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https://github.com/arthur-pbty/arthur-os.git
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103 lines
2.1 KiB
Bash
Executable File
103 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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desktop_names=${1:-}
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declare -A seen_ids
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desktop_matches() {
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local list=$1
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local desktop_name
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local entry
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IFS=":" read -ra desktop_parts <<< "$desktop_names"
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IFS=";" read -ra entries <<< "$list"
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for desktop_name in "${desktop_parts[@]}"; do
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[[ -z $desktop_name ]] && continue
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for entry in "${entries[@]}"; do
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[[ -z $entry ]] && continue
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[[ $entry == "$desktop_name" ]] && return 0
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done
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done
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return 1
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}
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desktop_id_for_file() {
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local dir=$1
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local file=$2
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local rel=${file#"$dir"/}
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rel=${rel%.desktop}
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printf '%s\n' "${rel//\//-}"
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}
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is_hidden_desktop_file() {
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local file=$1
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local in_desktop_entry=0
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local hidden=false
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local only_show_in=
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local not_show_in=
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local line key value
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while IFS= read -r line || [[ -n $line ]]; do
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line=${line%$'\r'}
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if [[ $line =~ ^\[(.*)\]$ ]]; then
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[[ ${BASH_REMATCH[1]} == "Desktop Entry" ]] && in_desktop_entry=1 || in_desktop_entry=0
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continue
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fi
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(( in_desktop_entry )) || continue
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[[ $line == *=* ]] || continue
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key=${line%%=*}
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value=${line#*=}
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case $key in
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Hidden|NoDisplay)
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[[ $value == "true" ]] && hidden=true
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;;
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OnlyShowIn)
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only_show_in=$value
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;;
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NotShowIn)
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not_show_in=$value
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;;
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esac
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done < "$file"
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[[ $hidden == "true" ]] && return 0
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[[ -n $only_show_in ]] && ! desktop_matches "$only_show_in" && return 0
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[[ -n $not_show_in ]] && desktop_matches "$not_show_in" && return 0
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return 1
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}
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scan_dir() {
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local dir=$1
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local file id
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[[ -d $dir ]] || return
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while IFS= read -r -d '' file; do
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id=$(desktop_id_for_file "$dir" "$file")
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[[ -n ${seen_ids[$id]+set} ]] && continue
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seen_ids[$id]=1
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if is_hidden_desktop_file "$file"; then
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printf '%s\n' "$id"
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fi
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done < <(find "$dir" -type f -name '*.desktop' -print0 2>/dev/null | sort -z)
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}
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scan_dir "$HOME/.local/share/applications"
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IFS=":" read -ra data_dirs <<< "${XDG_DATA_DIRS:-/usr/local/share:/usr/share}"
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for data_dir in "${data_dirs[@]}"; do
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scan_dir "$data_dir/applications"
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done
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scan_dir "$HOME/.nix-profile/share/applications"
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