added stuff

nyx/homes/notashelf/programs/terminal/tools/bat.nix

@@ -0,0 +1,25 @@
+{pkgs, ...}: let
+  catppuccin = builtins.readFile (pkgs.fetchurl {
+    url = "https://raw.githubusercontent.com/catppuccin/bat/main/Catppuccin-mocha.tmTheme";
+    hash = "sha256-qMQNJGZImmjrqzy7IiEkY5IhvPAMZpq0W6skLLsng/w=";
+  });
+in {
+  programs.bat = {
+    enable = true;
+    themes = {
+      Catppuccin-mocha = {
+        src = pkgs.fetchFromGitHub {
+          owner = "catppuccin";
+          repo = "bat";
+          rev = "ba4d16880d63e656acced2b7d4e034e4a93f74b1";
+          sha256 = "sha256-6WVKQErGdaqb++oaXnY3i6/GuH2FhTgK0v4TN4Y0Wbw=";
+        };
+        file = "Catppuccin-mocha.tmTheme";
+      };
+    };
+    config = {
+      theme = "Catppuccin-mocha";
+      pager = "less -FR"; # frfr
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/bottom.nix

@@ -0,0 +1,33 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    # replace top and htop with bottom
+    # if breaks shit? cope.
+    (writeScriptBin "htop" ''exec btm'')
+    (writeScriptBin "top" ''exec btm'')
+  ];
+  programs.bottom = {
+    enable = true;
+    settings = {
+      flags.group_processes = true;
+      row = [
+        {
+          ratio = 2;
+          child = [
+            {type = "cpu";}
+            {type = "mem";}
+          ];
+        }
+        {
+          ratio = 3;
+          child = [
+            {
+              type = "proc";
+              ratio = 1;
+              default = true;
+            }
+          ];
+        }
+      ];
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/default.nix

@@ -0,0 +1,29 @@
+{
+  imports = [
+    ./fastfetch
+    ./git
+    ./neomutt
+    ./newsboat
+    ./vifm
+    ./xplr
+    ./yazi
+    ./zellij
+
+    ./bat.nix
+    ./bottom.nix
+    ./dircolors.nix
+    ./eza.nix
+    ./gh.nix
+    ./gpg.nix
+    ./man.nix
+    ./nix-index.nix
+    ./nix-init.nix
+    ./nix-shell.nix
+    ./ranger.nix
+    ./ssh.nix
+    ./tealdeer.nix
+    ./transient-services.nix
+    ./xdg.nix
+    ./zoxide.nix
+  ];
+}

nyx/homes/notashelf/programs/terminal/tools/dircolors.nix

@@ -0,0 +1,10 @@
+{
+  programs.dircolors = {
+    enable = true;
+    settings = {
+      OTHER_WRITABLE = "30;46";
+      ".sh" = "01;32";
+      ".csh" = "01;32";
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/eza.nix

@@ -0,0 +1,12 @@
+{
+  programs.eza = {
+    enable = true;
+    icons = true;
+    git = true;
+    enableZshIntegration = false;
+    extraOptions = [
+      "--group-directories-first"
+      "--header"
+    ];
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/fastfetch/default.nix

@@ -0,0 +1,61 @@
+{
+  pkgs,
+  lib,
+  ...
+}: {
+  config = {
+    home = {
+      packages = [pkgs.fastfetch];
+    };
+
+    xdg.configFile."fastfetch/config.jsonc".text = builtins.toJSON {
+      "$schema" = "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json";
+      logo = {
+        source = "nixos_small";
+        padding = {
+          left = 1;
+          right = 3;
+        };
+      };
+      display = {
+        separator = " ";
+        keyWidth = 14;
+      };
+      modules = [
+        {
+          type = "os";
+          key = " system  ";
+          format = "{3}";
+        }
+        {
+          type = "kernel";
+          key = " kernel  ";
+          format = "{1} {2} ({4})";
+        }
+        {
+          type = "uptime";
+          key = " uptime  ";
+        }
+        {
+          type = "wm";
+          key = " wm      ";
+        }
+        {
+          type = "command";
+          key = "󰆧 packages";
+          text = "(${lib.getExe' pkgs.nix "nix-store"} --query --requisites /run/current-system | wc -l | tr -d '\n') && echo ' (nix; /run/current-system)'";
+        }
+        {
+          type = "memory";
+          key = "󰍛 memory  ";
+        }
+        {
+          type = "disk";
+          key = "󱥎 storage ";
+          format = "{1} / {2} ({3})";
+          folders = "/";
+        }
+      ];
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/gh.nix

@@ -0,0 +1,16 @@
+{pkgs, ...}: {
+  programs.gh = {
+    enable = true;
+    gitCredentialHelper.enable = false;
+    extensions = with pkgs; [
+      gh-dash # dashboard with pull requests and issues
+      gh-eco # explore the ecosystem
+      gh-cal # contributions calender terminal viewer
+      gh-poi # clean up local branches safely
+    ];
+    settings = {
+      git_protocol = "ssh";
+      prompt = "enabled";
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/git/aliases.nix

@@ -0,0 +1,23 @@
+{
+  programs.git.aliases = {
+    br = "branch";
+    c = "commit -m";
+    ca = "commit -am";
+    co = "checkout";
+    d = "diff";
+    df = "!git hist | peco | awk '{print $2}' | xargs -I {} git diff {}^ {}";
+    edit-unmerged = "!f() { git ls-files --unmerged | cut -f2 | sort -u ; }; vim `f`";
+    fuck = "commit --amend -m";
+    graph = "log --all --decorate --graph";
+    ps = "!git push origin $(git rev-parse --abbrev-ref HEAD)";
+    pl = "!git pull origin $(git rev-parse --abbrev-ref HEAD)";
+    af = "!git add $(git ls-files -m -o --exclude-standard | fzf -m)";
+    st = "status";
+    hist = ''
+      log --pretty=format:"%Cgreen%h %Creset%cd %Cblue[%cn] %Creset%s%C(yellow)%d%C(reset)" --graph --date=relative --decorate --all
+    '';
+    llog = ''
+      log --graph --name-status --pretty=format:"%C(red)%h %C(reset)(%cd) %C(green)%an %Creset%s %C(yellow)%d%Creset" --date=relative
+    '';
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/git/default.nix

@@ -0,0 +1,111 @@
+{
+  osConfig,
+  pkgs,
+  ...
+}: let
+  inherit (osConfig) modules;
+  cfg = modules.system.programs.git;
+in {
+  imports = [
+    ./aliases.nix
+    ./ignore.nix
+  ];
+
+  config = {
+    home.packages = with pkgs; [
+      gist # manage github gists
+      act # local github actions
+      zsh-forgit # zsh plugin to load forgit via `git forgit`
+      gitflow
+    ];
+
+    programs.git = {
+      enable = true;
+      package = pkgs.gitAndTools.gitFull;
+
+      # my credientals
+      userName = "NotAShelf";
+      userEmail = "raf@notashelf.dev";
+
+      # lets sign using our own key
+      # this must be provided by the host
+      signing = {
+        key = cfg.signingKey;
+        signByDefault = true;
+      };
+
+      lfs = {
+        enable = true;
+        skipSmudge = true;
+      };
+
+      extraConfig = {
+        # I don't care about the usage of the term "master"
+        # but main is easier to type, so that's that
+        init.defaultBranch = "main";
+
+        # disable the horrendous GUI password prompt for Git when auth fails
+        core.askPass = "";
+
+        # prefer using libsecret for storing and retrieving credientals
+        credential.helper = "${pkgs.gitAndTools.gitFull}/bin/git-credential-libsecret";
+
+        # delta is some kind of a syntax highlighting pager for git
+        # it looks nice but I'd like to consider difftastic at some point
+        delta = {
+          enable = true;
+          line-numbers = true;
+          features = "decorations side-by-side navigate";
+          options = {
+            navigate = true;
+            line-numbers = true;
+            side-by-side = true;
+            dark = true;
+          };
+        };
+
+        branch.autosetupmerge = "true";
+        pull.ff = "only";
+
+        push = {
+          default = "current";
+          followTags = true;
+          autoSetupRemote = true;
+        };
+
+        merge = {
+          stat = "true";
+          conflictstyle = "diff3";
+        };
+
+        core.whitespace = "fix,-indent-with-non-tab,trailing-space,cr-at-eol";
+        color.ui = "auto";
+
+        repack.usedeltabaseoffset = "true";
+
+        rebase = {
+          autoSquash = true;
+          autoStash = true;
+        };
+
+        rerere = {
+          autoupdate = true;
+          enabled = true;
+        };
+
+        url = {
+          "https://github.com/".insteadOf = "github:";
+          "ssh://git@github.com/".pushInsteadOf = "github:";
+          "https://gitlab.com/".insteadOf = "gitlab:";
+          "ssh://git@gitlab.com/".pushInsteadOf = "gitlab:";
+          "https://aur.archlinux.org/".insteadOf = "aur:";
+          "ssh://aur@aur.archlinux.org/".pushInsteadOf = "aur:";
+          "https://git.sr.ht/".insteadOf = "srht:";
+          "ssh://git@git.sr.ht/".pushInsteadOf = "srht:";
+          "https://codeberg.org/".insteadOf = "codeberg:";
+          "ssh://git@codeberg.org/".pushInsteadOf = "codeberg:";
+        };
+      };
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/git/ignore.nix

@@ -0,0 +1,53 @@
+{lib, ...}: let
+  general = ''
+    .cache/
+    tmp/
+    *.tmp
+    log/
+  '';
+
+  ide = ''
+    *.swp
+    .idea/
+    .~lock*
+  '';
+
+  c = ''
+    .tags
+    tags
+    *~
+    *.o
+    *.so
+    *.cmake
+    CMakeCache.txt
+    CMakeFiles/
+    cmake-build-debug/
+    compile_commands.json
+    .ccls*
+  '';
+
+  nix = ''
+    result
+    result-*
+    .direnv/
+  '';
+
+  node = ''
+    node_modules/
+  '';
+
+  python = ''
+    venv
+    .venv
+    *pyc
+    *.egg-info/
+    __pycached__/
+    .mypy_cache
+  '';
+
+  ignore = lib.concatStringsSep "\n" [general c nix node ide python];
+in {
+  # construct the list of ignored files from a very large string containing
+  # the list of ignored files, but in a plaintext format for my own convenience
+  programs.git.ignores = map (v: "${toString v}") (builtins.split "\n" ignore);
+}

nyx/homes/notashelf/programs/terminal/tools/gpg.nix

@@ -0,0 +1,81 @@
+{
+  osConfig,
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  sys = osConfig.modules.system;
+
+  pinentryPkg =
+    if sys.video.enable
+    then pkgs.pinentry-gnome3 # requires services.dbus.packages = [ pkgs.gcr ]
+    else pkgs.pinentry-curses;
+in {
+  services = {
+    gpg-agent = {
+      enable = true;
+      pinentryPackage = pinentryPkg;
+      enableSshSupport = true;
+      defaultCacheTtl = 1209600;
+      defaultCacheTtlSsh = 1209600;
+      maxCacheTtl = 1209600;
+      maxCacheTtlSsh = 1209600;
+      extraConfig = "allow-preset-passphrase";
+      enableZshIntegration = true;
+    };
+  };
+
+  # Allow manually restarting gpg-agent in case of failure
+  systemd.user.services.gpg-agent.Unit.RefuseManualStart = lib.mkForce false;
+
+  programs = {
+    gpg = {
+      enable = true;
+      homedir = "${config.xdg.dataHome}/gnupg";
+      settings = {
+        keyserver = "keys.openpgp.org";
+        # https://github.com/drduh/config/blob/master/gpg.conf
+        # https://www.gnupg.org/documentation/manuals/gnupg/GPG-Configuration-Options.html
+        # https://www.gnupg.org/documentation/manuals/gnupg/GPG-Esoteric-Options.html
+        # Use AES256, 192, or 128 as cipher
+        personal-cipher-preferences = "AES256 AES192 AES";
+        # Use SHA512, 384, or 256 as digest
+        personal-digest-preferences = "SHA512 SHA384 SHA256";
+        # Use ZLIB, BZIP2, ZIP, or no compression
+        personal-compress-preferences = "ZLIB BZIP2 ZIP Uncompressed";
+        # Default preferences for new keys
+        default-preference-list = "SHA512 SHA384 SHA256 AES256 AES192 AES ZLIB BZIP2 ZIP Uncompressed";
+        # SHA512 as digest to sign keys
+        cert-digest-algo = "SHA512";
+        # SHA512 as digest for symmetric ops
+        s2k-digest-algo = "SHA512";
+        # AES256 as cipher for symmetric ops
+        s2k-cipher-algo = "AES256";
+        # UTF-8 support for compatibility
+        charset = "utf-8";
+        # Show Unix timestamps
+        fixed-list-mode = "";
+        # No comments in signature
+        no-comments = "";
+        # No version in signature
+        no-emit-version = "";
+        # Disable banner
+        no-greeting = "";
+        # Long hexidecimal key format
+        keyid-format = "0xlong";
+        # Display UID validity
+        list-options = "show-uid-validity";
+        verify-options = "show-uid-validity";
+        # Display all keys and their fingerprints
+        with-fingerprint = "";
+        # Cross-certify subkeys are present and valid
+        require-cross-certification = "";
+        # Disable caching of passphrase for symmetrical ops
+        no-symkey-cache = "";
+        # Enable smartcard
+        use-agent = "";
+      };
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/man.nix

@@ -0,0 +1,6 @@
+{
+  programs.man = {
+    enable = true;
+    generateCaches = true; # slows down rebuilds
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/neomutt/binds.nix

@@ -0,0 +1,53 @@
+{
+  binds = [
+    {
+      # Reply to a group or mailing list.
+      action = "group-reply";
+      key = "R";
+      map = [
+        "index"
+        "pager"
+      ];
+    }
+
+    {
+      # Move to the previous box in the sidebar.
+      action = "sidebar-prev";
+      key = "\\cK";
+      map = [
+        "index"
+        "pager"
+      ];
+    }
+
+    {
+      # Move to the next box in the sidebar.
+      action = "sidebar-next";
+      key = "\\cJ";
+      map = [
+        "index"
+        "pager"
+      ];
+    }
+
+    {
+      # Open the current box highlighted in the sidebar.
+      action = "sidebar-open";
+      key = "\\cO";
+      map = [
+        "index"
+        "pager"
+      ];
+    }
+
+    {
+      # View the raw contents of a message.
+      action = "view-raw-message";
+      key = "Z";
+      map = [
+        "index"
+        "pager"
+      ];
+    }
+  ];
+}

nyx/homes/notashelf/programs/terminal/tools/neomutt/colors.nix

@@ -0,0 +1,77 @@
+# vim: filetype=nix
+{pkgs, ...}: {
+  muttColors = pkgs.writeTextFile {
+    name = "muttColors";
+    text = ''
+      # vim: filetype=muttrc
+      # Header colors:
+      color header blue default ".*"
+      color header brightmagenta default "^(From)"
+      color header brightcyan default "^(Subject)"
+      color header brightwhite default "^(CC|BCC)"
+
+      mono bold bold
+      mono underline underline
+      mono indicator reverse
+      mono error bold
+      color normal default default
+      color indicator brightyellow default # currently selected message. default makes bar clear, disabled arrow to save space.
+      color sidebar_highlight red default
+      color sidebar_divider brightblack black
+      color sidebar_flagged red black
+      color sidebar_new green black
+      color normal brightyellow default
+      color error red default
+      color tilde black default
+      color message cyan default
+      color markers red white
+      color attachment white default
+      color search brightmagenta default
+      color status brightyellow black
+      color hdrdefault brightgreen default
+      color quoted green default
+      color quoted1 blue default
+      color quoted2 cyan default
+      color quoted3 yellow default
+      color quoted4 red default
+      color quoted5 brightred default
+      color signature brightgreen default
+      color bold black default
+      color underline black default
+      color normal default default
+
+      color body brightred default "[\-\.+_a-zA-Z0-9]+@[\-\.a-zA-Z0-9]+" # Email addresses
+      color body brightblue default "(https?|ftp)://[\-\.,/%~_:?&=\#a-zA-Z0-9]+" # URL
+      color body green default "\`[^\`]*\`" # Green text between ` and `
+      color body brightblue default "^# \.*" # Headings as bold blue
+      color body brightcyan default "^## \.*" # Subheadings as bold cyan
+      color body brightgreen default "^### \.*" # Subsubheadings as bold green
+      color body yellow default "^(\t| )*(-|\\*) \.*" # List items as yellow
+      color body brightcyan default "[;:][-o][)/(|]" # emoticons
+      color body brightcyan default "[;:][)(|]" # emoticons
+      color body brightcyan default "[ ][*][^*]*[*][ ]?" # more emoticon?
+      color body brightcyan default "[ ]?[*][^*]*[*][ ]" # more emoticon?
+      color body red default "(BAD signature)"
+      color body cyan default "(Good signature)"
+      color body brightblack default "^gpg: Good signature .*"
+      color body brightyellow default "^gpg: "
+      color body brightyellow red "^gpg: BAD signature from.*"
+      mono body bold "^gpg: Good signature"
+      mohttps://neomutt.org/code/config_vars.htmlno body bold "^gpg: BAD signature from.*"
+      color body red default "([a-z][a-z0-9+-]*://(((([a-z0-9_.!~*'();:&=+$,-]|%[0-9a-f][0-9a-f])*@)?((([a-z0-9]([a-z0-9-]*[a-z0-9])?)\\.)*([a-z]([a-z0-9-]*[a-z0-9])?)\\.?|[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+)(:[0-9]+)?)|([a-z0-9_.!~*'()$,;:@&=+-]|%[0-9a-f][0-9a-f])+)(/([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*(;([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*)*(/([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*(;([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*)*)*)?(\\?([a-z0-9_.!~*'();/?:@&=+$,-]|%[0-9a-f][0-9a-f])*)?(#([a-z0-9_.!~*'();/?:@&=+$,-]|%[0-9a-f][0-9a-f])*)?|(www|ftp)\\.(([a-z0-9]([a-z0-9-]*[a-z0-9])?)\\.)*([a-z]([a-z0-9-]*[a-z0-9])?)\\.?(:[0-9]+)?(/([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*(;([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*)*(/([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*(;([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*)*)*)?(\\?([-a-z0-9_.!~*'();/?:@&=+$,]|%[0-9a-f][0-9a-f])*)?(#([-a-z0-9_.!~*'();/?:@&=+$,]|%[0-9a-f][0-9a-f])*)?)[^].,:;!)? \t\r\n<>\"]"
+
+      # Default index colors:
+      color index yellow default '.*'
+      color index_author red default '.*'
+      color index_number blue default
+      color index_subject cyan default '.*'
+
+      # For new mail:
+      color index brightyellow black "~N"
+      color index_author brightred black "~N"
+      color index_subject brightcyan black "~N"
+
+      color progress black cyan
+    '';
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/neomutt/default.nix

@@ -0,0 +1,74 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib) mapAttrsToList flatten concatStringsSep;
+in {
+  config = {
+    programs.neomutt = {
+      enable = true;
+      vimKeys = true;
+      checkStatsInterval = 60;
+
+      # sidebar
+      sidebar = {
+        enable = true;
+        width = 30;
+        format = "%D%?F? [%F]?%* %?N?%N/?%S";
+      };
+
+      # sort default view by threads
+      sort = "threads";
+
+      # get keybinds from their respective file
+      inherit (import ./binds.nix) binds;
+
+      # get settings from their respective file
+      inherit (import ./settings.nix {inherit config;}) settings;
+
+      # get macros from their respective file
+      inherit (import ./macros.nix) macros;
+
+      extraConfig = let
+        # collect all addresses and aliases from accounts.email.accounts attribute of home-manager
+        accounts = mapAttrsToList (_: value: [value.address] ++ value.aliases) config.accounts.email.accounts;
+        addresses = flatten accounts;
+      in ''
+        # add collected accounts to neomutt config
+        alternates "${concatStringsSep "|" addresses}"
+
+        # mark anything marked by SpamAssassin as probably spam
+        spam "X-Spam-Score: ([0-9\\.]+).*" "SA: %1"
+
+        # only show the basic mail headers
+        ignore *
+        unignore From To Cc Bcc Date Subject
+
+        # show headers in the following order
+        unhdr_order *
+        hdr_order From: To: Cc: Bcc: Date: Subject:
+
+      '';
+    };
+
+    xdg = {
+      desktopEntries = {
+        neomutt = {
+          name = "Neomutt";
+          genericName = "Email Client";
+          comment = "Read and send emails";
+          exec = "neomutt %U";
+          icon = "neomutt";
+          terminal = true;
+          categories = ["Network" "Email" "ConsoleOnly"];
+          type = "Application";
+          mimeType = ["x-scheme-handler/mailto"];
+        };
+      };
+      mimeApps.defaultApplications = {
+        "x-scheme-handler/mailto" = "neomutt.desktop";
+      };
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/neomutt/macros.nix

@@ -0,0 +1,15 @@
+{
+  macros = [
+    {
+      # toggle the sidebar's visibility and refresh/redraw the screen
+      action = "<enter-command>toggle sidebar_visible<enter><refresh>";
+      key = "B";
+      map = ["index"];
+    }
+    {
+      action = "<enter-command>toggle sidebar_visible<enter><redraw-screen>";
+      key = "B";
+      map = ["pager"];
+    }
+  ];
+}

nyx/homes/notashelf/programs/terminal/tools/neomutt/settings.nix

@@ -0,0 +1,92 @@
+{config}: {
+  settings = {
+    # if the given mail doesn't have an explicit charset, assume an old
+    # and Windows-y compatible charset as fallback
+    assumed_charset = "iso-8859-1";
+
+    # use gpgme for cryptography
+    crypt_use_gpgme = "yes";
+
+    # use PKA to find keys via DNS records and possibly check whether an email
+    # address is controlled by who it says it is
+    crypt_use_pka = "yes";
+
+    # always try to verify signatures
+    crypt_verify_sig = "yes";
+
+    # ask to purge messages marked for delete when closing/syncing a box, with
+    # the default to do so
+    delete = "ask-yes";
+
+    # when editing outgoing mail, allow editing the headers too
+    edit_headers = "yes";
+
+    # the format to use for subjects when forwarding messages
+    forward_format = "\"Fwd: %s\"";
+
+    # save 10_000 lines of string buffer history per category
+    history = "10000";
+
+    # save history to a file in neomutt's directory
+    history_file = "${config.xdg.configHome}/neomutt/history";
+
+    # when connecting via IMAP, add all subscribed folders from the server
+    imap_check_subscribed = "yes";
+
+    # keep IMAP connections alive with a keepalive every 5 minutes
+    imap_keepalive = "300";
+
+    # use a smaller IMAP pipeline to play nice with servers like GMail
+    imap_pipeline_depth = "5";
+
+    # check for new mail every minute
+    mail_check = "60";
+
+    # the path to the mailcap file
+    mailcap_path = "${config.home.homeDirectory}/.mailcap";
+
+    # use Maildir-style mailboxes
+    mbox_type = "Maildir";
+
+    # scroll menus and such by a single line, rather than a whole page
+    menu_scroll = "yes";
+
+    # show five lines of context when moving between pages in the pager
+    pager_context = "5";
+
+    # the format for the pager status line.
+    pager_format = "\" %C - %[%H:%M] %.20v, %s%* %?H? [%H] ?\"";
+
+    # when in the mail pager, show 10 lines of the index above the current
+    # message
+    pager_index_lines = "10";
+
+    # don't move to the next message when reaching the bottom of a message
+    pager_stop = "yes";
+
+    # reply to mail using the same address the original was sent to
+    reverse_name = "yes";
+
+    # send all mail as UTF-8
+    send_charset = "utf-8";
+
+    # sort the mailboxes in the sidebar by mailbox path
+    sidebar_sort_method = "path";
+
+    # sort by last message date if messages are in the same thread
+    sort_aux = "last-date-received";
+
+    # separate matching spam headers with this separator
+    spam_separator = ", ";
+
+    # only group messages as a thread by the In-Reply-To or References headers
+    # rather than matching subject names
+    strict_threads = "yes";
+
+    # search messages against their decoded contents
+    thorough_search = "yes";
+
+    # pad blank lines at the bottom of the screen with tildes
+    tilde = "yes";
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/newsboat/default.nix

@@ -0,0 +1,83 @@
+{
+  config,
+  pkgs,
+  lib,
+  osConfig,
+  ...
+}: let
+  inherit (lib) mkIf getExe;
+
+  mpv = "${getExe pkgs.mpv}";
+  glow = "${getExe pkgs.glow}";
+  pandoc = "${getExe pkgs.pandoc}";
+
+  dev = osConfig.modules.device;
+  acceptedTypes = ["laptop" "desktop" "hybrid" "lite"];
+in {
+  config = mkIf (builtins.elem dev.type acceptedTypes) {
+    programs.newsboat = {
+      enable = true;
+      autoReload = true;
+
+      inherit ((import ./urls.nix)) urls;
+
+      extraConfig = ''
+        error-log /dev/null
+
+        download-full-page yes
+        download-retries 3
+        cookie-cache ~/.cache/newsboat/cookies.txt
+
+        auto-reload yes
+        max-items 0
+        scrolloff 999
+        reload-threads 100
+
+        bind-key j down
+        bind-key k up
+        bind-key j next articlelist
+        bind-key k prev articlelist
+        bind-key J next-feed articlelist
+        bind-key K prev-feed articlelist
+        bind-key G end
+        bind-key g home
+        bind-key d pagedown
+        bind-key u pageup
+        bind-key l open
+        bind-key h quit
+        bind-key a toggle-article-read
+        bind-key n next-unread
+        bind-key N prev-unread
+        bind-key D pb-download
+        bind-key U show-urls
+        bind-key x pb-delete
+
+        color listnormal         color15 default
+        color listnormal_unread  color2  default
+        color listfocus_unread   color2  color0
+        color listfocus          default color0
+        color background         default default
+        color article            default default
+        color end-of-text-marker color8  default
+        color info               color4  color8
+        color hint-separator     default color8
+        color hint-description   default color8
+        color title              color14 color8
+
+        highlight article "^(Feed|Title|Author|Link|Date): .+" color4 default bold
+        highlight article "^(Feed|Title|Author|Link|Date):" color14 default bold
+        highlight article "\\((link|image|video)\\)" color8 default
+        highlight article "https?://[^ ]+" color4 default
+        highlight article "\[[0-9]+\]" color6 default bold
+        user-agent "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36"
+
+        html-renderer "${pandoc} --from=html -t markdown_github-raw_html"
+        pager "${glow} --pager --width 72"
+
+        # macros
+        macro v set browser "${mpv} %u" ; open-in-browser ; set browser "firefox %u" -- "Open video on mpv"
+        macro , open-in-browser
+      '';
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/newsboat/urls.nix

@@ -0,0 +1,59 @@
+{
+  urls = [
+    # Weekly NixOS news and some other stuff
+    {
+      title = "NixOS Weekly";
+      tags = ["news" "twitter"];
+      url = "https://weekly.nixos.org/feeds/all.rss.xml";
+    }
+    # https://hackaday.com/blog/feed/
+    {
+      title = "Hacker News";
+      url = "https://hnrss.org/newest";
+      tags = ["tech"];
+    }
+    {
+      title = "Hacker News Daily";
+      url = "https://www.daemonology.net/hn-daily/index.rss";
+      tags = ["tech"];
+    }
+    # Reddit
+    {
+      title = "/r/neovim";
+      url = "https://www.reddit.com/r/neovim/.rss";
+      tags = ["neovim" "reddit"];
+    }
+    {
+      title = "/r/unixporn";
+      url = "https://www.reddit.com/r/unixporn/.rss";
+      tags = ["unix" "ricing" "style"];
+    }
+    # Computerphile
+    {
+      title = "Computerphile";
+      url = "https://www.youtube.com/feeds/videos.xml?channel_id=UC9-y-6csu5WGm29I7JiwpnA";
+      tags = ["tech" "youtube"];
+    }
+    # Security news
+    {
+      title = "Krebson Security";
+      url = "https://krebsonsecurity.com/feed/";
+      tags = ["tech" "security"];
+    }
+
+    # Unsorted
+    {url = "https://nitter.net/GergelyOrosz/rss";}
+    {url = "https://feeds.feedburner.com/ThePragmaticEngineer";}
+    {url = "https://www.reddit.com/r/ExperiencedDevs/.rss";}
+    {url = "https://news.ycombinator.com/rss";}
+    {url = "https://programming.dev/feeds/local.xml?sort=Active";}
+    {url = "https://programming.dev/feeds/c/functional_programming.xml?sort=Active";}
+    {url = "https://programming.dev/feeds/c/linux.xml?sort=Active";}
+    {url = "https://programming.dev/feeds/c/experienced_devs.xml?sort=Active";}
+    {url = "https://programming.dev/feeds/c/nix.xml?sort=Active";}
+    {url = "https://programming.dev/feeds/c/commandline.xml?sort=Active";}
+    {url = "https://beehaw.org/feeds/c/technology.xml?sort=Active";}
+    {url = "https://lobste.rs/rss";}
+    {url = "https://kiszamolo.hu/feed";}
+  ];
+}

nyx/homes/notashelf/programs/terminal/tools/nix-index.nix

@@ -0,0 +1,21 @@
+{inputs, ...}: {
+  imports = [inputs.nix-index-db.hmModules.nix-index];
+
+  config = {
+    home.sessionVariables = {
+      # auto-run programs using nix-index-database
+      NIX_AUTO_RUN = "1";
+    };
+
+    programs = {
+      nix-index-database.comma.enable = true;
+
+      nix-index = {
+        enable = true;
+
+        # link nix-inde database to ~/.cache/nix-index
+        symlinkToCacheHome = true;
+      };
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/nix-init.nix

@@ -0,0 +1,12 @@
+{pkgs, ...}: let
+  toTOML = name: (pkgs.formats.toml {}).generate "${name}";
+in {
+  config = {
+    home.packages = [pkgs.nix-init];
+
+    xdg.configFile."nix-init/config.toml".source = toTOML "config.toml" {
+      commit = true;
+      maintainers = ["NotAShelf"];
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/nix-shell.nix

@@ -0,0 +1,8 @@
+{pkgs, ...}: {
+  home = {
+    packages = with pkgs; [
+      alejandra
+      nix-tree
+    ];
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/ranger.nix

@@ -0,0 +1,24 @@
+{
+  pkgs,
+  lib,
+  osConfig,
+  config,
+  ...
+}: let
+  device = osConfig.modules.device;
+  # TODO: maybe not have a TUI file manager on desktops, when GUI does it better
+  acceptedTypes = ["laptop" "desktop" "hybrid" "server" "lite"];
+  inherit (lib.strings) optionalString;
+in {
+  config = lib.mkIf (builtins.elem device.type acceptedTypes) {
+    home.packages = with pkgs; [
+      ranger
+    ];
+
+    # TODO: more file preview methods
+    xdg.configFile."ranger/rc.conf".text = ''
+      set preview_images true
+      ${(optionalString config.programs.kitty.enable "set preview_images_method kitty")}
+    '';
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/ssh.nix

@@ -0,0 +1,68 @@
+{
+  programs = {
+    ssh = {
+      enable = true;
+      hashKnownHosts = true;
+      compression = true;
+      matchBlocks = let
+        commonIdFile = "~/.ssh/id_ed25519";
+      in {
+        "aur" = {
+          hostname = "aur.archlinux.org";
+          identityFile = "~/.ssh/aur";
+        };
+
+        "builder" = {
+          hostname = "build.neushore.dev";
+          user = "builder";
+          identityFile = "~/.ssh/builder";
+          port = 30;
+        };
+
+        "helios" = {
+          port = 30;
+        };
+
+        "enyo" = {
+          port = 30;
+        };
+
+        "hermes" = {
+          port = 30;
+        };
+
+        "epimetheus" = {
+          port = 30;
+        };
+
+        "icarus" = {
+          port = 30;
+        };
+
+        "nix-builder" = {
+          hostname = "helios";
+          user = "nix-builder";
+          identityFile = "~/.ssh/builder";
+        };
+
+        "frozendev" = {
+          hostname = "frzn.dev";
+          user = "raf";
+          identityFile = "~/.ssh/id_rsa";
+        };
+
+        "github" = {
+          hostname = "github.com";
+          identityFile = "~/.ssh/github_rsa";
+        };
+
+        "neushore" = {
+          hostname = "ssh.neushore.dev";
+          user = "raf";
+          identityFile = "~/.ssh/neushore";
+          port = 30;
+        };
+      };
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/tealdeer.nix

@@ -0,0 +1,17 @@
+{
+  programs = {
+    tealdeer = {
+      enable = false;
+      settings = {
+        display = {
+          compact = false;
+          use_pager = true;
+        };
+
+        updates = {
+          auto_update = false;
+        };
+      };
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/transient-services.nix

@@ -0,0 +1,37 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (lib.strings) optionalString concatStringsSep;
+  inherit (lib.attrsets) mapAttrsToList;
+
+  sessionPath = optionalString (config.home.sessionPath != []) ''
+    export PATH=${concatStringsSep ":" config.home.sessionPath}:$PATH
+  '';
+
+  sessionVariables = concatStringsSep "\n" (mapAttrsToList (key: value: ''
+      export ${key}="${toString value}"
+    '')
+    config.home.sessionVariables);
+
+  apply-hm-env = pkgs.writeShellScript "apply-hm-env" ''
+    ${sessionPath}
+    ${sessionVariables}
+    ${config.home.sessionVariablesExtra}
+    exec "$@"
+  '';
+
+  # runs processes as systemd transient services
+  run-as-service = pkgs.writeShellScriptBin "run-as-service" ''
+    exec ${pkgs.systemd}/bin/systemd-run \
+      --slice=app-manual.slice \
+      --property=ExitType=cgroup \
+      --user \
+      --wait \
+      bash -lc "exec ${apply-hm-env} $@"
+  '';
+in {
+  home.packages = [run-as-service];
+}

nyx/homes/notashelf/programs/terminal/tools/vifm/config/colors/.gitkeep

@@ -0,0 +1 @@
+

nyx/homes/notashelf/programs/terminal/tools/vifm/config/settings/abbr.vifm

@@ -0,0 +1,4 @@
+" vim:ft=vim
+cabbrev t touch
+cabbrev mk mkdir
+

nyx/homes/notashelf/programs/terminal/tools/vifm/config/settings/commands.vifm

@@ -0,0 +1,26 @@
+" vim:ft=vim
+" :com[mand][!] command_name action
+" The following macros can be used in a command
+" %a is replaced with the user arguments.
+" %c the current file under the cursor.
+" %C the current file under the cursor in the other directory.
+" %f the current selected file, or files.
+" %F the current selected file, or files in the other directory.
+" %b same as %f %F.
+" %d the current directory name.
+" %D the other window directory name.
+" %m run the command in a menu window
+" more information: https://vifm.info/vimdoc.shtml#vifm-macros
+
+command! df df -h %m 2> /dev/null
+command! diff nvim -d %f %F
+command! run !! ./%f
+command! make !!make %a
+command! mkcd :mkdir %a | cd %a
+command! vgrep vim "+grep %a"
+command! reload :write | restart
+command! dragon dragon-drop -a -x %f
+command! clear vifmimg clear
+command! print lp -n 1 -o sides=two-sided-long-edge %f
+command! sudoedit sudoedit %c
+

nyx/homes/notashelf/programs/terminal/tools/vifm/config/settings/favicons.vifm

@@ -0,0 +1,70 @@
+" vim:ft=vim
+
+" Filetypes/directories
+set classify=' :dir:/, :exe:, :reg:, :link:,? :?:, ::../::'
+
+" Specific files
+set classify+=' ::.Xdefaults,,.Xresources,,.bashprofile,,.bash_profile,,.bashrc,,.dmrc,,.d_store,,.fasd,,.gitconfig,,.gitignore,,.jack-settings,,.mime.types,,.nvidia-settings-rc,,.pam_environment,,.profile,,.recently-used,,.selected_editor,,.xinitpurc,,.zprofile,,.yarnc,,.snclirc,,.tmux.conf,,.urlview,,.config,,.ini,,.user-dirs.dirs,,.mimeapps.list,,.offlineimaprc,,.msmtprc,,.Xauthority,,config::'
+set classify+=' ::dropbox::'
+set classify+=' ::favicon.*,,README,,readme::'
+set classify+=' ::.vim,,.vimrc,,.gvimrc,,.vifm::'
+set classify+=' ::gruntfile.coffee,,gruntfile.js,,gruntfile.ls::'
+set classify+=' ::gulpfile.coffee,,gulpfile.js,,gulpfile.ls::'
+set classify+=' ::ledger::'
+set classify+=' ::license,,copyright,,copying,,LICENSE,,COPYRIGHT,,COPYING::'
+set classify+=' ::node_modules::'
+set classify+=' ::react.jsx::'
+
+" File extensions
+set classify+='λ ::*.ml,,*.mli::'
+set classify+=' ::*.styl::'
+set classify+=' ::*.scss::'
+set classify+=' ::*.py,,*.pyc,,*.pyd,,*.pyo::'
+set classify+=' ::*.php::'
+set classify+=' ::*.markdown,,*.md::'
+set classify+=' ::*.json::'
+set classify+=' ::*.js::'
+set classify+=' ::*.bmp,,*.gif,,*.ico,,*.jpeg,,*.jpg,,*.png,,*.svg,,*.svgz,,*.tga,,*.tiff,,*.xmb,,*.xcf,,*.xpm,,*.xspf,,*.xwd,,*.cr2,,*.dng,,*.3fr,,*.ari,,*.arw,,*.bay,,*.crw,,*.cr3,,*.cap,,*.data,,*.dcs,,*.dcr,,*drf,,*.eip,,*.erf,,*.fff,,*.gpr,,*.iiq,,*.k25,,*.kdc,,*.mdc,,.*mef,,*.mos,,.*.mrw,,.*.obm,,*.orf,,*.pef,,*.ptx,,*.pxn,,*.r3d,,*.raf,,*.raw,,*.rwl,,*.rw2,,*.rwz,,*.sr2,,*.srf,,*.srf,,*.srw,,*.tif,,*.x3f::'
+set classify+=' ::*.ejs,,*.htm,,*.html,,*.slim,,*.xml::'
+set classify+=' ::*.mustasche::'
+set classify+=' ::*.css,,*.less,,*.bat,,*.conf,,*.ini,,*.rc,,*.yml,,*.cfg,,*.rc::'
+set classify+=' ::*.rss::'
+set classify+=' ::*.coffee::'
+set classify+=' ::*.twig::'
+set classify+=' ::*.c++,,*.cc,,*.cpp,,*.cxx,,*.h::'
+set classify+=' ::*.c::'
+set classify+=' ::*.hs,,*.lhs::'
+set classify+=' ::*.lua::'
+set classify+=' ::*.jl::'
+set classify+=' ::*.go::'
+set classify+=' ::*.ts::'
+set classify+=' ::*.db,,*.dump,,*.sql::'
+set classify+=' ::*.sln,,*.suo::'
+set classify+=' ::*.exe::'
+set classify+=' ::*.diff,,*.sum,,*.md5,,*.sha512::'
+set classify+=' ::*.scala::'
+set classify+=' ::*.java,,*.jar::'
+set classify+=' ::*.xul::'
+set classify+=' ::*.clj,,*.cljc::'
+set classify+=' ::*.pl,,*.pm,,*.t::'
+set classify+=' ::*.cljs,,*.edn::'
+set classify+=' ::*.rb::'
+set classify+=' ::*.fish,,*.sh,,*.bash::'
+set classify+=' ::*.dart::'
+set classify+=' ::*.f#,,*.fs,,*.fsi,,*.fsscript,,*.fsx::'
+set classify+=' ::*.rlib,,*.rs::'
+set classify+=' ::*.d::'
+set classify+=' ::*.erl,,*.hrl::'
+set classify+=' ::*.ai::'
+set classify+=' ::*.psb,,*.psd::'
+set classify+=' ::*.jsx::'
+set classify+=' ::*.aac,,*.anx,,*.asf,,*.au,,*.axa,,*.flac,,*.m2a,,*.m4a,,*.mid,,*.midi,,*.mp3,,*.mpc,,*.oga,,*.ogg,,*.ogx,,*.ra,,*.ram,,*.rm,,*.spx,,*.wav,,*.wma,,*.ac3::'
+set classify+=' ::*.avi,,*.flv,,*.mkv,,*.mov,,*.mov,,*.mp4,,*.mpeg,,*.mpg,,*.webm::'
+set classify+=' ::*.epub,,*.pdf,,*.fb2,,*.djvu::'
+set classify+=' ::*.7z,,*.apk,,*.bz2,,*.cab,,*.cpio,,*.deb,,*.gem,,*.gz,,*.gzip,,*.lh,,*.lzh,,*.lzma,,*.rar,,*.rpm,,*.tar,,*.tgz,,*.xz,,*.zip::'
+set classify+=' ::*.cbr,,*.cbz::'
+set classify+=' ::*.log::'
+set classify+=' ::*.doc,,*.docx,,*.adoc::'
+set classify+=' ::*.xls,,*.xls,,*.xlsmx::'
+set classify+=' ::*.pptx,,*.ppt::'
+

nyx/homes/notashelf/programs/terminal/tools/vifm/config/settings/ft.vifm

@@ -0,0 +1,136 @@
+" vim:ft=vim
+" filextype: What should it do (which program should it use), when you want to open it
+" fileviewer: What should it do for the prievew?
+
+filextype *.pdf zathura %c &
+
+filextype *.ps,*.eps,*.ps.gz
+        \ {View in sioyek}
+        \ sioyek  %f &
+
+filextype *.xml,*.ipe ipe %c &
+
+filextype *.djvu
+        \ {View in sioyek}
+        \ sioyek  %f & ,
+        \ {View in apvlv}
+        \ apvlv %f,
+
+filetype *.wav,*.mp3,*.flac,*.m4a,*.wma,*.ape,*.ac3,*.og[agx],*.spx,*.opus,*.MOD
+       \ {Play using ffplay}
+       \ ffplay -nodisp -autoexit %c &,
+       \ {Play using MPlayer}
+       \ mplayer %f &,
+fileviewer *.mp3 mp3info
+fileviewer *.flac soxi
+
+filextype *.avi,*.mp4,*.wmv,*.3gp,*.ogv,*.mkv,*.mpg,*.mpeg,*.vob,
+         \*.fl[icv],*.m2v,*.mov,*.webm,*.mts,*.m4v,*.r[am],*.qt,*.divx,
+         \*.as[fx]
+        \ {View using ffplay}
+        \ ffplay -fs -autoexit -volume 100 %f &,
+
+filextype *.html,*.htm
+        \ firefox %f &,
+filetype *.html,*.htm links, lynx
+fileviewer *.html
+	\ w3m %c
+
+filetype *.o,*.out objdump -d %f | less
+fileviewer *.o,*.out objdump -d %f
+
+filetype *.[1-8] man ./%c
+fileviewer *.[1-8] man ./%c | col -b
+
+filextype *.bmp,*.jpg,*.jpeg,*.png,*.xpm,*.svg,*.ico,*.gif
+        "\ viewnior %c &
+        " \ vimiv --log-level info --debug vimico %c &
+        \ vimiv %c &
+
+filextype *.ora
+        \ {Edit in MyPaint}
+        \ mypaint %f,
+
+filextype *.vym
+        \ {Open with VYM}
+        \ vym %f &,
+
+filetype *.md5
+       \ {Check MD5 hash sum}
+       \ md5sum -c %f %S,
+
+filetype *.sha1
+       \ {Check SHA1 hash sum}
+       \ sha1sum -c %f %S,
+
+filetype *.sha256
+       \ {Check SHA256 hash sum}
+       \ sha256sum -c %f %S,
+
+filetype *.sha512
+       \ {Check SHA512 hash sum}
+       \ sha512sum -c %f %S,
+
+filetype *.asc
+       \ {Check signature}
+       \ !!gpg --verify %c,
+
+filetype *.torrent ktorrent %f &
+fileviewer *.torrent dumptorrent -v %c
+
+filetype *.zip,*.jar,*.war,*.ear,*.oxt,*.apkg
+       \ {Mount with fuse-zip}
+       \ FUSE_MOUNT|fuse-zip %SOURCE_FILE %DESTINATION_DIR,
+       \ {View contents}
+       \ zip -sf %c | less,
+       \ {Extract here}
+       \ tar -xf %c
+filetype *.zip unzip %f
+filetype *.tar.gz tar -xvf %f
+fileviewer *.zip,*.jar,*.war,*.ear,*.oxt zip -sf %c
+
+filetype *.tar,*.tar.bz2,*.tbz2,*.tgz,*.tar.gz,*.tar.xz,*.txz
+       \ {Mount with archivemount}
+       \ FUSE_MOUNT|archivemount %SOURCE_FILE %DESTINATION_DIR,
+fileviewer *.tgz,*.tar.gz tar -tzf %c
+fileviewer *.tar.bz2,*.tbz2 tar -tjf %c
+fileviewer *.tar.txz,*.txz xz --list %c
+fileviewer *.tar tar -tf %c
+
+filetype *.rar
+       \ {Mount with rar2fs}
+       \ FUSE_MOUNT|rar2fs %SOURCE_FILE %DESTINATION_DIR,
+fileviewer *.rar unrar v %c
+
+filetype *.iso
+       \ {Mount with fuseiso}
+       \ FUSE_MOUNT|fuseiso %SOURCE_FILE %DESTINATION_DIR,
+
+filetype *.ssh
+       \ {Mount with sshfs}
+       \ FUSE_MOUNT2|sshfs %PARAM %DESTINATION_DIR %FOREGROUND,
+
+filetype *.ftp
+       \ {Mount with curlftpfs}
+       \ FUSE_MOUNT2|curlftpfs -o ftp_port=-,,disable_eprt %PARAM %DESTINATION_DIR %FOREGROUND,
+
+filetype *.7z
+       \ {Mount with fuse-7z}
+       \ FUSE_MOUNT|fuse-7z %SOURCE_FILE %DESTINATION_DIR,
+fileviewer *.7z 7z l %c
+
+filextype *.odt,*.doc,*.docx,*.xls,*.xlsx,*.odp,*.pptx libreoffice %f &
+fileviewer *.odt odt2txt %f
+fileviewer *.docx docx2txt %f -
+
+filetype *.tudu tudu -f %c
+
+filextype *.pro qtcreator %f &
+
+filextype */
+        \ pacmanfm %f &,
+
+fileviewer *.md glow %c
+
+filetype *.xopp xournalpp %f &
+

nyx/homes/notashelf/programs/terminal/tools/vifm/config/settings/fv.vifm

@@ -0,0 +1,3 @@
+" vim:ft=vim
+
+fileviewer *.* bat --color=always --decorations=never %c

nyx/homes/notashelf/programs/terminal/tools/vifm/config/settings/mappings.vifm

@@ -0,0 +1,38 @@
+" vim:ft=vim
+
+" Editing / Do something with the files
+nnoremap cd :cd
+nnoremap cD :diff<CR>
+vnoremap cD :diff<CR>
+
+" start shell
+nmap S :shell<Cr>
+
+" Display sorting dialog
+nnoremap s :sort<cr>
+
+" preview window
+" Toggle visibility of preview window
+nnoremap w :view<cr>
+vnoremap w :view<cr>gv
+
+" panel resize
+nnoremap < <C-w>5<
+nnoremap > <C-w>5>
+
+" tabs
+nnoremap <C-t> :tabnew<CR>
+
+" drag and drop
+nmap <C-h> :dragon<CR>
+vmap <C-h> :dragon<CR>
+
+" Yank current directory path into the clipboard
+nnoremap yd :!echo -n %d | wl-copy %i<cr>:echo expand('%"d') "is yanked to clipboard"<cr>
+" Yank current file path into the clipboard
+nnoremap yf :!echo -n %c:p | wl-copy %i<cr>:echo expand('%"c:p') "is yanked to clipboard"<cr>
+
+nnoremap q :q<cr>
+
+"nnoremap ö q
+

nyx/homes/notashelf/programs/terminal/tools/vifm/config/vifmrc

@@ -0,0 +1,114 @@
+" vim:ft=vim
+
+" editor
+set vicmd="nvim"
+
+" This makes vifm perform file operations on its own instead of relying on
+" standard utilities like `cp`.  While using `cp` and alike is a more universal
+" solution, it's also much slower when processing large amounts of files and
+" doesn't support progress measuring.
+set syscalls
+
+" miller view
+set millerview
+set milleroptions="lsize:1,csize:2,rsize:0,rpreview:all"
+
+set sizefmt=units:si,precision:2,space
+
+" The display on the bottom left
+set rulerformat="%2l/%2S %[MAX: %2L%]"
+
+set findprg="fd %A"
+set grepprg="rg -n -H %i %a %s"
+
+" set fillchars=vborder:│
+
+" execute files
+set runexec
+
+set tuioptions="pu"
+
+" controls details of file operations
+set iooptions=fastfilecloning
+
+" Trash Directory
+" The default is to move files that are deleted with dd or :d to
+" the trash directory.  If you change this you will not be able to move
+" files by deleting them and then using p to put the file in the new location.
+" I recommend not changing this until you are familiar with vifm.
+" This probably shouldn't be an option.
+set trash
+set trashdir="~/.local/share/Trash/files"
+
+" This is how many directories to store in the directory history.
+set history=100
+
+" number of spaces of a tab"
+set tabstop=4
+
+" With this option turned on you can run partially entered commands with
+" unambiguous beginning using :! (e.g. :!Te instead of :!Terminal or :!Te<tab>).
+set fastrun
+
+" Natural sort of (version) numbers within text.
+set sortnumbers
+
+" Maximum number of changes that can be undone.
+set undolevels=100
+
+" If you installed the vim.txt help file set vimhelp.
+" If would rather use a plain text help file set novimhelp.
+set vimhelp
+
+" If you would like to run an executable file when you
+" press return on the file name set this.
+set norunexec
+
+set rnu
+set dotdirs=
+
+" colorscheme custom
+
+" Format for displaying time in file list. For example:
+" TIME_STAMP_FORMAT=%m/%d-%H:%M
+" See man date or man strftime for details.
+set timefmt=%d.%m.%Y\ \ %H:%M
+
+" Show list of matches on tab completion in command-line mode
+set wildmenu
+" Display completions in a form of popup with descriptions of the matches
+set wildstyle=popup
+
+" Display suggestions in normal, visual and view modes for keys, marks and
+" registers (at most 5 files).  In other view, when available.
+set suggestoptions=normal,visual,view,otherpane,keys,marks,registers,delay:0
+
+" Ignore case in search patterns unless it contains at least one uppercase
+" letter
+set ignorecase
+set smartcase
+
+" Don't highlight search results automatically
+set nohlsearch
+
+" Use increment searching (search while typing)
+set incsearch
+
+" Try to leave some space from cursor to upper/lower border in lists
+set scrolloff=4
+
+" Don't do too many requests to slow file systems
+if !has('win')
+    set slowfs=curlftpfs
+endif
+
+set statusline=" %A %10u:%-7g %20d Free Space: %a"
+
+set vifminfo=dhistory,chistory,state,tui,shistory,
+    \phistory,fhistory,dirstack,registers,bookmarks,bmarks
+
+" ------------
+" panels
+" ------------
+set viewcolumns=-{name},{size}
+

nyx/homes/notashelf/programs/terminal/tools/vifm/default.nix

@@ -0,0 +1,22 @@
+{
+  self,
+  pkgs,
+  ...
+}: {
+  imports = [self.homeManagerModules.vifm];
+  config = {
+    programs.vifm = {
+      enable = true;
+      package = pkgs.vifm-full;
+      config = builtins.readFile "${./config/vifmrc}";
+      extraConfigFiles = [
+        "${./config/settings/abbr.vifm}"
+        "${./config/settings/commands.vifm}"
+        "${./config/settings/favicons.vifm}"
+        "${./config/settings/ft.vifm}"
+        "${./config/settings/fv.vifm}"
+        "${./config/settings/mappings.vifm}"
+      ];
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/xdg.nix

@@ -0,0 +1,82 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  browser = ["Schizofox.desktop"];
+  mailer = ["thunderbird.desktop"];
+  zathura = ["org.pwmt.zathura.desktop.desktop"];
+  fileManager = ["org.kde.dolphin.desktop"];
+
+  associations = {
+    "text/html" = browser;
+    "x-scheme-handler/http" = browser;
+    "x-scheme-handler/https" = browser;
+    "x-scheme-handler/ftp" = browser;
+    "x-scheme-handler/about" = browser;
+    "x-scheme-handler/unknown" = browser;
+    "application/x-extension-htm" = browser;
+    "application/x-extension-html" = browser;
+    "application/x-extension-shtml" = browser;
+    "application/xhtml+xml" = browser;
+    "application/x-extension-xhtml" = browser;
+    "application/x-extension-xht" = browser;
+
+    "inode/directory" = fileManager;
+    "application/x-xz-compressed-tar" = ["org.kde.ark.desktop"];
+
+    "audio/*" = ["mpv.desktop"];
+    "video/*" = ["mpv.dekstop"];
+    "image/*" = ["imv.desktop"];
+    "application/json" = browser;
+    "application/pdf" = zathura;
+    "x-scheme-handler/tg" = ["telegramdesktop.desktop"];
+    "x-scheme-handler/spotify" = ["spotify.desktop"];
+    "x-scheme-handler/discord" = ["WebCord.desktop"];
+    "x-scheme-handler/mailto" = mailer;
+  };
+
+  template = import lib.xdgTemplate "home-manager";
+in {
+  #home.sessionVariables = template.sysEnv;
+  xdg = {
+    enable = true;
+    cacheHome = "${config.home.homeDirectory}/.cache";
+    configHome = "${config.home.homeDirectory}/.config";
+    dataHome = "${config.home.homeDirectory}/.local/share";
+    stateHome = "${config.home.homeDirectory}/.local/state";
+
+    configFile = {
+      "npm/npmrc" = template.npmrc;
+      "python/pythonrc" = template.pythonrc;
+    };
+
+    userDirs = {
+      enable = pkgs.stdenv.isLinux;
+      createDirectories = true;
+
+      download = "${config.home.homeDirectory}/Downloads";
+      desktop = "${config.home.homeDirectory}/Desktop";
+      documents = "${config.home.homeDirectory}/Documents";
+
+      publicShare = "${config.home.homeDirectory}/.local/share/public";
+      templates = "${config.home.homeDirectory}/.local/share/templates";
+
+      music = "${config.home.homeDirectory}/Media/Music";
+      pictures = "${config.home.homeDirectory}/Media/Pictures";
+      videos = "${config.home.homeDirectory}/Media/Videos";
+
+      extraConfig = {
+        XDG_SCREENSHOTS_DIR = "${config.xdg.userDirs.pictures}/Screenshots";
+        XDG_MAIL_DIR = "${config.home.homeDirectory}/Mail";
+      };
+    };
+
+    mimeApps = {
+      enable = true;
+      associations.added = associations;
+      defaultApplications = associations;
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/xplr/default.nix

@@ -0,0 +1,57 @@
+{
+  pkgs,
+  lib,
+  osConfig,
+  ...
+}: let
+  device = osConfig.modules.device;
+  acceptedTypes = ["laptop" "desktop" "hybrid" "server" "lite"];
+in {
+  config = lib.mkIf (builtins.elem device.type acceptedTypes) {
+    home.packages = with pkgs; [
+      xplr
+    ];
+
+    xdg.configFile."xplr/init.lua".text = let
+      # get plugin derivations from plugins.nix so that this file remains clean
+      inherit (import ./plugins.nix pkgs) wl-clipboard-plugin nuke-plugin;
+    in ''
+      version = '${pkgs.xplr.version}'
+
+      package.path =
+      "${wl-clipboard-plugin}/init.lua;" ..
+      "${nuke-plugin}/init.lua;" ..
+      package.path
+
+
+      require("wl-clipboard").setup{
+        copy_command = "wl-copy -t text/uri-list",
+        paste_command = "wl-paste",
+        keep_selection = true,
+      }
+
+      require("nuke").setup{
+        pager = "less -R",
+        open = {
+          run_executables = true, -- default: false
+          custom = {
+            {extension = "jpg", command = "imv {}"},
+            {extension = "pdf", command = "zathura {}"},
+            {mime_regex = "^video/.*", command = "mpv {}"},
+            {mime_regex = ".*", command = "xdg-open {}"}
+          }
+        },
+
+        view = {
+          show_line_numbers = true, -- default: false
+        },
+
+        smart_view = {
+          custom = {
+            {extension = "so", command = "ldd -r {} | less"},
+          },
+        }
+      }
+    '';
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/xplr/plugins.nix

@@ -0,0 +1,14 @@
+pkgs: {
+  wl-clipboard-plugin = pkgs.fetchFromGitHub {
+    owner = "sayanarijit";
+    repo = "wl-clipboard.xplr";
+    rev = "a3ffc87460c5c7f560bffea689487ae14b36d9c3";
+    hash = "sha256-I4rh5Zks9hiXozBiPDuRdHwW5I7ppzEpQNtirY0Lcks=";
+  };
+  nuke-plugin = pkgs.fetchFromGitHub {
+    owner = "Junker";
+    repo = "nuke.xplr";
+    rev = "f83a7ed58a7212771b15fbf1fdfb0a07b23c81e9";
+    hash = "sha256-k/yre9SYNPYBM2W1DPpL6Ypt3w3EMO9dznHwa+fw/n0=";
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/yazi/default.nix

@@ -0,0 +1,40 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  imports = [
+    ./theme/icons.nix
+    ./theme/manager.nix
+    ./theme/status.nix
+  ];
+
+  home.packages = [pkgs.exiftool];
+
+  programs.yazi = {
+    enable = true;
+
+    enableBashIntegration = config.programs.bash.enable;
+    enableZshIntegration = config.programs.zsh.enable;
+
+    settings = {
+      manager = {
+        layout = [1 4 3];
+        sort_by = "alphabetical";
+        sort_sensitive = true;
+        sort_reverse = false;
+        sort_dir_first = true;
+        linemode = "none";
+        show_hidden = false;
+        show_symlink = true;
+      };
+
+      preview = {
+        tab_size = 2;
+        max_width = 600;
+        max_height = 900;
+        cache_dir = "${config.xdg.cacheHome}/yazi";
+      };
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/yazi/theme/icons.nix

@@ -0,0 +1,146 @@
+{
+  programs.yazi.theme.icons = {
+    # Default
+    "*" = "";
+    "*/" = "󰉋";
+
+    # Home
+    ".config/" = "";
+    ".ssh/" = "󰢬";
+    "Desktop/" = "";
+    "Development/" = "";
+    "Documents/" = "";
+    "Downloads/" = "󰉍";
+    "Library/" = "";
+    "Movies/" = "";
+    "Music/" = "󱍙";
+    "Pictures/" = "󰉏";
+    "Videos/" = "";
+    "Public/" = "";
+
+    # Git
+    ".git/" = "";
+    ".gitignore" = "";
+    ".gitmodules" = "";
+    ".gitattributes" = "";
+
+    # Dotfiles
+    ".DS_Store" = "";
+    ".bashrc" = "";
+    ".bashprofile" = "";
+    ".zshrc" = "";
+    ".zshenv" = "";
+    ".zprofile" = "";
+    ".vimrc" = "";
+
+    # Text
+    "*.txt" = "";
+    "*.md" = "";
+    "*.rst" = "";
+    COPYING = "󰿃";
+    LICENSE = "󰿃";
+
+    # Archives
+    "*.zip" = "";
+    "*.tar" = "";
+    "*.gz" = "";
+    "*.7z" = "";
+    "*.bz2" = "";
+    "*.xz" = "";
+
+    # Documents
+    "*.csv" = "";
+    "*.doc" = "";
+    "*.doct" = "";
+    "*.docx" = "";
+    "*.dot" = "";
+    "*.ods" = "";
+    "*.ots" = "";
+    "*.pdf" = "";
+    "*.pom" = "";
+    "*.pot" = "";
+    "*.ppm" = "";
+    "*.pps" = "";
+    "*.ppt" = "";
+    "*.potx" = "";
+    "*.ppmx" = "";
+    "*.ppsx" = "";
+    "*.pptx" = "";
+    "*.xlc" = "";
+    "*.xlm" = "";
+    "*.xls" = "";
+    "*.xlt" = "";
+    "*.xlsm" = "";
+    "*.xlsx" = "";
+
+    # Audio
+    "*.mp3" = "";
+    "*.flac" = "";
+    "*.wav" = "";
+    "*.aac" = "";
+    "*.ogg" = "";
+    "*.m4a" = "";
+    "*.mp2" = "";
+
+    # Movies
+    "*.mp4" = "";
+    "*.mkv" = "";
+    "*.avi" = "";
+    "*.mov" = "";
+    "*.webm" = "";
+
+    # Images
+    "*.jpg" = "";
+    "*.jpeg" = "";
+    "*.png" = "";
+    "*.gif" = "";
+    "*.webp" = "";
+    "*.avif" = "";
+    "*.bmp" = "";
+    "*.ico" = "";
+    "*.svg" = "";
+    "*.xcf" = "";
+    "*.HEIC" = "";
+
+    # Programming
+    "*.c" = "";
+    "*.cpp" = "";
+    "*.h" = "";
+    "*.hpp" = "";
+    "*.rs" = "";
+    "*.go" = "";
+    "*.py" = "";
+    "*.hs" = "";
+    "*.js" = "";
+    "*.ts" = "";
+    "*.tsx" = "";
+    "*.jsx" = "";
+    "*.rb" = "";
+    "*.php" = "";
+    "*.java" = "";
+    "*.sh" = "";
+    "*.fish" = "";
+    "*.swift" = "";
+    "*.vim" = "";
+    "*.lua" = "";
+    "*.html" = "";
+    "*.css" = "";
+    "*.sass" = "";
+    "*.scss" = "";
+    "*.json" = "";
+    "*.toml" = "";
+    "*.yml" = "";
+    "*.yaml" = "";
+    "*.ini" = "";
+    "*.conf" = "";
+    "*.lock" = "";
+    "*.nix" = "";
+    Containerfile = "󰡨";
+    Dockerfile = "󰡨";
+
+    # Misc
+    "*.bin" = "";
+    "*.exe" = "";
+    "*.pkg" = "";
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/yazi/theme/manager.nix

@@ -0,0 +1,63 @@
+{
+  programs.yazi.theme.manager = {
+    cwd = {fg = "cyan";};
+
+    # Hovered
+    hovered = {
+      fg = "black";
+      bg = "lightblue";
+    };
+
+    preview_hovered = {
+      fg = "black";
+      bg = "lightblue";
+    };
+
+    # Find
+    find_keyword = {
+      fg = "yellow";
+      italic = true;
+    };
+    find_position = {
+      fg = "magenta";
+      bg = "reset";
+      italic = true;
+    };
+
+    # Marker
+    marker_selected = {
+      fg = "lightgreen";
+      # bg = "lightgreen";
+    };
+    marker_copied = {
+      fg = "lightyellow";
+      # bg = "lightyellow";
+    };
+    marker_cut = {
+      fg = "lightred";
+      # bg = "lightred";
+    };
+
+    # Tab
+    tab_active = {
+      fg = "black";
+      bg = "lightblue";
+    };
+    tab_inactive = {
+      fg = "white";
+      bg = "darkgray";
+    };
+    tab_width = 1;
+
+    # Border;
+    border_symbol = "│";
+    border_style = {fg = "gray";};
+
+    # Offset;
+    folder_offset = [1 0 1 0];
+    preview_offset = [1 1 1 1];
+
+    # Highlighting;
+    syntect_theme = "";
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/yazi/theme/status.nix

@@ -0,0 +1,45 @@
+{
+  programs.yazi.theme.status = {
+    separator_open = "█";
+    separator_close = "█";
+    separator_style = {
+      fg = "darkgray";
+      bg = "darkgray";
+    };
+
+    # Mode;
+    mode_normal = {
+      fg = "black";
+      bg = "lightblue";
+      bold = true;
+    };
+    mode_select = {
+      fg = "black";
+      bg = "lightgreen";
+      bold = true;
+    };
+    mode_unset = {
+      fg = "black";
+      bg = "lightmagenta";
+      bold = true;
+    };
+
+    # Progress;
+    progress_label = {bold = true;};
+    progress_normal = {
+      fg = "blue";
+      bg = "black";
+    };
+    progress_error = {
+      fg = "red";
+      bg = "black";
+    };
+
+    # Permissions;
+    permissions_t = {fg = "blue";};
+    permissions_r = {fg = "lightyellow";};
+    permissions_w = {fg = "lightred";};
+    permissions_x = {fg = "lightgreen";};
+    permissions_s = {fg = "darkgray";};
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/zellij/default.nix

@@ -0,0 +1,62 @@
+{osConfig, ...}: let
+  inherit (osConfig.modules.style.colorScheme) slug colors;
+in {
+  config = {
+    programs.zellij = {
+      enable = true;
+      enableZshIntegration = false; # do NOT auto-start, thank you
+      settings = {
+        # custom defined layouts
+        layout_dir = "${./layouts}";
+
+        # clipboard provider
+        copy_command = "wl-copy";
+
+        auto_layouts = true;
+
+        default_layout = "system"; # or compact
+        default_mode = "locked";
+
+        on_force_close = "quit";
+        pane_frames = true;
+        session_serialization = false;
+
+        ui.pane_frames = {
+          rounded_corners = true;
+          hide_session_name = true;
+        };
+
+        # load internal plugins from built-in paths
+        plugins = {
+          tab-bar.path = "tab-bar";
+          status-bar.path = "status-bar";
+          strider.path = "strider";
+          compact-bar.path = "compact-bar";
+        };
+
+        # generate a local colorscheme from the system theming module
+        # using the color palette and the slug provided by the module
+        # this will ensure consistency, generally, with differing
+        # colorschemes
+        themes = {
+          "${slug}" = with colors; {
+            bg = "#${base00}";
+            fg = "#${base05}";
+            red = "#${base08}";
+            green = "#${base0A}";
+            blue = "#${base0D}";
+            yellow = "#${base06}";
+            magenta = "#${base0E}";
+            orange = "#${base09}";
+            cyan = "#${base0C}";
+            black = "#${base00}";
+            white = "#${base05}";
+          };
+        };
+
+        # set theme to Catppuccin Mocha
+        theme = "${slug}";
+      };
+    };
+  };
+}

nyx/homes/notashelf/programs/terminal/tools/zellij/layouts/system.kdl

@@ -0,0 +1,127 @@
+// this is my custom "system" layout, loosely based on the official
+// zellij development layout - it's simplified for desktop use
+// and allows me to remain in a single workspace even when I'm
+// using a tiling window manager and am constrained to a single
+// workspace. It provides default tabs for media, file browsing
+// which should be everything that I need, but I may add more
+// in the future
+
+layout {
+	// define default tab layout
+    default_tab_template {
+		// tab bar on the top
+        pane size=1 borderless=true {
+            plugin location="zellij:tab-bar"
+        }
+
+		// child tabs and panes
+		children
+
+		// status bar on the bottom
+		pane size=2 borderless=true {
+            plugin location="zellij:status-bar"
+        }
+    }
+
+	// strider tab uses the strider plugin of zellij
+	// which is similar to neovim's nvimtree
+	// ...but slower and much less configurable
+	tab_template name="strider_tab" {
+        pane size=1 borderless=true {
+            plugin location="zellij:tab-bar"
+        }
+
+		// use the strider plugin on the left side of the screen
+		// to achieve a nvim-tree like layout on the left 15% of
+		// the terminal window - looks cool but is not flexible
+        pane split_direction="Vertical" {
+            pane size="15%" name="Filetree" {
+                plugin location="zellij:strider"
+            }
+            children
+        }
+
+        pane size=2 borderless=true {
+            plugin location="zellij:status-bar"
+        }
+    }
+
+	// define a template pane for the terminal
+	// this once again imitates the neovim layout
+	// by providing a terminal instance on the bottom
+	// 25% of the screen that enters the z shell when
+	// zellij starts - the exec duration for zsh matters
+	// here as it'll repeat for each "tab" that exists
+	pane_template name="term" {
+		// horizontal split to place the terminal
+		// on the bottom half of the screen like the
+		// toggleterm neovim plugin
+        pane split_direction="horizontal" {
+            children
+            pane command="zsh" size="25%" name="Shell"
+        }
+    }
+
+	// create a "strider tab" for my system configuration
+	// which is a tab that utilizes the strider tab template
+	// that we have defined earlier, provides a file-tree
+	// view in my system config directory, and opens flake.nix
+	// with the $EDITOR variable - has focus, is the first tab
+	strider_tab name="Nyx" cwd="~dots" focus=true {
+        term split_direction="vertical" {
+			// FIXME: edit does not open the file from cwd
+			// instead opens a buffer named flake.nix in cwd
+			// which should be the original flake.nix
+			// but is not
+            pane edit="./flake.nix" name="Flake"
+        }
+    }
+
+	// regular vertical tab that will open btop automatically for
+	// viewing active processes in a standalone tab
+	// more utilities can go here if seen necessary
+	tab name="Processes" split_direction="vertical"  {
+        pane {
+			// open btop in the home directory
+			// doesn't really matter where you open it
+		    cwd "$HOME"
+			command "btop"
+		}
+    }
+
+	// the media tab opens musikcube, the TUI music player
+	// and pulsemixer for volume control across different
+	// audio devices - this is split horizontally so that
+	// the mixer covers less space on the screen, at the
+	// bottom 35% of the active tab
+	tab name="Media" split_direction="vertical" {
+		// run musikcube in the Music directory
+		// the CWD doesn't really matter as musikcube
+		// is capable of binding to mpd daemon but
+		// the music directory seemed suitable as
+		// the working directory for the player
+        pane split_direction="horizontal" name="Player" {
+            pane {
+				cwd "$HOME/Music"
+				command "musikcube"
+			}
+        }
+
+		// standalone pane for pulsemixer
+		pane split_direction="horizontal" name="Mixer" {
+            pane size="35%" {
+				command "pulsemixer"
+			}
+        }
+    }
+
+	// The last tab is a file browser that opens in the home directory
+	// so that I may freely browse my files and open them using the XDG
+	// specs when yazi can handle the file type.
+	tab name="Files" split_direction="horizontal" name="Files" {
+        pane {
+		    cwd "$HOME"
+			command "yazi"
+		}
+    }
+}

nyx/homes/notashelf/programs/terminal/tools/zoxide.nix

@@ -0,0 +1,6 @@
+{
+  programs.zoxide = {
+    enable = true;
+    options = ["--cmd cd"];
+  };
+}