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

---
 pl | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'pl')

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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