lib/dev: add ppretty-json

docs/lib/dev.md

@@ -73,6 +73,21 @@ REMOTE             Remote host
 
 ---
 
+## ppretty-json
+
+Pretty prints JSON string. Can accept JSON from stdin also so it's great to use in a pipe.
+
+**Usage**
+
+```
+ppretty-json [JSON]
+
+Params:
+JSON               JSON string. If not supplied read from stdin.
+```
+
+---
+
 ## ppretty-php
 
 Pretty prints a serialized PHP object/array. Can accept serial string from stdin also so it's great to use in a pipe.

lib/dev.sh

@@ -57,6 +57,18 @@ echo "\n";
 EOF
 }
 
+## Pretty print JSON
+##
+## @param   $1  JSON string
+###########################
+ppretty-json() {
+    local serial="${1:-}"
+    [[ -z "${serial}" ]] && read -r serial
+
+    echo
+    jq '.' <<<"${serial}"
+}
+
 ## Bump version (for semantic versioning)
 ##
 ## @param   $1  Current version