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#!/usr/bin/env python3
from optparse import OptionParser
from os.path import getctime
from time import ctime
from datetime import datetime
from re import search, sub
"""Command line arguments"""
usage = "usage: %prog [options] file..."
parser = OptionParser(usage=usage)
parser.add_option('-i', '--initial-html', dest='header',
help='File for initial template of compiled HTML',
default='initial.html')
parser.add_option('-o', '--output-type', dest='output_type',
help='Type of output (filename | date)',
default='filename')
(options, args) = parser.parse_args()
"""Valid argument testing
TODO: Add support for directories
"""
markdown_files = []
for file in args:
if search(".md", file) is not None:
# Is a markdown file
markdown_files.append(file)
else:
print(file, "is not a markdown file, skipping")
"""Read header"""
header = []
with open(options.header, 'r') as file:
header = file.readlines()
"""Read and compile markdown to HTML"""
markdown_compiled = []
for filename in markdown_files:
file_lines = []
with open(filename, 'r') as file:
file_lines = file.readlines()
content_parsed = []
started_paragraphing = False
for line in file_lines:
# NOTE: When parsing regexes, use \g<number> for the object capture
# Rules
if search(r"^#(.*)", line):
line = sub(r"^#(.*)", r"<h1>\g<1></h1>", line)
elif line.strip() == '' and started_paragraphing:
line = "</p>\n"
started_paragraphing = False
else:
# simple text
line = sub(r"\*\*(.*)\*\*", r"<strong>\g<1></strong>", line)
line = sub(r"\*(.*)\*", r"<i>\g<1></i>", line)
line = sub(r"^-(.*)", r"<li>\g<1></li>", line)
if not started_paragraphing:
started_paragraphing = True
line = "<p>\n" + line
content_parsed.append(line)
markdown_compiled.append({'name': filename, 'content': content_parsed})
"""Template time"""
for md in markdown_compiled:
header_copy = ''.join(header).replace("%title%", md['name'])\
.replace("%body%", ''.join(md['content']))
file_name = ""
if options.output_type.startswith("f"):
file_name = md['name'].replace('.md', '.html')
else:
time = datetime.strptime(
ctime(getctime(md['name'])), "%a %b %d %H:%M:%S %Y")
file_name = str(time).replace(" ", "@") + ".html"
with open(file_name, 'w') as file:
file.write(header_copy)
print("Done")
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