fix: gcc complains about if which doesn't guard the indented statement

The narOffset field only applies to NAR accessors. The fileSize field
may be too expensive to co...

doc/hacking: Fix clangd for tests

libfetcher doc automation

Instead stat() now returns std::nullopt to denote that the file
doesn't exist.

I wouldn't call it *good* yet, but this will do for now.

- `RetrieveRegularNARSink` renamed to ...

Remove bug-avoiding `StoreConfig *` casts for settings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80431

(test is adapted from issue, test does not t...

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80431 has been fixed, and
per the previous commit w...

Overhaul `nix flake update` and `nix flake lock` UX

build(deps): bump zeebe-io/backport-action from 1.4.0 to 2.0.0

Closes #5110

Adding the inputPath as a positional feature uncovered this bug.
As positional argument forms we...

This replaces most calls to the "git" binary with libgit2.

Instead of making a complete copy of the repo, fetching the
submodules, and writing the result t...

This is for graceful migration to lazy-trees fetchers (which are all
accessor-based). Eventually...

Input: Replace markFileChanged() by putFile()

Bumps [zeebe-io/backport-action](https://github.com/zeebe-io/backport-action) from 1.4.0 to 2.0....

Leverages the previous commit.

We now have `schemeName` and `allowedAttrs` functions for this purpose.
We look up the schema wi...

I inadvertently switched it to `opt-` when refactoring, but it should
have been `conf` to begin ...

Turn derivation unit tests into unit characterization tests

The brings a number of advantages, including:

- Easier to update test data if design changes (a...

local-derivation-goal.cc: slightly clarify waiting message

Before the change builder ID exhaustion printed the following message:

[0/1 built] waiting ...

Small improvements 2

add notes on comments in code samples

Bindmount files instead of hardlinking or copying to chroot

Committing a lock file using markFileChanged() required the input to
be writable by the caller i...

Remove warnings, small improvements

docs: clarify flake types and implied defaults

Fixes #8719

Clean up `args.hh`

* document the store concept and its purpose

reword the glossary to link to more existing inf...

system-features: Typo

There I was, thinking all of Apple's OSes started with lower case.

Add `builtins.addDrvOutputDependencies`

Rather than having a misc tutorial page in the grab-bag "package management" section, this infor...

End goal: make `(mkDerivation x).drvPath` behave like a non-DrvDeep
context.

Problem: users won...

nix-shell: support single quotes in shebangs, fix whitespace parsing

Since C++ 11 we shouldn't use c-style `typedefs`. In addition, `using` can be templated.

Default capture implicitly also capture *this, which would automatically be used if for example ...

Leading whitespace after `nix-shell` used to produce an empty argument,
while an empty argument ...

Single quotes are a basic feature of shell syntax that people expect to
work. They are also more...

Give `nix daemon` and `nix-store --serve` protocols separate serializers with version info

As I complained in
https://github.com/NixOS/nix/pull/6784#issuecomment-1421777030 (a
comment o...

Backport FSInputAccessor and MemoryInputAccessor from lazy-trees

this is the first thing most beginners see, and it misleads them into
assuming `nix-env` is app...

- Rename `expected` to `expectedType`

- Use early `return` and `continue` to reduce nesting

libutil: Small improvements

This makes the path info serialisers ideomatic again, which allows me to
test them.

It does not belong with the data type itself.

This also materializes the fact that `copyPath` d...

It was some ad-hoc functions to account for versions, while the already
factored-out serializer ...

Worker Protocol:

Note that the worker protocol already had a serialization for
`BuildResult`; t...

Also use fancier formatting so the example blocks are easier to discern
from the description.
...

Remove fetchers::Tree and move tarball-related stuff into its own header

Input: Remove 'direct' field

Delete dead code

* docker: publish images to ghcr.io

docker.com announced their intention to remove the free p...

Input::hasAllInfo(): Remove

It is dead code. It was added in
8e0946e8df968391d1430af8377bdb51204e4666 as part of the repeate...

It is unused since 8e0946e8df968391d1430af8377bdb51204e4666 removed
support for the repeat and e...