2023-10-05 10:09:04 +00:00
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#!/usr/bin/env bash
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2024-01-01 08:54:32 -01:00
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## Copyright (C) 2020-2024 Aditya Shakya <adi1090x@gmail.com>
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2023-10-05 10:09:04 +00:00
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##
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## Openbox Pipemenu to parse .recently-used.xbel and generate openbox pipe menu
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maximum_entries=15
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#######################################################################
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# look for recently-used.xbel
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if [ "$XDG_DATA_HOME" ] && [ -r "${XDG_DATA_HOME}/recently-used.xbel" ]; then
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file_path="${XDG_DATA_HOME}/recently-used.xbel"
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elif [ -r "${HOME}/.local/share/recently-used.xbel" ]; then
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file_path="${HOME}/.local/share/recently-used.xbel"
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elif [ -r "${HOME}/.recently-used.xbel" ]; then
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file_path="${HOME}/.recently-used.xbel"
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else
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echo "$0: cannot find a readable recently-used.xbel file" >&2
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echo '<openbox_pipe_menu>
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<separator label="No recently-used.xbel file found." />
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</openbox_pipe_menu>'
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exit 1
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fi
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# if argument is --clear, empty .recently-used.xbel
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[[ "$1" == '--clear' ]] && {
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cat <<':EOF' > "${file_path}"
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<?xml version="1.0" encoding="UTF-8"?>
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<xbel version="1.0"
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xmlns:bookmark="http://www.freedesktop.org/standards/desktop-bookmarks"
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xmlns:mime="http://www.freedesktop.org/standards/shared-mime-info"
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>
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</xbel>
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:EOF
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exit
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}
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maximum_entries=$((maximum_entries+2))
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pre=' <item label="'
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mid='">
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<action name="Execute"><command>'
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post='</command></action>
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</item>'
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files=$(tac "${file_path}" | awk -v MAX="$maximum_entries" -v PR="$pre" -v MI="$mid" -v PO="$post" 'BEGIN {
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RS="</bookmark>";
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FS="<info>";
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}
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(NR == MAX) {exit}
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!/<bookmark/ {next}
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!/href=[\"'\'']file:\/\// {next}
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# $1 is the command, $2 the file path
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{
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sub(/^.*exec=\"\&apos\;/,"",$1)
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sub(/\&apos\;.*$/,"",$1)
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sub(/ *%./,"",$1)
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sub(/^.*file:\/\//,"",$2)
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sub(/[\"'\''].*$/,"",$2)
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gsub(/%22/,"\\"",$2)
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gsub(/%3C/,"\\<",$2)
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gsub(/%3E/,"\\>",$2)
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name=$2
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sub(/^.*\//,"",name)
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gsub(/_/,"__",name)
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gsub(/\'/,"\\'\\"\\'\\"\\'",$2)
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print (PR name MI $1 " '"'"'" $2 "'"'"'" PO)
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}')
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# use perl to decode urlencoded characters
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files=$(perl -MURI::Escape -e 'print uri_unescape($ARGV[0]);' "$files")
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output='<openbox_pipe_menu>
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'"$files"'
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<separator/>
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<item label="Clear Recent Files">
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<action name="Execute">
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<command>''"$0"'' --clear</command>
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</action>
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</item>
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</openbox_pipe_menu>
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'
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printf '%s' "$output" # printf because echo sometimes eats backslashes
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