config/linux-dev/nvim/lua/config/autocmds.lua

@@ -5,8 +5,96 @@ vim.api.nvim_create_autocmd("TextYankPost", {
 	end,
 })
 
+----------------------------------------------
 
--- Show cursorline only in the active window
+-- Reload ColorScheme by clearing cached modules
+vim.api.nvim_create_user_command("ReloadColorscheme", function()
+	local current = vim.g.colors_name
+	if not current then
+		vim.notify("No colorscheme is currently set", vim.log.levels.WARN)
+		return
+	end
+
+	-- clear only the cached modules for this theme
+	for k in pairs(package.loaded) do
+		if k:match("^themes%." .. current) then
+			package.loaded[k] = nil
+		end
+	end
+
+	-- reload it
+	vim.cmd("colorscheme " .. current)
+	vim.notify("Reloaded " .. current .. " colorscheme", vim.log.levels.INFO)
+end, { desc = "Reload the current colorscheme" })
+
+----------------------------------------------
+
+-- Command `:TSHighlightRoots` (works but uncomment only when used)
+-- Description:
+--   Collects all Tree-sitter highlight groups, resolves their links,
+--   and outputs the unique root groups actually used (for theming/debugging).
+--
+-- Usage:
+--   :TSHighlightRoots              → prints roots in the command line
+--   :TSHighlightRoots <filename>   → writes roots into <filename> (overwrites)
+--     (filename supports `~` and tab-completion)
+--
+-- local function resolve_link(name)
+-- 	local seen = {}
+-- 	while name and not seen[name] do
+-- 		seen[name] = true
+-- 		local hl = vim.api.nvim_get_hl(0, { name = name })
+-- 		if hl.link then
+-- 			name = hl.link
+-- 		else
+-- 			return name
+-- 		end
+-- 	end
+-- end
+--
+-- vim.api.nvim_create_autocmd("VimEnter", {
+-- 	callback = function()
+-- 		vim.api.nvim_create_user_command("TSHighlightRoots", function(opts)
+-- 			local roots = {}
+-- 			for _, group in ipairs(vim.fn.getcompletion("@", "highlight")) do
+-- 				local root = resolve_link(group)
+-- 				if root then
+-- 					roots[root] = true
+-- 				end
+-- 			end
+--
+-- 			local output = { "Unique root highlight groups used by Tree-sitter:" }
+-- 			for root in pairs(roots) do
+-- 				table.insert(output, "  " .. root)
+-- 			end
+--
+-- 			if opts.args ~= "" then
+-- 				-- write to file
+-- 				local filename = vim.fn.expand(opts.args)
+-- 				local fd = assert(io.open(filename, "w"))
+-- 				fd:write(table.concat(output, "\n"))
+-- 				fd:close()
+-- 				print("Wrote roots to " .. filename)
+-- 			else
+-- 				-- default: print to command line
+-- 				for _, line in ipairs(output) do
+-- 					print(line)
+-- 				end
+-- 			end
+-- 		end, {
+-- 			nargs = "?", -- allow 0 or 1 argument
+-- 			complete = "file", -- tab-complete filenames
+-- 		})
+-- 	end,
+-- })
+
+----------------------------------------------
+----------------------------------------------
+-- Useful tricks that do not fully work
+----------------------------------------------
+
+-- -- Show cursorline only in the active window
+--
 -- vim.api.nvim_create_autocmd({ "WinEnter", "BufEnter" }, {
 --   callback = function()
 --     local ft = vim.bo.filetype
@@ -16,7 +104,7 @@ vim.api.nvim_create_autocmd("TextYankPost", {
 --     -- end
 --   end,
 -- })
---
+
 -- vim.api.nvim_create_autocmd({ "WinLeave", "BufLeave" }, {
 --   callback = function()
 --     local ft = vim.bo.filetype
@@ -27,15 +115,13 @@ vim.api.nvim_create_autocmd("TextYankPost", {
 --   end,
 -- })
 
--- Reload Invero colorscheme without restarting Neovim
-vim.api.nvim_create_user_command("ReloadInvero", function()
-  -- clear the cached modules so require() reloads them
-  for k in pairs(package.loaded) do
-    if k:match("^themes%.invero") then
-      package.loaded[k] = nil
-    end
-  end
+----------------------------------------------
 
-  -- reload the colorscheme
-  vim.cmd("colorscheme invero")
-end, { desc = "Reload the Invero theme" })
+-- -- Associate filetype
+--
+-- vim.api.nvim_create_autocmd("FileType", {
+-- 	pattern = "text",
+-- 	callback = function()
+-- 		vim.bo.filetype = "markdown"
+-- 	end,
+-- })

config/linux-dev/nvim/lua/plugins/nvim-tree.lua

@@ -1,136 +1,137 @@
 return {
-  "nvim-tree/nvim-tree.lua",
-  version = "*",
-  lazy = false,
-  keys = {
-    { "<Leader>et", ":NvimTreeToggle<CR>", desc = "Explorer Toggle", silent = true },
-  },
-  config = function()
-    require("nvim-tree").setup {
-      hijack_cursor = true,
-      disable_netrw = true,
-      hijack_netrw = true,
-      hijack_unnamed_buffer_when_opening = true,
-      root_dirs = { ".git", "package.json" },
-      prefer_startup_root = true,
-      sync_root_with_cwd = true,
-      reload_on_bufenter = true,
-      respect_buf_cwd = true,
-      view = {
-        centralize_selection = false,
-        cursorline = true,
-        cursorlineopt = "both",
-        debounce_delay = 15,
-        side = "left",
-        preserve_window_proportions = false,
-        number = false,
-        relativenumber = false,
-        signcolumn = "no",
-        width = 30,
-      },
-      renderer = {
-        add_trailing = false,
-        group_empty = false,
-        full_name = false,
-        root_folder_label = false,
-        special_files = { "Cargo.toml", "Makefile", "README.md", "readme.md" },
-        symlink_destination = true,
-        icons = {
-          padding = "",
-          glyphs = {
-            folder = {
-              arrow_closed = "+",
-              arrow_open = "-",
-            },
-          },
-          show = {
-            file = false,
-            folder = false,
-            folder_arrow = true,
-            git = false,
-            modified = false,
-            hidden = false,
-            diagnostics = false,
-            bookmarks = false,
-          },
-        }
-      },
-      hijack_directories = {
-        enable = true,
-        auto_open = true,
-      },
-      update_focused_file = {
-        enable = true,
-        update_root = {
-          enable = true,
-          ignore_list = {},
-        },
-        exclude = false,
-      },
-      filters = {
-        enable = true,
-        git_ignored = true,
-        dotfiles = false,
-        git_clean = false,
-        no_buffer = false,
-        no_bookmark = false,
-        custom = {},
-        exclude = {},
-      },
-      live_filter = {
-        prefix = "[FILTER]: ",
-        always_show_folders = true,
-      },
-      filesystem_watchers = {
-        enable = true,
-        debounce_delay = 50,
-        ignore_dirs = {
-          -- C / C++
-          "/.ccls-cache",
-          "/build",
-          "/out",
-          "/cmake-build-*",
+	"nvim-tree/nvim-tree.lua",
+	version = "*",
+	lazy = false,
+	keys = {
+		{ "<Leader>et", ":NvimTreeToggle<CR>", desc = "Explorer Toggle", silent = true },
+	},
+	config = function()
+		require("nvim-tree").setup({
+			hijack_cursor = true,
+			disable_netrw = true,
+			hijack_netrw = true,
+			hijack_unnamed_buffer_when_opening = true,
+			root_dirs = { ".git", "package.json" },
+			prefer_startup_root = true,
+			sync_root_with_cwd = true,
+			reload_on_bufenter = true,
+			respect_buf_cwd = true,
+			view = {
+				centralize_selection = false,
+				cursorline = true,
+				cursorlineopt = "both",
+				debounce_delay = 15,
+				side = "left",
+				preserve_window_proportions = false,
+				number = false,
+				relativenumber = false,
+				signcolumn = "no",
+				width = 30,
+			},
+			renderer = {
+				add_trailing = false,
+				group_empty = false,
+				full_name = false,
+				root_folder_label = false,
+				-- special_files = { "Cargo.toml", "Makefile", "README.md", "readme.md" },
+				special_files = {}, -- keep to overwrite defaults
+				symlink_destination = true,
+				icons = {
+					padding = "",
+					glyphs = {
+						folder = {
+							arrow_closed = "+",
+							arrow_open = "-",
+						},
+					},
+					show = {
+						file = false,
+						folder = false,
+						folder_arrow = true,
+						git = false,
+						modified = false,
+						hidden = false,
+						diagnostics = false,
+						bookmarks = false,
+					},
+				},
+			},
+			hijack_directories = {
+				enable = true,
+				auto_open = true,
+			},
+			update_focused_file = {
+				enable = true,
+				update_root = {
+					enable = true,
+					ignore_list = {},
+				},
+				exclude = false,
+			},
+			filters = {
+				enable = true,
+				git_ignored = true,
+				dotfiles = false,
+				git_clean = false,
+				no_buffer = false,
+				no_bookmark = false,
+				custom = {},
+				exclude = {},
+			},
+			live_filter = {
+				prefix = "[FILTER]: ",
+				always_show_folders = true,
+			},
+			filesystem_watchers = {
+				enable = true,
+				debounce_delay = 50,
+				ignore_dirs = {
+					-- C / C++
+					"/.ccls-cache",
+					"/build",
+					"/out",
+					"/cmake-build-*",
 
-          -- Node.js / Web
-          "/node_modules",
-          "/dist",
-          "/.next",
-          "/.nuxt",
-          "/coverage",
-          "/storybook-static",
+					-- Node.js / Web
+					"/node_modules",
+					"/dist",
+					"/.next",
+					"/.nuxt",
+					"/coverage",
+					"/storybook-static",
 
-          -- Rust
-          "/target",
+					-- Rust
+					"/target",
 
-          -- Java / JVM
-          "/target",   -- (Maven)
-          "/build",    -- (Gradle)
-          "/out",      -- (IDEA / javac)
+					-- Java / JVM
+					"/target", -- (Maven)
+					"/build", -- (Gradle)
+					"/out", -- (IDEA / javac)
 
-          -- Python
-          "/.venv",
-          "/venv",
-          "/__pycache__",
-          "/.mypy_cache",
-          "/.pytest_cache",
+					-- Python
+					"/.venv",
+					"/venv",
+					"/__pycache__",
+					"/.mypy_cache",
+					"/.pytest_cache",
 
-          -- Go
-          "/bin",
-          "/pkg",
+					-- Go
+					"/bin",
+					"/pkg",
 
-          -- General
-          "/tmp",
-          "/.cache",
-          "/.idea",
-          "/.vscode",
-          "/logs",
-        }
-      },
-      trash = {
-        cmd = "gio trash",
-      },
-    }
-  end,
+					-- General
+					"/tmp",
+					"/.cache",
+					"/.idea",
+					"/.vscode",
+					"/logs",
+				},
+			},
+			trash = {
+				cmd = "gio trash",
+			},
+		})
+	end,
 }
 
 -- return {

config/linux-dev/nvim/lua/plugins/treesitter.lua

@@ -1,34 +1,32 @@
 return {
-  'nvim-treesitter/nvim-treesitter',
-  build = 'TSUpdate',
-  main = 'nvim-treesitter.configs',
-  opts = {
-    ensure_installed = {
-      'diff',
-      'lua',
-      'html',
-      'css',
-      'javascript',
-      'typescript',
-      'tsx',
-      'markdown',
-      'markdown_inline'
-    },
-    auto_install = true,
-    highlight = {
-      enable = true,
-    },
-    indent = { enable = true }
-  },
-  config = function(_, opts)
-    require('nvim-treesitter.configs').setup(opts)
-    -- Add MDX filetype detection
-    vim.filetype.add({
-      extension = {
-        mdx = 'markdown.mdx',
-      },
-    })
-  end,
-
+	"nvim-treesitter/nvim-treesitter",
+	build = "TSUpdate",
+	main = "nvim-treesitter.configs",
+	opts = {
+		ensure_installed = {
+			"diff",
+			"lua",
+			"html",
+			"css",
+			"javascript",
+			"typescript",
+			"tsx",
+			"markdown",
+			"markdown_inline",
+		},
+		auto_install = true,
+		highlight = {
+			enable = true,
+		},
+		indent = { enable = true },
+	},
+	config = function(_, opts)
+		require("nvim-treesitter.configs").setup(opts)
+		-- Add MDX filetype detection
+		vim.filetype.add({
+			extension = {
+				mdx = "markdown.mdx",
+			},
+		})
+	end,
 }
-

config/linux-dev/nvim/lua/themes/invero/colors.lua

@@ -1,19 +1,18 @@
 local M = {}
 
 function M.get(P)
-  local colors = {
-    base          = P.white,
-    surface       = P.gray_light,
-    text          = P.black,
-    muted         = P.gray,
-    accent        = P.blue,
-    accent_light  = P.blue_light,
-    syntax        = 60,
-    none          = "NONE",
-  }
+	local colors = {
+		base = P.white,
+		surface = P.gray_light,
+		text = P.black,
+		muted = P.gray,
+		accent = P.blue,
+		accent_light = P.blue_light,
+		syntax = P.slate_indigo,
+		none = "NONE",
+	}
 
-  return vim.tbl_extend("force", P, colors)
+	return vim.tbl_extend("force", P, colors)
 end
 
 return M
-

config/linux-dev/nvim/lua/themes/invero/groups/editor.lua

@@ -3,16 +3,18 @@ local M = {}
 function M.get(C)
 	return {
 		Normal = { fg = C.text, bg = C.none },
+		Directory = { fg = C.accent },
+		Question = { fg = C.text },
 		LineNr = { fg = C.muted },
 		CursorLineNr = { fg = C.accent, bold = true },
 		CursorLine = { bg = C.surface },
 		Visual = { bg = C.accent_light },
 
 		Search = { fg = C.yellow },
-		CurSearch = { fg = C.base, bg = C.yellow, bold = true },
-		IncSearch = { fg = C.base, bg = C.yellow, bold = true },
+		CurSearch = { fg = C.yellow, bg = C.none, bold = true },
+		IncSearch = { fg = C.yellow, bg = C.none, bold = true },
 
-		MatchParen = { fg = C.base, bg = C.accent },
+		MatchParen = { fg = C.accent, bg = C.accent_light, bold = true },
 		EndOfBuffer = { fg = C.base }, -- End-of-buffer marker (~ lines)
 
 		WinSeparator = { fg = C.muted },
@@ -24,13 +26,6 @@ function M.get(C)
 		TabLine = { fg = C.muted }, -- Unselected tab
 		TabLineSel = { fg = C.text, bold = true }, -- Selected tab
 		TabLineFill = { bg = C.none }, -- Empty space in the tabline
-
-		-- DiagnosticError = { undercurl = true, sp = C.red },
-		-- DiagnosticWarn  = { undercurl = true, sp = C.yellow },
-		-- DiagnosticInfo  = { underline = true, sp = C.accent },
-		-- DiagnosticHint  = { underline = true, sp = C.green },
-
-		Directory = { fg = C.accent },
 	}
 end
 

config/linux-dev/nvim/lua/themes/invero/groups/integrations/nvim-tree.lua

@@ -1,13 +1,7 @@
 local M = {}
 
 function M.get(C)
-  return {
-    NvimTreeFolderIcon = { fg = C.accent },
-    NvimTreeRootFolder = { fg = C.text, bold = true },
-    -- NvimTreeOpenedHL   = { bg = C.surface },
-  }
+	return {}
 end
 
 return M
-
-

config/linux-dev/nvim/lua/themes/invero/groups/integrations/telescope.lua

@@ -2,10 +2,7 @@ local M = {}
 
 function M.get(C)
 	return {
-		-- TelescopeBorder = { fg = C.muted, bg = C.green },
-		TelescopePrompt = { fg = C.text, bg = C.green },
-		-- TelescopePromptPrefix = { fg = C.accent, bg = C.red },
-		-- TelescopeSelection = { bg = C.surface },
+		TelescopeMatching = { fg = C.yellow, bg = C.none, bold = true },
 	}
 end
 

config/linux-dev/nvim/lua/themes/invero/groups/integrations/tree-sitter.lua

@@ -1,24 +1,20 @@
 local M = {}
 
 function M.get(C)
-  local theme = {
-    ["@comment"] = { fg = C.muted, italic = true },
-    ["@spell"]               = { fg = C.syntax },
-    ["@markup"]               = { fg = C.syntax },
-    ["@text"]                 = { fg = C.syntax },
-    ["@property"]                 = { fg = C.syntax },
-    ["@conceal"]                 = { fg = C.syntax },
-  }
+	return {
+		["@constant.macro"] = { fg = C.syntax },
+		["@function.method"] = { fg = C.syntax },
+		["@type.qualifier"] = { fg = C.syntax },
+		["@variable.parameter"] = { fg = C.syntax },
+		["@variable"] = { fg = C.syntax },
+		["@type.definition"] = { fg = C.syntax },
+		["@markup.italic"] = { fg = C.syntax },
+		["@markup.strong"] = { fg = C.syntax },
+		["@markup.underline"] = { fg = C.syntax },
+		["@markup.strikethrough"] = { fg = C.syntax },
 
-  for _, hl in ipairs(vim.fn.getcompletion("@", "highlight")) do
-    if theme[hl] == nil then
-      theme[hl] = { fg = C.syntax }
-    end
-  end
-
-  return theme
+		["@_jsx_attribute"] = { link = "Constant" },
+	}
 end
 
 return M
-
-

config/linux-dev/nvim/lua/themes/invero/groups/syntax.lua

@@ -1,9 +1,36 @@
 local M = {}
 
--- fallback for vim without tree-sitter
 function M.get(C)
-  return {}
+	return {
+		Comment = { fg = C.muted, italic = true },
+
+		-- general
+		Constant = { fg = C.syntax },
+		String = { fg = C.syntax },
+		Function = { fg = C.syntax },
+		Type = { fg = C.syntax },
+		Statement = { fg = C.syntax },
+		Identifier = { fg = C.syntax },
+		Operator = { fg = C.syntax },
+		PreProc = { fg = C.syntax },
+		Special = { fg = C.syntax },
+		Delimiter = { fg = C.syntax },
+		Todo = { fg = C.syntax },
+		Title = { fg = C.syntax },
+		Underlined = { fg = C.syntax },
+
+		-- diffs
+		Added = { fg = C.green },
+		Removed = { fg = C.red },
+		Changed = { fg = C.yellow },
+
+		-- diagnostics
+		DiagnosticInfo = { fg = C.blue },
+		DiagnosticWarn = { fg = C.yellow },
+		DiagnosticError = { fg = C.red },
+		DiagnosticDeprecated = { fg = C.magenta },
+		DiagnosticUnderlineError = { fg = C.syntax, underline = true },
+	}
 end
 
 return M
-

config/linux-dev/nvim/lua/themes/invero/init.lua

@@ -1,12 +1,14 @@
 local M = {
-  name    = "invero",
-  variant = "light",
+	name = "invero",
+	variant = "light",
+	mode = "ansi",
+	exclude_integrations = {},
 }
 
 function M.load()
-  local setup = require("themes." .. M.name .. ".setup")
-  setup.reset(M)
-  setup.apply(M)
+	local setup = require("themes." .. M.name .. ".setup")
+	setup.reset(M)
+	setup.apply(M)
 end
 
 return M

config/linux-dev/nvim/lua/themes/invero/palette.lua

@@ -1,37 +1,52 @@
 local M = {}
 
-function M.get()
-  return {
-    black         = 0,
-    gray          = 247,
-    gray_light    = 253,
-    red           = 1,
-    green         = 2,
-    yellow        = 3,
-    yellow_light  = 180,
-    blue          = 4,
-    blue_light    = 153,
-    magenta       = 5,
-    cyan          = 6,
-    white         = 7,
-  }
+local modes = {
+	ansi = {
+		black = 0,
+		red = 1,
+		green = 2,
+		yellow = 3,
+		blue = 4,
+		magenta = 5,
+		cyan = 6,
+		white = 7,
+	},
+	default = {
+		black = 238,
+		red = 196,
+		green = 35,
+		yellow = 221,
+		blue = 27,
+		magenta = 125,
+		cyan = 30,
+		white = 255,
+	},
+}
 
-  -- return {
-  --   black         = 238,
-  --   gray          = 247,
-  --   gray_light    = 253,
-  --   red           = 196,
-  --   green         = 35,
-  --   yellow        = 221,
-  --   orange        = 166,
-  --   orange_light  = 180,
-  --   blue          = 27,
-  --   blue_light    = 153,
-  --   magenta       = 125,
-  --   cyan          = 30,
-  --   white         = 255,
-  -- }
+local shared_palette = {
+	gray = 247,
+	gray_light = 253,
+	orange = 166,
+	orange_light = 180,
+	yellow_light = 180,
+	blue_light = 153,
+	slate_indigo = 60,
+}
+
+---Get color palette
+---@param mode '"ansi"'|'"default"'
+---@return table
+function M.get(mode)
+	local mode_palette = modes[mode]
+	if not mode_palette then
+		vim.notify(
+			string.format('Invalid palette mode: "%s" (valid: ansi, default)', tostring(mode)),
+			vim.log.levels.WARN,
+			{ title = "palette" }
+		)
+		mode_palette = modes.default
+	end
+	return vim.tbl_extend("force", mode_palette, shared_palette)
 end
 
 return M
-

config/linux-dev/nvim/lua/themes/invero/setup.lua

@@ -20,7 +20,7 @@ end
 
 function M.apply(theme)
 	local base = "themes." .. theme.name
-	local P = require(base .. ".palette").get()
+	local P = require(base .. ".palette").get(theme.mode)
 	local C = require(base .. ".colors").get(P)
 
 	local modules = {
@@ -54,19 +54,10 @@ function M.apply(theme)
 			end
 			local hl = {}
 
-			-- ALT: Use both scenarios
-			-- if type(v) == "number" then
-			--   hl.ctermfg = v
-			-- else
-			--   hl.fg = v
-			-- end
-
 			for k, v in pairs(opts) do
 				if k == "fg" then
-          hl.fg = v
 					hl.ctermfg = v
 				elseif k == "bg" then
-          hl.bg = v
 					hl.ctermbg = v
 				else
 					hl[k] = v -- bold, italic, underline, sp, etc.