Also a bug fix when switching to editor, although this still messes up
when using the letters grammar.
Also updated readme with options, and some style improvements.
- separate tree edit buttons from option buttons
- fix bug when wrapping on freshly imported ast
- add interface for import & export of ast
- cleaner internal implementation of Editor.add_refinement
- small style updates
When at a non-leaf node, refinements with identical type signatures
are highlighting and can re placed without destroying the children.
If not, the refinement is greyed and the user is asked to clear
the current subtree first if they wish to replace it.
This aspect of the UI should be polished, but at least it is obvious.
Also, some substantial optimizations can still be made to cache
the processed type signatures (which determine what can be replaced
in-place)
After pressing the "i" button to view grammar info, there is now a
"More info" button to get more detailed information about all categories and
functions in the grammar.
To make definitions that span multiple lines more readable in guided mode,
preserve line breaks and indentation when lin and oper definitions are
displayed and edited in guided mode.
Bug fix: moving the cursor by clicking and selecting text by dragging did
not work in textareas and input fields, because those mouse event were
intercepted by the sort-by-drag-and-drop handler.
instead of GET, to avoid the Apache httpd URI length limitation.
This means that gfse can no longer use JSONP when parsing grammars, so it
has to be located on the same host as the cloud service.
Also clean away trailing white space in support.js.
This is done by including a lin_action when starting the syntax editor from
the minibar.
Also: added some minibar options in the syntax editor for consistency...
+ Transfer current astract syntax tree when activating the syntax editor
from the minibar.
+ Add options to start the minibar with given input. You need to include
the current grammar url, the current language and the input, like this:
initial_grammar: "/grammars/Foods.pgf",
initial: { from: "FoodsEng", input:["that","fish","is","fresh"]}
+ Fix a style sheet clash.
