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Add HTML template placeholders for filename (#371)

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This will e.g. enable users to replace the SVG diagram with PNG,
that is needed as a work-around when the SVG output from Graphviz
is not looking good. Suggested as work-around for Graphviz bug in
https://github.com/wireviz/WireViz/issues/175#issuecomment-2132206026

Co-authored-by: kvid <kvid@users.noreply.github.com>
This commit is contained in:
Daniel Rojas 2025-03-01 18:27:54 +01:00
parent ceaad3c39a
commit 287c47a65e
1 changed files with 6 additions and 3 deletions
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9
src/wireviz/wv_output.py
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@ -126,6 +126,9 @@ def generate_html_output(
"<!-- %fontname% -->": options.fontname, "<!-- %fontname% -->": options.fontname,
"<!-- %bgcolor% -->": options.bgcolor.html, "<!-- %bgcolor% -->": options.bgcolor.html,
"<!-- %diagram% -->": svgdata, "<!-- %diagram% -->": svgdata,
# TODO: "<!-- %diagram_png_base64% -->": base64 of png file
"<!-- %filename% -->": str(filename),
"<!-- %filename_stem% -->": Path(filename).stem,
"<!-- %bom% -->": bom_html, "<!-- %bom% -->": bom_html,
"<!-- %bom_reversed% -->": bom_html_reversed, "<!-- %bom_reversed% -->": bom_html_reversed,
"<!-- %sheet_current% -->": "1", # TODO: handle multi-page documents "<!-- %sheet_current% -->": "1", # TODO: handle multi-page documents
@ -142,9 +145,9 @@ def generate_html_output(
if isinstance(entry, Dict): if isinstance(entry, Dict):
replacements[f"<!-- %{item}_{index+1}% -->"] = str(category) replacements[f"<!-- %{item}_{index+1}% -->"] = str(category)
for entry_key, entry_value in entry.items(): for entry_key, entry_value in entry.items():
replacements[ replacements[f"<!-- %{item}_{index+1}_{entry_key}% -->"] = (
f"<!-- %{item}_{index+1}_{entry_key}% -->" html_line_breaks(str(entry_value))
] = html_line_breaks(str(entry_value)) )
replacements['"sheetsize_default"'] = '"{}"'.format( replacements['"sheetsize_default"'] = '"{}"'.format(
metadata.get("template", {}).get("sheetsize", "") metadata.get("template", {}).get("sheetsize", "")