buncha keymaps

dev-settings.el

@@ -4,7 +4,6 @@
 (setq byte-compile-warnings '(not free-vars unresolved noruntime lexical make-local))
 
 ;;; Package Management
-;; Package initialization already done in init.el
 (require 'use-package)
 (setq use-package-always-ensure t)
 
@@ -20,76 +19,57 @@
         company-show-numbers t
         company-tooltip-align-annotations t))
 
-;; Flycheck - syntax checking
-(use-package flycheck
-  :defer 2
-  :config
-  (global-flycheck-mode)
-  ;; Disable for emacs lisp in config directories
-  (setq-default flycheck-disabled-checkers '(emacs-lisp-checkdoc)))
-
-;; LSP Mode - language server protocol
-(use-package lsp-mode
+;; Eglot - Built-in LSP client (Emacs 29+)
+(use-package eglot
+  :ensure nil  ; Built-in to Emacs 29+
   :defer t
-  :commands (lsp lsp-deferred)
-  :init
-  (setq lsp-keymap-prefix "C-c l")
+  :commands (eglot eglot-ensure)
   :config
-  (setq lsp-enable-snippet t
-        lsp-enable-symbol-highlighting t
-        lsp-enable-on-type-formatting nil
-        lsp-signature-auto-activate t
-        lsp-signature-render-documentation t
-        lsp-completion-provider :capf
-        lsp-headerline-breadcrumb-enable t))
+  ;; Disable intrusive features
+  (setq eglot-autoshutdown t
+        eglot-send-changes-idle-time 0.5)
+  ;; Disable eldoc signature help and documentation on hover
+  (setq eldoc-echo-area-use-multiline-p nil)
+  (add-to-list 'eglot-stay-out-of 'eldoc))
 
-(use-package lsp-ui
-  :defer t
-  :commands lsp-ui-mode
-  :config
-  (setq lsp-ui-doc-enable t
-        lsp-ui-doc-show-with-cursor t
-        lsp-ui-doc-position 'at-point
-        lsp-ui-sideline-enable t
-        lsp-ui-sideline-show-hover t))
-
-;; Company integration with LSP
-(use-package company-capf
-  :ensure nil
-  :after company)
-
-;; Debugging with DAP
+;; DAP Mode - Debug Adapter Protocol
 (use-package dap-mode
   :defer t
-  :after lsp-mode
-  :commands dap-mode
+  :commands (dap-mode dap-debug)
   :config
-  (dap-auto-configure-mode)
-  (require 'dap-gdb-lldb))
+  (require 'dap-gdb-lldb)  ; C/C++
+  (require 'dap-cpptools))
 
-;; Project management - already in init.el, just configure for dev
-;; Projectile configuration merged with init.el settings
+;;; Tree-sitter Configuration (Emacs 29+)
+;; Tree-sitter is built-in to Emacs 29+
+;; Language grammars need to be installed separately
 
-;; Git integration - already in init.el
+;; Automatically install tree-sitter grammars
+(use-package treesit-auto
+  :custom
+  (treesit-auto-install t)  ; Auto-install without prompting
+  :config
+  (treesit-auto-add-to-auto-mode-alist 'all)
+  (global-treesit-auto-mode))
 
 ;;; C/C++ Configuration
 
-(use-package cc-mode
-  :ensure nil
-  :hook ((c-mode . lsp-deferred)
-         (c++-mode . lsp-deferred))
+(use-package c-ts-mode
+  :ensure nil  ; Built-in
+  :mode (("\\.c\\'" . c-ts-mode)
+         ("\\.h\\'" . c-ts-mode)
+         ("\\.cpp\\'" . c++-ts-mode)
+         ("\\.hpp\\'" . c++-ts-mode)
+         ("\\.cc\\'" . c++-ts-mode)
+         ("\\.cxx\\'" . c++-ts-mode))
+  :hook ((c-ts-mode . eglot-ensure)
+         (c++-ts-mode . eglot-ensure))
   :config
-  (setq c-basic-offset 4
-        c-default-style "linux"))
+  (setq c-ts-mode-indent-offset 4))
 
 ;; Install clangd for C/C++ LSP support
-;; You'll need to install clangd separately:
-;; - Windows: Download from LLVM releases
-;; - Linux: sudo apt install clangd
-
-;; Modern C++ font-lock
-(use-package modern-cpp-font-lock
-  :hook (c++-mode . modern-c++-font-lock-mode))
+;; Arch: sudo pacman -S clang
+;; Windows: Download from LLVM releases
 
 ;;; Common Lisp Configuration
 
@@ -97,7 +77,7 @@
   :defer t
   :commands slime
   :config
-  (setq inferior-lisp-program "sbcl")  ; or "ccl", "clisp", etc.
+  (setq inferior-lisp-program "sbcl")
   (setq slime-contribs '(slime-fancy slime-company))
   (setq slime-lisp-implementations
         '((sbcl ("sbcl") :coding-system utf-8-unix)
@@ -114,26 +94,15 @@
 (use-package elisp-mode
   :ensure nil
   :hook ((emacs-lisp-mode . eldoc-mode)
-         (emacs-lisp-mode . company-mode))
-  :config
-  ;; Disable checkdoc warnings in config files
-  (add-hook 'emacs-lisp-mode-hook
-            (lambda ()
-              (when (or (string-match-p "\\.emacs\\.d" (or buffer-file-name ""))
-                        (string-match-p "init\\.el" (or buffer-file-name ""))
-                        (string-match-p "dev-settings" (or buffer-file-name "")))
-                (setq-local flycheck-disabled-checkers '(emacs-lisp-checkdoc))))))
+         (emacs-lisp-mode . company-mode)))
 
 ;; Better elisp docs
 (use-package helpful
-  :bind (("C-h f" . helpful-callable)
-         ("C-h v" . helpful-variable)
-         ("C-h k" . helpful-key)))
+  :defer t
+  :commands (helpful-callable helpful-variable helpful-key))
 
 ;;; Additional Useful Packages
 
-;; Parentheses management - rainbow-delimiters already in init.el
-
 (use-package smartparens
   :defer 1
   :hook (prog-mode . smartparens-mode)
@@ -150,21 +119,33 @@
   :defer t
   :after yasnippet)
 
-;; Better search
-(use-package ag
-  :defer t
-  :commands ag
-  :if (executable-find "ag"))
-
-;; Treemacs for project navigation
-(use-package treemacs
-  :defer t
-  :commands treemacs
-  :bind (("C-c t" . treemacs)))
-
-(use-package treemacs-projectile
-  :defer t
-  :after (treemacs projectile))
+;;; LSP Keybindings
+(with-eval-after-load 'general
+  (rh/leader-keys
+    "g"  '(:ignore t :which-key "lsp/go-to")
+    "gd" '(xref-find-definitions :which-key "go to definition")
+    "gr" '(xref-find-references :which-key "find references")
+    "gi" '(eglot-find-implementation :which-key "go to implementation")
+    "gt" '(eglot-find-typeDefinition :which-key "go to type definition")
+    "gh" '(eldoc-doc-buffer :which-key "show documentation")
+    "gs" '(eldoc :which-key "signature help")
+    "ga" '(eglot-code-actions :which-key "code actions")
+    "gn" '(eglot-rename :which-key "rename symbol")
+    "ge" '(flymake-show-buffer-diagnostics :which-key "show diagnostics")
+    "gf" '(eglot-format-buffer :which-key "format buffer")
+    
+    "d"  '(:ignore t :which-key "debug")
+    "dd" '(dap-debug :which-key "start debugging")
+    "db" '(dap-breakpoint-toggle :which-key "toggle breakpoint")
+    "dc" '(dap-continue :which-key "continue")
+    "dn" '(dap-next :which-key "step over")
+    "di" '(dap-step-in :which-key "step into")
+    "do" '(dap-step-out :which-key "step out")
+    "dr" '(dap-restart-frame :which-key "restart")
+    "dq" '(dap-disconnect :which-key "quit/disconnect")
+    "de" '(dap-eval :which-key "eval expression")
+    "dl" '(dap-ui-locals :which-key "show locals")
+    "ds" '(dap-ui-sessions :which-key "show sessions")))
 
 ;;; Conditional loading of work-specific settings (Windows only)
 (when (eq system-type 'windows-nt)