Move json_dumps to utils and minimize json output if not human readable

2 files changed, 12 insertions, 10 deletions

diff --git a/patternutils/commands/pmatch.py b/patternutils/commands/pmatch.py
index 376776e..b889145 100644
--- a/patternutils/commands/pmatch.py
+++ b/patternutils/commands/pmatch.py
@@ -10,6 +10,7 @@ import click
 
 from .. import config
 from .. import match as mat
+from .. import utils
 
 
 def walk(
@@ -49,13 +50,6 @@ 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(
@@ -154,9 +148,9 @@ def pmatch(
 
     if stream:
         for m in matches:
-            click.echo(json_dumps(m, human_readable))
+            click.echo(utils.json_dumps(m, human_readable))
     else:
-        click.echo(json_dumps(matches, human_readable))
+        click.echo(utils.json_dumps(matches, human_readable))
 
 
 if __name__ == "__main__":
diff --git a/patternutils/utils.py b/patternutils/utils.py
index 84720b7..266f3b9 100644
--- a/patternutils/utils.py
+++ b/patternutils/utils.py
@@ -1,5 +1,6 @@
 import os
-from typing import Dict
+import json
+from typing import Dict, Any
 
 import click
 
@@ -29,3 +30,10 @@ def edit(data: Dict[str, str]) -> Dict[str, str]:
             raise RuntimeError
     else:
         return data
+
+
+def json_dumps(data: Any, humand_readable: bool = False) -> str:
+    if humand_readable:
+        return json.dumps(data, indent=4, sort_keys=True)
+    else:
+        return json.dumps(data, separators=(",", ":"))