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2024-06-01chore: rebrand Nix to Lix when it makes senseRaito Bezarius
Here's my guide so far: $ rg '((?!(recursive).*) Nix (?!(daemon|store|expression|Rocks!|Packages|language|derivation|archive|account|user|sandbox|flake).*))' -g '!doc/' --pcre2 All items from this query have been tackled. For the documentation side: that's for https://git.lix.systems/lix-project/lix/issues/162. Additionally, all remaining references to github.com/NixOS/nix which were not relevant were also replaced. Fixes: https://git.lix.systems/lix-project/lix/issues/148. Fixes: https://git.lix.systems/lix-project/lix/issues/162. Change-Id: Ib3451fae5cb8ab8cd9ac9e4e4551284ee6794545 Signed-off-by: Raito Bezarius <raito@lix.systems>
2024-05-29util.hh: Delete remaining file and clean up headersTom Hubrecht
Change-Id: Ic1f68e6af658e94ef7922841dd3ad4c69551ef56
2024-05-29util.{hh,cc}: Split out strings.{hh,cc}Tom Hubrecht
Change-Id: I4f642d1046d56b5db26f1b0296ee16a0e02d444a
2024-05-29util.{hh,cc}: Split out processes.{hh,cc}Tom Hubrecht
Change-Id: I39280dc40ca3f7f9007bc6c898ffcf760e2238b7
2024-05-29util.{hh,cc}: Split out file-descriptor.{hh,cc}Tom Hubrecht
Change-Id: I0dd0f9a9c2003fb887e076127e7f825fd3289c76
2024-05-07remove the autoconf+Make buildsystemQyriad
We're not using it anymore. Any leftover bugs in the Meson buildsystem are now just bugs. Closes #249. Change-Id: I0465a0c37ae819f94d40e7829f5bff046aa63d73
2024-04-09Print top-level errors normally in `nix repl`Rebecca Turner
Previously, errors while printing values in `nix repl` would be printed in `«error: ...»` brackets rather than displayed normally: ``` nix-repl> legacyPackages.aarch64-darwin.pythonPackages.APScheduler «error: Package ‘python-2.7.18.7’ in /nix/store/6s0m1qc31zw3l3kq0q4wd5cp3lqpkq0q-source/pkgs/development/interpreters/python/cpython/2.7/default.nix:335 is marked as insecure, refusing to evaluate.» ``` Now, errors will be displayed normally if they're emitted at the top-level of an expression: ``` nix-repl> legacyPackages.aarch64-darwin.pythonPackages.APScheduler error: … in the condition of the assert statement at /nix/store/6s0m1qc31zw3l3kq0q4wd5cp3lqpkq0q-source/lib/customisation.nix:268:17: 267| in commonAttrs // { 268| drvPath = assert condition; drv.drvPath; | ^ 269| outPath = assert condition; drv.outPath; … in the left operand of the OR (||) operator at /nix/store/6s0m1qc31zw3l3kq0q4wd5cp3lqpkq0q-source/pkgs/development/interpreters/python/passthrufun.nix:28:45: 27| if lib.isDerivation value then 28| lib.extendDerivation (valid value || throw "${name} should use `buildPythonPackage` or `toPythonModule` if it is to be part of the Python packages set.") {} value | ^ 29| else (stack trace truncated; use '--show-trace' to show the full trace) error: Package ‘python-2.7.18.7’ in /nix/store/6s0m1qc31zw3l3kq0q4wd5cp3lqpkq0q-source/pkgs/development/interpreters/python/cpython/2.7/default.nix:335 is marked as insecure, refusing to evaluate. ``` Errors emitted in nested structures (like e.g. when printing `nixpkgs`) will still be printed in brackets. Change-Id: I25aeddf08c017582718cb9772a677bf51b9fc2ad
2024-04-09Merge "Add `repl-overlays`" into mainrebecca “wiggles” turner
2024-04-08Add `repl-overlays`Rebecca Turner
Adds a `repl-overlays` option, which specifies files that can overlay and modify the top-level bindings in `nix repl`. For example, with the following contents in `~/.config/nix/repl.nix`: info: final: prev: let optionalAttrs = predicate: attrs: if predicate then attrs else {}; in optionalAttrs (prev ? legacyPackages && prev.legacyPackages ? ${info.currentSystem}) { pkgs = prev.legacyPackages.${info.currentSystem}; } We can run `nix repl` and use `pkgs` to refer to `legacyPackages.${currentSystem}`: $ nix repl --repl-overlays ~/.config/nix/repl.nix nixpkgs Lix 2.90.0 Type :? for help. Loading installable 'flake:nixpkgs#'... Added 5 variables. Loading 'repl-overlays'... Added 6 variables. nix-repl> pkgs.bash «derivation /nix/store/g08b5vkwwh0j8ic9rkmd8mpj878rk62z-bash-5.2p26.drv» Change-Id: Ic12e0f2f210b2f46e920c33088dfe1083f42391a
2024-04-08Fix REPL test parser nitsRebecca Turner
Follow-up to https://gerrit.lix.systems/c/lix/+/546 Change-Id: Ie603f01e5520329bf879e061cea9e3fba45213fd
2024-04-07Merge pull request #10208 from 9999years/print-strings-directlyRobert Hensing
`:print` strings directly in `nix repl` (cherry picked from commit 3539172fd2f7cee639ce46423c58beca4231f2db) Change-Id: I1972f3bf3b56312851f38288509d371d37f21677 Upstream-PR: https://github.com/NixOS/nix/pull/10208
2024-04-06Merge "Rewrite REPL test parser" into mainrebecca “wiggles” turner
2024-04-05Merge "meson: run repl characterization test" into mainQyriad
2024-04-05Rewrite REPL test parserRebecca Turner
- Use a recursive descent parser so that it's easy to extend. - Add `@args` to enable customizing command-line arguments - Add `@should-start` to enable `nix repl` tests that error before entering the REPL - Make sure to read all stdout output before comparing. This catches some extra output we were tossing out before! Change-Id: I5522555df4c313024ab15cd10f9f04e7293bda3a
2024-04-03meson: run repl characterization testQyriad
This was mistakenly left out of 69c3363f2. Fixes #205. Change-Id: Ib9a2088c9eee3a192623bee107ba32221d048640
2024-04-03Make `repl_characterization.cc` constants `string_view`sRebecca Turner
Change-Id: I96455ee365799ae87d9ab433cf102c691616a45e
2024-03-31Merge pull request #9920 from 9999years/forbid-nested-debuggersThéophane Hufschmitt
Forbid nested debuggers (cherry picked from commit e164b39ee90fd655dbb7f479fdd4fbe38cc883bd) Change-Id: Iff62f40fd251116516a63e2d3f9fb5b21480b16d
2024-03-29Add `pre-commit` checksRebecca Turner
The big ones here are `trim-trailing-whitespace` and `end-of-file-fixer` (which makes sure that every file ends with exactly one newline character). Change-Id: Idca73b640883188f068f9903e013cf0d82aa1123
2024-03-28Move `DebugChar` into its own fileRebecca Turner
Change-Id: Ia40549e5d0b78ece8dd0722c3a5a032b9915f24b
2024-03-18libexpr: associate let exprs with the correct StaticEnveldritch horrors
static env association is from expr to its enclosing scope, but let exprs set their association to their *inner* scope. this skips one level of envs and will cause segfaults if the parent is a with expr. fixes #145 Change-Id: I1d22146110f071ede21b4eed7ed34b5850ef2ef3
2024-03-18libexpr: sort binding name in debuggereldritch horrors
not doing this exposes the binding name order to the annoying interference of parse order on symbol order, which wouldn't be so bad if it didn't make the tests less reliable and, importantly, dependent on linker behavior (due to primop initialization being done in static initializer, and the order of static initializers being defined only within a single translation unit). fixes #143 Change-Id: I3cf417893fbcf19e9ad3ff8986deb7cbcf3ca511
2024-03-15Test that :st does ... somethingJade Lovelace
Change-Id: I97c00b5eb1288f68d8c2b484436cc185d040b8b2
2024-03-15repl_characterization: Also verify the stack trace existsJade Lovelace
Change-Id: I8b2d8211a24011fae1586a1182d7d0772a039cd7
2024-03-15repl_characterization: eat newlines after commands and source-dir pathsJade Lovelace
This is because they are unrepresentable in the source files with commentary but not in the output, so we should just eat them in normalization. It's ok. Change-Id: I2cb7e8b3fc7b00874885bb287cbaa200b41cb16b
2024-03-15Add regression tests for #9917, #9918Jade Lovelace
Change-Id: Ib0591e1499c5dba5e5a83ee75a899c9d16986827
2024-03-15Implement a repl characterization test systemJade Lovelace
This allows for automating using the repl without needing a PTY, with very easy to write test files. Change-Id: Ia8d7854edd91f93477638942cb6fc261354e6035
2024-03-14Implement a parser for a literate testing system for the replJade Lovelace
This parser can be reused for other purposes. It's inspired by https://bitheap.org/cram/ Although eelco's impostor exists https://github.com/mobusoperandi/eelco, it is not very nice to depend on out of tree testing frameworks with no way to customize them. Change-Id: Ifca50177e09730182baf0ebf829c3505bbb0274a