Stephen De Gabrielle

I'm guessing from page 9 of PLAI that bi-camerality refers to `read` => `parse` and tri-camerality refers to `read` => `expand` => `parse`  I think in this case `read`creates...

Thank you for ref https://docs.racket-lang.org/honu/Parsing.html

Is tab-panel% in https://github.com/racket/gui/blob/master/gui-lib/mred/private/mrpanel.rkt the correct class?

With a timeline and diff view

On local save Sits between undo and Git Sort of a more extensive 'revert' that survives subsequent saves Stored on local filesystem

@eigengrau is this resolved?

is this still an issue? Please consider adding the label `good first issue` so it is findable: [Issues labeled `good first issue` in in Racket GitHub repositories](https://github.com/search?q=type:issue+org:racket+state:open+label:%22good+first+issue%22)

regarding `eq?` would `same?` be better? the racket reference uses _same_ to describe `eq?`; > Return #t if v1 and v2 refer to the _same_ object, #f otherwise. https://docs.racket-lang.org/reference/booleans.html?q=eq%3F#%28def._%28%28quote._~23~25kernel%29._eq~3f%29%29

+1 for `same-object?`. Much better than `same?`.

is this still an issue? Please consider adding the label `good first issue` so it is findable: [Issues labeled `good first issue` in in Racket GitHub repositories](https://github.com/search?q=type:issue+org:racket+state:open+label:%22good+first+issue%22)