Output CSV based on an array of objects

joelpurra · Jul 11, 2014 · a5be815 · a5be815
1 parent d6fc5c5
commit a5be815
Showing 1 changed file with 29 additions and 0 deletions.
diff --git a/src/util/array-of-objects-to-csv.sh b/src/util/array-of-objects-to-csv.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -e
+
+read -d '' getCSV <<-'EOF' || true
+def toHeader:
+	to_entries
+	| map(
+		.key
+		| @text
+	)
+	| @csv;
+
+def toLine:
+	to_entries
+	| map(
+		.value
+		| @text
+	)
+	| @csv;
+
+def toLines:
+	map(toLine)
+	| join("\\n");
+
+(.[0] | toHeader),
+toLines
+EOF
+
+cat | jq --raw-output "$getCSV"