add --filter argument

[chaz/graphql-client] / bin / graphql

diff --git a/bin/graphql b/bin/graphql
index 61279223b4590b7ad2c04e7d548ef2a91e4bc462..2b5c03b8f1daf353d9ddab51a2a8dafeb075a03f 100755 (executable)
--- a/bin/graphql
+++ b/bin/graphql
@@ -6,8 +6,8 @@
 
     graphql <URL> <QUERY> [ [--variables JSON] | [--variable KEY=VALUE]... ]
             [--operation-name NAME] [--transport KEY=VALUE]...
-            [--[no-]unpack] [--format json|json:pretty|yaml|perl|csv|tsv|table]
-            [--output FILE]
+            [--[no-]unpack] [--filter JSONPATH]
+            [--format json|json:pretty|yaml|perl|csv|tsv|table] [--output FILE]
 
     graphql --version|--help|--manual
 
@@ -117,6 +117,14 @@ practice.
 
 Use C<--no-unpack> to disable if unpack mode was enabled via C<GRAPHQL_CLIENT_OPTIONS>.
 
+=head2 C<--filter JSONPATH>
+
+Filter the response based on a L<JSONPath|JSON::Path/SYNOPSIS> expression.
+
+Requires L<JSON::Path>.
+
+Alias: C<-p>
+
 =head1 FORMAT
 
 The argument for L</"--format STR"> can be one of: