(define-module (home-environments radio)
  #|Ice-9|#
  #|M|# #:use-module (ice-9 match)

  #|GNU|#
  #|•|# #:use-module (gnu)
  #|H|# #:use-module ((gnu home) #:select (this-home-environment))
        #:use-module ((gnu home) #:hide (this-home-environment)
                                 #:prefix user-)

  #|GNU packages|#
  #|A|# #:use-module (gnu packages admin)
  #|B|# #:use-module (gnu packages bittorrent)
        #:use-module (gnu packages browser-extensions)
  #|C|# #:use-module (gnu packages c)
        #:use-module (gnu packages calendar)
        #:use-module (gnu packages chromium)
        #:use-module (gnu packages curl)
  #|D|# #:use-module (gnu packages databases)
  #|F|# #:use-module (gnu packages file)
        #:use-module (gnu packages fonts)
        #:use-module (gnu packages freedesktop)
  #|G|# #:use-module (gnu packages glib)
        #:use-module (gnu packages games)
        #:use-module (gnu packages gnome)
        #:use-module (gnu packages gnu-doc)
        #:use-module (gnu packages gnupg)
        #:use-module (gnu packages guile-xyz)
  #|H|# #:use-module (gnu packages haskell-xyz)
  #|I|# #:use-module (gnu packages image)
        #:use-module (gnu packages image-viewers)
        #:use-module (gnu packages irc)
  #|L|# #:use-module (gnu packages linux)
        #:use-module (gnu packages llvm)
  #|M|# #:use-module (gnu packages maths)
        #:use-module (gnu packages messaging)
        #:use-module (gnu packages minetest)
  #|O|# #:use-module (gnu packages ocr)
  #|P|# #:use-module (gnu packages password-utils)
        #:use-module (gnu packages pdf)
        #:use-module (gnu packages pulseaudio)
  #|S|# #:use-module (gnu packages scheme)
        #:use-module (gnu packages shells)
        #:use-module (gnu packages ssh)
        #:use-module (gnu packages suckless)
  #|T|# #:use-module (gnu packages telegram)
        #:use-module (gnu packages terminals)
        #:use-module (gnu packages tex)
        #:use-module (gnu packages text-editors)
        #:use-module (gnu packages toys)
  #|V|# #:use-module (gnu packages version-control)
        #:use-module (gnu packages video)
  #|W|# #:use-module (gnu packages wm)
  #|X|# #:use-module (gnu packages xdisorg)
        #:use-module (gnu packages xorg)
  #|Z|# #:use-module (gnu packages zig-xyz)

  #|GNU home services|#
  #|•|# #:use-module (gnu home services)
  #|D|# #:use-module (gnu home services desktop)
        #:use-module (gnu home services dotfiles)
  #|G|# #:use-module (gnu home services guix)
  #|P|# #:use-module (gnu home services pm)
  #|S|# #:use-module (gnu home services ssh)
        #:use-module (gnu home services shepherd)
        #:use-module (gnu home services sound)

  #|Guix|#
  #|C|# #:use-module (guix channels)
  #|P|# #:use-module (guix packages)

  #|Radio|#
  #|C|# #:use-module ((radio channels) #:prefix channel:)

  #|Radix|#
  #|C|# #:use-module (radix combinators)
  #|U|# #:use-module (radix utils)

  #|Radix packages|#
  #|B|# #:use-module (radix packages browser-extensions)
  #|D|# #:use-module (radix packages disk)
  #|I|# #:use-module (radix packages image-viewers)
  #|F|# #:use-module (radix packages fish-xyz)
        #:use-module (radix packages freedesktop)
        #:use-module (radix packages fonts)
  #|P|# #:use-module (radix packages pdf)
  #|S|# #:use-module (radix packages seninha)
        #:use-module (radix packages syndication)
  #|T|# #:use-module (radix packages text-editors)
        #:use-module (radix packages toys)
  #|W|# #:use-module (radix packages wm)
  #|V|# #:use-module (radix packages video)
  #|X|# #:use-module (radix packages xdisorg)

  #|Radix home services|#
  #|•|# #:use-module (radix home services)
  #|G|# #:use-module (radix home services gnupg)
  #|S|# #:use-module (radix home services shells)
  #|X|# #:use-module (radix home services xdg)

  #:export (home-environment

            application:browser
            application:editor
            application:pager
            application:reader
            application:shell
            application:terminal
            application:wm

            packages:blogging
            packages:calendar
            packages:databases
            packages:desktop
            packages:development
            packages:documentation
            packages:downloads
            packages:file-managing
            packages:fonts
            packages:games
            packages:guile
            packages:image
            packages:messaging
            packages:password
            packages:sound
            packages:video
            packages:web))

#|Default applications|#
(define application:browser "chromium")
(define application:editor "kak")
(define application:pager "less")
(define application:reader "sioyek")
(define application:terminal "footclient -D ~")
(define application:wm "river")

#|Package lists|#
(define packages:blogging
  (list #|guile-xyz|# haunt))

(define packages:calendar
  (list #|calendar|# remind))

(define packages:databases
  (list #|databases|# recutils))

(define packages:desktop
  (list #|admin      |# fastfetch
        #|freedesktop|# xdg-utils xdg-desktop-portal xdg-desktop-portal-wlr
                        xdg-terminal-exec
        #|glib       |# dbus
        #|image      |# grim slurp
        #|terminals  |# foot
        #|toys       |# wayneko
        #|wm         |# fnott rivercarro riverguile river-bnf swww
                        waybar-sans-elogind
        #|xdisorg    |# fuzzel wl-clipboard wlrctl gammastep
        #|zig-xyz    |# river-minimal))

(define packages:development
  (list #|gnupg         |# gnupg pinentry
        #|llvm          |# clang-15
        #|math          |# libqalculate
        #|ssh           |# openssh
        #|text-editors  |# kakoune kak-lsp parinfer-rust
        #|vesion-control|# git))

(define packages:documentation
  (list #|c      |# c-intro-and-ref
        #|gnu-doc|# gnu-standards
        #|scheme |# r7rs-small-texinfo sicp))

(define packages:downloads
  (list #|bittorrent|# aria2 qbittorrent
        #|curl      |# curl
        #|video     |# yt-dlp))

(define packages:file-managing
  (list #|disk         |# lf
        #|file         |# file
        #|haskell-xyz  |# pandoc
        #|image-viewers|# chafa
        #|pdf          |# poppler
        #|seninha      |# fmutils
        #|video        |# ffmpegthumbnailer))

(define packages:fonts
  (list #|fonts|# font-awesome font-google-noto font-google-noto-emoji
                  font-juliamono font-liberation font-meslo-lg-dz font-misc-misc
                  font-un font-wqy-zenhei))

(define packages:games
  (list #|games|# minetest red-eclipse supertuxkart xonotic))

(define packages:image
  (list #|image-viewers|# imv
        #|ocr          |# tesseract-ocr))

(define packages:messaging
  (list #|telegram |# telegram-desktop))

(define packages:password
  (list #|password-utils|# keepassxc))

(define packages:reading
  (list #|gnome      |# libnotify ; dependency for newsraft
        #|pdf        |# sioyek/wayland
        #|syndication|# newsraft))

(define packages:scheme
  (list #|guile-xyz|# guile-goblins guile-hoot guile-lib guile-srfi-197
                      guile-srfi-232))

(define packages:sound
  (list #|linux     |# wireplumber-minimal
        #|pulseaudio|# pavucontrol))

(define packages:video
  (list #|video|# ffmpeg mpv-minimal/wayland))

(define packages:web
  (list #|chromium          |# ungoogled-chromium/wayland
        #|browser-extensions|# darkreader/chromium ublock-origin/chromium))

(define home-environment
  (user-home-environment
   (packages
     (append #|B|# packages:blogging
             #|C|# packages:calendar
             #|D|# packages:databases packages:desktop packages:development
                   packages:documentation packages:downloads
             #|F|# packages:file-managing packages:fonts
             #|G|# packages:games
             #|I|# packages:image
             #|M|# packages:messaging
             #|P|# packages:password
             #|R|# packages:reading
             #|S|# packages:scheme packages:sound
             #|V|# packages:video
             #|W|# packages:web))

   (services
    (list #|XDG services|#
          (service home-xdg-user-directories-service-type
                   (home-xdg-user-directories-configuration
                    (desktop     "$HOME/areas")
                    (documents   "$HOME/areas/documents")
                    (download    "$HOME/.local/share/downloads")
                    (music       "$HOME/media/music")
                    (pictures    "$HOME/media/pictures")
                    (videos      "$HOME/media/videos")
                    (publicshare "")
                    (templates   "")))

          (service home-xdg-mime-applications-service-type
                   (home-xdg-mime-applications-configuration
                    (desktop-entries
                      (list (xdg-desktop-entry
                              (name "foot")
                              (file "org.codeberg.dnkl.foot.desktop")
                              (type 'application)
                              (config `((exec . "foot")
                                        (terminal . "true")
                                        (exec-arg . "")
                                        (startup-wm-class . "foot"))))))
                    (default (associate-right
                               ('chromium.desktop
                                `("application/xhtml+xml"
                                  "application/x-extension-htm"
                                  "application/x-extension-xhtml"
                                  "application/x-extension-xht"
                                  "x-scheme-handler/http"
                                  "x-scheme-handler/https"))
                               ('kak.desktop
                                `("text/html"
                                  "text/plain"
                                  "text/troff"
                                  "text/xml"
                                  "text/x-c"
                                  "text/x-c++"
                                  "text/x-clojure"
                                  "text/x-diff"
                                  "text/x-lisp"
                                  "text/x-scheme"
                                  "text/x-script.python"
                                  "text/x-shellscript"
                                  "text/x-tex"))
                               ('lf.desktop
                                `("inode/directory"
                                  "x-scheme-handler/ftp"
                                  "x-scheme-handler/nfs"
                                  "x-scheme-handler/smb"
                                  "x-scheme-handler/ssh"
                                  "application/x-directory"))
                               ('mpv.desktop
                                `("image/gif"
                                  "audio/mpeg"
                                  "audio/ogg"
                                  "audio/opus"
                                  "audio/x-opus+ogg"
                                  "video/mp4"
                                  "video/x-matroska"
                                  "video/webm"))
                               ('imv.desktop
                                `("image/avif"
                                  "image/bmp"
                                  "image/jpeg"
                                  "image/png"
                                  "image/svg+xml"
                                  "image/webp"))
                               ('sioyek.desktop
                                `("image/vnd.djvu"
                                  "application/pdf"
                                  "application/epub+zip"))))))

          #|Dotfiles service|#
          (service home-dotfiles-service-type
                   (home-dotfiles-configuration
                     (layout 'plain)
                     (directories `("radio/files"))))

          #|Guix service|#
          (simple-service 'home-extra-channels
                          home-channels-service-type
                          (list channel:guix
                                channel:radix))

          #|Shepherd service|#
          (service home-shepherd-service-type)

          #|Shell services|#
          (service home-fish-service-type
                   (home-fish-configuration
                    (plugins
                      (list fish-autopair
                            fish-done
                            fish-puffer))
                    (environment-variables
                     `(#|GNU Privacy Guard|#
                       ("GPG_TTY" . "(tty)")

                       #|Remind|#
                       ("DOTREMINDERS" . "$XDG_DATA_HOME/reminders")

                       #|GTK|#
                       ("GTK_RC_FILES" . "$XDG_CONFIG_HOME/gtk-2.0/gtkrc")

                       #|Ncurses|#
                       ("TERMINFO" . "$XDG_DATA_HOME/terminfo")

                       #|Plugins|#
                       ("__done_allow_nongraphical" . "1")
                       ("__done_exclude"
                        . (map (partial string-append "^")
                               (list #|G|# "git" "guix (edit|repl|shell)"
                                     #|K|# "kak"
                                     #|L|# "lf"
                                     #|M|# "mpv"
                                     #|N|# "newsraft")))
                       ("__done_notification_command"
                        . "notify-send '$title' '$message'")))
                    (aliases
                     `(#|Common aliases|#
                       ("df"   . "df -h")
                       ("du"   . "du -h")
                       ("diff" . "diff --color=auto")
                       ("grep" . "grep --color=auto")
                       ("ip"   . "ip   --color=auto")
                       ("ls"   . ,(format #f "ls --color=auto ~
                                                 --group-directories-first ~
                                                 --classify ~
                                                 --human-readable ~
                                                 -v"))

                       #|Clear terminal screen without ncurses|#
                       ("clear" . "printf \"\\033c\"")

                       #|Make ln idempotent|#
                       ("ln" . "ln -sfn")

                       #|Kakoune bindings for info|#
                       ("info" . "info --init-file $XDG_CONFIG_HOME/info")

                       #|Kakoune aliases for the shell|#
                       (":e" . "kak")
                       (":q" . "exit")))
                    (abbreviations
                     (let ((@ (symbol-prefix-proc '@))
                           (edit (partial format #f "$EDITOR~@{ ~a~}"))
                           (@radix (partial symbol-append '~/areas/code/scm/radix))
                           (@zero (partial symbol-append '~/areas/code/scm/zero)))
                       `(,@(map (match-lambda
                                  ((x . y) (abbreviation
                                            (name (@ x))
                                            (position 'anywhere)
                                            (expansion (y x)))))
                                (associate-right
                                 #|P.A.R.A.|#
                                 ((lambda (dir)
                                    (cond ((equal? dir 'archive)
                                           (symbol-append '~/. dir))
                                          ((equal? dir 'bookmarks)
                                           (symbol-append '~/resources/ dir))
                                          (else (symbol-append '~/ dir))))
                                  '(areas bookmarks projects resources archive))

                                 #|XDG user directories|#
                                 ((const (fish-function "xdg-user-directory"))
                                  '(desktop documents download music pictures videos))

                                 #|Code projects|#
                                 ((symbol-prefix-proc '~/projects/code/)
                                  '(c clj cpp hs html kak md pl scm sh tex zig))

                                 #|Code areas|#
                                 ((symbol-prefix-proc '~/areas/code/scm/)
                                  '(guile guix misako radix
                                    riverguile saayix shepherd zero))

                                 #|Radix|#
                                 ((partial @radix '/radix/)
                                  '(packages services home/services))

                                 #|Zero|#
                                 ((partial @zero '/operating-systems/)
                                  (list (string->symbol (gethostname))))
                                 ((partial @zero '/home-environments/)
                                  '(radio))
                                 ((partial @zero '/home-environments/radio/)
                                  '(files manifests))))

                         ,@(map (match-lambda
                                  ((x . y) (abbreviation
                                            (name x)
                                            (expansion y))))
                                `(#|Download/Upload|#
                                  (a . "aria2c -j 10 '%'")
                                  (i . "ipfs get %")
                                  (m . "yt-dlp -x '%'")
                                  (u . "curl -F file=@% https://0x0.st | wl-copy")
                                  (v . "yt-dlp '%'")))

                         ,@(map (match-lambda
                                  ((x . y) (abbreviation
                                            (name x)
                                            (position 'anywhere)
                                            (expansion y))))
                                `(#|Guix|#
                                  (!dgen . "guix % delete-generations 2w")
                                  (!repair . "doas guix build --repair")
                                  (!pull . "guix pull")
                                  (!home . "guix home reconfigure ~/.config/guix/home.scm")
                                  (!system . "doas guix system reconfigure /etc/config.scm")

                                  #|Processes|#
                                  (tf . "setsid -f %>/dev/null 2>&1 & disown")

                                  #|Quick edit|#
                                  (:e . ,(edit))
                                  (:system . ,(edit "/etc/config.scm"))
                                  (:home . ,(edit "~/.config/guix/home.scm"))
                                  (:todo . ,(edit "~/areas/meta/todo")))))))))

          #|Environment variables services|#
          (simple-service 'home-shell-environment-variables
                          home-environment-variables-service-type
                          `(("PATH"    . "$HOME/.local/bin:$PATH")
                            ("INPUTRC" . "$XDG_CONFIG_HOME/readline/inputrc")))
          (simple-service 'home-guile-environment-variables
                          home-environment-variables-service-type
                          `(("GUILE_WARN_DEPRECATED" . "detailed")
                            ("GUILE_HISTORY" . "$XDG_CACHE_HOME/guile/history")
                            ("GUILE_LOAD_PATH"
                             . ,(format #f "~?~?"
                                           "~@{:$HOME/areas/code/scm/~a~}"
                                           '(radix
                                             zero
                                             zero/operating-systems
                                             zero/home-environments)
                                           "~@{:~a/share/guile/site/3.0~}"
                                           '($HOME/.guix-home/profile
                                             $XDG_CONFIG_HOME/guix/current
                                             /run/current-system/profile)))))
          (simple-service 'home-wayland-environment-variables
                          home-environment-variables-service-type
                          `(("QT_QPA_PLATFORM" . "wayland;xcb")
                            ("QT_WAYLAND_DISABLE_WINDOWDECORATION" . "1")))
          (simple-service 'home-language-environment-variables
                          home-environment-variables-service-type
                          `(("LANG"       . "en_US.UTF-8")
                            ("LANGUAGE"   . "en_US.UTF-8")
                            ("LC_COLLATE" . "C")))
          (simple-service 'home-default-applications-environment-variables
                          home-environment-variables-service-type
                          `(("BROWSER"  . ,application:browser)
                            ("EDITOR"   . ,application:editor)
                            ("PAGER"    . ,application:pager)
                            ("READER"   . ,application:reader)
                            ("TERMINAL" . ,application:terminal)
                            ("VISUAL"   . ,application:editor)
                            ("WM"       . ,application:wm)))

          #|SSH service|#
          (service home-openssh-service-type
                   (home-openssh-configuration
                    (hosts (list (openssh-host
                                  (name "codeberg.org")
                                  (host-name "codeberg.org")
                                  (user "git")
                                  (identity-file "~/.ssh/codeberg"))
                                 (openssh-host
                                  (name "github.com")
                                  (host-name "github.com")
                                  (user "git")
                                  (identity-file "~/.ssh/github"))
                                 (openssh-host
                                  (name "git.sr.ht")
                                  (host-name "git.sr.ht")
                                  (user "git")
                                  (identity-file "~/.ssh/srht"))))
                    (authorized-keys #f)))

          #|GPG agent service|#
          (service home-gpg-agent-service-type
                   (home-gpg-agent-configuration
                    (gnupghome ".local/share/gnupg")
                    (pinentry-program
                     (file-append pinentry "/bin/pinentry-curses"))))

          #|Session services|#
          (service home-dbus-service-type)

          #|Sound services|#
          (service home-pipewire-service-type
                   (home-pipewire-configuration
                    (wireplumber wireplumber-minimal)))

          #|Battery services|#
          (service home-batsignal-service-type
                   (home-batsignal-configuration
                    (poll-delay 15)
                    (full-level 90)
                    (warning-level 70)
                    (critical-level 30)
                    (full-message "Unplug the cable.")
                    (warning-message "You may want to plug the cable.")
                    (critical-message "Plug the cable.")))))))
home-environment