pl: Add -a (all) option, add optional interactive selectionHEADmaster

1 files changed, 12 insertions, 1 deletions

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