Age | Commit message (Collapse) | Author |
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With run.sh, we can build and run the file in one go. This means we can also use
it as an interpreter in a shebang line and properly use the Unix executable bit.
This is pretty cool and gives a few advantages: running any executable file is
just `exec file.hs` or even `./file.hs`, finding all executables is `fd -t x`,
you don't need to specify or know an `out` name to run something, execution of a
program is standardized.
There is a hack to get this to work. In C and Common Lisp, `#!` is illegal
syntax, so I had to use shell syntax to invoke run.sh, call it on the current
file, and then exit the shell script. Meanwhile, run.sh takes the file and evals
the whole thing, building and running it. As long as either `//` or `;` is a
comment character in the target language, then this works. Maybe a better thing
to do would be to pre-process the file and remove the `#!` before passing it to
the C compiler, like [ryanmjacobs/c][1] and [tcc][2]? However this won't work in
Lisp because then I can't just load the file directly into the repl, so maybe
the comment hack needs to stay.
[1]: https://github.com/ryanmjacobs/c/tree/master
[2]: https://repo.or.cz/tinycc.git/blob/HEAD:/tccrun.c
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I was getting confused about what is a product and what is internal
infrastructure; I think it is good to keep those things separate. So I moved a
bunch of stuff to an Omni namespace, actually most stuff went there. Only things
that are explicitly external products are still in the Biz namespace.
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By default, nix will use the maximum amount of cores available to the machine.
On my machine it was maxxing out the CPUs and then actually running out of RAM
when compiling JavaScriptCore and literally shutting down my machine. So, I need
to be able to control the concurrency and parallelism.
The default settings I chose should reserve 4 cores for the user.
I also changed --json to --plan because -j makes more sense for --jobs, as its
used this way in other tools like make and nix-build.
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A build should never take more than 10 minutes. If it does, then force the
programmer to make stuff faster. This should be a forcing function to either
delete unneeded code, or improve the build system.
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Idk why these missed the linter. Probably packages updated in the
nixpkgs version bump.
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Still need to add this to the CLI, and there should be other features like
delete and so on, but this works for now.
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