Splice a netencode record from stdin into the environment.
Change-Id: I7eac19e18164e070e4463ee431d9b0e955857b9c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2454
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Decoders are implemented not directly on output types, but on trivial
proxy types, so that we can easily combine those into a decoder, and
then the associated type is the actual return value of the decoder.
Change-Id: Ibce98fa09fc944e02ab327112ec7ffbc09815830
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2455
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Most tools end by execing into their argv, so here’s a small rust
function which does the boilerplate.
Change-Id: I9748955cf53828e02f04d7e8d74fbaf10c1158b5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2453
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Headers should always be ASCII, so let’s crash if they are not. The
thing gets a lot easier to use, and clients who fail this restriction
can just fuck off.
Also actually print the results to stdout instead of stderr …
Change-Id: I782c96c537ae11b541175e96453c4114e0a71b05
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2451
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
arglib is the simple idea of passing structured data via a
conventional environment variable instead of implementing an optparser
for every little tool.
Pop the envvar, decode the contents, return the contents.
Change-Id: Ie44148293a58aae9a0a613895176227d43b491bb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2449
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
reads a http request or response from stdin, and parses its headers
into a netencoded record.
Darn rust code took way too long to write.
Change-Id: Ie99faa6d4bbd4996fa4e43fb119a11d85b611c99
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2447
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Basically what you expect, strings to text, ints to 64-bit integers,
attrs and lists to nested records and lists.
Change-Id: I9d3d841f32ab32a152cd61522f02ebde4a9b11d3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2444
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Apparently HashMap and Vec already do internal boxing, so the extra
indirection in the value isn’t needed.
Then, in order to make things uniform, move the boxing of `Sum` into
the `Tag` value. No extra boxing in the recursion! \o/
Change-Id: Ic21d2e3e6ac0c6e1f045bf2c9d3e9c5af446fcff
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2443
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Uses inotify to watch a file and print when it is modified, so we can
update the parser and display the sexp on the terminal.
Now the setup is good enough to start experiementing with queries on
the syntax tree.
Change-Id: I091587fc495ff627c79a69a52915aaaa8c51fcd2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2411
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Uses the rust library to set up a simple nix parsing expression, which
reads a nix file and prints the sexp tree.
Change-Id: I32dc9c7b39aa0f7ffa2b99348d6c2269e5fe1a6a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2402
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Running this after a codified refactor acts as a good smoke test,
if a big subset of packages is broken or any central packages are
broken, this should find them quite quickly, thanks to randomness™.
Just let it run for a few minutes and check the errors that pop up.
Change-Id: I1505dd31ca25b29254474a15cd6cb71d9743038a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2346
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Reviewed-by: lukegb <lukegb@tvl.fyi>
This is in order to advance the rewriting from stdenv.lib to lib.
https://github.com/NixOS/nixpkgs/issues/108938
The hard part about changing the argument is that a package might not
include lib in its arguments, which is why I use hnix to check whether
lib is included and add it to the import list if it doesn’t already
exist there.
So far, only the really common pattern of
meta = with stdenv.lib;
is rewritten.
Change-Id: I370f0a321b0e5a5bd21ec21fc7cefdd65ec845ed
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2345
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
A little executable, combining the netencode and mustache libraries to
make easy templating from the command line possible.
Combined with the nix netencode generators, it’s now trivial to
populate a mustache template with (nearly) arbitrary data.
Yay.
Change-Id: I5b892c38fbc33dd826a26174dd9567f0b72e6322
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2320
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
The netencode standard, a no-nonsense extension of netstrings for
structured data.
Includes a nix generator module and a rust parsing library.
Imported from
e409df3861/pkgs/profpatsch/netencode
Original license GPLv3, but I’m the sole author, so I transfer it to
whatever license depot uses.
Change-Id: I4f6fa97120a0fd861eeef35085a3dd642ab7c407
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2319
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
A bunch of writer functions wrapping the `buildRustCrate`
functionality of nixpkgs. Can be used to write inline rust code, or
rust code read from files with `builtins.readFile`.
Change-Id: I9d74e9381b858b485925e4dc3fbb7fc392877c0a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2318
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Simple helper function to generate a netstring that is a list of
key-value pairs, to serialize a nix dict. Also adds a python lib to
read the serialized form into a dict again.
Change-Id: I306c0cfd51640c0658d32c8d3a4f3d332ba448f0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2315
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Uses the new restrict type to make sure flake errors start with an E.
Change-Id: I30369ade28e1ef612c91a368de2d5b128e6cf2a9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2313
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
This is a reexport of nixpkgs.writers.writePython3, but the libraries
are passed the package set, like with other writers.
Change-Id: Ia5a2ed1b6b329700836a8575d2bde768bf64fb31
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2311
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Smol writer to create a python lib directly from a nix string.
The resulting library can be consumed by the writePython3 writer.
Change-Id: Id3d793564d230b38a08f65140bda4287285e1a72
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2310
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
If there was no parent, the while loop would try to get the parent of
a `nil`, which crashes and burns.
We now also ignore any non-named parents; this might be unnecessary,
if tree-sitter parent nodes are always named, but I don’t know that at
the moment and it’s not documented very well, so better safe than
sorry.
Change-Id: Ia72ee9241b885ab312f8ecf7a8fbfece7eea8f1b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2263
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Always goes to the first child for now.
Change-Id: I1d00b2f2013ba7e5f88622d1de3c99500e5f1a7a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2261
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
We skip intermediate nodes that do not have any siblings, because they
are irrelevant to navigation and just add extra keypresses without any
highlight changes. This might not be the best choice, we’ll see.
Change-Id: I75fbf79aa7915172e426442a076d57cfbebf5421
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2260
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Resets the cursor to the named node under the cursor.
`-right` does not do it anymore, so it’s possible to navigate on
higher levels of the tree instead of always resetting to a leaf.
Change-Id: Id330854c72ea24da0cc8611f30f5617e0f127c1b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2259
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Has a little setup to get the cursor position and map it onto a tree
sitter node. The current node is saved in a cursor variable, and a
highlight overlay marks the range of the current node in the buffer.
Change-Id: I0af56115f928732e993fbefe978a246ca7c757ee
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2258
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
