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import os
from typing import Set
# Set of the names of examples that should have SVG static images.
# This is for examples that VlConvert's PNG export does not support.
SVG_EXAMPLES: Set[str] = {"isotype_emoji"}
def iter_examples_arguments_syntax():
"""Iterate over the examples in this directory.
Each item is a dict with the following keys:
- "name" : the unique name of the example
- "filename" : the full file path to the example
- "use_svg": Flag indicating whether the static image for the
example should be an SVG instead of a PNG
"""
examples_arguments_syntax_dir = os.path.abspath(os.path.dirname(__file__))
for filename in os.listdir(examples_arguments_syntax_dir):
name, ext = os.path.splitext(filename)
if name.startswith("_") or ext != ".py":
continue
yield {
"name": name,
"filename": os.path.join(examples_arguments_syntax_dir, filename),
"use_svg": name in SVG_EXAMPLES
}
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