From 6f2f2a0a36366705104488b17912a0eb2f3b56de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Sat, 5 Dec 2020 20:22:20 +0100
Subject: pl: Add -a (all) option, add optional interactive selection

---
 pc |  2 +-
 pl | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/pc b/pc
index 9d0c4dd..4cc57a3 100755
--- a/pc
+++ b/pc
@@ -4,7 +4,7 @@
 
 curl -Ls "$@" |
 sed -n '/<item>/,$p' |
-sed -e '/^$/d' -e 's/^[	 ]*//' |
+sed '/^$/d; s/^[	 ]*//' |
 awk -vFS='[<>]' -vOFS='	' '
 	/<pubDate>/ { date = $3 }
 	/<itunes:duration>/ { duration = $3 }
diff --git a/pl b/pl
index 6ba59d7..8b83551 100755
--- a/pl
+++ b/pl
@@ -12,4 +12,15 @@ storm=https://rss.acast.com/stormensutveckling
 ts=https://rss.art19.com/thinkspot-presents
 unb=https://unbelievable.podbean.com/feed.xml
 
-eval echo \$$1
+# Write all
+if test "$1" = -a
+then eval echo $(grep '^[a-z]*=' "$0" | sed 's/=.*//; s/^/$/') | tr ' ' '
+'; exit
+fi
+
+# Optional interactive selection
+if test -z "$1"
+then eval echo $(grep '^[a-z]*=' "$0" | ep | sed 's/=.*//; s/^/$/') | tr ' ' '
+'
+else eval echo \$$1
+fi
-- 
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