The C code from which this is translated uses sentinel values for
various things, this commit replaces them with standard Rust types
instead (amongst a bunch of other small improvements).
Change-Id: I892811a7afebb5a0f3b825824fc493ab0b399e44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3735
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Since this code is essentially a fairly plain translation from C, it
is a bit confusing to deal with the original untyped code. This is an
attempt to try and clean some of it up.
Change-Id: Icd21f531932e1a811c0d6dbf2e9acba61ca9c45d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3734
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
I intend to use this for updates on TVL projects, which will end up on
the homepage, which is outside of //users.
Change-Id: I03542d1bcef3d9fc4599294655caab5ed22ba5d9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3728
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
... the amount of times I've not had this and nix-shell'd it is ridiculous.
Change-Id: I8ac3a7a2915e68d235f8349373b2575e6ebe1cb5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3710
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
It's worth trying out with a small initial list of feeds that I
normally read anyways.
Change-Id: I196bf522c159e9630624e60dd1b6419ba987bcd9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3635
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
These are then loosely referenced by corresponding words in the big
word list.
I think what I'll be aiming for is a bunch of interesting lookup
functions (give me all words I know with this root etc.)
Change-Id: I664976c3c1521334ea58c7ba943f5c18d5513bf9
There's no longer an Egyptian fireball in the sky, so I can go back to
normal.
Change-Id: I6fdcd12f3d3e62c367115f3712cc0fd36eeff78d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3568
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
The backported fix is no longer required and we can just apply the
patch in the overlay, this makes everything a little easier.
Change-Id: I654a1bb002eef5c578b8e576e133a159bde3f850
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3483
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Unfortunately this doesn't work with Gerrit yet, but it's fine for SSH auth.
Change-Id: Idcfebb117ca39e47ef5595f5bb64ea31dbef3af7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3442
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
It's now more like my personal homepage depends on TVL assets, not the
other way around.
Change-Id: Ifb9d61aa8ec2cab549e25de3a3dfbbd08f3d336c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3435
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
This has been folded into dash itself.
Change-Id: I19e7a9fbc4d6206e3624b7c226de2225153689c6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3407
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Lets trust that the Emacs overlay is using the right packages from the
right sources by default. I'm not overly attached to any specific
versions.
Change-Id: Id53a4587f680965f13b5cd329a10f0384ff97c13
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3406
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
The channel has caught up with this fix.
Change-Id: I86287a6808e6936e50e5d43cbafc74b9362e0bd8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3404
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Telega keeps getting loaded with old sources, the origin of which I
can not figure out, and which are not compatible with my Emacs
anymore. This means that opening Telega essentially breaks the active
Emacs until the telega process is killed.
Until I have time to properly sit down and debug where Nix decides to
get an old version of telega from (building the package directly from
a Nix REPL yields the expected one), I'll disable it to avoid
accidentally breaking my Emacs via muscle-memory.
Change-Id: I937ac3a2b208c08fa0ef0b6e3e201526baa3a522
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3367
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
The latest Emacs versions removed some (private) functions that telega
depends on, and this is fixed in HEAD of telega.el.
However, without these fixes, the unstable version of telega doesn't
build because the patch Nix tries to apply doesn't match the source
anymore.
The patch itself doesn't seem to do anything relevant for me.
Change-Id: Ib9a042c636cb438b2b15d231a07afd5c02be72ee
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3294
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... for the rare cases where I am watching a movie on this laptop.
Change-Id: I9f6a5a4079b32a67d46e744c024c2accf09b3d6d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3273
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This is required for launching desktop applications from XDG shortcuts
via counsel.
Change-Id: I147fb0d6568e359c23655230b2a56214715827f6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3267
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Didn't bother to update the stable channel as it is unused currently.
Changes required:
* tazjin/frog, grfn/modules/obs:
Remove obs-v4l2sink as it has been integrated into upstream OBS and
the package removed from nixpkgs subsequently (at least according to
the `builtins.throw`-message).
Change-Id: I4335ed060eef2c4ff8ac55a68d894bcc3d8ef4a3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3243
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Reviewed-by: tazjin <mail@tazj.in>
Yes, this is a fix.
Change-Id: Ie80dc0f60c6343388388fba3327816d8a1b0fbe0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3244
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Very worried about this, Lenovo has a knack for bricking devices with
firmware updates ...
Change-Id: Idc111fe9d4bd7edf1e6c633040cf35e82f858724
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3224
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Includes the following depot changes & fixes:
* stable moves to NixOS 21.05
* stable isn't used anymore (but we'll keep the mechanism)
* haskell overlay's `random` override is removed (YAY!)
* grfn/iso: Switch to regular kernel rather than
latest kernel, as latest kernel is currently marked as broken due to zfs
* grfn/home: Use julia_16-bin temporarily
julia 1.5 (current julia-stable, source built release in nixpkgs)
doesn't pass its own test suite. Julia 1.6 doesn't have a source built
package in nixpkgs yet, so julia_16-bin appears to be the only working
julia derivation currently.
* tazjin/tverskoy: Use zfs unstable, as stable zfs doesn't work with the
latest kernel
Co-Authored-By: Griffin Smith <grfn@gws.fyi>
Co-Authored-By: sterni <sternenseemann@systemli.org>
Change-Id: I6f2e3d9f75077e4755de6bde9104d44b584cbe4c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3174
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: grfn <grfn@gws.fyi>
... rather than dragging it in as some transitive dep, which actually
stopped happening.
Change-Id: I2331721839d5e53c38236f64487be0e6f1be352e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3170
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
* users/grfn/system/home/yeren: remove obsolete awscli2 overrides
* ops: make new isSystemUser || isNormalUser assertion happy
* users/grfn/system/system/mugwump: make buildkite agents system users
* users/tazjin/nixos/camden: set isSystemUser = true for git
* users/tazjin/emacs: Remove missing & broken packages
* third_party/openldap: remove, as the argon2 module is now enabled upstream
* third_party/gerrit_plugins: Pinned new unstable hashes
* third_party/nix, third_party/grpc: Disabled CI as these are broken
* third_party/overlays/emacs: Bumped version to stay in sync with channel
* third_party/buzz: Update LIBCLANG_PATH to reference libclang.lib,
since libclang's default output no longer contains libclang.so
* users/grfn/system/home: Install julia-stable instead of julia (which
aliases to julia-lts), as the latter depends on an insecure version of
libgit
Change-Id: Iff33b0ecb0ef07a82d1de35e23c40d2f4bf0f8ed
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3001
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: grfn <grfn@gws.fyi>
* This was mostly for //third_party/nix and its dependencies which now
have been set to use llvmPackages_11 manually.
* For //users/grfn/achilles we also manually select the newer LLVM version.
* //tools/cheddar doesn't seem to need llvm anymore.
* //third_party/buzz also compiles with clang 7.1.0
* replace clang-tools everywhere with new attribute clang-tools_11
For the future we may want to have something similar again, but it may
not be necessary to invest too much time into it: nixpkgs is set to
upgrade their default llvmPackages to LLVM 11 as well at some point in
the near future.
Co-Authored-By: sterni <sternenseemann@systemli.org>
Change-Id: Id83868dbc476a6c776b59518b856c933f30ea79d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3135
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: grfn <grfn@gws.fyi>
This doesn't replace all of them in the repo, but at least the ones
that are relevant to our move.
Change-Id: I842e7594b4c16af30d880272417874f6b29afd22
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3134
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: grfn <grfn@gws.fyi>
This drops the msmtp requirement from my configuration; there's still
some cleanup to be done but I need to double-check this in a few
environments first.
Change-Id: I298f4ff77b45cb214fbccee84e9bbd861508d11a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3132
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This is currently done ad-hoc in a bunch of our systems, but we should
just do it centrally.
The commit message is a bit of a lie, as this doesn't yet update
grfn's systems.
Change-Id: Ic771c1a1da78ec5de9cffbf94c296dce5e11fd84
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3047
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Provide ddcutil and paperlike-go in $PATH. Provide the necessary udev
and kernel module plumbing so they work as non-root.
Icecream-Required-From: Vincent Ambo <mail@tazj.in>
Change-Id: Ic9323a45cdbb75571e8f8b3aca4b9a763c271968
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3029
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
It is easier to do the inverse of this solution: Filter out the
package on the machines that get it from elsewhere.
Change-Id: I2abe112e4e38822d0fc7a47ea0bcedec1e0a96e3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3010
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
... but keep defaulting to standard Emacs27, for $reasons
Change-Id: Ife243ab18a03e6b0270a39c639cc493d71240362
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3007
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Instead of having two ways of accessing the path to the depot (one of
which was stuttering, depot.depotPath) we settle on only one:
depot.path.
This was mostly used for NixOS module imports.
Co-Authored-By: Florian Klink <flokli@flokli.de>
Change-Id: I2c0db23383fc34f6ca76baaad4cc4af2d9dfae15
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2962
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>
Splits //ops/nixos into:
* //ops/nixos.nix - utility functions for building systems
* //ops/machines - shared machine definitions (read by readTree)
* //ops/modules - shared NixOS modules (skipped by readTree)
This simplifies working with the configuration fixpoint in whitby, and
is overall a bit more in line with how NixOS systems in user folders
currently work.
Change-Id: I1322ec5cc76c0207c099c05d44828a3df0b3ffc1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2931
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: glittershark <grfn@gws.fyi>
Fixes included:
* exposed gtest in the package set, required for protobuf
* pinned SBCL to version 2.0.8: The channel moved it to >2.1, and a
bunch of warnings seemed to be killing our builds - we should
investigate this later.
* removed kernel patches from //users/tazjin/frog: this machine is
currently out of service anyways, not worth fixing while it's offline
* removed steam & lutris from frog (they're currently broken)
* removed Haskell overrides for hedgehog-classes & hgeometry-combinatorial
* use gRPC sources from upstream and inject Abseil via Nix instead
* fix for renamed grpc import in //third_party/nix
* use libfprint-tod from upstream nixpkgs in glittershark/yeren and
delete glittershark/pkgs/fprintd entirely, since all of the patches used
there are available and working from upstream now (and stopped working
here after the bump)
Change-Id: Ia90e6f774f7b88bc9e60d28351b900ca43ee2695
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2901
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Tested-by: BuildkiteCI
Please read b/108 to make sense of this.
This gets rid of the explicit list of exposed packages from nixpkgs,
and instead makes the entire package set available at
`third_party.nixpkgs`.
To accommodate this, a LOT of things have to be very slightly shuffled
around. Some of this was done in already submitted CLs, but this
change is unfortunately still quite noisy.
Pay extra attention to:
* overlay-like functionality that was partially moved to actual
overlays (partially as in, the minimum required to get a green
build)
* modified uses of the package set path, esp. in NixOS systems
Special notes:
* xanthous has been disabled in CI because of issues with the Haskell
overlay
* //third_party/nix has been disabled because of other unclear
dependency issues
Both of these will be tackled in a followup CL.
Change-Id: I2f9c60a4d275fdb5209264be0addfd7e06c53118
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2910
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
adisbladis fixed the tdlib/telega versioning issues in nixpkgs at some
point, so this isn't required anymore.
Change-Id: Ib98e73d0e4394765f08f5f3741f70adab459c22f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2909
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Instead of ~500 lines, it's about ~50 and you can actually
individually address the lambdas and their colours.
I don't exactly know why I made this rather than going to bed, but it
might come in handy sometime.
Change-Id: I7aa25777ebac4a83fd3febb553fcad773836119b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2815
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
The depot.nix module is automatically brought in by systemFor, and
shouldn't be included in user configs, since it's going away.
Change-Id: Ib5b60203978b51dbff1f7bcc287f2ac9eb278823
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2762
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This drops the annoying usage of builtins.currenTime, which means that
my website stops constantly rebuilding.
Change-Id: I44294b06588673846f473beb6533a5fa3410a1bd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2767
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Fixes a long-standing todo by adding an additional field for the time
at which a post was updated, and handling this in both site
generation (to note the update date after the publish date) and in
Atom feed generation (by populating both the updated and published
fields).
Change-Id: If80db43459b2a0c77eea4dde7255651b5d6cd64b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2766
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
I'm only connected to my own tethering nets anyways and I can't be
bothered to figure out all the things I need to open for Chromecasts,
maybe later.
Change-Id: Id1715b205191d4494a5a7001e1fb0f41a89d3de6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2705
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
I'm looking at removing some of these because they can cause
unnecessary build steps during CI pipeline generation.
Change-Id: I84742968918090c050d2eedab8a1b42692632a42
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2655
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Defines a small helper script that resets the keyboard layout (to
avoid getting stuck in Russian layout) and locks the screen via
xsecurelock, and configures home-manager to launch this automatically.
Fascinatingly this actually seems to be capable of locking the
screen *on suspend*, not *after suspend*.
Change-Id: Ib6279a445aba18c2fb5bc073b675e6e2598fa228
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2644
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
frog is in storage and the key shouldn't have privileges while I'm
guaranteed to not use it.
Change-Id: If2ee8278fcb81f425dcfc151b11d207dfb6f45c7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2631
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This is required for my volume modification keyboard shortcuts.
Change-Id: I95e02be5b08e1f8a14746ace61226e903fbc68a3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2634
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
The latter doesn't work with AMD devices. This will need some changes
on one of my non-NixOS machines, unfortunately ...
Change-Id: Ib9dfdb9beac67501396a06ea74a0a4371f8ad65e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2628
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This group has access to modifying backlight settings (configured by
the udev rules for `light`).
Change-Id: I1593980757c6265f6822d3d3dce9e19a2473acd8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2626
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Just a few more missing things.
Change-Id: I54b633296d91c6f8dce72d900d7d38b8af4ae419
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2625
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
... also nuke that Bluetooth headset daemon, it doesn't work anyways.
Change-Id: Iee884046a2bf2718767442ec62b2f731e14e39e8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2624
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Uses the impermanence module to configure the bind-mounts for the few
applications that are allowed to persist stuff between boots.
For now this setup uses ZFS rollbacks to get /home back into a clean
state, where the `tazjin-clean` snapshot is a partition with only the
`/home/tazjin` folder and the correct partitions on it.
This gives me enough scratch space to e.g. download stuff larger than
my RAM without accumulating state.
Change-Id: I7cdb2276f087ea62201690cb8b36ae074203f87c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2623
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
I don't know where this went.
Change-Id: I82d27e273e38ffeffe683d6ff2236d383c7b1fcf
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2622
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This module is responsible for mounting persistent storage into the
ephemeral root disk of this machine.
Currently only very basic configuration and data are retained, and
hopefully that won't change.
Change-Id: If800cbee60b7b3c5b8c457b9b332a0c05c33f20e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2621
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This is my new X13 AMD Thinkpad, on which many fun things will be done.
Change-Id: I4de114a8c5ebb37d2f4844f407d2dc0e7cc9557e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2620
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This package definition is broken for ELPA in nixpkgs, but adisbladis
is working on it.
Change-Id: Ibe140a2daf7a3a294dae4c6340be33db05a47a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2619
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
It seems like some of them end up file-local anyways, and the explicit
call to `custom-set-variables` in mail-setup.el had seemingly no effect.
Change-Id: Iad5011b5f8348b1ca5973813995c9644ac85ddf5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2610
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Making this a monthly service apparently.
Necessary changes:
* 3p: expose emacs27 instead of emacs26 which got removed
users/tazjin/{camden, frog}: switch from emacs26 to emacs27
* 3p/lieer: google_api_python_client got renamed to
google-api-python-client
Change-Id: I1011665d10eebc99990addbef6a8a6b000b93896
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2605
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: tazjin <mail@tazj.in>
The default for this seems to have changed in a recent notmuch
release.
Change-Id: I1542b20c2e3edf72a3472c5277bce313c6df12b8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2595
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This also includes a fix for an issue where the identifiers of
variables were pushed onto the stack, which is incorrect.
Change-Id: Id89b388268efad295f29978d767aa4b33c4ded14
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2594
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
identifier_str might look a bit overengineered, but we want to reuse
this bit of code and it needs a reference to the token from which to
pick the identifier.
The problem with this is that the token would be owned by self, but
the function needs to mutate (the interner), so this implementation is
the most straightforward way of acquiring and working with an
immutable reference to the token before interning the identifier.
Change-Id: I618ce8f789cb59b3a9c5b79a13111ea6d00b2424
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2592
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Making this function a macro instead makes it possible to match
arbitrary token kinds, even the ones that carry data, without changing
the syntax too much.
Change-Id: I5cda9e36d6833bd9c259f7d4d8340db6e783b4e8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2593
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
These aren't particularly useful without side effects, but one step at
a time.
This diverges slightly from the book, in that OpPop retains the last
value it "forgot" from the stack in a special field on the
interpreter.
This makes it possible to return values from expression statements,
which helps in cases where Lox is embedded as a scripting
language (please don't do this ever) or in tests.
Change-Id: Ided0bc04c6e80ddb23ba4693d61ac9e08b002d58
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2584
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This is again a step closer to the book, but there are some notable
differences:
* Only constants encountered by the compiler are interned, all other
string operations (well, concatenation) happen with heap objects.
* OpReturn will always ensure that a returned string value is newly
heap allocated and does not reference the interner.
Change-Id: If4f04309446e01b8ff2db51094e9710d465dbc50
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2582
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This is based on this matklad post:
https://matklad.github.io/2020/03/22/fast-simple-rust-interner.html
It's modified slightly to provide a safer interface and slightly more
readable implementation:
* interned string IDs are wrapped in a newtype that is not publicly
constructible
* unsafe block is reduced to only the small scope in which it is
needed
* lookup lifetime is pinned explicitly to make the intent clearer when
reading this code
Change-Id: Ia3dae988f33f8e5e7d8dc0c1a9216914a945b036
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2578
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
... including concatenation.
This diverges significantly from the book, as I'm using std::String
instead of implementing the book's whole heap object management
system.
It's possible that Lox in Rust actually doesn't need a GC and the
ownership model works just fine.
Change-Id: I374a0461d627cfafc26b2b54bfefac8b7c574d00
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2577
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This makes it possible to specify the input & output types of the
binary_op macro. If only one type is specified, it is assumed that the
input and output types are the same.
Change-Id: Idfcc9ba462db3976b69379b6693d091e1a525a3b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2573
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Adds support for true, false & nil. These each come with a new
separate opcode and are pushed directly on the stack.
Change-Id: I405b5b09496dcf99d514d3411c083e0834377167
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2571
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Introduces a new enum which represents the different types of possible
values, and modifies the rest of the existing code to wrap/unwrap
these enum variants correctly.
Notably in the vm module, a new macro has been introduced that makes
it possible to encode a type expectation and return a runtime error in
case of a type mismatch.
Change-Id: I325b5e31e395c62d8819ab2af6d398e1277333c0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2570
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
If I was adding any dependencies, this might be a good one for a
property-based test thing, but I'm not going to.
Change-Id: Ia801d041479d1a88c59ef9e0fe1460b3640382e3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2569
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Without this fix we would keep parsing in the same precedence level
and get weird things like:
10 - -10 + 10
=> 10
Change-Id: If2bed4569fbf566027011037165a9b3c09b7427c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2567
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This should clean up everything in the way of actually running this
end-to-end.
Change-Id: Ie89d82472a458256a251a4fddc1c36d88d21f5f2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2563
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Defines a new precedence levels enum which can be used to restrict the
parser precedence in any given location. As an example, unary
expressions and grouping are implemented, as these have a different
precedence from e.g. expression()
Change-Id: I91f299fc77530f76c3aba717f638985428104ee5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2558
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This lets us suppress reporting of additional errors from the compiler
until a synchronisation point is reached.
Change-Id: Iacf90949f868fbdb4349750065b5e458cf74d32a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2557
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This one necessarily has to diverge more from the book than the
treewalk interpreter did, so some of this is expected to change, but
I'm happy with the rough shape.
Since we're reusing the old scanner, the compiler/parser struct owns
an iterator over all tokens with which the pull-scanner from the
bytecode chapters is simulated.
Change-Id: Icfa0bd4729d9df786e08f7e49a25cba1b9989a91
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2556
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This makes it easier to transition between the single/multi error
functions via ?
Change-Id: Ie027f4700da463a549be6f0d4a0022a9b8dc0d61
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2555
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Uses project.el to anchor the ripgrep search. In combination with my
project detection logic, this means that grepping in TVL subprojects
works automatically.
Change-Id: I2705466d1de156c08ff0401a71112864aa24f976
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2542
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Recent channel updates have caused some issues for telega.el, mostly
because the version of tdlib (the C++ library for Telegram) and the
Emacs package are out of sync.
This overrides the version used in the Emacs package to a "known good"
commit. It would be useful to change the tdlib derivation in nixpkgs
to make this version mismatch a hard build error.
Change-Id: I9c994f783e1cc17e933432507cd13b65697efd4a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2445
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
There's a giant laser in the sky which makes it hard to read anything
on a dark theme.
Change-Id: I1dd0631dc8f8f693cceada4e62b25d4bde322e09
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2442
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
There is another extension for this already, but it hooks in after the
page has already started loading - doing it on the URL change handler
is much faster.
Change-Id: I442552cbd8bb040df999a1624cafd436f4a7b875
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2430
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
I managed to lock myself out by having the layout set to Russian while
locking the screen. This prevents that from happening.
Change-Id: I15780d2a626d96abe0af8db3736fad75034e66d8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2424
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
In the book, the clox interpreter has its own scanner which uses a
pull-based model for a single pass compiler.
I can't be bothered to write another scanner, or amend this one into
pull-mode to work with the treewalk interpreter, so instead I will
just reuse it and pull from a vector of tokens.
The tokens are shared between both interpreters and the scanner is not
what I'm interested in here.
Change-Id: Ib07e89127fce2b047f9b3e1ff7e9908d798b3b2b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2420
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
It's unclear if the second part of the book can reuse anything from
the first part (I'm guessing probably the scanner, but I'll move that
back if it turns out to be the case).
Change-Id: I9411355929e31ac6e953599e51665406b1f48d55
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2415
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This is significantly simplified from the version in the book, since
I'm using Rust's Vec and not implementing dynamic arrays manually.
We'll see if I run into issues with that ...
Change-Id: Ie3446ac3884b850f3ba73a4b1a6ca14e68054188
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2413
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Right now this introduces a simple mechanism to flip between the
interpreters.
Change-Id: I92ee920c53d76ab6b664ac671993a6d6426af61a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2412
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This makes the interpreter API a bit cleaner and allows for tighter
integration between the two parts (e.g. for static globals, which are
unhandled in the resolver right now).
Change-Id: I363714dc2e13cefa7731b54326573e0b871295d6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2407
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
I've stopped using it. This makes the header look a bit empty, but
I'll write new copy at some point.
Change-Id: I39bf36ba915c44e3d57905d0036de693b6431071
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2406
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Implements the first part of the resolver from
https://craftinginterpreters.com/resolving-and-binding.html
This is wired up to the execution paths in main, but not yet in the
tests. The resolved depth is also not actually used for variable
lookups (yet).
Change-Id: I3a8615252b7b9b12d5a290c5ddf85988f61b9184
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2403
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
In the book this is implemented via exceptions as control flow, and
I'm sticking somewhat closely to that by doing it via an error
variant.
Change-Id: I9c7b84d6bb28265ab94021ea681df84f16a53da2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2395
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This removes the runtime dependency on a borrow into the program
source code.
It's not yet ideal because there are a lot of tokens where we really
don't care about the lexeme, but this is what the book does and I
am not going to change that.
Change-Id: I888e18f98597766d6f725cbf9241e8eb2bd839e2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2394
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... with this, functions now work.
Note that this bubbled up another weird code structure nit: The
parser::Function type should probably not carry its name directly.
However this doesn't matter much and I don't care right now.
Change-Id: If8e3b23f07033260433b9acd45f37c0e61fd2ff8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2393
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This slightly jiggles around interpret_block to let callers pass in an
environment.
Change-Id: I03112a38be0e8696242d8eae8d41da8c2cc66b48
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2392
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
In order to store a function in the interpreter's representation of a
callable, the lifetimes used throughout rlox need to be threaded
through properly.
This is currently not optimal, for two reasons:
* following the design of the book's scanner, the source code slice
needs to still be available at runtime. Rust makes this explicit,
but it seems unnecessary.
* the interpreter's lifetime is now bounded to be smaller than the
source's, which means that the REPL no longer persists state between
evaluations
Both of these can be fixed eventually by diverging the scanner from
the book slightly, but right now that's not my priority.
Change-Id: Id0bf694541ff59795cfdea3c64a965384a49bfe2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2391
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This is much easier to read & write. It's been annoying me all the way
through.
Change-Id: Ia91756d3111a2ce3f74e1c14bccc210118d221dd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2387
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This makes it easier to write interpreter tests, as we don't need to
look at output and such.
Change-Id: I6f8ce0cb0c482b8c00707d09e6be750c8e534176
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2384
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... and adds an example builtin which returns the current epoch.
The types introduced by this, especially in the interpreter module,
are going to be used for user-defined functions, too.
Change-Id: I0364a67241e94642cde08489ac711a340e30ebe8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2381
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This makes it possible to distinguish between literal and other
values, such as functions.
Change-Id: I4d87b96c2988e25a61eecfeeb56188fabfd0dc40
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2367
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Your regularly scheduled channel update, but slightly more regular
than before.
Included fixes:
* 3p/emacs: Pick telega.el from stable channel, unstable is broken.
* glittershark/fprintd: Compile with gcc9, since build fails with the
new default of gcc10
* glittershark/fprintd: Use a global overlay for the fprintd package
until https://github.com/NixOS/nixpkgs/pull/108962 lands in
nixos-unstable
* glittershark/home: Don't install rr, as it's not building with gcc10
Co-Author: Griffin Smith <grfn@gws.fyi>
Change-Id: Ia715fef64a405a220049fc540017356fa7370e0b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2341
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Tested-by: BuildkiteCI
I haven't used this much in the last months and it's causing issues
via some hook now, so bye bye.
Change-Id: If2b321887569b31c0ac7ad3fdd1b9c1d9f7b69f7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2344
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... this isn't finished yet, in particular it lacks:
* better support for attribute sets
* support for defining functions that take attribute sets
Change-Id: Ia897fccd9d2b674b6ed12907ae297bfdcc86db48
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2237
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: tazjin <mail@tazj.in>
This is currently a bit hacky because of the environment
wrapping/unwrapping, will refactor this to just keep a single Rc
around instead.
Change-Id: Iad1cbbe35112d0329248d4655a09260fc60644c8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2304
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Adds scoped environments using a sophisticated structure known as an
SRPT, which stands for "shitty parent pointer tree".
Change-Id: I62f66aabe6eb32ea01c4cabcca5b03cfefcc28ee
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2301
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
* rebases the send scope patch
* removes the API key override patch, lieer now has a configuration
option for this
Change-Id: I198e8b61855f6cdb2b1439a1c8f2d9d69261c1b5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2242
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
This is a step towards making the completing-read framework more
easily interchangeable (I'm eyeing selectrum).
Change-Id: I7a066e212a5384136defbba8f11ef9ed57abf22e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2240
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
I'm too tired for part 2.
Change-Id: Ic7058344806466276e3792e9ff9bbf660a18f672
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2239
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Solve time is like 36 hours, that must be a record!
Change-Id: I3713f033d83e6179a5d5fa7513952ee3864a6164
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2238
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This lets the parser collect multiple errors instead of returning
after the first one, with some optimistic synchronisation after
encountering something that looks wonky.
Change-Id: Ie9d0ce8de9dcc7a3d1e7aa2abe15f74cab0ab96b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2236
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... with the exception of parenthesised expressions, because error
threading is not implemented yet.
Change-Id: I8d455d85e647548d5b71cbfd3d078f4970dab7fb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2232
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This changes the structure of the output, too, where all AoC solutions
now end up in a big folder with `bin/day$n` executables.
Change-Id: I77928f4129489d06779b50059835925652688c9c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2231
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... found this in the same place as hanebuschtag.txt
Change-Id: Iff5f4867b6c1d7685edae8a190489f3efb4890bc
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2229
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This old, legendary file should never be lost.
Change-Id: I2ae1607da24d684199c4136a880f56528d45a6e8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2228
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... mostly some AST boilerplate and a first top-level rule, plus
boilerplate similar to that set up in the Scanner.
Change-Id: I605d1de23c47a3b3702ab4f62cd3371bc3988c7d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2194
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... and show them to users, very crudely.
Change-Id: If4491b14db1124313f6ab7e5fbfdce9fea501d11
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2193
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Note that Lox does not support escapes, and I don't care about that.
Change-Id: Ie848cbc1164c4b005b15e29aad8fe723aaa68d1b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2190
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... they're just noisy at the moment. This isn't complete because it
doesn't thread through scanner errors.
Change-Id: I0f75d2b20fa3f57be1af5d1d8aa8059856855825
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2162
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This makes it easier to work with the Unicode issue. The original
string representation can be discarded.
Change-Id: I740be4cb9654679ea7950f3899c5c709b1e7a739
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2160
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... still not that interesting, but at this point slightly divergent
from the book:
The book embraces mutability for interpreter state, initially for
tracking whether an error condition has occured.
I avoid this by instead defining an error type and collecting the
error values, to be handled later on.
Notes: So far nothing special, but this is just the beginning of the
book. I like the style it is written in and it has pointed to some
interesting resources, such as a 1965 paper titled "The Next 700
Languages".
Change-Id: I030b38438fec9eb55372bf547af225138908230a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2144
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
... as well as a Nix derivation, because why not.
Change-Id: Iaf2591ab72676fe0732c3f807b3aa0cff13fb4ef
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2143
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This is going to be the first of two interpreters from "Crafting
Interpreters".
Change-Id: I354ddd2357444648d0245f35d92176dd176525d8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2142
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Included fixes for random breakage:
* 3p/awscli: pick from the stable channel; it is broken on unstable
* 3p/googletest: bumped version & removed patches that nixpkgs applies
* 3p/lisp/cffi: bumped library version for SBCL compat
* 3p/nix: fix libsystemd attribute
* 3p/nix: reformatted (clang-format handling of ternaries changed)
* glittershark/home: Use home-manager from nixkpgs
* glittershark/kernel: bumped linux-ck patch hash
* glittershark/kernel: removed "patch patch"
* multi/whitby: Use home-manager from nixpkgs
* tazjin/frog: drop Sourcetrail (it doesn't build currently)
Note that in addition to these changes, some previous CLs updated the
versions of git and cgit which was necessary for this channel bump,
but which could not be done in the same commit due to the nature of
the subtree merges.
Change-Id: If2563e8a68e2750c4b913a976ff7b93b42e8b7f3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2110
Tested-by: BuildkiteCI
Reviewed-by: multi <depot@in-addr.xyz>
Reviewed-by: glittershark <grfn@gws.fyi>
