme = true -- Required for Visual Multi
-	vim.o.termguicolors = true
-	vim.g.colors_name = "sumi-e"
-
-	colors.generate()
-	set_groups()
-end
-
-return sumi