#+title: Emacs — Packages — Misc
#+setupfile: ../../headers
#+property: header-args:emacs-lisp  :mkdirp yes :lexical t :exports code
#+property: header-args:emacs-lisp+ :tangle ~/.config/emacs/lisp/misc.el
#+property: header-args:emacs-lisp+ :mkdirp yes :noweb no-export

* Misc
** ArchWiki pages
A small package I’ve written allows the user to view Arch Linux pages
either in Emacs or in an external web browser. I prefer the defaults.
#+begin_src emacs-lisp
(use-package archwiki
  :defer t
  :straight (archwiki :build t
                      :type git
                      :repo "https://labs.phundrak.com/phundrak/archwiki.el"))
#+end_src

** ~avy~
~avy~ is a really convenient way of jumping around and performing
actions on these selections, but I’ll need some configuration to make
it bépo-compatible.
#+begin_src emacs-lisp
(use-package avy
  :defer t
  :straight t
  :config
  (setopt avy-keys '(?a ?u ?i ?e ?c ?t ?s ?r ?n))
  (defun my/avy-goto-url ()
    "Jump to url with avy."
    (interactive)
    (avy-jump "https?://"))
  (defun my/avy-open-url ()
    "Open url selected with avy."
    (interactive)
    (my/avy-goto-url)
    (browse-url-at-point))
  :general
  (phundrak/evil
    :pakages 'avy
    "gc" #'evil-avy-goto-char-timer
    "gl" #'evil-avy-goto-line)
  (phundrak/major-leader-key
    :packages '(avy org)
    :keymaps 'org-mode-map
    "A" '(:ignore t :which-key "avy")
    "Ar" #'avy-org-refile-as-child
    "Ah" #'avy-org-goto-heading-timer))
#+end_src

** Calc
Let’s give ~calc-mode~ some better defaults.
#+begin_src emacs-lisp
(setq calc-angle-mode    'rad
      calc-symbolic-mode t)
#+end_src

** Elcord
What’s the point of using Emacs if you can’t tell everyone?
#+begin_src emacs-lisp
(defun my/elcord-buffer-details-format ()
  "Return the buffer details string shown on Discord."
  (format "Editing %s"
          (if (projectile-project-p default-directory)
              (f-relative (buffer-file-name) (projectile-project-root))
            (buffer-name))))

(use-package elcord
  :straight (:built t)
  :defer t
  :config
  (setopt elcord-use-major-mode-as-main-icon t
          elcord-refresh-rate                5
          elcord-boring-buffers-regexp-list  `("^ "
                                               ,(rx "*" (+ any) "*")
                                               ,(rx bol (or "Re: "
                                                            "Fwd: ")))
          elcord-buffer-details-format-function #'my/elcord-buffer-details-format))
#+end_src

** Elpher
Elpher is a gopher and gemini client for Emacs. You an check out its
homepage [[https://thelambdalab.xyz/elpher/][here]].
#+begin_src emacs-lisp
(use-package elpher
  :straight (:build t)
  :defer t
  :custom
  (elpher-default-url-type "gemini"))
#+end_src

** Keycast
In case I am sharing my screen with people and I want to show which
functions are called on my keystrokes since I don’t exactly use
standard keybindings.
#+begin_src emacs-lisp
(use-package keycast
  :defer t
  :straight (:build t)
  :config
  (define-minor-mode keycast-mode
    "Show current command and its key binding in the mode line."
    :global t
    (if keycast-mode
        (add-hook 'pre-command-hook 'keycast--update t)
      (remove-hook 'pre-command-hook 'keycast--update)))
  (add-to-list 'global-mode-string '("" mode-line-keycast " ")))
#+end_src

** Keyfreq
Keyfreq is a package that records all the commands I call from Emacs
and builds a heatmap out of it.
#+begin_src emacs-lisp
(use-package keyfreq
  :straight (:build t)
  :init
  (keyfreq-mode 1)
  (keyfreq-autosave-mode 1)
  :custom
  (keyfreq-file (expand-file-name "keyfreq.el" user-emacs-directory))
  (keyfreq-file-lock (expand-file-name "keyfreq.lock" user-emacs-directory))
  (keyfreq-excluded-commands '(self-insert-command org-self-insert-command
                               evil-previous-visual-line evil-next-visual-line
                               ivy-next-line evil-backward-char evil-forward-char
                               evil-next-line evil-previous-line evil-normal-state
                               text-scale-pinch lsp-ui-doc--handle-mouse-movement
                               vterm--self-insert evil-mouse-drag-region
                               mouse-set-point mouse-drag-region mwheel-scroll
                               pdf-util-image-map-mouse-event-proxy
                               mouse-set-region)))
#+end_src

** Mastodon
#+begin_src emacs-lisp
(use-package mastodon
  :defer t
  :ensure t
  :straight (mastodon :type git
                      :host codeberg
                      :repo "martianh/mastodon.el")
  :config
  (setq mastodon-instance-url "https://emacs.ch"
        mastodon-active-user  "phundrak")

  (defun me/mastodon-toot--send-language-if-none ()
    (unless mastodon-toot--language
      (mastodon-toot--set-toot-language)))
  (advice-add #'me/mastodon-toot--send-language-if-none :before #'mastodon-toot--send)
  :general
  (phundrak/evil
    :packages '(mastodon)
    :keymaps 'mastodon-mode-map
    "]]" '(mastodon-tl--goto-next-toot :wk "Next status")
    "[[" '(mastodon-tl--goto-prev-toot :wk "Previous status")
    "gt" '(mastodon-tl--next-tab-item :wk "Next tab item")
    "gs" '(mastodon-tl--previous-tab-item :wk "Previous tab item")
    "»" '(mastodon-tl--goto-next-toot :wk "Next status")
    "«" '(mastodon-tl--goto-prev-toot :wk "Previous status")
    "q" #'kill-current-buffer)
  (phundrak/major-leader-key
    :package 'mastodon
    :keymaps 'mastodon-mode-map
    "#" '(mastodon-tl--get-tag-timeline :wk "Tag timeline")
    "f" '(mastodon-tl--get-federated-timeline :wk "Federated timeline")
    "F" '(mastoton-tl--view-filters :wk "Filters")
    "H" '(mastodon-tl--get-local-timeline :wk "Home timeline")
    "L" '(mastodon-tl--get-local-timeline :wk "Local timeline")
    "N" '(mastodon-notifications-get :wk "Notifications")
    "T" '(mastodon-tl--thread :wk "Thread")
    "O" '(mastodon-profile--my-profile :wk "My profile")
    "S" '(mastodon-tl--get-follow-suggestions :wk "Follow suggestions")
    "a" '(mastodon-profile--get-toot-author :wk "Toot author")
    "b" '(mastodon-profile--view-bookmarks :wk "Bookmarks")
    "s" '(mastodon-search--search-query :wk "Search query")
    "U" '(mastodon-tl--update :wk "Update")

    "t"  '(nil :wk "Toots")
    "tt" '(mastodon-toot :wk "Toot")
    "tb" '(mastodon-toot--toggle-boost :wk "Boost")
    "tB" '(mastodon-toot--bookmark-toot-toggle :wk "Bookmark")
    "td" '(mastodon-toot--delete-toot :wk "Delete")
    "tD" '(mastodon-toot--delete-and-redraft-toot :wk "Redraft")
    "tf" '(mastodon-toot--toggle-favourite :wk "Favourite")
    "tF" '(mastodon-profile--view-favourites :wk "View favourites")
    "tr" '(mastodon-toot--reply :wk "Reply")
    "tp" '(mastodon-toot--pin-toot-toggle :wk "Pin")
    "ts" '(mastodon-tl--toggle-spoiler-text-in-toot :wk "Spoiler")
    "tu" '(mastodon-toot--copy-toot-url :wk "Copy url")
    "tv" '(mastodon-tl--poll-vote :wk "Vote on poll")

    "f"  '(nil :wk "Follow requests")
    "fa" '(mastodon-notifications--follow-request-accept :wk "Accept")
    "fr" '(mastodon-notifications--follow-request-reject :wk "Reject")
    "fv" '(mastodon-profile--view-follow-requests :wk "View follow requests")

    "u"  '(nil :wk "User")
    "uf" '(mastodon-tl--follow-user :wk "Follow")
    "uF" '(mastodon-tl--unfollow-user :wk "Unfollow")
    "ub" '(mastodon-tl--block-user :wk "Block")
    "uB" '(mastodon-tl--unblock-user :wk "Unblock")
    "um" '(mastodon-tl--mute-user :wk "Mute")
    "uM" '(mastodon-tl--unmute-user :wk "Unmute")
    "un" '(mastodon-profile--update-user-profile-note :wk "Update user profile note")
    "uu" '(mastodon-profile--show-user :wk "Show user")))
#+end_src

** Mediawiki
#+begin_src emacs-lisp
(use-package mediawiki
  :defer t
  :straight (:build t)
  :custom
  (mediawiki-site-alist '(("PhundrakWiki" ; Title
                           "https://wiki.phundrak.com/" ; URL
                           "phundrak" ; username
                           nil ; password
                           nil ; LDAP
                           "Main Page")))) ; Default page
#+end_src

** Password generator
I used to have some simple Elisp functions in my config that would
generate passwords on the fly, but they were a bit too limited in my
opinion. So instead, I went on to create a full package that would
help me create one from a transient menu with enough options for my
liking.
#+begin_src emacs-lisp
(use-package password-gen
  :straight (password-gen :build t
                          :type git
                          :repo "https://labs.phundrak.com/phundrak/password-gen.el.git")
  :defer t)
#+end_src

** Pinentry
I like to use Emacs as my pinentry program. Mainly because it’s the
easiest way for me to type then when I’m SSHing into my machine, but
also because it just works the same regardless whether I’m using
Wayland or X11.
#+begin_src emacs-lisp
(use-package pinentry
  :straight (:build t)
  :defer nil
  :init (pinentry-start))
#+end_src

** SICP
Who would get interested in Emacs and not want to read the SICP?
Moreover, inside Emacs?
#+begin_src emacs-lisp
(use-package sicp
  :straight (:build t)
  :defer t)
#+end_src

** quick-find-files
This package is a small utility package I’ve written in order to
quickly find files across my filesystem.
#+begin_src emacs-lisp
(use-package quick-find-files
  :defer t
  :straight (quick-find-files :type git
                              :host github
                              :repo "phundrak/quick-find-files.el"
                              :build t)
  :custom
  (quick-find-files-program 'fd)
  (quick-find-files-dirs '((:dir "~/org" :ext "org" :ignored ("config"))
                           (:dir "~/org/notes" :ext "md")))
  (quick-find-files-fd-additional-options "-L"))
#+end_src

** Winum
Winum allows Emacs to associate windows with a specific number and
navigate through these windows by directly referring to their
associated number! This allows for faster window configuration than
just going to the frame above, then left, left, and up.
#+begin_src emacs-lisp
(use-package winum
  :straight (:build t)
  :init (winum-mode))
#+end_src

** Ytplay
~ytplay~ is a small package I’ve written with which you can choose at
which resolution to play a YouTube video in an external video player.
#+begin_src emacs-lisp
(use-package ytplay
  :defer t
  :straight (ytplay :build t
                    :type git
                    :repo "https://labs.phundrak.com/phundrak/ytplay.el"))
#+end_src
