-#!/usr/bin/env python
# Parse markdown table into tuple of lists
# Armaan Bhojwani 2021
def md2html(file):
"""Use the markdown module to convert input to HTML"""
try:
- with open(file, "r", encoding="utf-8") as input_file:
- return markdown.markdown(input_file.read(), extensions=['tables'])
+ return markdown.markdown(open(file, "r").read(), extensions=["tables"])
except FileNotFoundError:
- print(f"File \"{file}\" not found!")
- exit(1)
+ raise Exception(
+ f'lightcards: "{file}": No such file or directory'
+ ) from None
def parse_html(html):
"""Use BeautifulSoup to parse the HTML"""
+
def clean_text(inp):
return inp.get_text().rstrip()
- soup = BeautifulSoup(html, 'html.parser')
+ soup = BeautifulSoup(html, "html.parser").find("table")
outp = []
- for x in soup.find_all("tr"):
- outp.append(Card([clean_text(y) for y in x.find_all("td")[:2]]))
+ try:
+ for x in soup.find_all("tr"):
+ outp.append(Card(tuple([clean_text(y) for y in x.find_all("td")])))
+ except AttributeError:
+ raise Exception("lightcards: No table found") from None
+
+ ths = soup.find_all("th")
+ if len(ths) != 2:
+ raise Exception("lightcards: Headings malformed")
# Return a tuple of nested lists
- return ([clean_text(x) for x in soup.find_all("th")][:2], outp[1:])
+ return ([clean_text(x) for x in ths], outp[1:])
def main(file):