added scripts for post meta json things

1 files changed, 18 insertions, 0 deletions

diff --git a/scripts/meta b/scripts/meta
new file mode 100755
index 0000000..f33ea3d
--- /dev/null
+++ b/scripts/meta
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+tag_name=$1
+filename=$2
+
+output=$(grep -Poh "^\[meta\]:\s+<$tag_name>\s+\(\K(.+)(?=\)$)" $filename)
+
+if [[ $tag_name = "tags" ]]; then
+	echo $output |\
+		sed "s/,\s*/\n/g" |\
+		sed -z '$ s/\n$//' |\
+		jq --raw-input --slurp 'split("\n")'
+else
+	echo $output |\
+		sed -z '$ s/\n$//' |\
+		jq --raw-input
+fi
+