Feature: Add command line option to use stdin or text instead of file as a source

[FrancisMurillo]

Nice library.

Using a temporary file is a little hastle but it would be nice if you can just plug it in as a command line option or pipe it.

[miso-belica]

Hi, thanks. Sumy provides the possibility to read from stdin. Just omit URL/File parameter and that's it :) Let me know if it's ok for you, or need sth else.

[FrancisMurillo]

Doh!

Would it be pushing it if an option is what I really needed? I use this with Emacs and start-process, so if I pipe over it I still have to create a temporary buffer to hold the result which is really not that different if I stick with a temporary file. It if were an option, it would be simply plug and play.

[miso-belica]

Sorry, I don't think I understand. I don't know Emacs but IMHO you can stream text into sumy like ./stream_text | sumy lsa. Can you provide CLI interface that you expect from me in docopt format?

[FrancisMurillo]

Emacs was just an example. If Python is a good example using the sh library, it would look something similar in Emacs

from sumy import sh

raw_text = 'Blah blah blah I like cats blah blah blah'

sumy('lex-rank', '--length', '5', '--text', my_raw_text)

The docopt format I think would be.

sumy (luhn | edmundson | lsa | text-rank | lex-rank | sum-basic | kl) [--length=<length>] [--language=<lang>] [--stopwords=<file_path>] [--format=<format>] --text=<text>

Maybe something like that. My actual call would then be

(setq my-raw-text "I love puspins")
(call-process "sumy" "lex-rank" "--length" "5" "--text" my-raw-text)

[miso-belica]

This was fixed in c382a42, thanks and nice day :)