[EMACS] autoformat, treemacs, keybindings, etc

.emacs.d/init.el

@@ -1,15 +1,14 @@
-;; TODO Vterm (mayber other terminal)
-;; TODO DASHBOARD projects and other stuff
-;; lsp-ui configuration
-;; setup more servers
-;; learn orgmode
-;; config to orgmode
+;; TODO lsp-ui configuration
+;; TODO setup more servers
+;; TODO learn orgmode
+;; TODO config to orgmode
 
 ;; Set up package.el to work with MELPA
 (require 'package)
-(add-to-list 'package-archives
-             '(("melpa" . "https://melpa.org/packages/")
-	       ("org" . "https://orgmode.org/elpa/")))
+(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
+					;(add-to-list 'package-archives
+					;             '(("melpa" . "https://melpa.org/packages/")
+					;	       ("org" . "https://orgmode.org/elpa/")))
 (package-initialize)
 (package-refresh-contents)
 
@@ -130,8 +129,11 @@
 (use-package vterm
   :ensure t
   :config
-  (setq shell-file-name "/bin/zsh")
+  (setq shell-file-name '"/bin/zsh")
+  (setq vterm-shell '"/bin/zsh")
   (setq vterm-max-scrollback 5000))
+(use-package vterm-toggle
+  :ensure t)
 ;; dashboard
 ;; projects??
 (use-package dashboard
@@ -141,6 +143,7 @@
   (setq dashboard-set-heading-icons t)
   (setq dashboard-set-file-icons t)
   (setq dashboard-banner-logo-title "GNU Emacs")
+  (setq dashboard-projects-backend 'projectile)
   (setq dashboard-startup-banner 'logo)
   (setq dashboard-center-content nil)
   (setq dashboard-items '((recents . 5)
@@ -179,7 +182,10 @@
   ;; Less chatty for unsupported modes
   (setq lsp-warn-no-matched-clients nil))
 (use-package lsp-ui
-  :ensure t)
+  :ensure t
+  :config
+  (setq lsp-ui-doc-show-with-cursor t)
+  (setq lsp-ui-doc-delay 2))
 (use-package flycheck
   :ensure t
   :config
@@ -189,11 +195,144 @@
   :ensure t
   :config
   (setq company-minimum-prefix-length 1)
+  (define-key company-mode-map (kbd "C-SPC") 'company-complete)
   :init
   (global-company-mode 1))
 (use-package company-box
   :ensure t
   :hook (company-mode . company-box-mode))
+;; autoformat
+(use-package format-all
+  :ensure t
+  :hook (prog-mode . format-all-mode)
+  :config
+  ;; we have to set default, otherwise it doesnt autoformat on save before the first manual format-all-buffer
+  (add-hook 'format-all-mode-hook 'format-all-ensure-formatter))
+;; whitespace-mode
+(use-package whitespace
+  :ensure t
+  :hook (before-save . whitespace-cleanup)
+  :hook (prog-mode . whitespace-mode)
+  :config
+  (setq whitespace-style
+	'(face spaces empty tabs newline trailing space-mark tab-mark)))
+;; treemacs
+(use-package treemacs
+  :ensure t
+  :defer t
+  :init
+  (with-eval-after-load 'winum
+    (define-key winum-keymap (kbd "M-0") #'treemacs-select-window))
+  :config
+  (progn
+    (setq treemacs-collapse-dirs                   (if treemacs-python-executable 3 0)
+          treemacs-deferred-git-apply-delay        0.5
+          treemacs-directory-name-transformer      #'identity
+          treemacs-display-in-side-window          t
+          treemacs-eldoc-display                   'simple
+          treemacs-file-event-delay                2000
+          treemacs-file-extension-regex            treemacs-last-period-regex-value
+          treemacs-file-follow-delay               0.2
+          treemacs-file-name-transformer           #'identity
+          treemacs-follow-after-init               t
+          treemacs-expand-after-init               t
+          treemacs-find-workspace-method           'find-for-file-or-pick-first
+          treemacs-git-command-pipe                ""
+          treemacs-goto-tag-strategy               'refetch-index
+          treemacs-header-scroll-indicators        '(nil . "^^^^^^")
+          treemacs-hide-dot-git-directory          t
+          treemacs-indentation                     2
+          treemacs-indentation-string              " "
+          treemacs-is-never-other-window           nil
+          treemacs-max-git-entries                 5000
+          treemacs-missing-project-action          'ask
+          treemacs-move-forward-on-expand          nil
+          treemacs-no-png-images                   nil
+          treemacs-no-delete-other-windows         t
+          treemacs-project-follow-cleanup          nil
+          treemacs-persist-file                    (expand-file-name ".cache/treemacs-persist" user-emacs-directory)
+          treemacs-position                        'left
+          treemacs-read-string-input               'from-child-frame
+          treemacs-recenter-distance               0.1
+          treemacs-recenter-after-file-follow      nil
+          treemacs-recenter-after-tag-follow       nil
+          treemacs-recenter-after-project-jump     'always
+          treemacs-recenter-after-project-expand   'on-distance
+          treemacs-litter-directories              '("/node_modules" "/.venv" "/.cask")
+          treemacs-project-follow-into-home        nil
+          treemacs-show-cursor                     nil
+          treemacs-show-hidden-files               t
+          treemacs-silent-filewatch                nil
+          treemacs-silent-refresh                  nil
+          treemacs-sorting                         'alphabetic-asc
+          treemacs-select-when-already-in-treemacs 'move-back
+          treemacs-space-between-root-nodes        t
+          treemacs-tag-follow-cleanup              t
+          treemacs-tag-follow-delay                1.5
+          treemacs-text-scale                      nil
+          treemacs-user-mode-line-format           nil
+          treemacs-user-header-line-format         nil
+          treemacs-wide-toggle-width               70
+          treemacs-width                           35
+          treemacs-width-increment                 1
+          treemacs-width-is-initially-locked       t
+          treemacs-workspace-switch-cleanup        nil
+          ;; custom
+          treemacs-wrap-around                     nil)
+
+    ;; The default width and height of the icons is 22 pixels. If you are
+    ;; using a Hi-DPI display, uncomment this to double the icon size.
+    ;;(treemacs-resize-icons 44)
+
+    (treemacs-follow-mode t)
+    (treemacs-filewatch-mode t)
+    (treemacs-fringe-indicator-mode 'always)
+    (when treemacs-python-executable
+      (treemacs-git-commit-diff-mode t))
+
+    (pcase (cons (not (null (executable-find "git")))
+                 (not (null treemacs-python-executable)))
+      (`(t . t)
+       (treemacs-git-mode 'deferred))
+      (`(t . _)
+       (treemacs-git-mode 'simple)))
+
+    (treemacs-hide-gitignored-files-mode nil))
+  :bind
+  (:map global-map
+        ("M-0"       . treemacs-select-window)
+        ("C-x t 1"   . treemacs-delete-other-windows)
+        ("C-x t t"   . treemacs)
+        ("C-x t d"   . treemacs-select-directory)
+        ("C-x t B"   . treemacs-bookmark)
+        ("C-x t C-t" . -find-file)
+        ("C-x t M-t" . treemacs-find-tag)))
+
+(use-package treemacs-evil
+  :after (treemacs evil)
+  :ensure t)
+
+(use-package treemacs-projectile
+  :after (treemacs projectile)
+  :ensure t)
+
+(use-package treemacs-icons-dired
+  :hook (dired-mode . treemacs-icons-dired-enable-once)
+  :ensure t)
+
+(use-package treemacs-magit
+  :after (treemacs magit)
+  :ensure t)
+
+(use-package treemacs-persp ;;treemacs-perspective if you use perspective.el vs. persp-mode
+  :after (treemacs persp-mode) ;;or perspective vs. persp-mode
+  :ensure t
+  :config (treemacs-set-scope-type 'Perspectives))
+
+(use-package treemacs-tab-bar ;;treemacs-tab-bar if you use tab-bar-mode
+  :after (treemacs)
+  :ensure t
+  :config (treemacs-set-scope-type 'Tabs))
 
 ;; Window Config
 (add-to-list 'default-frame-alist '(fullscreen . maximized))
@@ -222,16 +361,47 @@
 (global-set-key (kbd "M-9") "]")
 (global-set-key (kbd "M-7") "{")
 (global-set-key (kbd "M-0") "}")
-(setq tab-width 4
-  tab-always-indent 'complete
-  indent-tabs-mode nil)
+(global-set-key (kbd "C-c f") 'format-all-mode)
+(define-key evil-normal-state-map (kbd "SPC q") 'kill-current-buffer)
+(define-key evil-normal-state-map (kbd "SPC f") 'treemacs-select-window)
+(evil-define-key 'treemacs treemacs-mode-map (kbd "SPC f") #'treemacs-select-window)
+(define-key evil-normal-state-map (kbd "SPC \\") 'vterm-toggle)
+(evil-define-key 'treemacs treemacs-mode-map (kbd "SPC \\") #'vterm-toggle)
+(define-key evil-normal-state-map (kbd "SPC l") 'next-buffer)
+(define-key evil-normal-state-map (kbd "SPC h") 'previous-buffer)
+(define-key evil-normal-state-map (kbd "SPC b") 'ibuffer)
+(define-key evil-normal-state-map (kbd "SPC w j") 'evil-window-down)
+(define-key evil-normal-state-map (kbd "SPC w k") 'evil-window-up)
+(define-key evil-normal-state-map (kbd "SPC w h") 'evil-window-left)
+(define-key evil-normal-state-map (kbd "SPC w l") 'evil-window-right)
+(evil-define-key 'treemacs treemacs-mode-map (kbd "SPC w l") #'evil-window-right)
+(define-key evil-normal-state-map (kbd "SPC d") 'dashboard-open)
+;; swap ciw with cio
+(define-key evil-outer-text-objects-map "w" 'evil-a-symbol)
+(define-key evil-inner-text-objects-map "w" 'evil-inner-symbol)
+(define-key evil-outer-text-objects-map "o" 'evil-a-word)
+(define-key evil-inner-text-objects-map "o" 'evil-inner-word)
 ;; Dired
 (evil-define-key 'normal dired-mode-map
   (kbd "h") 'dired-up-directory
   (kbd "l") 'dired-find-file)
 (add-hook 'dired-mode-hook 'auto-revert-mode)
 (setf dired-kill-when-opening-new-dired-buffer t)
 
+;; tabs
+(setq tab-width 4
+      tab-always-indent 'complete
+      indent-tabs-mode nil)
+(defun my-c-mode-common-hook ()
+  (setq c-basic-offset 4)
+  (setq c-basic-indent 4))
+(add-hook 'c-mode-common-hook 'my-c-mode-common-hook)
+
+;; autosave and backup
+(setq auto-save-visited-mode t
+      auto-save-visited-interval 2)
+(setq make-backup-files nil)
+
 ;; Don't know what this is, will find later
 (custom-set-variables
  ;; custom-set-variables was added by Custom.
@@ -241,7 +411,7 @@
  '(custom-safe-themes
    '("7e377879cbd60c66b88e51fad480b3ab18d60847f31c435f15f5df18bdb18184" "88f7ee5594021c60a4a6a1c275614103de8c1435d6d08cc58882f920e0cec65e" "4594d6b9753691142f02e67b8eb0fda7d12f6cc9f1299a49b819312d6addad1d" "4b6cc3b60871e2f4f9a026a5c86df27905fb1b0e96277ff18a76a39ca53b82e1" "b754d3a03c34cfba9ad7991380d26984ebd0761925773530e24d8dd8b6894738" "9d29a302302cce971d988eb51bd17c1d2be6cd68305710446f658958c0640f68" "4990532659bb6a285fee01ede3dfa1b1bdf302c5c3c8de9fad9b6bc63a9252f7" "f4d1b183465f2d29b7a2e9dbe87ccc20598e79738e5d29fc52ec8fb8c576fcfd" "c1d5759fcb18b20fd95357dcd63ff90780283b14023422765d531330a3d3cec2" "dd4582661a1c6b865a33b89312c97a13a3885dc95992e2e5fc57456b4c545176" "dfb1c8b5bfa040b042b4ef660d0aab48ef2e89ee719a1f24a4629a0c5ed769e8" "8b148cf8154d34917dfc794b5d0fe65f21e9155977a36a5985f89c09a9669aa0" "8c7e832be864674c220f9a9361c851917a93f921fedb7717b1b5ece47690c098" "dccf4a8f1aaf5f24d2ab63af1aa75fd9d535c83377f8e26380162e888be0c6a9" "b5fd9c7429d52190235f2383e47d340d7ff769f141cd8f9e7a4629a81abc6b19" "014cb63097fc7dbda3edf53eb09802237961cbb4c9e9abd705f23b86511b0a69" \"4ade6b630ba8cbab10703b27fd05bb43aaf8a3e5ba8c2dc1ea4a2de5f8d45882\" \"aec7b55f2a13307a55517fdf08438863d694550565dee23181d2ebd973ebd6b8\" \"88f7ee5594021c60a4a6a1c275614103de8c1435d6d08cc58882f920e0cec65e\" default))
  '(package-selected-packages
-   '(flycheck-inline flycheck company-box company company-mode counsel-projectile projectile helpful dired+ all-the-icons-dired all-the-icons magit rainbow-delimiters doom-modeline which-key evil-collection evil)))
+   '(format-all vterm-toggle treemacs-tab-bar treemacs-persp treemacs-magit treemacs-icons-dired treemacs-projectile treemacs-evil treemacs flycheck-inline flycheck company-box company company-mode counsel-projectile projectile helpful dired+ all-the-icons-dired all-the-icons magit rainbow-delimiters doom-modeline which-key evil-collection evil)))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.