From 4d61b23877af9cd5c302a1e4423b2399601dad43 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Thu, 3 Dec 2020 03:50:22 +0100
Subject: pc: Use fixed output order, handle summary/description better

---
 pc | 33 +++++++++++++++++++++++++--------
 1 file changed, 25 insertions(+), 8 deletions(-)

diff --git a/pc b/pc
index a891740..31c7fe2 100755
--- a/pc
+++ b/pc
@@ -3,12 +3,29 @@
 curl -Ls "$@" |
 sed -n '/<item>/,$p' |
 sed -e '/^$/d' -e 's/^[	 ]*//' |
-awk -vFS='[<>]' '
-	/<pubDate>/ { print "Date: " $3; }
-	/<title>/ { print "Subject: " $3; }
-	/<itunes:summary>/ { print "Summary: " $3; }
-	/<enclosure[^>]*>/ { print "Link: " $0; }
-	/<itunes:duration>/ { print "Duration: " $3; }
-	/<\/item>/ { print ""; }
+awk -vFS='[<>]' -vOFS='	' '
+	/<pubDate>/ { date = $3 }
+	/<itunes:duration>/ { duration = $3 }
+	/<enclosure[^>]*>/ { file = $0 }
+	/<description>$/ { getline; summary = $0 }
+	/<description>..*/ { summary = $3 }
+	/<itunes:summary>$/ { getline; summary = $0 }
+	/<itunes:summary>..*/ { summary = $3 }
+	/<title>/ { title = $3 }
+	/<\/item>/ {
+		print "Title: " title
+		print "Duration: " duration
+		print "Date: " date
+		print "File: " file
+		print "Summary: " summary
+		print ""
+		date = "?"
+		duration = "?"
+		file = "?"
+		summary = "?"
+		title = "?"
+	}
 ' |
-sed 's,<enclosure[^>]* url="\([^"]*\)".*,\1,'
+sed	-e 's,<description>,,' \
+	-e 's,<enclosure[^>]* url="\([^"]*\)".*,\1,' \
+	-e 's,<!\[CDATA\[\(.*\)\]\]>,\1,'
-- 
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