glance/todo.md

# Todo

## Todo Now
* Change the PApp icon so that from left to right it looks like: list of args, constructor name, result. If there is only one arg, then the arg port can have an additional angle of (1/2 turn).

* Consider adding binding variable names to the lambda icon and match icon. Don't display the name if it is only one character.

## Todo Later
* Add documentation.

### Testing todos
* Fix the arrowheads being too big for SyntaxGraph drawings.

### Visual todos
* Draw bounding boxes for lambdas (use dashed lines)

* Make an icon font/library with labeled ports. E.g. the apply icon would have text labels "function", "result", "arg 0", "arg 1", etc.

* Don't rotate text and nested icons, give them rectangular bounding boxes in GraphViz. (Perhaps use a typeclass for isRotateAble)

* Give lines a black border to make line crossings easier to see.

* Let lines connect to ports other than the original source

* Use different line styles (e.g. dashed, solid, wavy) in addition to colors

* Use diagrams to shrink the drawing until icons start overlapping.

### Translate todos
* Allow case and guard nodes to embed simple patterns and expressions.

* Fix this test so that the line colors are correct. Consider connecting the t line to the origial rhs (3,4), not the pattern result.
y = let {t@(_,_) = (3,4)} in t + 3

* Fix applyComposeScore in Translate.hs not counting expressions that nest via reference. May need to move compose generation to after translate.

* Fix test case x of {0 -> 1; y -> y}.

* Add proper RecConstr, and RecUpdate support.

* Special case for otherwise.
Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`# Todo`
Move todos out of app/Main.hs and into todo.txt. 2016-11-02 03:58:37 +03:00
Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`## Todo Now`
Allow case icon to embed apply and pattern apply icons. 2016-12-25 01:46:53 +03:00			`* Change the PApp icon so that from left to right it looks like: list of args, constructor name, result. If there is only one arg, then the arg port can have an additional angle of (1/2 turn).`

Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`* Consider adding binding variable names to the lambda icon and match icon. Don't display the name if it is only one character.`
Move todos out of app/Main.hs and into todo.txt. 2016-11-02 03:58:37 +03:00
Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`## Todo Later`
			`* Add documentation.`
Refactor GraphAlgorithms. Child edge transfer for embedded pattern apply still needs to be fixed. 2016-11-28 01:41:07 +03:00
Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`### Testing todos`
			`* Fix the arrowheads being too big for SyntaxGraph drawings.`
Fix some instances of <$> not being converted to fmap. 2016-12-19 08:15:59 +03:00
Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`### Visual todos`
			`* Draw bounding boxes for lambdas (use dashed lines)`
Move todos out of app/Main.hs and into todo.txt. 2016-11-02 03:58:37 +03:00
Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`* Make an icon font/library with labeled ports. E.g. the apply icon would have text labels "function", "result", "arg 0", "arg 1", etc.`
Add compose infix operator (.) translations. 2016-12-12 09:19:23 +03:00
Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`* Don't rotate text and nested icons, give them rectangular bounding boxes in GraphViz. (Perhaps use a typeclass for isRotateAble)`

			`* Give lines a black border to make line crossings easier to see.`

			`* Let lines connect to ports other than the original source`

			`* Use different line styles (e.g. dashed, solid, wavy) in addition to colors`

			`* Use diagrams to shrink the drawing until icons start overlapping.`

			`### Translate todos`
			`* Allow case and guard nodes to embed simple patterns and expressions.`

			`* Fix this test so that the line colors are correct. Consider connecting the t line to the origial rhs (3,4), not the pattern result.`
Add compose infix operator (.) translations. 2016-12-12 09:19:23 +03:00			`y = let {t@(_,_) = (3,4)} in t + 3`

Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`* Fix applyComposeScore in Translate.hs not counting expressions that nest via reference. May need to move compose generation to after translate.`

			`* Fix test case x of {0 -> 1; y -> y}.`

			`* Add proper RecConstr, and RecUpdate support.`
Refactor GraphAlgorithms. Child edge transfer for embedded pattern apply still needs to be fixed. 2016-11-28 01:41:07 +03:00
Format todo.txt as markdown. 2016-12-23 06:05:23 +03:00			`* Special case for otherwise.`