Remove --folder script argument and add --path

Dockerfile

@@ -16,4 +16,4 @@ RUN mkdir -p out
 # Install heif-convert
 RUN pip3 install .
 
-ENTRYPOINT ["heif-convert", "--folder", "out"]
+ENTRYPOINT ["./entrypoint.sh"]

README.md

@@ -67,13 +67,13 @@ heif-convert *.heic -f jpg
 Convert an HEIF image to PNG using the Docker image:
 
 ```bash
-docker run -it -v $(pwd):/usr/app/out --rm nevermendel/heif-convert input.heic -f jpg
+docker run -v $(pwd):/usr/app/out --rm nevermendel/heif-convert input.heic -f jpg
 ```
 
 ## Arguments
 
 ```
-usage: heif-convert [-h] [--folder FOLDER] [-o OUTPUT]
+usage: heif-convert [-h] [-o OUTPUT] [-p PATH]
                     [-f {jpg,png,webp,gif,tiff,bmp,ico}] [-q QUALITY] [-v] [-vv]
                     [-V]
                     input [input ...]
@@ -85,10 +85,11 @@ positional arguments:
 
 options:
   -h, --help            show this help message and exit
-  --folder FOLDER       working directory (default: '.')
   -o OUTPUT, --output OUTPUT
-                        output file name excluding its extension
+                        output file name
                         defaults to original file name (default: '{name}')
+  -p PATH, --path PATH  output file path
+                        defaults to original file path (default: '{path}')
   -f {jpg,png,webp,gif,tiff,bmp,ico}, --format {jpg,png,webp,gif,tiff,bmp,ico}
                         output format (default: jpg)
   -q QUALITY, --quality QUALITY

entrypoint.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+cd out
+
+heif-convert "$@"

heif_convert/__main__.py

@@ -15,17 +15,22 @@ def parse_args():
         ),
     )
     parser.add_argument("input", type=str, nargs="+", help="HEIF input file(s)")
-    parser.add_argument(
-        "--folder", type=str, default=".", help="working directory (default: '.')"
-    )
     parser.add_argument(
         "-o",
         "--output",
         type=str,
         default="{name}",
-        help="output file name excluding its extension\n"
+        help="output file name\n"
         + "defaults to original file name (default: '{name}')",
     )
+    parser.add_argument(
+        "-p",
+        "--path",
+        type=str,
+        default="{path}",
+        help="output file path\n"
+        + "defaults to original file path (default: '{path}')",
+    )
     parser.add_argument(
         "-f",
         "--format",
@@ -65,9 +70,8 @@ def parse_args():
     args = parser.parse_args()
 
     for input_file in args.input:
-        input_filepath = os.path.join(args.folder, input_file)
-        if not os.path.isfile(input_filepath):
-            parser.error(f"Input file '{input_filepath}' does not exist")
+        if not os.path.isfile(input_file):
+            parser.error(f"Input file '{input_file}' does not exist")
 
     return args
 
@@ -98,18 +102,22 @@ def main():
     logging.debug("Registering HEIF opener")
     register_heif_opener()
 
-    if not os.path.isdir(args.folder):
-        logging.info("Output folder not found, creating it")
-        os.mkdir(args.folder)
-    os.chdir(args.folder)
-
     for input_file in args.input:
-        logging.info(f"Reading {input_file}")
+        logging.info(f"Reading {os.path.abspath(input_file)}")
         image = Image.open(input_file)
         output_filename = (
-            args.output.format(name=input_file.split(".")[0]) + "." + args.format
+            args.output.format(
+                name=os.path.splitext(os.path.basename(input_file))[0],
+            )
+            + "."
+            + args.format
+        )
+        output_filepath = os.path.join(
+            args.path.format(
+                path=os.path.dirname(os.path.abspath(input_file)),
+            ),
+            output_filename,
         )
-        output_filepath = os.path.join(output_filename)
         logging.info(f"Writing {output_filepath}")
         image.save(output_filepath, quality=args.quality)
         print(f"Wrote {output_filepath}")

setup.py

@@ -3,7 +3,7 @@
 with open("heif_convert/_version.py", "r") as version_file:
     __version__ = version_file.read().split("=")[1].strip().strip('"')
 
-with open("README.md", "r") as f:
+with open("README.md", "r", encoding="UTF-8") as f:
     long_description = f.read()
 
 setup(