Add .local/bin/fishify-envs

Add .local/bin/fix-loopback
Add .local/bin/hyprtoggle
Add .local/bin/localhost
Add .local/bin/low-battery-warn
Add .local/bin/make-pwa
Add .local/bin/niri-cycle
Add .local/bin/push-chezmoi
Add .local/bin/tmux-sessionizer
Add .local/bin/hooks/generic

private_dot_local/bin/executable_fishify-envs

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+in="$1"
+
+if [[ -z "$in" ]]; then
+  echo "usage: $0 input_file"
+  exit 1
+fi
+
+while IFS= read -r line; do
+  [[ -z "$line" || "$line" =~ ^# ]] && continue
+  if [[ "$line" =~ ^([A-Za-z_][A-Za-z0-9_]*)=(.*)$ ]]; then
+    var="${BASH_REMATCH[1]}"
+    val="${BASH_REMATCH[2]}"
+    val="${val%\"}"
+    val="${val#\"}"
+    echo "set -Ux $var \"$val\""
+  fi
+done < "$in"
+

private_dot_local/bin/executable_fix-loopback

@@ -0,0 +1,3 @@
+sudo modprobe v4l2loopback devices=1 video_nr=2 card_label="OBS Virtual Camera" exclusive_caps=1
+sudo chmod 666 /dev/video*
+sudo usermod -aG video $USER

private_dot_local/bin/executable_hyprtoggle

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+# Toggle a specific optional Hyprland config in ~/.config/hypr/hyprland.conf
+
+RESET="\033[0m"
+RED="\033[1m\033[031m"
+GREEN="\033[1m\033[032m"
+
+CONFIG="$HOME/.config/hypr/hyprland.conf"
+
+hyprtoggle_list() {
+    grep -E "^[[:space:]#]*source = .*opts/.*\.conf" "$CONFIG" | while read -r line; do
+        name=$(basename "$(echo "$line" | grep -oE "[^/]+\.conf$")" .conf)
+        if [[ "$line" =~ ^# ]]; then
+            echo -e " ${RED}✗${RESET} $name"
+        else
+            echo -e " ${GREEN}✓${RESET} $name"
+        fi
+    done
+}
+
+if [ ! -f "$CONFIG" ]; then
+    echo -e "${RED}✗${RESET}config not found at $CONFIG"
+    exit 1
+fi
+
+if [ -z "$1" ]; then
+    echo "usage: hyprtoggle <option_name>"
+    hyprtoggle_list
+    exit 1
+fi
+
+OPT="$1"
+
+# Check if the line is currently active or commented
+if grep -qE "^[[:space:]]*source = .*${OPT}\.conf" "$CONFIG"; then
+    echo -e "${RED}disabling${RESET} $OPT..."
+    sed -i "s|^[[:space:]]*source = \(.*${OPT}\.conf\)|# source = \1|" "$CONFIG"
+elif grep -qE "^#\s*source = .*${OPT}\.conf" "$CONFIG"; then
+    echo -e "${GREEN}enabling${RESET} $OPT..."
+    sed -i "s|^#\s*source = \(.*${OPT}\.conf\)|source = \1|" "$CONFIG"
+else
+    echo -e "${RED}✗ no matching source${RESET} for '$OPT'"
+    exit 1
+fi
+
+hyprtoggle_list

private_dot_local/bin/executable_localhost

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+PORT=8000
+
+IP=$(ip route get 1.1.1.1 2>/dev/null | awk '{print $7; exit}')
+IP=${IP:-127.0.0.1}
+
+if [[ -t 1 ]]; then
+  YELLOW=$(tput setaf 3)
+  BLUE=$(tput setaf 4)
+  BOLD=$(tput bold)
+  RESET=$(tput sgr0)
+else
+  YELLOW= BLUE= BOLD= RESET=
+fi
+
+echo "Serving ${YELLOW}${BOLD}$(pwd)${RESET} at ${BLUE}${BOLD}http://${IP}:${PORT}${RESET}"
+
+exec python3 -m http.server "$PORT"

private_dot_local/bin/executable_low-battery-warn

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+THRESHOLD=15
+
+# Find the battery device (first one found)
+BATTERY=$(upower -e | grep battery | head -n1)
+
+# If no battery found, exit
+if [ -z "$BATTERY" ]; then
+    echo "$(date '+%Y-%m-%d %H:%M:%S') No battery found. Exiting."
+    exit 0
+fi
+
+echo "$(date '+%Y-%m-%d %H:%M:%S') Battery device: $BATTERY"
+
+# Get battery state and percentage
+STATE=$(upower -i "$BATTERY" | awk '/state:/ {print $2}')
+PERCENT=$(upower -i "$BATTERY" | awk -F'[:%]' '/percentage:/ {gsub(/ /,"",$2); print $2}')
+
+echo "$(date '+%Y-%m-%d %H:%M:%S') Battery state: $STATE, percentage: $PERCENT"
+
+# Only notify if discharging and below threshold
+if [ "$STATE" = "discharging" ] && [ "$PERCENT" -lt "$THRESHOLD" ]; then
+    notify-send "Battery low" "Battery at ${PERCENT}% and discharging."
+    echo "$(date '+%Y-%m-%d %H:%M:%S') Notification sent: Battery at ${PERCENT}% and discharging."
+fi

private_dot_local/bin/executable_make-pwa

@@ -0,0 +1,92 @@
+#!/usr/bin/env bash
+#
+# make-pwa
+# makes a chromium PWA desktop entry for the given url
+
+set -e
+
+usage() {
+  echo "Usage:"
+  echo "  $0 create <name> <url>"
+  echo "  $0 delete <name>"
+  exit 1
+}
+
+if [ "$#" -lt 2 ]; then
+  usage
+fi
+
+ACTION="$1"
+NAME="$2"
+DESKTOP_DIR="$HOME/.local/share/applications"
+DESKTOP_FILE="$DESKTOP_DIR/pwa-${NAME}.desktop"
+ICON_DIR="$HOME/.local/share/icons"
+ICON_FILE="$ICON_DIR/pwa-${NAME}.ico"
+PNG_ICON_FILE="$ICON_DIR/pwa-${NAME}.png"
+
+fetch_favicon() {
+  URL="$1"
+  mkdir -p "$ICON_DIR"
+  FAVICON_URL="${URL}/favicon.ico"
+  if curl -fsSL -A "Mozilla/5.0" "$FAVICON_URL" -o "$ICON_FILE"; then
+    if command -v convert >/dev/null 2>&1; then
+      if magick "$ICON_FILE[-1]" "$PNG_ICON_FILE"; then
+        echo "$PNG_ICON_FILE"
+      else
+        echo ""
+      fi
+    else
+      echo "$ICON_FILE"
+    fi
+  else
+    echo ""
+  fi
+}
+
+case "$ACTION" in
+  create)
+    if [ "$#" -lt 3 ]; then
+      usage
+    fi
+    URL="$3"
+    if [ "$#" -ge 4 ]; then
+      ICON_PATH="$4"
+    else
+        ICON_PATH=$(fetch_favicon "$URL")
+        if [ -z "$ICON_PATH" ]; then
+          ICON_BASENAME="web-browser"
+        else
+          ICON_BASENAME="$ICON_PATH"
+        fi
+    fi
+    mkdir -p "$DESKTOP_DIR"
+      cat > "$DESKTOP_FILE" <<EOF
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=$NAME
+Exec=chromium --app=$URL
+Icon=$ICON_BASENAME
+Terminal=false
+Categories=Network;WebBrowser;
+EOF
+    chmod +x "$DESKTOP_FILE"
+    echo "Created desktop entry: $DESKTOP_FILE"
+    ;;
+  delete)
+    if [ -f "$DESKTOP_FILE" ]; then
+      rm "$DESKTOP_FILE"
+      echo "Deleted desktop entry: $DESKTOP_FILE"
+    else
+      echo "Desktop entry not found: $DESKTOP_FILE"
+    fi
+    if [ -f "$ICON_FILE" ]; then
+      rm "$ICON_FILE"
+      echo "Deleted icon file: $ICON_FILE"
+    fi
+    ;;
+  *)
+    usage
+    ;;
+esac
+

private_dot_local/bin/executable_niri-cycle

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+next="focus-column-right-or-first"
+
+if [[ "${1:-}" == "--back" ]]; then
+  next="focus-column-left-or-last"
+fi
+
+niri msg action "$next"
+niri msg action center-column

private_dot_local/bin/executable_push-chezmoi

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+REPO="$(chezmoi source-path)"
+
+cd "$REPO"
+git push

private_dot_local/bin/executable_tmux-sessionizer

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Each entry: PATH|minDepth|maxDepth
+SEARCH_SPECS=(
+  "$HOME/src/github|2|2"     # username/repo
+  "$HOME/src/aur|1|1"        # AUR pkgs
+  "$HOME/.config|0|1"        # each folder in ~/.config
+  "$HOME/.local/bin|0|0"
+)
+
+# Optional: override via env, e.g.
+# SESSIONIZER_SPECS="$HOME/work|1|2,$HOME/projects|2|2"
+IFS=',' read -r -a _OVERRIDE <<< "${SESSIONIZER_SPECS:-}"
+if [[ ${#_OVERRIDE[@]} -gt 0 && -n ${_OVERRIDE[0]} ]]; then
+  SEARCH_SPECS=("${_OVERRIDE[@]}")
+fi
+unset _OVERRIDE
+
+collect() {
+  local path min max
+  for spec in "${SEARCH_SPECS[@]}"; do
+    IFS='|' read -r path min max <<<"$spec"
+    [[ -d $path ]] || continue
+    find "$path" -mindepth "$min" -maxdepth "$max" -type d 2>/dev/null
+  done
+}
+
+if [[ $# -eq 1 ]]; then
+  selected=$1
+else
+  if command -v fd >/dev/null 2>&1; then
+    mapfile -t CANDIDATES < <(collect | sort -u)
+    selected=$(printf '%s\n' "${CANDIDATES[@]}" | fzf)
+  else
+    selected=$(collect | sort -u | fzf)
+  fi
+fi
+
+[[ -z ${selected:-} ]] && exit 0
+
+selected_name=$(basename "$selected" | tr -c '[:alnum:]' '_' | sed 's/^_*$/'"sess_$(date +%s)"'/' | sed 's/_$//')
+tmux_running=$(pgrep tmux || true)
+
+if [[ -z ${TMUX:-} ]] && [[ -z $tmux_running ]]; then
+  exec tmux new-session -s "$selected_name" -c "$selected"
+fi
+
+if ! tmux has-session -t="$selected_name" 2>/dev/null; then
+  tmux new-session -ds "$selected_name" -c "$selected"
+  tmux rename-window -t "$selected_name:" "shell"
+  tmux new-window -t "$selected_name:" -c "$selected" -n "neovim"
+  tmux send-keys -t "$selected_name:neovim" "nvim" Enter
+  if [[ -d "$selected/.git" ]]; then
+    tmux new-window -t "$selected_name:" -c "$selected" -n "git"
+    tmux send-keys -t "$selected_name:git" "lazygit" Enter
+  fi
+  tmux select-window -t "$selected_name:neovim"
+fi
+
+if [[ -z ${TMUX:-} ]]; then
+  tmux attach -t "$selected_name"
+else
+  tmux switch-client -t "$selected_name"
+fi
+i

private_dot_local/bin/hooks/executable_generic

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+HOOK_NAME="$1"
+HOOK_VALUE="$2"
+
+notify-send "$HOOK_NAME" "$HOOK_VALUE"