def test_max_image_width(format_):
ctx = Context()
ctx.paper_size = format_
_make_pdf._set_max_image_width(ctx)
assert ctx.image_max_width == int(_make_pdf.PAPER_FORMATS_WIDTH[format_])
def test_max_image_wrong_value(format_):
ctx = Context()
ctx.paper_size = format_
with pytest.raises(ValueError):
_make_pdf._set_max_image_width(ctx)
def _build_folder(ctx: Context):
ctx.info(f'making PDF')
with TempDir(ctx):
get_media_folders(ctx)
get_template(ctx)
get_index_file(ctx)
get_settings(ctx)
get_includes(ctx)
ctx.template_file = Path(ctx.temp_dir, 'template.tex').absolute()
title = ctx.source_folder.name
ctx.title = title
out_folder = elib.path.ensure_dir('.', must_exist=False, create=True)
ctx.out_folder = out_folder
for paper_size in ctx.settings.papersize:
ctx.paper_size = paper_size
_set_max_image_width(ctx)
if paper_size.lower() == 'a4' or len(ctx.settings.papersize) == 1:
ctx.out_file = Path(out_folder, f'{title}.PDF').absolute()
else:
ctx.out_file = Path(out_folder, f'{title}_{paper_size}.PDF').absolute()
_download_existing_file(ctx)
if skip_file(ctx):
continue
process_markdown(ctx)
check_for_unused_images(ctx)
process_latex(ctx)
ctx.source_file = Path(ctx.temp_dir, 'source.md').absolute()
ctx.source_file.write_text(ctx.markdown_text, encoding='utf8')
ctx.info(f'building format: {paper_size}')
ctx.debug(f'context:\n{elib.pretty_format(ctx.__repr__())}')
# noinspection SpellCheckingInspection
pandoc_cmd = [
'-s',
'--toc',
f'--template "{ctx.template_file}"',
f'--listings "{ctx.source_file}"',
f'-o "{ctx.out_file}"',
'-V geometry:margin=1.5cm',
'-V test',
'-V geometry:headheight=17pt',
'-V geometry:includehead',
'-V geometry:includefoot',
'-V geometry:heightrounded',
'-V lot',
'-V lof',
'--pdf-engine=xelatex',
f'-V papersize:{ctx.paper_size}',
'-N',
]
PANDOC(' '.join(pandoc_cmd))
add_metadata_to_pdf(ctx)
