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2021-02-28 r/2251 refactor(tazjin/rlox): Represent VM values as enumsVincent Ambo6-25/+59
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
2021-02-28 r/2250 test(tazjin/rlox): Add some tests for numerical operationsVincent Ambo2-0/+51
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
2021-02-28 r/2249 chore(tazjin/rlox): Add stack printing when 'disassemble' is onVincent Ambo1-0/+3
Change-Id: I71ae83101002f8fead3fa6cbd4cb229a2d6e3902 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2568 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-02-28 r/2248 fix(tazjin/rlox): Fix selection of next parser precedence ruleVincent Ambo1-1/+1
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
2021-02-28 r/2247 feat(tazjin/rlox): Wire up bytecode interpreter & print resultsVincent Ambo3-19/+11
This makes the bytecode interpreter actually usable. Change-Id: I24afc7ce461c6673dc42581378f6e14da7aece5c Reviewed-on: https://cl.tvl.fyi/c/depot/+/2566 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-02-28 r/2246 fix(tazjin/rlox): Fix identifier order in binary_op macroVincent Ambo1-1/+1
Change-Id: I92253e875436bcb42732a157979a9d1e7ca0cd06 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2565 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-02-27 r/2245 feat(users/Profpatsch): add advent of code 2020 day 1 2 3Profpatsch3-0/+165
Change-Id: I99d2882ac9ef5ede85032132f6727e7bad8f24eb Reviewed-on: https://cl.tvl.fyi/c/depot/+/2564 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-27 r/2244 chore(tazjin/rlox): Fill in minor missing implementationsVincent Ambo1-20/+21
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
2021-02-27 r/2243 feat(tazjin/rlox): Print compiled bytecode with disassemble featureVincent Ambo2-0/+11
Change-Id: I42293b334248b5228dd90f13b9a400ccdca20a84 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2562 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-02-27 r/2242 feat(tazjin/rlox): Implement parser precedence rulesVincent Ambo1-4/+24
Change-Id: Idcf3c84126603086bbf7e8d54773bccb3ae3b5ab Reviewed-on: https://cl.tvl.fyi/c/depot/+/2561 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-02-27 r/2241 feat(tazjin/rlox): Add initial Pratt parser table lookupVincent Ambo1-9/+67
Change-Id: I1b894d2f84d23ddddcd1bb8794f771512b7d677e Reviewed-on: https://cl.tvl.fyi/c/depot/+/2560 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-02-27 r/2240 feat(tazjin/rlox): Partial implementation of binary operatorsVincent Ambo1-1/+49
Change-Id: I6f0bc9f58b51dec2673c918e08b199b52e793ed4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2559 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-02-27 r/2239 feat(tazjin/rlox): Set up precedence parsing scaffoldingVincent Ambo1-12/+67
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
2021-02-27 r/2238 chore(tazjin/rlox): Set up some scaffolding for panic modeVincent Ambo2-6/+26
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
2021-02-27 r/2237 feat(tazjin/rlox): Bootstrap rough shape of bytecode compilerVincent Ambo3-1/+87
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>
2021-02-27 r/2236 chore(tazjin/rlox): Add From<Error> for Vec<Error>Vincent Ambo1-0/+8
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>
2021-02-27 r/2235 style(tazjin/rlox): Set max_width=80Vincent Ambo7-50/+153
Change-Id: Ib64831c0b97c94fdfbdbae64f4dfccc86879ef73 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2554 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2021-02-27 r/2234 chore(tazjin/rlox): Implement From<ScannerError> for bytecode errorsVincent Ambo2-3/+22
Change-Id: I446c6e38cf239a132882d37df156884d319ca111 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2553 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2021-02-24 r/2232 feat(gs/system): Add config for laptop batteryGriffin Smith4-4/+17
hibernate on low battery, and when the power button is pressed Change-Id: I6560fc770ee5707e59fb2763614de2b8000e156e Reviewed-on: https://cl.tvl.fyi/c/depot/+/2550 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI
2021-02-24 r/2231 feat(gs/home): Alias cch=cargo checkGriffin Smith1-0/+1
Change-Id: I4b0ef2f5996b6cf34724a0ed6b1c8081baa4d929 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2549 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI
2021-02-24 r/2230 feat(gs/home): Install juliaGriffin Smith1-0/+1
Change-Id: I66820d3209f0ef6120f2946acc2063cfd638512f Reviewed-on: https://cl.tvl.fyi/c/depot/+/2548 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI
2021-02-24 r/2229 feat(gs/system): Install mypaint and xdotGriffin Smith1-0/+2
Change-Id: I4153911c4ef701c10106fddd5f3bef2263aac5c3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2547 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI
2021-02-24 r/2228 fix(gs/emacs): drop spellcheckerGriffin Smith1-1/+1
Change-Id: I841b7407f80d5096a32ee9019c1e02d26c015fc0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2546 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI
2021-02-24 r/2227 feat(gs/emacs): Add some more w3m bindingsGriffin Smith1-4/+5
Change-Id: I764b810245b2ec0bb1b76f6641b9baf2fab08be6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2545 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI
2021-02-22 r/2225 feat(tazjin/emacs): Add #'rg-in-projectVincent Ambo3-2/+12
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
2021-02-19 r/2221 chore(3p): Bump NixOS channels to 2021-02-18sterni1-2/+2
Main motivation for this is to get the openldap update that fixes 10 CVEs: CVE-2020-36221 to including CVE-2020-36230. See also this issue which lists them all: https://github.com/NixOS/nixpkgs/issues/113490 Someone should also redeploy whitby as soon as this lands in canon and all build failures have been fixed. Things done to resolve upstream breakages: * grpc no longer takes abseil-cpp as an input, it has also been removed in the override. * Upgrade glittershark's kernel to 5.11 since the linuxPackages_5_9 attribute has been removed by upstream and the patch used by them is available for 5.11 as well. * The fixed output hash for third_patry.apereo-cas changed for some reason. * Remove the pin of haskellPackages.vector from the haskell overlay. It broke as the most recent version of vector in nixos-unstable no longer depends on semigroups. This effectively updates vector from 0.12.1.2 to 0.12.2.0. * Align two comments in tvix/libstore/worker-protocol.hh because the updated clang-format now demands that. Change-Id: I2ecf10a98de935e9222acf1feaea447d4c11ed2d Reviewed-on: https://cl.tvl.fyi/c/depot/+/2538 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in> Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: sterni <sternenseemann@systemli.org>
2021-02-19 r/2220 feat(tazjin/emacs): Add layout for reMarkable as primary screenVincent Ambo1-1/+7
Change-Id: I4c10e36250aa112d2dd0cebf4ed41e0b6fd8182d Reviewed-on: https://cl.tvl.fyi/c/depot/+/2539 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-02-18 r/2219 chore(users/Profpatsch/netencode): update serdesterni1-4/+4
Was messing around with serde and trying to build serde_json something, might as well commit this. Change-Id: I60f87aa3180f750fa171eca7f9c375ed053f8456 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2537 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-14 r/2217 test(users/Profpatsch/writers): use testRustSimple on transitive libsterni2-3/+14
This adds a trivial test case on the transitive lib in tests and builds it by wrapping in with testRustSimple. This should check: * testRustSimple doesn't change the output and other packages can just use it as a normal dependency * tests are built and executed Change-Id: Ia4ea7425432b8b0da09f63054f51f0c480300aa4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2531 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-14 r/2216 feat(users/Profpatsch/netencode-rs): run tests with testRustSimplesterni1-15/+10
The rust tests are now automatically built and run if users.Profpatsch.netencode-rs is built without changing the content of its output. users.Profpatsch.netencode-rs-tests has been removed in favor of this, but can still be accessed as builtins.head users.Profpatsch.netencode.netencode-rs.drvDeps Change-Id: I25e8191f5b9efa08ace4a584a75978565c79d8d0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2530 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-14 r/2215 feat(users/Profpatsch/writers): testRustSimple to test rust cratessterni1-1/+30
testRustSimple is intended to wrap rustSimpleLib and rustSimpleBin and theoretically pkgs.buildRustCrate with { buildTests = false; } while building and running their tests, making them fail if the tests don't succeed. This is implemented using nix.drvSeqL which is a perfect fit here: * { buildTests = true; } only returns an output with the test binaries and does not actually run the tests. With drvSeqL we can easily wrap this derivation. * { buildTests = true } doesn't contain anything other derivations want to depend on, so it is an derivation output we don't want to have. drvSeqL hides the tests derivation away and only requires us to build it once. * Usually drvSeqL has the issue that tests (or advantage) are not rebuilt if the test derivation changes. This is no question in this case as due to the embedded nature of Rust's test, both the derivation with and without tests change anyways regardless of which part was changed. Future work: Allow injecting other tests? Change-Id: If6ecfb3a360ce059320dbb05642b391b617aede7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2529 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2213 fix(users/Profpatsch/netencode/gen/dwim): support derivationsProfpatsch1-5/+9
We forgot the special casing of derivations; if we recurse into a derivation like we’d recurse into an attrset, it always ends in tears, so dwim will just print the derivation path instead, which is usually what you want anyway. Change-Id: Ieed1b68dfcf8f2925ee3a75ae4f460fa5081da28 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2526 Reviewed-by: Profpatsch <mail@profpatsch.de> Tested-by: BuildkiteCI
2021-02-13 r/2212 fix(users/Profpatsch/lib/eprintenv): don’t crash when env is missingProfpatsch1-1/+4
eprintenv is a debugging tool, as such the code should probably not crash when the environment variable we want to look at is missing. But we can print a warning instead. Change-Id: I41a24dc0c1cc488587563b85c1adbd089dd364f2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2525 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2211 chore(users/Profpatsch/netencode): move nom dependencies to pkgsetProfpatsch2-23/+24
Change-Id: I7393f60e4b29f24399d681d4546ac35140650d1a Reviewed-on: https://cl.tvl.fyi/c/depot/+/2524 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2210 feat(users/Profpatsch/netencode/record-splice-env): ignore non-scalProfpatsch1-3/+8
The headers are not a scalar, so record-splice-env doesn’t know how to convert them to an envvar; let’s just ignore everything that can’t be converted to a scalar for now. Change-Id: I74ed0aa942fcd26beb058705830bc2f2b516e93e Reviewed-on: https://cl.tvl.fyi/c/depot/+/2523 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2209 feat(users/Profpatsch/netencode): add dec::TryProfpatsch1-5/+13
Tries to decode the inner type, turning it into an Option. Change-Id: I29d1286fe873c28d7c4a4b71f220acaf2d23f8e1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2522 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2208 feat(users/Profpatsch/lib): add runInEmptyEnvProfpatsch1-0/+11
Small helper that empties out the environment, except for the given list of variables. Change-Id: I5e265496aaa5c248136318aa1c6cd91a67d3f028 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2506 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2207 feat(users/Profpatsch/execline/exec_helpers): add args()Profpatsch2-1/+11
Some programs need an exact amount of arguments, and we want to fail if they get too many or not enough. Change-Id: Ic703949f38780718f26118b896e7c7d7aa5553d9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2504 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2206 feat(users/Profpatsch/execline/exec_helpers): add no_args()Profpatsch2-0/+11
Some programs don’t need any arguments, so fail if they do get them, because that’s usually a bug. Change-Id: I28639056d3d9cea0cc0e7fcbfa42120c4f129c8c Reviewed-on: https://cl.tvl.fyi/c/depot/+/2503 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2205 feat(users/Profpatsch/netencode): add record-getProfpatsch1-0/+30
Projecting into one record field of netencode given on stdin. Change-Id: I975bd5558a06988aa159156ca73a449710db983f Reviewed-on: https://cl.tvl.fyi/c/depot/+/2502 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2204 fix(users/Profpatsch/arglib): remove env var after readProfpatsch1-2/+4
arglib should remove its arguments after reading it, to prevent them from leaking to any child processes. Change-Id: Ifc107b1620b8e407bad6b3d0ad7f4728856ec2ba Reviewed-on: https://cl.tvl.fyi/c/depot/+/2501 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-13 r/2203 fix(users/Profpatsch/execline/exec_helpers): fix arg loop off-by-1Profpatsch1-1/+1
Change-Id: If20a91eaa6693ba35ce645b104c625dbd0c71726 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2500 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-09 r/2196 feat(users/Profpatsch): add sterni to my user dir OWNERSProfpatsch1-0/+1
\o/ Change-Id: I4cc93ccc834bee4301ae6369e53f65ab975d4ea9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2505 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-09 r/2195 feat(users/Profpatsch/read-http): use netencode::dec for arglibProfpatsch1-14/+13
Interestingly, the code is not any shorter, but a lot more declarative, and all parsing footwork and error message generation is done by the `Decoder` trait. \o/ Change-Id: Idb1064a3b5198e38e06e1860d4d71054ae53bbb9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2499 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-09 r/2194 feat(users/Profpatsch/netencode): add dec::{Text,Binary,OneOf}Profpatsch1-6/+60
`Text` and `Binary` should be self-explaining, they just match on the primitive and throw an error otherwise. OneOf is cool, because it allows the user to match on the result type of decoding `inner`, and give a list of values that should be allowed as the result type (the associated type `A` in the `Decoder` trait). Change-Id: Ia252e25194610555c17c37640a96953142f0a165 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2498 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-09 r/2193 fix(users/Profpatsch/netencode/gen: fix number generatorProfpatsch1-2/+2
Shouldn’t use the netstring function, since that adds the length of the containing string, which doesn’t make sense for numbers, they just have their one length number and content. Change-Id: I5591f6dd59154c5ef38d6e9b7300d19884a2d57b Reviewed-on: https://cl.tvl.fyi/c/depot/+/2497 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-09 r/2192 feat(users/Profpatsch/arglib): use exec_helpers for rustProfpatsch3-9/+11
Change-Id: I3056385eb11e45ae13456f4c47052651ba5fb62f Reviewed-on: https://cl.tvl.fyi/c/depot/+/2496 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-09 r/2191 feat(users/Profpatsch/netencode): add `U::to_t()`Profpatsch1-7/+32
This fell out of us moving the `U::List` to a `Vec`. I noticed that now we have deep recursion for `U`s, which originally wasn’t intended; reverting to contain `&[u8]` might be a good experiment, as long as the lists stay a `Vec<&'a [u8]`, which was the thing preventing us from parsing lists without allocating memory. Change-Id: I4900c5dea460fa69a78ce0dbed5708495af5d2e1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2495 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-09 r/2190 feat(users/Profpatsch/netencode): add `dec::RecordDot`Profpatsch2-6/+29
`dec::RecordDot` accesses a specific field of a netencode record. In order to implement this, either we’d have to introduce a type-level string, but in all honesty this kind of typelevel circlejerking never leads anywhere, so let’s change the trait to use `&self` after all. Usage is pretty much the same, except actually more like you’d expect. Change-Id: I5a7f1a3f587256c50df1b65c2969e5a7194bba70 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2494 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-02-09 r/2189 feat(users/Profpatsch/netencode): add `dec::AnyU` as idProfpatsch1-0/+26
Change-Id: I3037882dff15243bd7a5c1c78331f8e2ffdbda84 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2493 Reviewed-by: Profpatsch <mail@profpatsch.de> Tested-by: BuildkiteCI
generated by cgit-pink 1.4.1 (git 2.44.2) at 2024-12-29T15·01+0000