Handle Unicode characters ≈ and ◁

[paperdoorknob] / args.py

diff --git a/args.py b/args.py
index b765fc645335ba9fdbb8db6c445e4baf079a75df..de6fc01f58d353c26cb245352640a0ad1970cc0b 100644 (file)
--- a/args.py
+++ b/args.py
@@ -16,7 +16,7 @@ from xdg_base_dirs import xdg_cache_home
 
 from domfilter import ApplyDOMFilters, DOMFilters
 from fetch import CachingFetcher
-from glowfic import BesideIconLayout, BelowIconLayout, Layout
+from glowfic import BesideIconLayout, BelowIconLayout
 from htmlfilter import ApplyHTMLFilters, HTMLFilters
 from texfilter import ApplyTexFilters, TexFilters
 from images import DiskImageStore
@@ -31,7 +31,7 @@ def _print_status(msg: str) -> None:
 def _command_line_parser() -> ArgumentParser:
     parser = ArgumentParser(prog='paperdoorknob', description='Print glowfic')
     parser.add_argument(
-        '--cache_path',
+        '--cache-path',
         metavar='PATH',
         help='Where to keep the http cache (instead of %(default)s)',
         default=os.path.join(xdg_cache_home(), "paperdoorknob"))
@@ -51,7 +51,7 @@ See https://faculty.bard.edu/bloch/geometry.pdf for details
         help='Which HTML filters to use (default: %(default)s)',
         default=','.join(f[0] for f in HTMLFilters))
     parser.add_argument(
-        '--image_size',
+        '--image-size',
         help='How large the icon images are, in mm',
         default=20)
     parser.add_argument(
@@ -87,11 +87,11 @@ See https://faculty.bard.edu/bloch/geometry.pdf for details
 def spec_from_commandline_args() -> Iterator[Spec]:
     args = _command_line_parser().parse_args()
     texifier = PandocTexifier(args.pandoc or 'pandoc')
-    layout: Layout
+    layout: bytes
     if args.layout == 'below':
-        layout = BelowIconLayout(texifier, args.image_size)
+        layout = BelowIconLayout
     elif args.layout == 'beside':
-        layout = BesideIconLayout(texifier, args.image_size)
+        layout = BesideIconLayout
     else:
         raise ValueError(f'Unknown layout: {args.layout}')
     log = (lambda _: None) if args.quiet else _print_status
@@ -103,7 +103,9 @@ def spec_from_commandline_args() -> Iterator[Spec]:
                 DiskImageStore(args.out + '_images', fetcher),
                 lambda x: ApplyHTMLFilters(args.htmlfilters, x),
                 lambda x: ApplyDOMFilters(args.domfilters, x),
+                texifier,
                 lambda x: ApplyTexFilters(args.texfilters, x),
+                args.image_size,
                 layout,
                 args.geometry,
                 texout,