Something went wrong. Try again.
[MIRROR] github.com/smit4k/shale.nvim
Something went wrong. Try again.
3.6 kB · 120 lines
Lua
at main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121-- shale.nvim-- A Neovim colorscheme: dark stone backgrounds, hill station accent palette
local M = {}
---@class ShaleConfig---@field transparent boolean Use transparent background---@field italic_comments boolean Italicize comments (default: true)---@field italic_keywords boolean Italicize keywords (default: true)local defaults = { transparent = false, italic_comments = true, italic_keywords = true,}
---@type ShaleConfigM.config = vim.deepcopy(defaults)
---@param opts ShaleConfig?M.setup = function(opts) M.config = vim.tbl_deep_extend("force", defaults, opts or {})end
M.load = function() if vim.version().minor < 8 then vim.notify("shale.nvim requires Neovim >= 0.8", vim.log.levels.ERROR) return end
-- Force truecolor and dark background before any highlights are defined. -- This ensures identical rendering on Linux, macOS, and Windows terminals. vim.opt.termguicolors = true vim.opt.background = "dark"
-- Deterministic reset — clear all prior highlights and syntax state vim.cmd("highlight clear") vim.cmd("syntax reset")
vim.g.colors_name = "shale"
-- Apply all highlight groups require("shale.highlights").setup()
-- Handle transparent background if M.config.transparent then local transparent_groups = { "Normal", "NormalNC", "NormalFloat", "SignColumn", "StatusLine", "StatusLineNC", "TabLine", "TabLineFill", "NvimTreeNormal", "NvimTreeNormalNC", } for _, group in ipairs(transparent_groups) do vim.api.nvim_set_hl(0, group, { bg = "NONE" }) end end
-- Disable italics if configured if not M.config.italic_comments then vim.api.nvim_set_hl(0, "Comment", { fg = require("shale.colors").comment }) vim.api.nvim_set_hl(0, "@comment", { link = "Comment" }) end
if not M.config.italic_keywords then local c = require("shale.colors") vim.api.nvim_set_hl(0, "@keyword.function", { fg = c.keyword }) vim.api.nvim_set_hl(0, "@keyword.return", { fg = c.keyword }) vim.api.nvim_set_hl(0, "@variable.builtin", { fg = c.constant }) vim.api.nvim_set_hl(0, "@constant.builtin", { fg = c.constant }) vim.api.nvim_set_hl(0, "@type.builtin", { fg = c.type }) vim.api.nvim_set_hl(0, "@module.builtin", { fg = c.type }) vim.api.nvim_set_hl(0, "@function.builtin", { fg = c.func }) endend
--- Returns the lualine theme table for use with lualine.nvim---@return tableM.lualine = function() local c = require("shale.colors") local lualine_theme = { normal = { a = { fg = c.bg, bg = c.func, gui = "bold" }, b = { fg = c.fg, bg = c.surface }, c = { fg = c.fg_dim, bg = c.bg_alt }, }, insert = { a = { fg = c.bg, bg = c.string, gui = "bold" }, b = { fg = c.fg, bg = c.surface }, c = { fg = c.fg_dim, bg = c.bg_alt }, }, visual = { a = { fg = c.bg, bg = c.keyword, gui = "bold" }, b = { fg = c.fg, bg = c.surface }, c = { fg = c.fg_dim, bg = c.bg_alt }, }, replace = { a = { fg = c.bg, bg = c.number, gui = "bold" }, b = { fg = c.fg, bg = c.surface }, c = { fg = c.fg_dim, bg = c.bg_alt }, }, command = { a = { fg = c.bg, bg = c.type, gui = "bold" }, b = { fg = c.fg, bg = c.surface }, c = { fg = c.fg_dim, bg = c.bg_alt }, }, inactive = { a = { fg = c.fg_dim, bg = c.bg_alt }, b = { fg = c.fg_dim, bg = c.bg_alt }, c = { fg = c.fg_dim, bg = c.bg_alt }, }, } return lualine_themeend
return M