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beutify

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Walter Oggioni
2018-09-19 21:14:37 +01:00
parent 9ccd80c91f
commit 207ca19bdb
1 changed files with 20 additions and 12 deletions
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32
md2html/md2html.py
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@@ -10,8 +10,9 @@ from urllib.parse import urlparse
import markdown
STATIC_CACHE = {}
def load_from_cache(path):
global STATIC_CACHE
if path not in STATIC_CACHE:
@@ -19,6 +20,7 @@ def load_from_cache(path):
STATIC_CACHE[path] = static_file.read()
return STATIC_CACHE[path]
def compile_html(mdfile=None, extensions=None, raw=None, **kwargs):
html = None
with mdfile and open(mdfile, 'r') or sys.stdin as instream:
@@ -33,6 +35,7 @@ def compile_html(mdfile=None, extensions=None, raw=None, **kwargs):
doc = load_from_cache('/template.html').format(content=html, script='', css=css)
return doc
class MarkdownHTTPServer(ThreadingHTTPServer):
def __init__(self, mdfile, extensions=(), handler=BaseHTTPRequestHandler, interface="127.0.0.1", port=8080):
@@ -41,6 +44,7 @@ class MarkdownHTTPServer(ThreadingHTTPServer):
import signal
self.stop = False
def sigint_handler(signum, frame):
self.stop = True
@@ -52,6 +56,7 @@ class MarkdownHTTPServer(ThreadingHTTPServer):
self.condition_variable = threading.Condition()
self.hash = None
self.etag = None
def watch_file():
watcher = inotify.adapters.Inotify()
watcher.add_watch(dirname(abspath(self.mdfile)))
@@ -88,8 +93,6 @@ class MarkdownHTTPServer(ThreadingHTTPServer):
class MarkdownRequestHandler(BaseHTTPRequestHandler):
status_map = {
200: "OK",
204: "No Content",
@@ -132,11 +135,12 @@ class MarkdownRequestHandler(BaseHTTPRequestHandler):
def do_GET(self):
path = urlparse(self.path)
if path.path == '/':
self.answer(200, reply=load_from_cache('/template.html').format(content='',
script='<script src="/hot-reload.js", type="text/javascript"></script>',
css='<link rel="stylesheet" href="github-markdown.css">'
'<link rel="stylesheet" href="custom.css">'),
content_type='text/html')
self.answer(200, reply=load_from_cache('/template.html').format(
content='',
script='<script src="/hot-reload.js", type="text/javascript"></script>',
css='<link rel="stylesheet" href="github-markdown.css">'
'<link rel="stylesheet" href="custom.css">'),
content_type='text/html')
elif path.path in {'/github-markdown.css', '/custom.css', '/hot-reload.js'}:
self.answer(200, load_from_cache(path.path), content_type='text/css')
elif path.path == '/markdown':
@@ -154,13 +158,14 @@ class MarkdownRequestHandler(BaseHTTPRequestHandler):
self.answer(304)
else:
self.answer(200, headers=(('Etag', self.server.etag),),
reply=compile_html(mdfile=self.server.mdfile,
extensions=self.server.extensions,
raw=True),
content_type='text/html')
reply=compile_html(mdfile=self.server.mdfile,
extensions=self.server.extensions,
raw=True),
content_type='text/html')
else:
self.answer(404)
def parse_args(args=None):
parser = argparse.ArgumentParser(description='Make a complete, styled HTML document from a Markdown file.')
parser.add_argument('mdfile', help='File to convert. Defaults to stdin.')
@@ -184,11 +189,13 @@ def parse_args(args=None):
pass
return parser.parse_args(args)
def write_html(out=None, **kwargs):
doc = compile_html(**kwargs)
with (out and open(out, 'w')) or sys.stdout as outstream:
outstream.write(doc)
def main(args=None):
args = parse_args(args)
if hasattr(args, 'watch') and args.watch:
@@ -201,5 +208,6 @@ def main(args=None):
else:
write_html(**vars(args))
if __name__ == '__main__':
main()