[export] add ascii and utf8

olaure01 commented 3 years ago

OCaml side only. Interface is missing.

etiennecallies commented 3 years ago

Can be tested on preprod (click on LaTeX button)

olaure01 commented 3 years ago

A few suggestions:

use the previous photo (png) icon or something like this one: rather than LaTeX
rephrase help on main page as: "To generate a drawing of your proof click on Proof Drawing button. You will then be able to select among: LaTeX source, PDF export, PNG image, Ascii or UTF8 representation."
In the opened window:
- PDF LaTeX converted in PDF format
- PNG LaTeX converted in PNG format
- Ascii Text representation using ASCII characters only
- UTF-8 Text representation using UTF-8 characters (better displayed with fixed width fonts)
- consider the explicit/implicit option as for auto-reverse: explicit exchange (i) (o-) with help over (i): either a short "Draw explicit exchange rules" or some "Learn about explicit exchange option` and then open a window by clicking with "By default, no exchange rule will appear in the export: the output will be displayed as in the interface (snapshot). With explicit exchange activated, required exchanges will appear in the export, to get derivation rules applied strictly through the proof."

etiennecallies commented 3 years ago

Good suggestions, deployed on preprod.

etiennecallies commented 3 years ago

To avoid conflicts it's easier for me to merge. I would be happy to improve the export popup later on.

ComputerAidedLL / click-and-collect