Change -pre option to --no-preview, to preview image by default

felicette/cli.py

@@ -29,8 +29,7 @@
  help="Enhance image with panchromatic band",
 )
 @click.option(
- "-pre",
- "--preview-image",
+ "--no-preview",
  default=False,
  is_flag=True,
  help="Preview pre-processed low resolution RGB satellite image.",
@@ -42,7 +41,7 @@
  is_flag=True,
  help="Show Color Infrared image to highlight vegetation",
 )
-def main(coordinates, location_name, pan_enhancement, preview_image, vegetation):
+def main(coordinates, location_name, pan_enhancement, no_preview, vegetation):
  """Satellite imagery for dummies."""
  if not coordinates and not location_name:
  exit_cli(print, "Please specify either --coordinates or --location-name")
@@ -56,7 +55,7 @@ def main(coordinates, location_name, pan_enhancement, preview_image, vegetation)
  check_sat_path(landsat_item._data["id"])
 
  # if preview option is set, download and preview image
- if preview_image:
+ if not no_preview:
  preview_landsat_image(landsat_item)
 
  # set bands to process