docs/emacs/custom-elisp.org

@@ -59,6 +59,13 @@ focus the new window immediately.
   (interactive)
   (split-window-below)
   (windmove-down))
+
+(defun kill-buffer-and-delete-window ()
+  "Kill the current buffer and delete its window."
+  (interactive)
+  (progn
+    (kill-this-buffer)
+    (delete-window)))
 #+end_src
 
 ** Resize windows

docs/emacs/keybindings.org

@@ -120,54 +120,8 @@ I also have two main shell-related functions, prefixed with ~as~.
 |-----+-------------+-------------+-------------|
 |     |             | shells      |             |
 | e   | eshell-new  |             |             |
-| t   | eat         |             | eat         |
+| v   | vterm       |             | vterm       |
-
+| V   | multi-vterm |             | multi-vterm |
-*** Treemacs
-#+name: keybindings-treemacs
-| Key | Function                               | Description | Package  |
-|-----+----------------------------------------+-------------+----------|
-|     |                                        | treemacs    |          |
-| c   |                                        | create      |          |
-| cd  | treemacs-create-dir                    |             | treemacs |
-| cf  | treemacs-create-file                   |             | treemacs |
-| ci  | treemacs-create-icon                   |             | treemacs |
-| ct  | treemacs-create-theme                  |             | treemacs |
-| cw  | treemacs-create-workspace              |             | treemacs |
-| d   | treemacs-delete-file                   |             | treemacs |
-| f   |                                        | files       |          |
-| ff  | treemacs-find-file                     |             | treemacs |
-| ft  | treemacs-find-tag                      |             | treemacs |
-| l   |                                        | lsp         |          |
-| ls  | treemacs-expand-lsp-symbol             |             | treemacs |
-| ld  | treemacs-expand-lsp-treemacs-deps      |             | treemacs |
-| lD  | treemacs-collapse-lsp-treemacs-deps    |             | treemacs |
-| lS  | treemacs-collapse-lsp-symbol           |             | treemacs |
-| p   |                                        | projects    |          |
-| pa  | treemacs-add-project-to-workspace      |             | treemacs |
-| pf  | treemacs-project-follow-mode           |             | treemacs |
-| pn  | treemacs-project-of-node               |             | treemacs |
-| pp  | treemacs-project-at-point              |             | treemacs |
-| pr  | treemacs-remove-project-from-workspace |             | treemacs |
-| pt  | treemacs-move-project-down             |             | treemacs |
-| ps  | treemacs-move-project-up               |             | treemacs |
-| r   |                                        | rename      |          |
-| rf  | treemacs-rename-file                   |             | treemacs |
-| rp  | treemacs-rename-project                |             | treemacs |
-| rr  | treemacs-rename                        |             | treemacs |
-| rw  | treemacs-rename-workspace              |             | treemacs |
-| t   | treemacs                               |             | treemacs |
-| T   |                                        | toggles     |          |
-| Td  | treemacs-toggle-show-dotfiles          |             | treemacs |
-| Tn  | treemacs-toggle-node                   |             | treemacs |
-| v   |                                        | visit node  |          |
-| va  | treemacs-visit-node-ace                |             | treemacs |
-| vc  | treemacs-visit-node-close-treemacs     |             | treemacs |
-| vn  | treemacs-visit-node-default            |             | treemacs |
-| y   |                                        | yank        |          |
-| ya  | treemacs-copy-absolute-path-at-point   |             | treemacs |
-| yp  | treemacs-copy-project-path-at-point    |             | treemacs |
-| yr  | treemacs-copy-relative-path-at-point   |             | treemacs |
-| yf  | treemacs-copy-file                     |             | treemacs |
 
 *** Treemacs
 #+name: keybindings-treemacs
@@ -227,7 +181,7 @@ My buffer-related keybindings are all prefixed by ~b~.
 | c   | clone-indirect-buffer              |             |           |
 | C   | clone-indirect-buffer-other-window |             |           |
 | l   | bufler                             |             | bufler    |
-| d   | kill-current-buffer                |             |           |
+| d   | kill-this-buffer                   |             |           |
 | D   | kill-buffer                        |             |           |
 | h   | dashboard-refresh-buffer           |             | dashboard |
 | m   | switch-to-messages-buffer          |             |           |
@@ -562,7 +516,7 @@ much to say. The prefix here is ~w~.
 | 7   | winum-select-window-7         | none        | winum          |
 | 8   | winum-select-window-8         | none        | winum          |
 | 9   | winum-select-window-9         | none        | winum          |
-| b   | kill-buffer-and-window        |             |                |
+| b   | kill-buffer-and-delete-window |             |                |
 | d   | delete-window                 |             |                |
 | o   | other-window                  |             |                |
 | D   | delete-other-windows          |             |                |

docs/emacs/packages/applications.org

@@ -395,7 +395,7 @@ configuration for the ~mu4e~ package itself.
 #+begin_src emacs-lisp
 (use-package mu4e
   :after all-the-icons
-  :straight (:build nil)
+  :straight (:build t)
   :commands mu4e mu4e-compose-new
   :init
   (defun mu4e--main-action-str (name func)
@@ -556,7 +556,7 @@ and how to retrieve them.
 #+name: mu4e-mail-on-machine
 #+begin_src emacs-lisp :tangle no
 (setq mu4e-get-mail-command "mbsync -a"
-      mu4e-root-maildir     (concat (getenv "HOME") "/Mail/lucien@phundrak.com/")
+      mu4e-root-maildir     "~/Mail"
       mu4e-trash-folder     "/Trash"
       mu4e-refile-folder    "/Archive"
       mu4e-sent-folder      "/Sent"
@@ -791,6 +791,29 @@ With this piece of code, I can simply jump to my inbox maildir with
         (:maildir "/Trash" :key ?t)))
 #+end_src
 
+**** Dealing with spammers
+I’m sure you have received at least one email recently from a sketchy
+email address asking you something that might be completely unrelated
+to what you do, or at least somewhat related. Fortunately, [[https://twitter.com/Boris/status/1360208504544444417][we have a
+hero]]! Now, let me write a function that will insert their
+pre-written text at point to avoid me going back to their Twitter
+thread each time I want to shut spammers up.
+#+begin_src emacs-lisp
+(defun reply-to-bill ()
+  (interactive)
+  (insert "Please forward this email to bill@noprocurement.com,
+and delete my email, as I’ll be changing jobs soon, and this
+email address will no longer be active.
+
+Bill Whiskoney is a senior partner at Nordic Procurement
+Services, and he handles our budget and will help you further or
+introduce you to someone who can."))
+#+end_src
+
+If you want the full story, make sure to read the whole thread, I
+guarantee it, it’s worth your time! And in case the Twitter thread
+disappear in the future, [[https://threader.app/thread/1360208504544444417][here is a backup]].
+
 **** Getting Fancy
 I’m not a huge fan of mu4e’s default icons marking my emails, so I’ll
 redefine them as follows. Be aware the name of these icons are from
@@ -1538,8 +1561,7 @@ excluded files.
                           eol)
                      ,(rx "/"
                           (or "rsync" "ssh" "tmp" "yadm" "sudoedit" "sudo")
-                          (* any))
+                          (* any)))))
-                     "/nix/.*")))
 #+end_src
 
 ** Screenshot
@@ -1557,22 +1579,6 @@ look nice.
 #+end_src
 
 ** Shells
-*** Eat
-Eat is a modern shell emulator for Emacs. I use it as a replacement
-for VTerm as I never got VTerm to actually work on NixOS.
-#+begin_src emacs-lisp
-(use-package eat
-  :defer t
-  :straight (eat :type git
-                 :host codeberg
-                 :repo "akib/emacs-eat"
-                 :files ("*.el" ("term" "term/*.el") "*.texi"
-                         "*.ti" ("terminfo/e" "terminfo/e/*")
-                         ("terminfo/65" "terminfo/65/*")
-                         ("integration" "integration/*")
-                         (:exclude ".dir-locals.el" "*-tests.el"))))
-#+end_src
-
 *** Shell-pop
 Shell-pop allows the user to easily call for a new shell in a pop-up
 buffer.
@@ -1582,7 +1588,7 @@ buffer.
   :straight (:build t)
   :custom
   (shell-pop-default-directory "/home/phundrak")
-  (shell-pop-shell-type (quote ("eat" "*eat-pop*" (lambda () (eat)))))
+  (shell-pop-shell-type (quote ("eshell" "*eshell*" (lambda () (eshell shell-pop-term-shell)))))
   (shell-pop-window-size 30)
   (shell-pop-full-span nil)
   (shell-pop-window-position "bottom")
@@ -1591,6 +1597,47 @@ buffer.
   (shell-pop-cleanup-buffer-at-process-exit t))
 #+end_src
 
+*** VTerm
+VTerm gives Emacs access to regular shells with an almost regular
+emulator. Be aware you will most likely need to hit ~C-c~ twice to send
+an interrupt signal.
+#+begin_src emacs-lisp
+(use-package vterm
+  :defer t
+  :straight (:build t)
+  :config
+  (setq vterm-shell "/usr/bin/fish"
+        vterm-always-compile-module t))
+#+end_src
+
+One annoying think with vterm is it only can create one buffer, you
+can’t have multiple vterm buffers by default. ~multi-vterm~ fixes this
+issue.
+#+begin_src emacs-lisp
+(use-package multi-vterm
+  :after vterm
+  :defer t
+  :straight (:build t)
+  :general
+  (phundrak/major-leader-key
+    :packages '(vterm multi-vterm)
+    :keymap 'vterm-mode-map
+    "c" #'multi-vterm
+    "n" #'multi-vterm-next
+    "p" #'multi-vterm-prev))
+#+end_src
+
+Another really neat package is =eshell-vterm= which allows to use vterm
+to run visual commands when in Eshell.
+#+begin_src emacs-lisp
+(use-package eshell-vterm
+  :after eshell
+  :straight (:build t)
+  :config
+  (eshell-vterm-mode)
+  (defalias 'eshell/v 'eshell-exec-visual))
+#+end_src
+
 ** XWidgets Webkit Browser
 I used to use the xwidgets webkit browser in order to view or preview
 HTML files from Emacs, but it seems the Cairo background transparency

docs/emacs/packages/emacs-builtin.org

@@ -460,7 +460,6 @@ supported natively. I will describe them here.
 (use-package tramp
   :straight (tramp :type built-in :build t)
   :config
-  <<tramp-nixos>>
   <<tramp-add-yadm>>
   (setopt tramp-ssh-controlmaster-options nil
           tramp-verbose 0
@@ -470,19 +469,6 @@ supported natively. I will describe them here.
                (cons tramp-file-name-regexp nil)))
 #+end_src
 
-*** SSHing into NixOS remotes
-When using TRAMP to SSH into remote NixOS hosts, the true =$PATH= gets
-truncated, rendering some binaries unavailable, such as =git= or =nil= (an
-LSP server for the Nix language). To fix that, we simply need to write
-the following code.
-#+name: tramp-nixos
-#+begin_src emacs-lisp :tangle no
-(require 'tramp-sh)
-(setq tramp-remote-path (append tramp-remote-path
-                                '(tramp-own-remote-path)))
-
-#+end_src
-
 *** Yadm
 [[https://yadm.io/][~yadm~]] is a git wrapper made to easily manage your dotfiles. It has
 loads of features I don’t use (the main one I like but don’t use is

docs/emacs/packages/programming.org

@@ -190,7 +190,6 @@ awesome!
   :init
   (setq lsp-keymap-prefix "C-c l"
         read-process-output-max (* 3 1024 1024))
-  (setenv "LSP_USE_PLISTS" "true")
   :hook ((c-mode          . lsp-deferred)
          (c++-mode        . lsp-deferred)
          (html-mode       . lsp-deferred)
@@ -893,6 +892,26 @@ configuration for StumpWM]].
   :straight (:build t))
 #+end_src
 
+*** Dart
+#+begin_src emacs-lisp
+(use-package dart-mode
+  :straight (:build t)
+  :defer t
+  :hook (dart-mode . lsp-deferred)
+  :mode "\\.dart\\'")
+#+end_src
+
+#+begin_src emacs-lisp
+(use-package lsp-dart
+  :straight (:build t)
+  :defer t
+  :general
+  (phundrak/major-leader-key
+   :keymaps 'dart-mode-map
+   :packages '(lsp-mode lsp-dart)
+   "l"  '(:keymap lsp-command-map :which-key "lsp")))
+#+end_src
+
 *** EmacsLisp
 This package displays the function’s arglist or variable’s docstring
 in the echo area at the bottom of the frame. Quite useful indeed.
@@ -1264,7 +1283,7 @@ development.
 First, I’m using =rust-mode= to tell it to use [[https://tree-sitter.github.io/tree-sitter/][tree sitter]].
 #+begin_src emacs-lisp
 (use-package rust-mode
-  :straight t
+  :straight
   :defer t
   :init
   (setq rust-mode-treesitter-derive t))
@@ -1284,6 +1303,7 @@ several improvements on top of =rust-mode=.
     (defalias 'org-babel-execute:rust #'org-babel-execute:rustic)
     (add-to-list 'org-src-lang-modes '("rust" . rustic)))
   (setq rustic-lsp-client 'lsp-mode)
+  (add-hook 'rustic-mode-hook #'tree-sitter-hl-mode)
   :general
   (general-define-key
    :keymaps 'rustic-mode-map