From 3912dbcbc02787f41dea69d932f1dbdb4bd3365e Mon Sep 17 00:00:00 2001
From: Dennis Fink
Date: Wed, 28 Aug 2019 22:29:45 +0200
Subject: Add --human-readable to pmatch

---
 patternutils/commands/pmatch.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/patternutils/commands/pmatch.py b/patternutils/commands/pmatch.py
index 5f473e8..23ef6fc 100644
--- a/patternutils/commands/pmatch.py
+++ b/patternutils/commands/pmatch.py
@@ -50,6 +50,13 @@ def apply_regex(
     return matches, has_invalid_matches
 
 
+def json_dumps(data: Any, human_readable: bool = False) -> str:
+    if human_readable:
+        return json.dumps(data, indent=4, sort_keys=True)
+    else:
+        return json.dumps(data)
+
+
 @click.command(context_settings={'help_option_names': ('-h', '--help', '-?')})
 @click.option('-d', '--directory', multiple=True, default=['./'])
 @click.option('-m', '--match-directories', is_flag=True, default=False,
@@ -64,6 +71,8 @@ def apply_regex(
               help='use predefined regex pattern')
 @click.option('--stream', is_flag=True, default=False,
               help='Output a stream of objects instead a list of objects')
+@click.option('--human-readable', is_flag=True, default=False,
+              help='output the JSON in a human readable format')
 @click.option('-v', '--verbose', is_flag=True, default=False,
               help='explain what is being done')
 @click.version_option()
@@ -77,6 +86,7 @@ def pmatch(
     match_full_path: bool,
     use_predefined_pattern: bool,
     stream: bool,
+    human_readable: bool,
     verbose: bool,
 ) -> None:
 
@@ -109,9 +119,9 @@ def pmatch(
 
     if stream:
         for m in matches:
-            click.echo(json.dumps(m))
+            click.echo(json_dumps(m, human_readable))
     else:
-        click.echo(json.dumps(matches))
+        click.echo(json_dumps(matches, human_readable))
 
 
 if __name__ == '__main__':
-- 
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