1 files changed, 39 insertions, 0 deletions
diff --git a/gerbonara/cli.py b/gerbonara/cli.py
new file mode 100644
index 0000000..5d7ef65
--- /dev/null
+++ b/gerbonara/cli.py
@@ -0,0 +1,39 @@
+from os import path, listdir
+from glob import glob
+
+from . import __version__
+
+import click
+
+
+@click.group()
+@click.version_option(__version__)
+def cli():
+    pass
+
+
+@click.command()
+@click.option('-o', '--outfile', type=click.File(mode='wb'), help='Output Filename (extension will be added automatically)')
+@click.option('-t', '--theme', default='default', type=click.Choice(['default', 'OSH Park', 'Blue', 'Transparent Copper', 'Transparent Multilayer'], case_sensitive=False), help='Select render theme')
+@click.option('-w', '--width', type=click.INT, help='Maximum width')
+@click.option('-h', '--height', type=click.INT, help='Maximum height')
+@click.option('-v', '--verbose', is_flag=True, help='Increase verbosity of the output')
+@click.argument('filenames', nargs=-1, type=click.Path(exists=True))
+def render(outfile, theme, width, height, verbose, filenames):
+    """Render gerber files to image. If a directory is provided, it should be provided alone and should contain the gerber files for a single PCB."""
+    if len(filenames) == 0:
+        raise click.UsageError(message='No files or folders provided')
+    if len(filenames) > 1:
+        for f in filenames:
+            if path.isdir(f):
+                raise click.UsageError(message='If a directory is provided, it should be provided alone and should contain the gerber files for a single PCB')
+
+    # list files if folder id given
+    if len(filenames) == 1 and path.isdir(filenames[0]):
+        filenames = listdir(filenames[0])
+        #filenames = [f for f in glob(f'{filenames[0]}/*.txt')]
+
+    click.echo(f'render {filenames} with theme {theme}')
+
+
+cli.add_command(render)