From 8de76cf8b1ea7e19b83b753ffc95dae5ffae446a Mon Sep 17 00:00:00 2001
From: Lucas <lucas@domain.invalid>
Date: Sun, 1 Nov 2020 18:51:45 +0000
Subject: [PATCH] Use `curl` if not running on OpenBSD

---
 bin/invidious.sh | 15 ++++++++++++++-
 bin/rfcopen.sh   | 15 ++++++++++++++-
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/bin/invidious.sh b/bin/invidious.sh
index dcd9a4e..b1a1cdb 100644
--- a/bin/invidious.sh
+++ b/bin/invidious.sh
@@ -23,6 +23,19 @@ err()
 	exit 1
 }
 
+fetch_file()
+{
+	# Assumes utility supports `-o output_file`
+	case $(uname) in
+	OpenBSD)
+		$torsocks ftp -MV "$@"
+		;;
+	*)
+		$torsocks curl -fLSs "$@"
+		;;
+	esac
+}
+
 api()
 {
 	printf "https://%s%s\n" "$INVIDIOUS" "$*"
@@ -93,6 +106,6 @@ id=$(get_id "$url")
 [ ${#id} -eq 11 ] || err "invalid video ID $id"
 
 # XXX choose in some clever way
-itag=$($torsocks ftp -MVo - "$(api "/api/v1/videos/$id")" |
+itag=$(fetch_file -o - "$(api "/api/v1/videos/$id")" |
     jq -r ".formatStreams[].itag" | head -n 1)
 api "/latest_version?id=$id&itag=$itag"
diff --git a/bin/rfcopen.sh b/bin/rfcopen.sh
index ccaef96..dae3b6a 100644
--- a/bin/rfcopen.sh
+++ b/bin/rfcopen.sh
@@ -22,6 +22,19 @@ err()
 	exit 1
 }
 
+fetch_file()
+{
+	# Assumes utility supports `-o output_file`
+	case $(uname) in
+	OpenBSD)
+		$torsocks ftp -MV "$@"
+		;;
+	*)
+		$torsocks curl -fLSs "$@"
+		;;
+	esac
+}
+
 tonumber()
 {
 	printf "%u" "$1" 2>/dev/null
@@ -44,6 +57,6 @@ url=https://tools.ietf.org/rfc/rfc$n.txt
 
 mkdir -p "$RFCDIR"
 if [ ! -f "$rfcfile" ]; then
-	$torsocks ftp -Vo "$rfcfile" "$url" || err "couldn't fetch RFC $n"
+	fetch_file -o "$rfcfile" "$url" || err "couldn't fetch RFC $n"
 fi
 ${PAGER:-more} "$rfcfile"