depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2022-10-09	r/5071 fix(nix/tag): correct no match check in discr	sterni	2	-1/+6
	It uses discrDef internally, but passes `null` as the default tag name, causing Nix to drop the attribute and return an empty attribute set if the default case is hit. Consequently we need to check for the empty attribute set, not `null` to figure out if there was no match found. We can also test this behavior using `assertThrows` which was introduced after the tag library was originally written. Change-Id: I45adb2f9602762dfc867956323fb3f5ae4c8bd1d Reviewed-on: https://cl.tvl.fyi/c/depot/+/6904 Autosubmit: sterni <sternenseemann@systemli.org> Reviewed-by: Profpatsch <mail@profpatsch.de> Tested-by: BuildkiteCI
2022-01-31	r/3723 style: format entire depot with nixpkgs-fmt	Vincent Ambo	2	-59/+69
	This CL can be used to compare the style of nixpkgs-fmt against other formatters (nixpkgs, alejandra). Change-Id: I87c6abff6bcb546b02ead15ad0405f81e01b6d9e Reviewed-on: https://cl.tvl.fyi/c/depot/+/4397 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Reviewed-by: lukegb <lukegb@tvl.fyi> Reviewed-by: wpcarro <wpcarro@gmail.com> Reviewed-by: Profpatsch <mail@profpatsch.de> Reviewed-by: kanepyork <rikingcoding@gmail.com> Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: cynthia <cynthia@tvl.fyi> Reviewed-by: edef <edef@edef.eu> Reviewed-by: eta <tvl@eta.st> Reviewed-by: grfn <grfn@gws.fyi>
2021-10-24	r/2991 refactor(nix/tag): use throw over lib.assertMsg	sterni	1	-1/+1
	Slightly prettier error message etc. Change-Id: I9af4ec6ce337c65b5ca0820dc15a4e084832c529 Reviewed-on: https://cl.tvl.fyi/c/depot/+/3542 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2021-09-14	r/2856 feat(nix/tag): add functions for querying a tag's name and value	sterni	1	-1/+14
	Both are just trivial wrappers around assertIsTag to make these lookups more ergonomic. This also allows us to demote assertIsTag to an implemtation detail. Change-Id: Ib6ba2a858f4839354a57b660042b418976c4b1d9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/3541 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-09-14	r/2855 docs(nix/tag): correct comment for assertIsTag	sterni	1	-1/+1
	Change-Id: Id54cc3a1d7c83c6a94b9446c76b00ca2ce1ab48e Reviewed-on: https://cl.tvl.fyi/c/depot/+/3540 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-09-10	r/2834 docs(nix/tag): fix example for discrDef	sterni	1	-2/+2
	Change-Id: I8b7accb399448f57ace502642bd91fcfae416f15 Reviewed-on: https://cl.tvl.fyi/c/depot/+/3507 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-01-30	r/2166 feat(nix): add nix.tag, a way of discriminating via tagged unions	Profpatsch	2	-0/+237
	Introduces the concept of a “tag”, a single-keyed attrset which annotates a nix value with a name. This can be used to implement tagged unions (by implying the list of possible tags is well-known), which has some overlap with how `nix.yants` does it. However, the more fascinating use-case is in concert with a so-called discriminator, `match` and hylomorphisms. The discriminator can take a nix value, and add tags to it based on some predicate. With `match`, we can then use that information to convert the discriminated values again. With `hylo`, we can combine both the “constructive” discriminator step with the “destructive” match step to recursively walk over a nix data structure (based on a description of how to recurse, e.g. through attrset values or list values), and then apply a transformation in one go. Change-Id: Ia335ca8b0881447fbbcb6bcd80f49feb835f1715 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2434 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>