From 191c1359c5a23606410d5a513569aeb964afcad9 Mon Sep 17 00:00:00 2001
From: sinanmohd <sinan@sinanmohd.com>
Date: Fri, 26 Jul 2024 22:17:54 +0530
Subject: linkhandler: refactor

---
 .local/bin/linkhandler | 84 ++++++++++++++++++++++++++++++++------------------
 1 file changed, 54 insertions(+), 30 deletions(-)

(limited to '.local/bin/linkhandler')

diff --git a/.local/bin/linkhandler b/.local/bin/linkhandler
index c703eba..5dd42e7 100755
--- a/.local/bin/linkhandler
+++ b/.local/bin/linkhandler
@@ -1,44 +1,68 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
-note()
-{
+note() {
 	command -v notify-send > /dev/null &&
-		notify-send "  linkhandler" "$1"
+		notify-send "    linkhandler" "$1"
+}
+
+die() {
+	printf "\033[31;1merr: %b\033[0m\n" "$1"
+	note "$1"
+	exit "${2:-1}"
+}
+
+curl_cmd() {
+	curl "$@" \
+		--silent \
+		--location \
+		--compressed
+}
+
+stream() {
+	note "streaming ${2:-media}"
+	exec mpv --force-window -quiet "$1" > /dev/null 2>&1
+}
+
+download() {
+	note "downloading ${2:-$1}"
+
+	out="/tmp/$(echo "$1" | sed "s/.*\///;s/%20/ /g")"
+	curl_cmd  "$1" -o "$out" || die "download failed: $1"
+	xdg-open "$out"
+	rm -rf "$out"
+}
+
+domain_switch() {
+	case "${1%/}" in
+	*youtube.com/*|*youtu.be/*)
+		stream "$1"
+		;;
+	*)
+		exec firefox "$1"
+		;;
+	esac
 }
 
 ########
 # MAIN #
 ########
 
-[ -z "$1" ] &&
-	exec "${BROWSER:-firefox}"
+if [ -z "$1" ]; then
+	exec firefox
+elif echo "$1" | grep -Eqx '^https?://[^/]*\.onion(/.*)?'; then
+	exec tor-browser "$1"
+fi
 
-case "${1%/}" in
-*mp3|*flac|*opus|*mkv|*webm|*mp4|*youtube.com/watch*|\
-*youtube.com/playlist*|*youtu.be*|*bitchute.com*|*videos.lukesmith.xyz*|\
-*piped.kavin.rocks*|*inv.vern.cc*|*yewtu.be*)
-	note "streaming media"
-	exec mpv -quiet "$1" > /dev/null 2>&1
-	;;
-*.png|*.jpg|*.jpeg|*.gif|*.webp|*.pdf|*.cbz|*.cbr)
-	note "processing file"
-	curl -sL "$1" > "/tmp/$(echo "$1" | sed "s/.*\///;s/%20/ /g")" &&
-		exec xdg-open "/tmp/$(echo "$1" | sed "s/.*\///;s/%20/ /g")" > /dev/null 2>&1 &
+type="$(curl_cmd "$1" --write-out '%header{content-type}' -o /dev/null)"
+case "$type" in
+video/*) ;&
+audio/*)
+	stream "$1" "$type"
 	;;
-*.c|*.cpp|*.sh|*.txt|*.java|*.nix|*.lua|*.py|*.toml)
-	note "processing text"
-	curl -sL "$1" > "/tmp/$(echo "$1" | sed "s/.*\///;s/%20/ /g")" &&
-		exec xdg-open "/tmp/$(echo "$1" | sed "s/.*\///;s/%20/ /g")" > /dev/null 2>&1 &
+text/html*)
+	domain_switch "$1"
 	;;
 *)
-	if echo "$1" | grep -Eqx '^https?://[^/]*\.onion(/.*)?'; then
-		if ! command -v tor-browser > /dev/null; then
-			note "tor browser not installed"
-			exit 1
-		fi
-		exec tor-browser "$1" >/dev/null 2>&1
-	else
-		exec "$BROWSER" "$1" >/dev/null 2>&1
-	fi
+	download "$1" "$type"
 	;;
 esac
-- 
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