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| -rw-r--r-- | shell/README.md | 13 |
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diff --git a/shell/README.md b/shell/README.md index c1dee248..fabf16fa 100644 --- a/shell/README.md +++ b/shell/README.md @@ -6,3 +6,16 @@ Currently runs a tiny subset of Lisp. To build and run it from the top-level: ./translate shell/*.mu qemu-system-i386 disk.img ``` + +You can type in expressions, hit `ctrl-s` to see their results, and hit `Tab` +to focus on the `...` below and browse how the results were computed. [Here's +a demo.](https://merveilles.town/@akkartik/105790894303047592) The bottom of +the screen shows context-dependent keyboard shortcuts (there's no mouse in the +Mu computer at the moment). + +*Known issues* + +* There's no way to save to disk. + +* Don't press keys too quickly (such as by holding down a key). The Mu + computer will crash (and often Qemu will segfault). |