KSP/formatitko
35
0
Fork 0
Code Issues 17 Pull requests Projects Releases Wiki Activity

Don't leave hanging katexserver.

Browse source
This commit is contained in:
Jan Černohorský 2023-02-11 18:26:12 +01:00
parent b4a123e817
commit e07141fe10
2 changed files with 11 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
formatitko.py
View file

@ -48,14 +48,14 @@ doc = doc.walk(transform, context)
# setting out to TeX # setting out to TeX
doc.content = [Group(*doc.content, metadata={"language":language})] doc.content = [Group(*doc.content, metadata={"language":language})]
# Initialize KaTeX client (this runs the node app and connects to a unix socket)
katexClient = KatexClient()
# Initialize the image processor (this just keeps some basic state) # Initialize the image processor (this just keeps some basic state)
imageProcessor = ImageProcessor(args.img_public_dir, args.img_web_path, *args.img_lookup_dirs) imageProcessor = ImageProcessor(args.img_public_dir, args.img_web_path, *args.img_lookup_dirs)
# Generate HTML and TeX out of the transformed document # Initialize KaTeX client (this runs the node app and connects to a unix socket)
open(args.output_html, "w").write(html(doc, katexClient, imageProcessor)) with KatexClient() as katexClient:
open(args.output_tex, "w").write(tex(doc, imageProcessor)) # Generate HTML and TeX out of the transformed document
open(args.output_html, "w").write(html(doc, katexClient, imageProcessor))
open(args.output_tex, "w").write(tex(doc, imageProcessor))
if args.debug: if args.debug:
print(show(doc)) print(show(doc))

6
katex.py
View file

@ -56,3 +56,9 @@ class KatexClient:
def endgroup(self): def endgroup(self):
self._client.sendall("endgroup\n".encode("utf-8")) self._client.sendall("endgroup\n".encode("utf-8"))
def __enter__(self):
return self
def __exit__(self, type, value, tb):
self._server_process.terminate()