add lsp

home/pure_emacs/.emacs.d/backup.init.el

@@ -567,3 +567,4 @@
 (treemacs-load-theme 'Material)
 
 (find-file "~/.emacs.d/startup.org")
+

home/pure_emacs/.emacs.d/config.org

@@ -80,7 +80,7 @@
   ;   '(custom-safe-themes
   ;     '("6b5c518d1c250a8ce17463b7e435e9e20faa84f3f7defba8b579d4f5925f60c1" "75b8719c741c6d7afa290e0bb394d809f0cc62045b93e1d66cd646907f8e6d43" "7661b762556018a44a29477b84757994d8386d6edee909409fabe0631952dad9" default))
      '(package-selected-packages
-       '(org-roam-server visual-fill-column org-bullets workgroups2 neotree treemacs-persp treemacs-magit treemacs-icons-dired treemacs-projectile treemacs-evil treemacs-all-the-icons ivy-rich which-key rainbow-delimiters highlight-parentheses org-roam general use-package)))
+       '(org-roam-server visual-fill-column org-bullets workgroups2 neotree treemacs-persp treemacs-magit treemacs-icons-dired treemacs-projectile treemacs-evil   which-key rainbow-delimiters highlight-parentheses org-roam general use-package)))
 
 #+end_src
 
@@ -156,6 +156,27 @@
 ** Treemacs
 #+begin_src emacs-lisp
   (use-package all-the-icons)
+  (use-package all-the-icons-ivy
+    :init (add-hook 'after-init-hook 'all-the-icons-ivy-setup))
+  (use-package ivy
+    :diminish
+    :bind (("C-s" . swiper)
+	   :map ivy-minibuffer-map
+	   ("TAB" . ivy-alt-done)
+	   ("C-l" . ivy-alt-done)
+	   ("C-j" . ivy-next-line)
+	   ("C-k" . ivy-previous-line)
+	   :map ivy-switch-buffer-map
+	   ("C-k" . ivy-previous-line)
+	   ("C-l" . ivy-done)
+	   ("C-d" . ivy-switch-buffer-kill)
+	   :map ivy-reverse-i-search-map
+	   ("C-k" . ivy-previous-line)
+	   ("C-d" . ivy-reverse-i-search-kill))
+    :config
+    (ivy-mode 1)
+    )
+
   (use-package treemacs-all-the-icons)
   (use-package treemacs
     :after all-the-icons
@@ -343,7 +364,10 @@
 
 * Evil Mode
 #+begin_src emacs-lisp
-(use-package undo-tree)
+  (use-package undo-tree
+  :init
+  (global-undo-tree-mode)
+    )
   (use-package evil
     :init
     (setq evil-want-keybinding nil)
@@ -381,7 +405,7 @@
 * Keybindings
 #+begin_src emacs-lisp
 
-(use-package counsel)
+
       (use-package ivy
 	  :diminish
 	  :bind (
@@ -402,6 +426,12 @@
 		 ("C-d" . ivy-reverse-i-search-kill))
 	  :init
 	  (ivy-mode 1))
+	(use-package counsel
+	  :bind (("C-M-j" . 'counsel-switch-buffer)
+		 :map minibuffer-local-map
+		 ("C-r" . 'counsel-minibuffer-history))
+	  :config
+	  (counsel-mode 1))
 	(use-package counsel-projectile
 	  :config (counsel-projectile-mode))
 
@@ -419,7 +449,7 @@
 	;; (add-to-map "<SPC> b" 'lusty-buffer-explorer)
 	;;(add-to-map "<SPC> o" 'treemacs)
 	;;(add-to-map "<SPC> s" 'save-buffer)
-
+    (add-to-map "TAB" 'company-indent-or-complete-common)
 	(defun open-file (file)
 	  "just more shortest function for opening the file"
 	  (interactive)
@@ -443,7 +473,7 @@
 	  "f v"  '(lambda() (interactive) (find-file "~/.config/nvim/init.vim" :which-key "neovim config"          ))
 	  "f d"  '(lambda() (interactive) (find-file "~/dotfiles/home"  :which-key "dotfiles dired"                 ))
 	  "f a"  '(lambda() (interactive) (find-file "~/.config/alacritty/alacritty.yml" :which-key "alacritty"))
-  "f b"  '(lambda() (interactive) (find-file "~/Brain")                           :which-key "my brain")
+	  "f b"  '(lambda() (interactive) (find-file "~/Notes")                           :which-key "my brain")
 	  )
 
 
@@ -467,6 +497,22 @@
 
 #+end_src
 
+** Company-mode
+   #+begin_src emacs-lisp
+(use-package company
+  :after lsp-mode
+  :hook (lsp-mode . company-mode)
+  :bind (:map company-active-map
+         ("<tab>" . company-complete-selection))
+        (:map lsp-mode-map
+         ("<tab>" . company-indent-or-complete-common))
+  :custom
+  (company-minimum-prefix-length 1)
+  (company-idle-delay 0.0))
+
+(use-package company-box
+  :hook (company-mode . company-box-mode))
+   #+end_src 
 #+RESULTS:
 
 * Org
@@ -526,7 +572,7 @@
     :hook ((org-mode . my/org-mode-setup)
 	   (org-mode . variable-pitch-mode)
 	   )
-    :config (setq org-agenda-files `("~/Brain" "~/Brain/Tasks/Tasks.org")) 
+    :config (setq org-agenda-files `("~/Notes" "~/Notes/Tasks/Tasks.org")) 
     (org-bullets-mode t) 
     (org-indent-mode t)
     (setq org-ellipsis " ▸" org-hide-emphasis-markers t org-src-fontify-natively t
@@ -683,7 +729,7 @@
 	       "b h" '(org-roam-buffer-deactivate :which-key "roam buffer hide ")
 	       "s" '(org-roam-server-mode :which-key "roam server "))
     :custom
-    (org-roam-directory "~/Brain")
+    (org-roam-directory "~/Notes")
     :config
     (setq
      org-roam-server-host "127.0.0.1"
@@ -712,3 +758,61 @@
 
 #+RESULTS:
 : org-roam-protocol
+
+* Languages
+** Flycheck
+   #+begin_src emacs-lisp
+     (use-package flycheck
+       :init
+       (flycheck-set-checker-executable "c/c++-clang" "~/code/competitive/clang++")
+     )
+     (use-package flycheck-irony
+       :after flycheck
+       (add-hook 'flycheck-mode-hook #'flycheck-irony-setup)
+     )
+   #+end_src
+** LSP
+#+begin_src emacs-lisp
+    (use-package lsp-mode
+      :hook ((prog-mode). lsp)
+      :init 
+      (setq lsp-keymap-prefix "C-SPC c")
+      (setq lsp-client-packages nil
+      :config
+      (lsp-mode . lsp-enable-which-key-integration)
+      :commands (lsp lsp-deferred)
+      )
+    (use-package lsp-treemacs
+      :after lsp-mode
+      )
+  (use-package lsp-ivy)
+#+end_src
+
+** C/CPP
+   #+begin_src emacs-lisp
+     (use-package irony
+       :init
+       (add-hook 'c++-mode-hook 'irony-mode)
+       (add-hook 'c-mode-hook 'irony-mode)
+       (add-hook 'objc-mode-hook 'irony-mode)
+       (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
+
+     )
+   #+end_src
+** Markdown
+#+begin_src emacs-lisp
+(use-package markdown-mode)
+#+end_src
+** Ocaml
+#+begin_src emacs-lisp
+(use-package tuareg)
+#+end_src
+
+
+** Nix
+   #+begin_src emacs-lisp
+     (use-package direnv
+      :config
+      (direnv-mode))
+   (add-hook 'lsp-mode-hook #'direnv-update-environment)
+   #+end_src

home/pure_emacs/.emacs.d/init.el

@@ -47,7 +47,7 @@
  ;   '(custom-safe-themes
  ;     '("6b5c518d1c250a8ce17463b7e435e9e20faa84f3f7defba8b579d4f5925f60c1" "75b8719c741c6d7afa290e0bb394d809f0cc62045b93e1d66cd646907f8e6d43" "7661b762556018a44a29477b84757994d8386d6edee909409fabe0631952dad9" default))
     '(package-selected-packages
-      '(org-roam-server visual-fill-column org-bullets workgroups2 neotree treemacs-persp treemacs-magit treemacs-icons-dired treemacs-projectile treemacs-evil treemacs-all-the-icons ivy-rich which-key rainbow-delimiters highlight-parentheses org-roam general use-package)))
+      '(org-roam-server visual-fill-column org-bullets workgroups2 neotree treemacs-persp treemacs-magit treemacs-icons-dired treemacs-projectile treemacs-evil   which-key rainbow-delimiters highlight-parentheses org-roam general use-package)))
 
 (use-package doom-modeline
   :init
@@ -88,6 +88,27 @@
   :hook (prog-mode . rainbow-delimiters-mode))
 
 (use-package all-the-icons)
+(use-package all-the-icons-ivy
+  :init (add-hook 'after-init-hook 'all-the-icons-ivy-setup))
+(use-package ivy
+  :diminish
+  :bind (("C-s" . swiper)
+	 :map ivy-minibuffer-map
+	 ("TAB" . ivy-alt-done)
+	 ("C-l" . ivy-alt-done)
+	 ("C-j" . ivy-next-line)
+	 ("C-k" . ivy-previous-line)
+	 :map ivy-switch-buffer-map
+	 ("C-k" . ivy-previous-line)
+	 ("C-l" . ivy-done)
+	 ("C-d" . ivy-switch-buffer-kill)
+	 :map ivy-reverse-i-search-map
+	 ("C-k" . ivy-previous-line)
+	 ("C-d" . ivy-reverse-i-search-kill))
+  :config
+  (ivy-mode 1)
+  )
+
 (use-package treemacs-all-the-icons)
 (use-package treemacs
   :after all-the-icons
@@ -262,7 +283,10 @@
 
 (treemacs-load-theme 'Material)
 
-(use-package undo-tree)
+(use-package undo-tree
+:init
+(global-undo-tree-mode)
+  )
 (use-package evil
   :init
   (setq evil-want-keybinding nil)
@@ -291,7 +315,6 @@
   :config
   (evil-collection-init))
 
-(use-package counsel)
 (use-package ivy
       :diminish
       :bind (
@@ -312,6 +335,12 @@
 	     ("C-d" . ivy-reverse-i-search-kill))
       :init
       (ivy-mode 1))
+    (use-package counsel
+      :bind (("C-M-j" . 'counsel-switch-buffer)
+	     :map minibuffer-local-map
+	     ("C-r" . 'counsel-minibuffer-history))
+      :config
+      (counsel-mode 1))
     (use-package counsel-projectile
       :config (counsel-projectile-mode))
 
@@ -329,7 +358,7 @@
     ;; (add-to-map "<SPC> b" 'lusty-buffer-explorer)
     ;;(add-to-map "<SPC> o" 'treemacs)
     ;;(add-to-map "<SPC> s" 'save-buffer)
-
+(add-to-map "TAB" 'company-indent-or-complete-common)
     (defun open-file (file)
       "just more shortest function for opening the file"
       (interactive)
@@ -353,7 +382,7 @@
       "f v"  '(lambda() (interactive) (find-file "~/.config/nvim/init.vim" :which-key "neovim config"          ))
       "f d"  '(lambda() (interactive) (find-file "~/dotfiles/home"  :which-key "dotfiles dired"                 ))
       "f a"  '(lambda() (interactive) (find-file "~/.config/alacritty/alacritty.yml" :which-key "alacritty"))
-  "f b"  '(lambda() (interactive) (find-file "~/Brain")                           :which-key "my brain")
+      "f b"  '(lambda() (interactive) (find-file "~/Notes")                           :which-key "my brain")
       )
 
 (use-package which-key
@@ -366,6 +395,20 @@
   :init
   (ivy-rich-mode 1))
 
+(use-package company
+  :after lsp-mode
+  :hook (lsp-mode . company-mode)
+  :bind (:map company-active-map
+         ("<tab>" . company-complete-selection))
+        (:map lsp-mode-map
+         ("<tab>" . company-indent-or-complete-common))
+  :custom
+  (company-minimum-prefix-length 1)
+  (company-idle-delay 0.0))
+
+(use-package company-box
+  :hook (company-mode . company-box-mode))
+
 (set-face-attribute 'variable-pitch nil
                     ;; :font "Cantarell"
                     :font "Hack"
@@ -410,7 +453,7 @@
   :hook ((org-mode . my/org-mode-setup)
 	 (org-mode . variable-pitch-mode)
 	 )
-  :config (setq org-agenda-files `("~/Brain" "~/Brain/Tasks/Tasks.org")) 
+  :config (setq org-agenda-files `("~/Notes" "~/Notes/Tasks/Tasks.org")) 
   (org-bullets-mode t) 
   (org-indent-mode t)
   (setq org-ellipsis " ▸" org-hide-emphasis-markers t org-src-fontify-natively t
@@ -551,7 +594,7 @@
 	     "b h" '(org-roam-buffer-deactivate :which-key "roam buffer hide ")
 	     "s" '(org-roam-server-mode :which-key "roam server "))
   :custom
-  (org-roam-directory "~/Brain")
+  (org-roam-directory "~/Notes")
   :config
   (setq
    org-roam-server-host "127.0.0.1"
@@ -575,3 +618,42 @@
 
 
 (require 'org-roam-protocol)
+
+(use-package flycheck
+  :init
+  (flycheck-set-checker-executable "c/c++-clang" "~/code/competitive/clang++")
+)
+(use-package flycheck-irony
+  :after flycheck
+  (add-hook 'flycheck-mode-hook #'flycheck-irony-setup)
+)
+
+(use-package lsp-mode
+    :init 
+    (setq lsp-keymap-prefix "C-SPC c")
+    :config
+    (lsp-mode . lsp-enable-which-key-integration)
+    :commands (lsp lsp-deferred)
+    )
+  (use-package lsp-treemacs
+    :after lsp-mode
+    )
+(use-package lsp-ivy)
+
+(use-package irony
+  :init
+  (add-hook 'c++-mode-hook 'irony-mode)
+  (add-hook 'c-mode-hook 'irony-mode)
+  (add-hook 'objc-mode-hook 'irony-mode)
+  (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
+
+)
+
+(use-package markdown-mode)
+
+(use-package tuareg)
+
+(use-package direnv
+   :config
+   (direnv-mode))
+(add-hook 'lsp-mode-hook #'direnv-update-environment)