feat: auto-highlight on mouse hover and yank

README.md

@@ -37,7 +37,7 @@ you can run the configured Neovim binary with just:
 nix run git+https://forge.capytal.company/dot013/nvim
 
 # GitHub mirror
-niix run github:dot013/nvim
+nix run github:dot013/nvim
 ```
 
 It also can be used as a NixOS or [Home-Manager](https://github.com/nix-community/home-manager)

flake.nix

@@ -41,6 +41,9 @@
         neovim = pkgs.callPackage ./package.nix {
           mdfmt = self.packages.${stdenv.hostPlatform.system}.mdfmt;
         };
+          godot-neovim = pkgs.writeShellApplication {
+            name = "godot-neovim";
+          };
         mdfmt = pkgs.buildGoModule {
           name = "mdfmt";
           src = inputs.mdfmt;

lua/dot/init.lua

@@ -86,3 +86,49 @@ vim.diagnostic.config({
 
 require("dot.keymaps")
 
+vim.api.nvim_create_autocmd("TextYankPost", {
+	desc = "Highlight when yanking text",
+	group = vim.api.nvim_create_augroup("dot-highlight-yank", { clear = true }),
+	callback = function()
+		vim.hl.on_yank()
+	end,
+})
+
+vim.api.nvim_create_autocmd("LspAttach", {
+	group = vim.api.nvim_create_augroup("dot-lsp-attach-autocmds", { clear = true }),
+	callback = function(e)
+		local client = vim.lsp.get_client_by_id(e.data.client_id)
+
+		-- Highlight references of word under cursor when it rests for a little while
+		if client and client:supports_method(vim.lsp.protocol.Methods.textDocument_documentHighlight, e.buf) then
+			local highlight_augroup = vim.api.nvim_create_augroup("dot-lsp-highlight", { clear = false })
+
+			vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
+				buffer = e.buf,
+				callback = vim.lsp.buf.document_highlight,
+				group = highlight_augroup,
+			})
+
+			vim.api.nvim_create_autocmd({ "CursorMoved", "CursorMovedI" }, {
+				buffer = e.buf,
+				callback = vim.lsp.buf.clear_references,
+				group = highlight_augroup,
+			})
+
+			vim.api.nvim_create_autocmd("LspDetach", {
+				callback = function(e2)
+					vim.lsp.buf.clear_references()
+					vim.api.nvim_clear_autocmds({ group = "dot-lsp-attach-autocmds", buffer = e2.buf })
+				end,
+				group = vim.api.nvim_create_augroup("dot-lsp-detach-autocmds", { clear = true }),
+			})
+		end
+
+		-- Toggle inlay hints
+		if client and client:supports_method(vim.lsp.protocol.Methods.textDocument_inlayHint, e.buf) then
+			vim.keymap.set("n", "<leader>lh", function()
+				vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled({ bufnr = e.buf }))
+			end, { desc = "LSP: [T]oggle Inlay [H]ints" })
+		end
+	end,
+})

scripts/godot-neovim.sh

@@ -0,0 +1,75 @@
+#!/usr/bin/env bash
+
+# Script provided by Mathijs Bakker's godotdev.nvim, licensed under the Apache
+# License Version 2.0.
+#
+# A copy of the original script can be found at 
+# https://github.com/Mathijs-Bakker/godotdev.nvim/blob/79d9315988b7772c03a1cabb6f31f5287c849e2b/doc/neovim-external-editor-setup.md#installation
+#
+# A copy of the original license can be found at 
+# https://github.com/Mathijs-Bakker/godotdev.nvim/blob/79d9315988b7772c03a1cabb6f31f5287c849e2b/LICENSE
+
+# Godot → Neovim launcher with GUI terminal focus
+# Usage:
+#   godot-nvr.sh [terminal_name] +{line} {file} [--tab|--vsplit]
+
+# -----------------------------
+# Arguments
+# -----------------------------
+DEFAULT_TERMINAL="${DEFAULT_TERMINAL:=ghostty}"
+ARG0="$1"
+
+if [[ "$ARG0" == +* || "$ARG0" == --* || -f "$ARG0" ]]; then
+   # No terminal argument provided, use default
+   GODOT_TERMINAL="$DEFAULT_TERMINAL"
+else
+   # First argument is terminal name
+   GODOT_TERMINAL="$ARG0"
+   shift
+fi
+
+SOCKET="${SOCKET:=/tmp/godot.pipe}"   # Neovim socket path
+NVR="${NVR:=/Library/Frameworks/Python.framework/Versions/3.8/bin/nvr}"
+
+OPEN_MODE="window"
+LINE=""
+FILE=""
+
+# -----------------------------
+# Parse remaining arguments
+# -----------------------------
+while [[ $# -gt 0 ]]; do
+   case "$1" in
+     --tab) OPEN_MODE="tab"; shift ;;
+     --vsplit) OPEN_MODE="vsplit"; shift ;;
+     +[0-9]*) LINE="${1#+}"; shift ;;
+     *) FILE="$1"; shift ;;
+   esac
+done
+
+[ -z "$FILE" ] && exit 0
+
+# -----------------------------
+# Open file in Neovim or jump to buffer
+# -----------------------------
+if $NVR --servername "$SOCKET" --remote-expr \
+  "bufexists(fnamemodify('$FILE', ':p'))" | grep -q 1; then
+  CMD=":buffer $(basename "$FILE")"
+else
+   case "$OPEN_MODE" in
+     window) CMD=":e $FILE" ;;
+     tab) CMD=":tabedit $FILE" ;;
+     vsplit) CMD=":vsplit $FILE" ;;
+   esac
+fi
+
+[ -n "$LINE" ] && CMD="$CMD | call cursor($LINE,1)"
+CMD="$CMD | normal! zz"
+
+$NVR --servername "$SOCKET" --remote-send "<C-\\><C-N>${CMD}<CR>"
+
+# -----------------------------
+# Focus GUI terminal (Hyprland)
+# -----------------------------
+hyprctl dispatch focuswindow class:$GODOT_TERMINAL
+