Fix style inconsistencies in bin/ (#7518)

* Use (( )) for the numeric argument test

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Drop the quotes on a variable inside [[ ]]

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Use omarchy-pkg-drop instead of raw pacman -Rns

omarchy-pkg-drop already filters to installed packages, so the
2>/dev/null || true suppression is no longer needed.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Drop defensive checks around default-set commands

ttfx, imagemagick, and networkmanager are all in the default package
set, so their commands are runtime invariants and should be invoked
directly. Removing the nmcli guard also removes the degraded wifi
fallthrough that only ran when nmcli was missing.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

bin/omarchy-agent-usage-update

@@ -16,7 +16,7 @@ flags=()
 only=()
 declare -A excluded
 
-while [[ $# -gt 0 ]]; do
+while (( $# > 0 )); do
   case "$1" in
   --force | --limits-only) flags+=("$1") ;;
   --except)

bin/omarchy-chromium-ytdlp-host

@@ -116,7 +116,7 @@ main() {
   local length payload url
 
   # Detached worker: this is what actually runs yt-dlp and fires notifications.
-  if [[ "${1:-}" == "--download" ]]; then
+  if [[ ${1:-} == "--download" ]]; then
     download_url "$2"
   fi
 

bin/omarchy-launch-screensaver

@@ -2,10 +2,6 @@
 
 # omarchy:summary=Launch the Omarchy screensaver in the default terminal on the system with the correct font configuration.
 
-if omarchy-cmd-missing ttfx; then
-  exit 1
-fi
-
 # Exit early if screensaver is already running
 pgrep -f '[o]rg.omarchy.screensaver' && exit 0
 

bin/omarchy-network-status

@@ -34,23 +34,18 @@ print_status() {
     return
   fi
 
-  if omarchy-cmd-present nmcli; then
+  nm=$(nmcli -t -f GENERAL.STATE,GENERAL.CONNECTION dev show "$device" 2>/dev/null)
-    nm=$(nmcli -t -f GENERAL.STATE,GENERAL.CONNECTION dev show "$device" 2>/dev/null)
+  state=$(awk -F: '$1 == "GENERAL.STATE" { print $2; exit }' <<<"$nm")
-    state=$(awk -F: '$1 == "GENERAL.STATE" { print $2; exit }' <<<"$nm")
+  ssid=$(awk -F: '$1 == "GENERAL.CONNECTION" { print $2; exit }' <<<"$nm")
-    ssid=$(awk -F: '$1 == "GENERAL.CONNECTION" { print $2; exit }' <<<"$nm")
+  signal=$(nmcli -t -f IN-USE,SIGNAL dev wifi list ifname "$device" --rescan no 2>/dev/null | awk -F: '$1 == "*" { print $2; exit }')
-    signal=$(nmcli -t -f IN-USE,SIGNAL dev wifi list ifname "$device" --rescan no 2>/dev/null | awk -F: '$1 == "*" { print $2; exit }')
+  freq=$(iw dev "$device" link 2>/dev/null | awk '/freq:/ { print $2; exit }')
-    freq=$(iw dev "$device" link 2>/dev/null | awk '/freq:/ { print $2; exit }')
 
-    if [[ $state != 100* ]]; then
+  if [[ $state != 100* ]]; then
-      printf 'disconnected\t\t\t\n'
+    printf 'disconnected\t\t\t\n'
-      return
-    fi
-
-    printf 'wifi\t%s\t%s\t%s\n' "${ssid:-$device}" "$signal" "$freq"
     return
   fi
 
-  printf 'wifi\t%s\t\t\n' "$device"
+  printf 'wifi\t%s\t%s\t%s\n' "${ssid:-$device}" "$signal" "$freq"
 }
 
 ping_latency_ms() {

bin/omarchy-remove-dev-env

@@ -10,7 +10,7 @@ if [[ -z $1 ]]; then
 fi
 
 remove_php() {
-  sudo pacman -Rns --noconfirm php composer php-sqlite xdebug 2>/dev/null || true
+  omarchy-pkg-drop php composer php-sqlite xdebug
 }
 
 case "$1" in
@@ -50,7 +50,7 @@ laravel)
   ;;
 symfony)
   echo -e "Removing Symfony CLI...\n"
-  sudo pacman -Rns --noconfirm symfony-cli 2>/dev/null || true
+  omarchy-pkg-drop symfony-cli
   ;;
 python)
   echo -e "Removing Python...\n"

bin/omarchy-transcode-ascii

@@ -101,11 +101,6 @@ if [[ ! -f $image_path ]]; then
   exit 1
 fi
 
-if omarchy-cmd-missing magick; then
-  echo "ImageMagick is required to convert logo images" >&2
-  exit 1
-fi
-
 if [[ $mode == "braille" ]]; then
   pixel_width=$((width * 2))
   pixel_height=$((height * 4))