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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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16
md2html/md2html.py
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@@ -10,8 +10,9 @@ from urllib.parse import urlparse
import markdown import markdown
STATIC_CACHE = {} STATIC_CACHE = {}
def load_from_cache(path): def load_from_cache(path):
global STATIC_CACHE global STATIC_CACHE
if path not in STATIC_CACHE: if path not in STATIC_CACHE:
@@ -19,6 +20,7 @@ def load_from_cache(path):
STATIC_CACHE[path] = static_file.read() STATIC_CACHE[path] = static_file.read()
return STATIC_CACHE[path] return STATIC_CACHE[path]
def compile_html(mdfile=None, extensions=None, raw=None, **kwargs): def compile_html(mdfile=None, extensions=None, raw=None, **kwargs):
html = None html = None
with mdfile and open(mdfile, 'r') or sys.stdin as instream: 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) doc = load_from_cache('/template.html').format(content=html, script='', css=css)
return doc return doc
class MarkdownHTTPServer(ThreadingHTTPServer): class MarkdownHTTPServer(ThreadingHTTPServer):
def __init__(self, mdfile, extensions=(), handler=BaseHTTPRequestHandler, interface="127.0.0.1", port=8080): def __init__(self, mdfile, extensions=(), handler=BaseHTTPRequestHandler, interface="127.0.0.1", port=8080):
@@ -41,6 +44,7 @@ class MarkdownHTTPServer(ThreadingHTTPServer):
import signal import signal
self.stop = False self.stop = False
def sigint_handler(signum, frame): def sigint_handler(signum, frame):
self.stop = True self.stop = True
@@ -52,6 +56,7 @@ class MarkdownHTTPServer(ThreadingHTTPServer):
self.condition_variable = threading.Condition() self.condition_variable = threading.Condition()
self.hash = None self.hash = None
self.etag = None self.etag = None
def watch_file(): def watch_file():
watcher = inotify.adapters.Inotify() watcher = inotify.adapters.Inotify()
watcher.add_watch(dirname(abspath(self.mdfile))) watcher.add_watch(dirname(abspath(self.mdfile)))
@@ -88,8 +93,6 @@ class MarkdownHTTPServer(ThreadingHTTPServer):
class MarkdownRequestHandler(BaseHTTPRequestHandler): class MarkdownRequestHandler(BaseHTTPRequestHandler):
status_map = { status_map = {
200: "OK", 200: "OK",
204: "No Content", 204: "No Content",
@@ -132,7 +135,8 @@ class MarkdownRequestHandler(BaseHTTPRequestHandler):
def do_GET(self): def do_GET(self):
path = urlparse(self.path) path = urlparse(self.path)
if path.path == '/': if path.path == '/':
self.answer(200, reply=load_from_cache('/template.html').format(content='', self.answer(200, reply=load_from_cache('/template.html').format(
content='',
script='<script src="/hot-reload.js", type="text/javascript"></script>', script='<script src="/hot-reload.js", type="text/javascript"></script>',
css='<link rel="stylesheet" href="github-markdown.css">' css='<link rel="stylesheet" href="github-markdown.css">'
'<link rel="stylesheet" href="custom.css">'), '<link rel="stylesheet" href="custom.css">'),
@@ -161,6 +165,7 @@ class MarkdownRequestHandler(BaseHTTPRequestHandler):
else: else:
self.answer(404) self.answer(404)
def parse_args(args=None): def parse_args(args=None):
parser = argparse.ArgumentParser(description='Make a complete, styled HTML document from a Markdown file.') 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.') parser.add_argument('mdfile', help='File to convert. Defaults to stdin.')
@@ -184,11 +189,13 @@ def parse_args(args=None):
pass pass
return parser.parse_args(args) return parser.parse_args(args)
def write_html(out=None, **kwargs): def write_html(out=None, **kwargs):
doc = compile_html(**kwargs) doc = compile_html(**kwargs)
with (out and open(out, 'w')) or sys.stdout as outstream: with (out and open(out, 'w')) or sys.stdout as outstream:
outstream.write(doc) outstream.write(doc)
def main(args=None): def main(args=None):
args = parse_args(args) args = parse_args(args)
if hasattr(args, 'watch') and args.watch: if hasattr(args, 'watch') and args.watch:
@@ -201,5 +208,6 @@ def main(args=None):
else: else:
write_html(**vars(args)) write_html(**vars(args))
if __name__ == '__main__': if __name__ == '__main__':
main() main()