nvim light theme

nvim/.config/nvim/init.lua

@@ -17,8 +17,8 @@ require("lazy").setup({
   { import = "plugins" },
 }, lazy_config)
 
--- load theme
+-- load theme (watches ~/.config/theme-state for dark/light toggle)
-vim.cmd.colorscheme("bearded-arc")
+require("bearded-arc.watcher").setup()
 
 -- Load standalone config (migrated from NvChad)
 require "options"

nvim/.config/nvim/lua/bearded-arc/init.lua

@@ -0,0 +1,266 @@
+-- Bearded Arc highlight engine
+-- Shared logic for dark and light variants
+
+local M = {}
+
+-- Helper function to set highlights
+local function hi(group, opts)
+  local cmd = "hi " .. group
+  if opts.fg then cmd = cmd .. " guifg=" .. opts.fg end
+  if opts.bg then cmd = cmd .. " guibg=" .. opts.bg end
+  if opts.sp then cmd = cmd .. " guisp=" .. opts.sp end
+  if opts.style then cmd = cmd .. " gui=" .. opts.style end
+  vim.cmd(cmd)
+end
+
+function M.apply(base_30, base_16)
+  -- === UI ELEMENTS ===
+
+  hi("LineNr", { fg = base_30.grey })
+  hi("CursorLineNr", { fg = base_30.white })
+  hi("SignColumn", { fg = base_16.base03 })
+  hi("FoldColumn", { fg = base_30.grey, bg = base_16.base00 })
+  hi("Folded", { fg = base_30.light_grey, bg = base_16.base01 })
+
+  hi("Normal", { fg = base_16.base05, bg = base_16.base00 })
+  hi("NormalFloat", { bg = base_30.darker_black })
+  hi("FloatBorder", { fg = base_30.blue })
+  hi("FloatTitle", { fg = base_30.white, bg = base_30.grey })
+
+  hi("Cursor", { fg = base_16.base00, bg = base_16.base05 })
+  hi("CursorLine", { bg = base_30.black2 })
+  hi("CursorColumn", { bg = base_16.base01 })
+  hi("ColorColumn", { bg = base_16.base01 })
+
+  hi("Visual", { bg = base_30.one_bg2 })
+  hi("VisualNOS", { bg = base_30.one_bg2 })
+
+  hi("Search", { fg = base_16.base00, bg = base_16.base0A })
+  hi("IncSearch", { fg = base_16.base01, bg = base_16.base09 })
+  hi("Substitute", { fg = base_16.base01, bg = base_16.base0A })
+
+  hi("WinSeparator", { fg = base_30.line })
+  hi("WinBar", { bg = base_30.statusline_bg })
+  hi("WinBarNC", { bg = base_30.statusline_bg })
+
+  hi("Pmenu", { bg = base_30.one_bg })
+  hi("PmenuSbar", { bg = base_30.one_bg })
+  hi("PmenuSel", { bg = base_30.pmenu_bg, fg = base_30.black })
+  hi("PmenuThumb", { bg = base_30.grey })
+
+  hi("StatusLine", { bg = base_30.statusline_bg })
+  hi("StatusLineNC", { bg = base_30.statusline_bg })
+  hi("TabLine", { fg = base_30.light_grey, bg = base_30.black2 })
+  hi("TabLineSel", { fg = base_30.white, bg = base_30.black })
+  hi("TabLineFill", { bg = base_30.black2 })
+
+  hi("ErrorMsg", { fg = base_16.base08, bg = base_16.base00 })
+  hi("WarningMsg", { fg = base_16.base0A })
+  hi("MoreMsg", { fg = base_16.base0B })
+  hi("ModeMsg", { fg = base_16.base0B })
+  hi("Question", { fg = base_16.base0D })
+
+  hi("MatchParen", { bg = base_30.grey, fg = base_30.white })
+  hi("NonText", { fg = base_16.base03 })
+  hi("SpecialKey", { fg = base_16.base03 })
+  hi("Conceal", { fg = base_16.base0D, bg = base_16.base00 })
+  hi("Directory", { fg = base_16.base0D })
+  hi("Title", { fg = base_16.base0D })
+
+  -- === SYNTAX HIGHLIGHTING ===
+
+  hi("Comment", { fg = base_30.grey_fg, style = "italic" })
+
+  hi("Constant", { fg = base_16.base09 })
+  hi("String", { fg = base_16.base0B })
+  hi("Character", { fg = base_16.base08 })
+  hi("Number", { fg = base_16.base09 })
+  hi("Boolean", { fg = base_16.base09 })
+  hi("Float", { fg = base_16.base09 })
+
+  hi("Identifier", { fg = base_16.base08 })
+  hi("Function", { fg = base_16.base0D })
+
+  hi("Statement", { fg = base_16.base0E })
+  hi("Conditional", { fg = base_16.base0E })
+  hi("Repeat", { fg = base_16.base0E })
+  hi("Label", { fg = base_16.base0A })
+  hi("Operator", { fg = base_16.base05 })
+  hi("Keyword", { fg = base_16.base0E })
+  hi("Exception", { fg = base_16.base08 })
+
+  hi("PreProc", { fg = base_16.base0A })
+  hi("Include", { fg = base_16.base0D })
+  hi("Define", { fg = base_16.base0E })
+  hi("Macro", { fg = base_16.base08 })
+  hi("PreCondit", { fg = base_16.base0A })
+
+  hi("Type", { fg = base_16.base0A })
+  hi("StorageClass", { fg = base_16.base0A })
+  hi("Structure", { fg = base_16.base0E })
+  hi("Typedef", { fg = base_16.base0A })
+
+  hi("Special", { fg = base_16.base0C })
+  hi("SpecialChar", { fg = base_16.base0F })
+  hi("Tag", { fg = base_16.base0A })
+  hi("Delimiter", { fg = base_16.base0F })
+  hi("SpecialComment", { fg = base_16.base0C })
+  hi("Debug", { fg = base_16.base08 })
+
+  hi("Error", { fg = base_16.base00, bg = base_16.base08 })
+  hi("Todo", { fg = base_16.base0A, bg = base_16.base01 })
+
+  hi("Underlined", { fg = base_16.base0B, style = "underline" })
+  hi("Ignore", { fg = base_16.base0C })
+
+  -- === DIFF ===
+
+  hi("DiffAdd", { fg = base_16.base0B, bg = base_16.base00 })
+  hi("DiffChange", { fg = base_16.base0E, bg = base_16.base00 })
+  hi("DiffDelete", { fg = base_16.base08, bg = base_16.base00 })
+  hi("DiffText", { fg = base_16.base0D, bg = base_16.base01 })
+
+  hi("Added", { fg = base_30.green })
+  hi("Changed", { fg = base_30.yellow })
+  hi("Removed", { fg = base_30.red })
+
+  -- === GIT SIGNS ===
+
+  hi("GitSignsAdd", { fg = base_30.green })
+  hi("GitSignsChange", { fg = base_30.yellow })
+  hi("GitSignsDelete", { fg = base_30.red })
+
+  -- === LSP DIAGNOSTICS ===
+
+  hi("DiagnosticError", { fg = base_30.red })
+  hi("DiagnosticWarn", { fg = base_30.yellow })
+  hi("DiagnosticInfo", { fg = base_30.green })
+  hi("DiagnosticHint", { fg = base_30.purple })
+
+  hi("DiagnosticUnderlineError", { sp = base_30.red, style = "underline" })
+  hi("DiagnosticUnderlineWarn", { sp = base_30.yellow, style = "underline" })
+  hi("DiagnosticUnderlineInfo", { sp = base_30.green, style = "underline" })
+  hi("DiagnosticUnderlineHint", { sp = base_30.purple, style = "underline" })
+
+  hi("LspReferenceText", { bg = base_30.one_bg3 })
+  hi("LspReferenceRead", { bg = base_30.one_bg3 })
+  hi("LspReferenceWrite", { bg = base_30.one_bg3 })
+
+  hi("LspInlayHint", { fg = base_30.light_grey, bg = base_30.black2 })
+  hi("LspSignatureActiveParameter", { fg = base_30.black, bg = base_30.green })
+
+  -- === TELESCOPE ===
+
+  hi("TelescopeBorder", { fg = base_30.grey, bg = base_30.darker_black })
+  hi("TelescopePromptBorder", { fg = base_30.grey, bg = base_30.darker_black })
+  hi("TelescopePromptNormal", { fg = base_16.base05, bg = base_30.darker_black })
+  hi("TelescopeResultsBorder", { fg = base_30.grey, bg = base_30.darker_black })
+  hi("TelescopeResultsNormal", { bg = base_30.darker_black })
+  hi("TelescopePreviewBorder", { fg = base_30.grey, bg = base_30.darker_black })
+  hi("TelescopePreviewNormal", { bg = base_30.darker_black })
+  hi("TelescopeSelection", { bg = base_30.one_bg2, fg = base_30.white })
+  hi("TelescopeSelectionCaret", { fg = base_30.cyan, bg = base_30.one_bg2 })
+  hi("TelescopeMatching", { fg = base_30.blue, style = "bold" })
+
+  -- === TREESITTER ===
+
+  hi("@variable", { fg = base_16.base05 })
+  hi("@variable.builtin", { fg = base_16.base09 })
+  hi("@variable.parameter", { fg = base_16.base08 })
+  hi("@variable.member", { fg = base_16.base08 })
+
+  hi("@constant", { fg = base_16.base08 })
+  hi("@constant.builtin", { fg = base_16.base09 })
+  hi("@constant.macro", { fg = base_16.base08 })
+
+  hi("@string", { fg = base_16.base0B })
+  hi("@string.regex", { fg = base_16.base0C })
+  hi("@string.escape", { fg = base_16.base0C })
+  hi("@character", { fg = base_16.base08 })
+  hi("@number", { fg = base_16.base09 })
+  hi("@boolean", { fg = base_16.base09 })
+  hi("@float", { fg = base_16.base09 })
+
+  hi("@function", { fg = base_16.base0D })
+  hi("@function.builtin", { fg = base_16.base0D })
+  hi("@function.macro", { fg = base_16.base08 })
+  hi("@function.method", { fg = base_16.base0D })
+
+  hi("@constructor", { fg = base_16.base0C })
+  hi("@parameter", { fg = base_16.base08 })
+
+  hi("@keyword", { fg = base_16.base0E })
+  hi("@keyword.function", { fg = base_16.base0E })
+  hi("@keyword.return", { fg = base_16.base0E })
+  hi("@keyword.operator", { fg = base_16.base0E })
+
+  hi("@conditional", { fg = base_16.base0E })
+  hi("@repeat", { fg = base_16.base0E })
+  hi("@label", { fg = base_16.base0A })
+  hi("@operator", { fg = base_16.base05 })
+  hi("@exception", { fg = base_16.base08 })
+
+  hi("@type", { fg = base_16.base0A })
+  hi("@type.builtin", { fg = base_16.base0A })
+  hi("@type.qualifier", { fg = base_16.base0E })
+
+  hi("@structure", { fg = base_16.base0E })
+  hi("@include", { fg = base_16.base0D })
+
+  hi("@property", { fg = base_16.base08 })
+  hi("@field", { fg = base_16.base08 })
+
+  hi("@punctuation.delimiter", { fg = base_16.base0F })
+  hi("@punctuation.bracket", { fg = base_16.base05 })
+  hi("@punctuation.special", { fg = base_16.base08 })
+
+  hi("@comment", { fg = base_30.grey_fg, style = "italic" })
+  hi("@comment.todo", { fg = base_30.grey, bg = base_30.white })
+  hi("@comment.note", { fg = base_30.white, bg = base_30.blue })
+  hi("@comment.warning", { fg = base_30.black, bg = base_30.yellow })
+  hi("@comment.error", { fg = base_30.white, bg = base_30.red })
+
+  hi("@tag", { fg = base_16.base08 })
+  hi("@tag.attribute", { fg = base_16.base0A })
+  hi("@tag.delimiter", { fg = base_16.base0F })
+
+  hi("@markup.strong", { style = "bold" })
+  hi("@markup.italic", { style = "italic" })
+  hi("@markup.underline", { style = "underline" })
+  hi("@markup.strike", { style = "strikethrough" })
+  hi("@markup.heading", { fg = base_16.base0D, style = "bold" })
+  hi("@markup.link", { fg = base_16.base08, style = "underline" })
+  hi("@markup.link.url", { fg = base_16.base0B, style = "underline" })
+  hi("@markup.list", { fg = base_16.base08 })
+
+  -- === NVIM-TREE ===
+
+  hi("NvimTreeNormal", { bg = base_30.darker_black })
+  hi("NvimTreeNormalNC", { bg = base_30.darker_black })
+  hi("NvimTreeRootFolder", { fg = base_30.red, style = "bold" })
+  hi("NvimTreeGitDirty", { fg = base_30.yellow })
+  hi("NvimTreeGitNew", { fg = base_30.green })
+  hi("NvimTreeGitDeleted", { fg = base_30.red })
+  hi("NvimTreeSpecialFile", { fg = base_30.yellow, style = "underline" })
+  hi("NvimTreeIndentMarker", { fg = base_30.grey })
+  hi("NvimTreeImageFile", { fg = base_30.dark_purple })
+  hi("NvimTreeSymlink", { fg = base_30.cyan })
+  hi("NvimTreeFolderName", { fg = base_30.blue })
+  hi("NvimTreeFolderIcon", { fg = base_30.folder_bg })
+  hi("NvimTreeOpenedFolderName", { fg = base_30.blue })
+
+  -- === WHICH-KEY ===
+
+  hi("WhichKey", { fg = base_30.blue })
+  hi("WhichKeyGroup", { fg = base_30.green })
+  hi("WhichKeyDesc", { fg = base_16.base05 })
+  hi("WhichKeySeparator", { fg = base_30.grey })
+  hi("WhichKeyFloat", { bg = base_30.darker_black })
+  hi("WhichKeyBorder", { fg = base_30.blue, bg = base_30.darker_black })
+
+  -- === HEALTH CHECK ===
+
+  hi("healthSuccess", { fg = base_30.green, bg = base_30.black })
+end
+
+return M

nvim/.config/nvim/lua/bearded-arc/watcher.lua

@@ -0,0 +1,50 @@
+-- Theme state file watcher
+-- Watches ~/.config/theme-state and switches between bearded-arc / bearded-arc-light
+
+local M = {}
+
+local state_file = vim.fn.expand("~/.config/theme-state")
+local current_theme = nil
+
+local function apply_theme(name)
+  if name == current_theme then return end
+  current_theme = name
+  if name == "light" then
+    vim.cmd("colorscheme bearded-arc-light")
+  else
+    vim.cmd("colorscheme bearded-arc")
+  end
+  -- Re-setup lualine with the new palette
+  if package.loaded["configs.lualine"] then
+    require("configs.lualine").setup()
+  end
+end
+
+local function read_state()
+  local f = io.open(state_file, "r")
+  if f then
+    local state = f:read("*a"):gsub("%s+", "")
+    f:close()
+    return state == "light" and "light" or "dark"
+  end
+  return "dark"
+end
+
+function M.setup()
+  -- Apply initial theme on startup
+  apply_theme(read_state())
+
+  -- Watch for changes
+  local uv = vim.uv or vim.loop
+  local watcher = uv.new_fs_event()
+  if watcher then
+    watcher:start(state_file, {}, function(err, filename, events)
+      if err then return end
+      vim.schedule(function()
+        apply_theme(read_state())
+      end)
+    end)
+  end
+end
+
+return M

nvim/.config/nvim/lua/configs/lualine.lua

@@ -1,28 +1,45 @@
 -- Lualine configuration with bearded-arc theme colors
-local colors = {
+-- Supports dark and light variants
-  bg = "#232b3a",           -- statusline_bg
-  fg = "#c3cfd9",           -- base05
-  white = "#ABB7C1",        -- white
-  black = "#1c2433",        -- black
-  grey = "#444c5b",         -- grey
-  light_grey = "#626a79",   -- light_grey
 
-  -- Mode colors
+local palettes = {
-  nord_blue = "#6da4cd",    -- normal mode
+  dark = {
-  cyan = "#22ECDB",         -- visual mode
+    bg = "#232b3a",
-  dark_purple = "#B78AFF",  -- insert mode
+    fg = "#c3cfd9",
-  green = "#3CEC85",        -- success/terminal
+    white = "#ABB7C1",
-  red = "#FF738A",          -- errors/replace
+    black = "#1c2433",
-  yellow = "#EACD61",       -- warnings
+    grey = "#444c5b",
-  orange = "#FF955C",       -- command
+    light_grey = "#626a79",
-  blue = "#69C3FF",         -- info
+    nord_blue = "#6da4cd",
-
+    cyan = "#22ECDB",
-  -- Section backgrounds
+    dark_purple = "#B78AFF",
-  lightbg = "#303847",      -- file section bg
+    green = "#3CEC85",
+    red = "#FF738A",
+    yellow = "#EACD61",
+    orange = "#FF955C",
+    blue = "#69C3FF",
+    lightbg = "#303847",
+  },
+  light = {
+    bg = "#f0e8df",
+    fg = "#3a3228",
+    white = "#2a2a2a",
+    black = "#faf4ed",
+    grey = "#b0a89c",
+    light_grey = "#6a6258",
+    nord_blue = "#2a6a9a",
+    cyan = "#147a8a",
+    dark_purple = "#7b4fc4",
+    green = "#1e9b52",
+    red = "#d1344f",
+    yellow = "#b8890f",
+    orange = "#c45a1c",
+    blue = "#1a7db5",
+    lightbg = "#e8e0d4",
+  },
 }
 
--- Custom theme based on bearded-arc
+local function build_theme(colors)
-local bearded_arc_theme = {
+  return {
     normal = {
       a = { bg = colors.nord_blue, fg = colors.black, gui = "bold" },
       b = { bg = colors.lightbg, fg = colors.white },
@@ -53,7 +70,8 @@ local bearded_arc_theme = {
       b = { bg = colors.bg, fg = colors.grey },
       c = { bg = colors.bg, fg = colors.grey },
     },
-}
+  }
+end
 
 -- Custom component for LSP status
 local function lsp_status()
@@ -115,9 +133,15 @@ local function git_status()
   return table.concat(parts, " ")
 end
 
-require("lualine").setup({
+local M = {}
+
+function M.setup()
+  local colors = palettes[vim.o.background] or palettes.dark
+  local theme = build_theme(colors)
+
+  require("lualine").setup({
     options = {
-    theme = bearded_arc_theme,
+      theme = theme,
       component_separators = { left = "", right = "" },
       section_separators = { left = "", right = "" },
       disabled_filetypes = {
@@ -138,7 +162,7 @@ require("lualine").setup({
         {
           "mode",
           fmt = function(str)
-          return str:sub(1, 1)  -- Show only first letter (N, I, V, etc.)
+            return str:sub(1, 1)
           end,
         },
       },
@@ -156,7 +180,7 @@ require("lualine").setup({
       lualine_c = {
         {
           "filename",
-        path = 1,  -- Relative path
+          path = 1,
           symbols = {
             modified = " ",
             readonly = " ",
@@ -217,4 +241,9 @@ require("lualine").setup({
     winbar = {},
     inactive_winbar = {},
     extensions = { "lazy", "mason" },
-})
+  })
+end
+
+M.setup()
+
+return M