(remove) endline argument

@@ -26,14 +26,12 @@ def get_diff_from_project():
     staged_files = [f.decode("utf-8") for f in staged_files]
     return staged_files
 
-def commit_message_parser(messages, endline=1):
-    message = ""
+def commit_message_parser(messages):
+    result = []
     for idx, (path, commit) in enumerate(messages.items()):
         click.echo("  - " + " ".join(commit["message"]))
-        message += " ".join(commit["message"])
-        if len(messages) - 1 != idx:
-            message += ("\n" * endline)
-    return message
+        result.append(" ".join(commit["message"]))
+    return result
 
 def tokenizing(code):
     data = {"code": code }
@@ -80,8 +78,11 @@ def commit_autosuggestions(diffs):
             commit_message[example.header.new_path] = commit
     return commit_message
 
-def commit(message):
-    subprocess.Popen(["git", "commit", "-m", message], stdout=subprocess.PIPE)
+def commit(messages):
+    m = []
+    for msg in messages:
+        m.extend(["-m", msg])
+    subprocess.Popen(["git", "commit"] + m, stdout=subprocess.PIPE)
 
 @click.group(invoke_without_command=True)
 @click.pass_context
@@ -92,25 +93,23 @@ def commit(message):
     help='print suggested commit message more detail.')
 @click.option('--autocommit', '-a', is_flag=True,
     help='automatically commit without asking if you want to commit')
-@click.option('--endline', '-e', type=int, default=1,
-    help='number of endlines for each commit message generated by the diff of each file')
-def cli(ctx, file, verbose, autocommit, endline):
+def cli(ctx, file, verbose, autocommit):
     if not ctx.invoked_subcommand:
         staged_files = file if file else get_diff_from_project()
         staged_files = [f.strip() for f in staged_files]
         diffs = "\n".join(staged_files)
 
-        messages = commit_autosuggestions(diffs=diffs)
+        result = commit_autosuggestions(diffs=diffs)
         if verbose:
             click.echo(
-                json.dumps(messages, indent=4, sort_keys=True) + "\n"
+                json.dumps(result, indent=4, sort_keys=True) + "\n"
             )
 
         click.echo(click.style('[INFO]', fg='green') + " The generated message is as follows:")
-        message = commit_message_parser(messages, endline=endline)
+        messages = commit_message_parser(result)
 
         if autocommit or click.confirm('Do you want to commit this message?'):
-            commit(message)
+            commit(messages)
 
 
 @cli.command()