swadhinbiswas Initial de-omarchy: Omarchy UI layer for Arch-based distros · 8/22/2026
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#!/bin/bash
desktop_names=${1:-}
declare -A seen_ids
desktop_matches() {
local list=$1
local desktop_name
local entry
IFS=":" read -ra desktop_parts <<< "$desktop_names"
IFS=";" read -ra entries <<< "$list"
for desktop_name in "${desktop_parts[@]}"; do
[[ -z $desktop_name ]] && continue
for entry in "${entries[@]}"; do
[[ -z $entry ]] && continue
[[ $entry == "$desktop_name" ]] && return 0
done
done
return 1
}
desktop_id_for_file() {
local dir=$1
local file=$2
local rel=${file#"$dir"/}
rel=${rel%.desktop}
printf '%s\n' "${rel//\//-}"
}
is_hidden_desktop_file() {
local file=$1
local in_desktop_entry=0
local hidden=false
local only_show_in=
local not_show_in=
local line key value
while IFS= read -r line || [[ -n $line ]]; do
line=${line%$'\r'}
if [[ $line =~ ^\[(.*)\]$ ]]; then
[[ ${BASH_REMATCH[1]} == "Desktop Entry" ]] && in_desktop_entry=1 || in_desktop_entry=0
continue
fi
(( in_desktop_entry )) || continue
[[ $line == *=* ]] || continue
key=${line%%=*}
value=${line#*=}
case $key in
Hidden|NoDisplay)
[[ $value == "true" ]] && hidden=true
;;
OnlyShowIn)
only_show_in=$value
;;
NotShowIn)
not_show_in=$value
;;
esac
done < "$file"
[[ $hidden == "true" ]] && return 0
[[ -n $only_show_in ]] && ! desktop_matches "$only_show_in" && return 0
[[ -n $not_show_in ]] && desktop_matches "$not_show_in" && return 0
return 1
}
scan_dir() {
local dir=$1
local file id
[[ -d $dir ]] || return
while IFS= read -r -d '' file; do
id=$(desktop_id_for_file "$dir" "$file")
[[ -n ${seen_ids[$id]+set} ]] && continue
seen_ids[$id]=1
if is_hidden_desktop_file "$file"; then
printf '%s\n' "$id"
fi
done < <(find "$dir" -type f -name '*.desktop' -print0 2>/dev/null | sort -z)
}
scan_dir "$HOME/.local/share/applications"
IFS=":" read -ra data_dirs <<< "${XDG_DATA_DIRS:-/usr/local/share:/usr/share}"
for data_dir in "${data_dirs[@]}"; do
scan_dir "$data_dir/applications"
done
scan_dir "$HOME/.nix-profile/share/applications"