refactor: nixify / clean remaining dots scripts

deploy/colmena.nix

@@ -42,7 +42,6 @@ inputs.colmena.lib.makeHive (
       specialArgs = {
         inherit inputs lib';
         outputs = self;
-        dotsPath = ../dots;
       };
     };
   }

dots/.bin/README.md

@@ -1,26 +0,0 @@
-# Scripts
-
-Mostly tiny helper scripts \& experiments, some more useful than others.
-
-## Setup
-
-Make sure the scripts are in your `$PATH` and executable.
-
-To add the complete directory of scripts to your `$PATH`:
-
-```bash
-export PATH=~/.bin:$PATH
-```
-
-To make a any script `<script>` executable:
-```bash
-chmod +x <script>
-```
-
-## Notes
-
-Statusbar scripts are prefixed with `sb` under the assumption you're using
-`polybar` (scripts my need changes to be used with different statusbars).
-
-Some scripts have dependencies (e.g. `fzf`, `jq`, `xclip`, ...), make sure you
-have them installed.

dots/.bin/aurpac

@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-# Tiny AUR clone helper
-# aurpac <package-name>
-
-git clone "https://aur.archlinux.org/$1.git"

dots/.bin/calc

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-ipython -i /home/h/.bin/calc.py

dots/.bin/cam

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-# Open webcam window
-
-ffplay -f v4l2 -x 640 -y 480 -i /dev/video0 >/dev/null 2>&1 & disown

dots/.bin/count-json-objects.js

@@ -1,7 +0,0 @@
-#!/usr/bin/env node
-
-const fs = require('fs')
-
-const objLength = obj => Object.keys(obj).length
-
-fs.readFile(process.argv[2], (err, data) => (err ? console.error(err) : console.log(objLength(JSON.parse(data)))))

dots/.bin/devdocs

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-xdg-open https://devdocs.io/offline

dots/.bin/fzf-bluetooth

@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-
-options="Mouse\nHeadphones"
-
-selected="$(echo -e "$options" | fzf)"
-
-case "$selected" in
-  "Mouse")      toggle-bt-device E4:19:21:56:C8:70;;
-  "Headphones") toggle-bt-device 38:18:4C:D4:74:42;;
-esac

dots/.bin/jack-to-bt

@@ -1,2 +0,0 @@
-pactl load-module module-jack-source connect=0
-pactl load-module module-loopback source=jack_in

dots/.bin/json-to-yaml

@@ -1,5 +0,0 @@
-#!/usr/bin/env python
-
-import yaml, json, sys
-
-print(yaml.dump(json.load(open(sys.argv[1])), allow_unicode=True), end='')

dots/.bin/pacman-remove-unrequired

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-sudo pacman -Qtdq | sudo pacman -Rns -

dots/.bin/r5rs

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-session="r5rs"
-
-tmux attach-session -t "$session" || tmux new-session -s "$session" \; \
-  split-window -h -t $session \; \
-  send-keys -t 1 "nvim -c \"set ft=scheme\"" C-m \; \
-  send-keys -t 2 "plt-r5rs --no-prim" C-m \; \
-  select-pane -t 1

dots/.bin/remove-markdown-relative-link-prefix

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-sed -i -r 's/\[*\]\(\.\/([A-z-]*.md)/\]\(\1/g' *.md

dots/.bin/reverse-tether-linux-android

@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-
-function start() {
-  adb start-server
-  nohup gnirehtet autorun &> /dev/null &
-  printf "Started reverse tethering \n"
-}
-
-function stop() {
-  adb kill-server 
-  gnirehtet stop
-  pkill gnirehtet
-  printf "Stopped reverse tethering \n"
-}
-
-case "$1" in 
-  start) start ;;
-  stop) stop ;;
-  restart) stop; start ;;
-  *) printf "start | stop | restart \n" >&2
-  exit 1
-  ;;
-esac

dots/.bin/sb-anki

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-
-# Anki review percentage for statusbar
-
-num_to_review=200
-
-# Get current card count from Anki
-count=$(curl -s 127.0.0.1:8765 -X POST -d '{"action": "getNumCardsReviewedToday", "version": 6}' | jq '.result')
-
-if [ -z "$count" ]
-then
-  if [ -s /tmp/anki-reviews ]; then
-    true
-  else
-    echo "-1" > /tmp/anki-reviews
-  fi
-else
-  echo "$count" > /tmp/anki-reviews
-fi
-
-num_reviews=$(cat /tmp/anki-reviews)
-echo -n -e " Reviews: $(python3 -c "print('{:.2%}'.format($num_reviews/$num_to_review))") "

dots/.bin/sb-battery

@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-cap="$(cat /sys/class/power_supply/BAT0/capacity)"
-
-if [ "$cap" -ge 33 ];then
-  color="\x01"
-elif [ "$cap" -ge 10 ]; then
-  color="\x03"
-else
-  color="\x04"
-fi
-
-echo -n -e "$color $cap% \x01"

dots/.bin/sb-date

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-echo -n -e "Week $(date '+%V') $(date '+%a %d %b %H:%M') "

dots/.bin/sb-internet

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-if grep -xq 'up' /sys/class/net/w*/operstate 2>/dev/null ; then
-	wifiicon="$(awk '/^\s*w/ { print "WiFi", int($3 * 100 / 70) "% " }' /proc/net/wireless)"
-fi
-
-printf " %s%s%s" "$wifiicon" "$(sed "s/down//;s/up/Ethernet/" /sys/class/net/e*/operstate 2>/dev/null)"

dots/.bin/sb-pomo

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-[ -f "/home/h/.local/share/pomo" ] && cat /home/h/.local/share/pomo || echo ""

dots/.bin/sb-project

@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Render contents of $HOME/.project if present
-[ -f "$HOME/.project" ] && cat "$HOME/.project" || echo ""

dots/.bin/sb-tasks

@@ -1,7 +0,0 @@
-#!/usr/bin/env bash
-
-num_done="$(task end.after:today status:completed count)"
-num_pending="$(($(task count status:pending) + $num_done))"
-num_waiting="$(($(task count status:waiting)))"
-
-echo -e "Tasks: $num_done/$num_pending+$num_waiting"

dots/.bin/sb-wg

@@ -1,12 +0,0 @@
-#!/usr/bin/env sh
-
-# Reference: https://github.com/mil-ad/polybar-wireguard
-
-connected_interfaces=$(networkctl | grep -P "\d+ .* wireguard routable" -o | cut -d" " -f2)
-
-if [ -n "$connected_interfaces" ];
-then
-    for interface in $connected_interfaces; do echo "$interface"; done
-else
-    exit 1
-fi

dots/.bin/script

@@ -1,25 +0,0 @@
-#!/usr/bin/env bash
-
-# Script to create script
-
-if [ -z "$1" ]; then
-    echo "Usage: script <scriptname>"
-    exit
-fi
-
-path="$HOME/.bin/$1"
-
-# Prevent overwriting existing script
-set -o noclobber
-
-# Create script
-cat > "$path" << EOF
-#!/usr/bin/env bash
-
-
-EOF
-
-chmod +x "$path"
-
-# Open script in editor on line 3
-"$EDITOR" +3 "$path"

dots/.bin/setup

@@ -1,208 +0,0 @@
-#!/bin/bash
-
-pac_list=(
-at
-automake
-autopep8
-base
-base-devel
-bash-completion
-bash-language-server
-bc
-brightnessctl
-chromium
-dmidecode
-entr
-eslint_d
-feh
-firefox-developer-edition
-firefox-tridactyl
-firefox-tridactyl-native
-firefox-tridactyl-native-debug
-fzf
-gcc
-git
-haskell-language-server
-haskell-ormolu
-hsetroot
-htop
-httpie
-jq
-keepassxc
-kitty
-lua-language-server
-make
-man-db
-man-pages
-neovim
-nmap
-nodejs-lts-jod
-pacman-contrib
-pandoc-cli
-pandoc-crossref
-parallel
-pass
-pkgbuild-language-server
-pnpm
-ripgrep
-sshfs
-stylelint
-svelte-language-server
-tailwindcss-language-server
-task
-tldr
-tmux
-tmuxp
-tree
-tree-sitter-cli
-ts-node
-typescript-language-server
-unzip
-vim-language-server
-wget
-xclip
-yaml-language-server
-)
-
-aurpac_list=(
-hadolint-bin
-nvm
-nvimpager
-paru
-tmux-bash-completion-git
-ttf-iosevka-term-ss08
-vim-plug
-vtsls
-xbanish
-)
-
-install() {
-  local package="$1"
-  if pacman -Qi "$package" &> /dev/null; then
-    echo "$package is already installed"
-  else
-    echo "Installing " "$package"
-    sudo pacman -S --noconfirm --needed "$package"
-  fi
-}
-
-aurpac() {
-  git clone "https://aur.archlinux.org/$1.git" "$HOME/.build/$1"
-}
-
-install_packages() {
-  announce "Installing packages"
-  local count
-  for pac in "${pac_list[@]}" ; do
-    count=$((count+1))
-    install "$pac";
-  done
-  echo "$count packages installed"
-}
-
-install_dotfiles() {
-  announce "Installing dotfiles"
-  origin="https://git.hektormisplon.xyz/hektor/dots"
-  git clone "$origin" "$HOME/dots"
-  cp -r "$HOME/dots/.git" "$HOME/.git"
-  git --git-dir="$HOME/.git" config --local status.showUntrackedFiles no
-  git --git-dir="$HOME/.git" stash -m "[dots]"
-  git --git-dir="$HOME/.git" stash apply
-  git --git-dir="$HOME/.git" restore "$HOME"
-}
-
-install_aur_packages() {
-  announce "Installing AUR packages"
-  local count
-  for package in "${aurpac_list[@]}" ; do
-    if pacman -Qi "$1" &> /dev/null; then
-      echo "$1 is already installed"
-    else
-      count=$((count+1))
-      aurpac "$package" && makepkg -si -D "$HOME/.build/$package"
-    fi
-  done
-  echo "$count AUR packages installed"
-}
-
-setup_neovim() {
-  announce "Setting up NeoVim"
-  git clone --depth=1 https://github.com/savq/paq-nvim.git \
-      "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/pack/paqs/start/paq-nvim
-}
-
-setup_keyboard() {
-  announce "Setting up keyboard"
-  install "interception-tools"
-  install "interception-caps2esc"
-  udevmon_config_contents="\
-- JOB: intercept -g \$DEVNODE | caps2esc -m 1 | uinput -d \$DEVNODE
-  DEVICE:
-    EVENTS:
-      EV_KEY: [KEY_CAPSLOCK]"
-  if [ -f /etc/interception/udevmon.yaml ] && diff -q <(echo "$udevmon_config_contents") /etc/interception/udevmon.yaml; then
-    echo "udevmon config already exists"
-    echo "$udevmon_config_contents"
-  elif [ -f /etc/interception/udevmon.yaml ]; then
-    echo "interception udevmon.yaml already exists"
-    cat /etc/interception/udevmon.yaml
-    echo "verify if this config matches the one below"
-    echo "$udevmon_config_contents"
-  else
-    echo "interception udevmon.yaml does not exist, creating one"
-    sudo bash -c "echo '$udevmon_config_contents' > /etc/interception/udevmon.yaml"
-  fi
-
-  sudo systemctl enable --now udevmon.service
-
-  if pgrep -x caps2esc > /dev/null; then
-    echo "caps2esc is already running"
-  else
-    caps2esc -m 1
-  fi
-}
-
-configure_gnome() {
-  announce "Configuring Gnome"; setup-gnome
-}
-
-setup_firewall() {
-  announce "Configuring firewalld"
-  install firewalld
-  sudo systemctl enable --now firewalld
-}
-
-setup_docker() {
-  announce "Setting up Docker"
-  install docker
-  install docker-compose
-  sudo systemctl enable --now docker.socket
-  sudo usermod -aG docker "$USER"
-  echo "User added to docker group, please restart your session"
-}
-
-announce() {
-  local message="$1"
-  echo " "
-  echo "[dots] $message"
-  echo " "
-}
-
-confirm() {
-  local question="$1"
-  read -r -p "[dots] $question? [y/N]" -n 1
-  case "$REPLY" in y|Y ) "$2";; * ) echo "Skipping"; esac
-}
-
-printf '%s\n' "${pac_list[@]}"
-confirm "Install these packages? " install_packages
-printf '%s\n' "${aurpac_list[@]}"
-confirm "Install these AUR packages? " install_aur_packages
-confirm "Setup NeoVim? " setup_neovim
-confirm "Install dotfiles? " install_dotfiles
-confirm "Setup keyboard? " setup_keyboard
-if pacman -Qi "gdm" &> /dev/null; then
-  confirm "Configure Gnome? " configure_gnome
-fi
-confirm "Setup firewall? " setup_firewall
-confirm "Setup Docker? " setup_docker

dots/.bin/ssh-hosts

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-ssh_hosts="$(grep -E 'Host [a-z0-9\-]*$' ~/.ssh/config | awk '{print $2}')"
-
-echo "$ssh_hosts"

dots/.bin/tidalcycles

@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-
-set -euf -o pipefail
-
-VIM=${VIM:-"vim"}
-TMUX=${TMUX:-"tmux"}
-
-FILE=${FILE:-"$(date +%F).tidal"}
-SESSION=${SESSION:-"tidal"}
-
-TIDAL_BOOT_PATH=${TIDAL_BOOT_PATH:-""}
-GHCI=${GHCI:-""}
-
-args=${*:-$FILE}
-
-# attach if session else create
-$TMUX attach-session -t "$SESSION" || $TMUX new-session -s "$SESSION" \; \
-  split-window -h -t "$SESSION" \; \
-  send-keys -t 0 "$VIM $args" C-m \; \
-  send-keys -t 1 "TIDAL_BOOT_PATH=$TIDAL_BOOT_PATH GHCI=$GHCI tidal" C-m \; \
-  new-window -t "$SESSION":2 -n SuperDirt \; \
-  send-keys -t 0 "jack_control start && sclang ~/dev/live/scripts/start.scd" C-m \; \
-  select-window -t 1 \; \
-  resize-pane -t 1 -x 100 \; \
-  resize-pane -t 0 -x 125 \; \
-  select-pane -t 0

dots/.bin/tmux-workspace

@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-session="main"
-
-tmux attach-session -t $session || tmux new-session -s $session \; \
-  rename-window task \; \
-  send-keys -t 1 "task" C-m \; \
-  new-window -n zk \; \
-  send-keys -t 2 "nvim $ZK_PATH/index.md" C-m \; \
-  new-window -n term \; \
-  new-window -n music \; \
-  send-keys -t 4 "echo 'TODO: open music player'" C-m \; \
-  select-window -t 1 \;

dots/.bin/toggle-bt-device

@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-
-status="$(bluetoothctl info "$1" | grep Connected | cut -f 2 -d ':' | cut -f 2 -d ' ')"
-
-if [ "$status" == "yes" ]
-then
-  bluetoothctl disconnect "$1"
-else
-  trust "$1"
-  bluetoothctl connect "$1"
-fi

dots/.bin/update

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-sudo pacman -Syu

dots/README.md

@@ -1,13 +0,0 @@
-# My dotfiles
-
-To get started, run the following:
-
-```
-bash <(curl -s https://git.hektormisplon.xyz/hektor/dots/raw/branch/master/.bin/setup)
-```
-
-Note: will not set up *everything* (e.g. `/etc` configs, dependencies...), but
-should get you up and running.
-
-2025-10-04: I am migrating from Arch Linux to NixOS. For this transition, these
-dotfiles are currently included as a subtree in my [NixOS repository](https://git.hektormisplon.xyz/hektor/nix).

home/hosts/andromache/default.nix

@@ -24,6 +24,7 @@
   };
   anki.enable = true;
   audio.enable = true;
+  bin.enable = true;
   browser.primary = "librewolf";
   cloud.hetzner.enable = true;
   comms.signal.enable = true;
@@ -57,7 +58,6 @@
   shell = {
     enable = true;
     bash.aliases.lang-js = true;
-    bash.addBinToPath = true;
   };
   ssh.enable = true;
   taskwarrior.enable = true;

home/hosts/astyanax/default.nix

@@ -23,6 +23,7 @@
   anki.enable = true;
   archiving.enable = true;
   audio.enable = true;
+  bin.enable = true;
   browser.enable = true;
   browser.primary = "librewolf";
   cloud.hetzner.enable = true;
@@ -50,7 +51,6 @@
   shell = {
     enable = true;
     bash.aliases.lang-js = true;
-    bash.addBinToPath = true;
   };
   ssh.enable = true;
   deploy.enable = true;

home/modules/anki/default.nix

@@ -11,6 +11,10 @@ let
 in
 {
   options.anki.enable = lib.mkEnableOption "Anki";
+  options.anki.reviewsCache = lib.mkOption {
+    default = "/tmp/anki-reviews";
+    type = lib.types.str;
+  };
 
   config = lib.mkIf cfg.enable {
     secrets.files.anki = [

home/modules/bin/default.nix

@@ -0,0 +1,87 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  script =
+    name: args:
+    pkgs.writeShellApplication (
+      {
+        inherit name;
+        text = builtins.readFile ./scripts/${name};
+      }
+      // args
+    );
+  pythonScript =
+    name: runtimeInputs:
+    pkgs.writeShellApplication {
+      inherit name runtimeInputs;
+      text = ''exec ${lib.getExe pkgs.python3} ${pkgs.writeTextDir name (builtins.readFile ./scripts/${name})}/${name} "$@"'';
+    };
+  ssh-hosts = script "ssh-hosts" {
+    runtimeInputs = with pkgs; [
+      gnugrep
+      gawk
+    ];
+  };
+  scripts = with pkgs; {
+    bak.runtimeInputs = [ coreutils ];
+    notify.runtimeInputs = [ libnotify ];
+    pdftitle.runtimeInputs = [
+      poppler-utils
+      gawk
+      coreutils
+    ];
+    fzf-book.runtimeInputs = [
+      findutils
+      fzf
+      coreutils
+    ];
+    fzf-ssh.runtimeInputs = [
+      ssh-hosts
+      fzf
+    ];
+    save-ssh-host = {
+      runtimeInputs = [
+        ssh-hosts
+        fzf
+      ];
+      excludeShellChecks = [ "SC2029" ];
+    };
+    fzf-fontnames.runtimeInputs = [
+      fontconfig
+      fzf
+      gawk
+      coreutils
+    ];
+    get-anki-decks.runtimeInputs = [
+      curl
+      jq
+    ];
+    get-anki-reviews-status = {
+      runtimeInputs = [ coreutils ];
+      runtimeEnv.ANKI_REVIEWS = config.anki.reviewsCache;
+    };
+  };
+  pythonScripts = with pkgs; {
+    pomo = [ libnotify ];
+    taskdeps = [ ];
+  };
+in
+{
+  options.bin.enable = lib.mkOption {
+    default = false;
+    type = lib.types.bool;
+  };
+
+  config = lib.mkIf config.bin.enable {
+    home.packages = [
+      ssh-hosts
+    ]
+    ++ lib.mapAttrsToList script scripts
+    ++ lib.mapAttrsToList pythonScript pythonScripts;
+  };
+}

home/modules/bin/scripts/bak

@@ -1,5 +1,3 @@
-#!/usr/bin/env bash
-
 # back up a file by copying it to a new file with a .bak extension
 # reference: https://askubuntu.com/questions/962489/is-there-any-way-to-create-backup-copy-of-a-file-without-type-its-name-twice
 

home/modules/bin/scripts/fzf-book

@@ -1,10 +1,8 @@
-#!/usr/bin/env bash
-
 # Generate menu of book filenames and save paths
 # Preview window contains metadata
 
 function get_book_paths {
-  find /home/h/doc/books/ -regex '.*\.\(pdf\|epub\|djvu\)' -type f | sort
+  find "$HOME/doc/books/" -regex '.*\.\(pdf\|epub\|djvu\)' -type f | sort
 }
 
 function select_file {
@@ -21,10 +19,8 @@ function open {
   fi
 }
 
-case "$1" in
+case "${1:-}" in
   --open) open "$(select_file)" ;;
   --help) printf "open \n" >&2 ;;
   *) open "$(select_file)" ;;
 esac
-
-[[ -n "$selected" ]] && xdg-open "$selected" &> /dev/null & disown

home/modules/bin/scripts/fzf-fontnames

@@ -1,5 +1,3 @@
-#!/usr/bin/env bash
-
 fn="/tmp/fontnames.txt"
 
 contains_dash() {
@@ -7,16 +5,16 @@ contains_dash() {
 }
 
 update() {
-  echo "" > "$fn"
+  : > "$fn"
 
   font_list=$(fc-list -f "%{fullname}\n")
 
-  echo "$font_list" | while read line ; do
+  echo "$font_list" | while read -r line ; do
 
     first="$(echo "$line" | cut -d',' -f1)"
     last="$(echo "$line" | cut -d',' -f2)"
 
-    if $(contains_dash "$first"); then
+    if contains_dash "$first"; then
       echo "$last" >> "$fn"
     else
       echo "$first" >> "$fn"
@@ -24,7 +22,7 @@ update() {
   done
 }
 
-case "$1" in
+case "${1:-}" in
   --update) update;;
-  *) cat "$fn" | sort | uniq | awk 'NF' | fzf;;
+  *) sort -u "$fn" | awk 'NF' | fzf;;
 esac

home/modules/bin/scripts/fzf-ssh

@@ -1,3 +1 @@
-#!/usr/bin/env bash
-
 ssh "$(ssh-hosts | fzf)"

home/modules/bin/scripts/get-anki-decks

@@ -1,3 +1 @@
-#!/usr/bin/env bash
-
 curl 127.0.0.1:8765 -X POST -d '{"action": "deckNames", "version": 6}' | jq '.result[]' -r

home/modules/bin/scripts/get-anki-reviews-status

@@ -1,8 +1,6 @@
-#!/usr/bin/env bash
-
 # Get Anki review status from exit code
 
-num_reviews="$(cat /tmp/anki-reviews)"
+num_reviews="$(cat "$ANKI_REVIEWS")"
 
 if [ "$num_reviews" -ge "400" ]
 then

home/modules/bin/scripts/notify

@@ -1,8 +1,6 @@
-#!/usr/bin/env bash
-
 # Pipe into notify-send
 #
 # e.g. `echo "Hello world" | notify`
 
-read -r msg
+read -r msg || true
 notify-send "$msg" "$@"

home/modules/bin/scripts/pdftitle

@@ -1,3 +1 @@
-#!/usr/bin/env bash
-
 pdfinfo "$1" | head -n 1 | awk '{for (i=2; i<NF; i++) printf $i " "; print $NF}'

home/modules/bin/scripts/pomo

@@ -10,11 +10,11 @@ Pomodoro timer
 
 import atexit
 import os
+import signal
+import subprocess
 from argparse import ArgumentParser
 from time import sleep
 
-from plyer import notification
-
 POMO_PATH = os.path.join(
     os.getenv("XDG_DATA_HOME", os.path.expanduser("~/.local/share")), "pomo"
 )
@@ -30,17 +30,14 @@ def format_mins_secs(mins, secs):
     return f"{mins:02d}:{secs:02d}"
 
 
-def make_countdown():
-    def countdown(duration):
-        while duration != 0:
-            mins = duration // 60
-            secs = duration % 60
-            time_str = format_mins_secs(mins, secs)
-            os.system(f'echo -n "{time_str}" > {POMO_PATH}')
-            sleep(1)
-            duration -= 1
-
-    return countdown
+def countdown(duration):
+    while duration != 0:
+        mins = duration // 60
+        secs = duration % 60
+        with open(POMO_PATH, "w") as f:
+            f.write(format_mins_secs(mins, secs))
+        sleep(1)
+        duration -= 1
 
 
 def main(args):
@@ -48,16 +45,13 @@ def main(args):
     break_duration = args.break_duration * 60
     repeats = args.repeats
 
-    work_countdown = make_countdown()
-    break_countdown = make_countdown()
-
     while repeats != 0:
-        notification.notify(title="Get started")
-        work_countdown(work_duration)
+        subprocess.run(["notify-send", "Get started"])
+        countdown(work_duration)
         if break_duration != 0:
-            notification.notify(title="Time for a break")
-            break_countdown(break_duration)
-            notification.notify(title="Break is over, back to work")
+            subprocess.run(["notify-send", "Time for a break"])
+            countdown(break_duration)
+            subprocess.run(["notify-send", "Break is over, back to work"])
         repeats -= 1
 
 
@@ -84,4 +78,10 @@ if __name__ == "__main__":
 
     args = parser.parse_args()
 
-    main(args)
+    signal.signal(signal.SIGINT, handle_signal)
+    signal.signal(signal.SIGTERM, handle_signal)
+
+    if args.clear:
+        clear()
+    else:
+        main(args)

home/modules/bin/scripts/save-ssh-host

@@ -1,5 +1,3 @@
-#!/usr/bin/env bash
-
 selected_hosts="$(ssh-hosts | fzf -m)"
 
 for host in $selected_hosts; do

home/modules/bin/scripts/ssh-hosts

@@ -0,0 +1 @@
+grep -E 'Host [a-z0-9\-]*$' ~/.ssh/config | awk '{print $2}'

home/modules/bin/scripts/taskdeps

@@ -7,12 +7,8 @@ from collections import defaultdict
 
 
 def get_task_data():
-    command = (
-        "task +PENDING or +WAITING -COMPLETED -DELETED export | "
-        "jq '[.[] | {uuid: .uuid, id, depends: .depends, description: .description, status: .status }]'"
-    )
-    output = subprocess.check_output(command, shell=True)
-    return json.loads(output)
+    command = ["task", "+PENDING", "or", "+WAITING", "-COMPLETED", "-DELETED", "export"]
+    return json.loads(subprocess.check_output(command))
 
 
 def parse_task_data(data):
@@ -27,61 +23,14 @@ def parse_task_data(data):
             "description": task.get("description", "No description"),
             "status": task.get("status", "Unknown status"),
         }
-        if task["depends"]:
-            for dependency in task["depends"]:
-                dependency_graph[dependency].append(task_id)
-                dependent_tasks.add(task_id)
+        for dependency in task.get("depends", []):
+            dependency_graph[dependency].append(task_id)
+            dependent_tasks.add(task_id)
 
     root_tasks = set(task_details.keys()) - dependent_tasks
     return task_details, dependency_graph, root_tasks
 
 
-def get_all_parents(task_id, dependency_graph):
-    return [
-        parent for parent, children in dependency_graph.items() if task_id in children
-    ]
-
-
-def build_ascii_dag(
-    task_id,
-    task_details,
-    dependency_graph,
-    prefix="",
-    is_last=True,
-    show_id=True,
-    visited=None,
-):
-    if visited is None:
-        visited = set()
-
-    if task_id in visited:
-        return [f"{prefix}{'└── ' if is_last else '├── '}... (cycle detected)"]
-
-    visited.add(task_id)
-
-    task_info = task_details[task_id]
-    task_line = f"{prefix}{'└── ' if is_last else '├── '}{task_info['id'] + ': ' if show_id else ''}{task_info['description']} ({task_info['status']})"
-    lines = [task_line]
-
-    children = dependency_graph.get(task_id, [])
-    for idx, child in enumerate(children):
-        child_is_last = idx == len(children) - 1
-        child_prefix = prefix + ("    " if is_last else "│   ")
-        lines.extend(
-            build_ascii_dag(
-                child,
-                task_details,
-                dependency_graph,
-                child_prefix,
-                child_is_last,
-                show_id,
-                visited.copy(),
-            )
-        )
-
-    return lines
-
-
 def render_dependency_dag(task_details, dependency_graph, root_tasks, show_id):
     dag_lines = []
     global_visited = set()

home/modules/shell/bash.nix

@@ -1,7 +1,6 @@
 {
   config,
   lib,
-  lib',
   ...
 }:
 
@@ -22,11 +21,6 @@ in
       };
     };
 
-    addBinToPath = lib.mkOption {
-      type = lib.types.bool;
-      default = false;
-    };
-
     extraInit = lib.mkOption {
       type = lib.types.lines;
       default = "";
@@ -65,7 +59,5 @@ in
         ${cfg.extraInit}
       '';
     };
-
-    home.sessionPath = lib.optional cfg.addBinToPath "${lib'.dotsPath}/.bin";
   };
 }

home/modules/waybar/scripts/sb-anki

@@ -0,0 +1,15 @@
+# Anki review percentage for statusbar
+
+num_to_review=200
+
+# Get current card count from Anki
+count=$(curl -s 127.0.0.1:8765 -X POST -d '{"action": "getNumCardsReviewedToday", "version": 6}' | jq '.result') || count=
+
+if [ -n "$count" ]; then
+  echo "$count" > "$ANKI_REVIEWS"
+elif [ ! -s "$ANKI_REVIEWS" ]; then
+  echo "-1" > "$ANKI_REVIEWS"
+fi
+
+num_reviews=$(cat "$ANKI_REVIEWS")
+echo -n " Reviews: $(awk -v n="$num_reviews" -v t="$num_to_review" 'BEGIN { printf "%.2f%%", 100 * n / t }') "

home/modules/waybar/scripts/sb-pomo

@@ -0,0 +1,2 @@
+pomo="${XDG_DATA_HOME:-$HOME/.local/share}/pomo"
+if [ -f "$pomo" ]; then cat "$pomo"; fi

home/modules/waybar/scripts/sb-project

@@ -0,0 +1,2 @@
+# Render contents of $HOME/.project if present
+if [ -f "$HOME/.project" ]; then cat "$HOME/.project"; fi

home/modules/waybar/scripts/sb-tasks

@@ -0,0 +1,5 @@
+num_done="$(task end.after:today status:completed count)"
+num_pending="$(($(task count status:pending) + num_done))"
+num_waiting="$(task count status:waiting)"
+
+echo "Tasks: $num_done/$num_pending+$num_waiting"

home/modules/waybar/settings.nix

@@ -1,59 +1,115 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  status =
+    name: args:
+    lib.getExe (
+      pkgs.writeShellApplication (
+        {
+          inherit name;
+          text = builtins.readFile ./scripts/${name};
+        }
+        // args
+      )
+    );
+in
 {
   programs.waybar.settings = [
-    {
-      height = 16;
-      spacing = 4;
-      modules-left = [ "niri/workspaces" ];
-      modules-right = [
-        "pulseaudio"
-        "memory"
-        "cpu"
-        "network"
-        "clock"
-        "battery"
-      ];
-      clock = {
-        format = "W{:%V %d %b %H:%M}";
-        tooltip-format = "{calendar}";
-        format-alt = "{:%Y-%m-%d %H:%M:%S}";
-      };
-      battery = {
-        bat = "BAT0";
-        adapter = "ADP1";
-        interval = 5;
-        full-at = 99;
-        states = {
-          good = 80;
-          warning = 20;
-          critical = 10;
+    (
+      {
+        height = 16;
+        spacing = 4;
+        modules-left = [ "niri/workspaces" ];
+        modules-right = [
+          "custom/project"
+          "custom/pomo"
+        ]
+        ++ lib.optional config.taskwarrior.enable "custom/tasks"
+        ++ lib.optional config.anki.enable "custom/anki"
+        ++ [
+          "pulseaudio"
+          "memory"
+          "cpu"
+          "network"
+          "clock"
+          "battery"
+        ];
+        clock = {
+          format = "W{:%V %d %b %H:%M}";
+          tooltip-format = "{calendar}";
+          format-alt = "{:%Y-%m-%d %H:%M:%S}";
         };
-        format = "{capacity}%--";
-        format-charging = "{capacity}%++";
-        format-plugged = "{capacity}%";
-        format-alt = "{time} {power}W";
-      };
-      pulseaudio = {
-        format = "VOL {volume}%";
-        format-muted = "muted";
-        on-click = "pavucontrol";
-      };
-      memory = {
-        interval = 2;
-        format = "RAM {percentage}%";
-        format-alt = "RAM {used:0.1f}G/{total:0.1f}G";
-      };
-      cpu = {
-        interval = 2;
-        format = "CPU {usage}%";
-        format-alt = "CPU {avg_frequency}GHz";
-      };
-      network = {
-        interval = 5;
-        format-wifi = "{ifname} {ipaddr} {essid}";
-        format-ethernet = "{ifname} {ipaddr}";
-        format-disconnected = "{ifname} disconnected";
-        tooltip-format = "{ifname}: {ipaddr}/{cidr}";
-      };
-    }
+        battery = {
+          bat = "BAT0";
+          adapter = "ADP1";
+          interval = 5;
+          full-at = 99;
+          states = {
+            good = 80;
+            warning = 20;
+            critical = 10;
+          };
+          format = "{capacity}%--";
+          format-charging = "{capacity}%++";
+          format-plugged = "{capacity}%";
+          format-alt = "{time} {power}W";
+        };
+        pulseaudio = {
+          format = "VOL {volume}%";
+          format-muted = "muted";
+          on-click = "pavucontrol";
+        };
+        memory = {
+          interval = 2;
+          format = "RAM {percentage}%";
+          format-alt = "RAM {used:0.1f}G/{total:0.1f}G";
+        };
+        cpu = {
+          interval = 2;
+          format = "CPU {usage}%";
+          format-alt = "CPU {avg_frequency}GHz";
+        };
+        network = {
+          interval = 5;
+          format-wifi = "{ifname} {ipaddr} {essid}";
+          format-ethernet = "{ifname} {ipaddr}";
+          format-disconnected = "{ifname} disconnected";
+          tooltip-format = "{ifname}: {ipaddr}/{cidr}";
+        };
+        "custom/project" = {
+          exec = status "sb-project" { runtimeInputs = [ pkgs.coreutils ]; };
+          interval = 30;
+        };
+        "custom/pomo" = {
+          exec = status "sb-pomo" { runtimeInputs = [ pkgs.coreutils ]; };
+          interval = 1;
+        };
+      }
+      // lib.optionalAttrs config.taskwarrior.enable {
+        "custom/tasks" = {
+          exec = status "sb-tasks" { runtimeInputs = [ config.programs.taskwarrior.package ]; };
+          interval = 60;
+        };
+      }
+      // lib.optionalAttrs config.anki.enable {
+        "custom/anki" = {
+          exec = status "sb-anki" {
+            runtimeInputs = with pkgs; [
+              coreutils
+              curl
+              gawk
+              jq
+            ];
+            runtimeEnv.ANKI_REVIEWS = config.anki.reviewsCache;
+          };
+          interval = 300;
+        };
+      }
+    )
   ];
 }

lib/default.nix

@@ -4,7 +4,5 @@ let
   fs = import ./fs.nix { inherit lib; };
   hosts = import ./hosts.nix { inherit lib; };
   secrets = import ./secrets.nix { inherit lib; };
-
-  dotsPath = ../dots;
 in
-fs // hosts // secrets // { inherit dotsPath; }
+fs // hosts // secrets