Move dependency patches from top level into subdir

Fix indentation error in `flake.nix`

Good to not clutter the top-level directory.

This is useful for determining quickly which substituters to query.

An alternative would be for...

fix typo

- use one line per sentence
- use imperative for instructions
- add link to Make documentation

it should be after the general build instructions, as it goes into more detail.

libfetchers/git: Support export-ignore

DerivationInfo -> PackageInfo

Printer followup

Util improvements

LocalStore::addTempRoot(): Handle ENOENT

doc/glossary: Define package and package attribute set

This does not yet resolve the coupling between packages and
derivations, but it makes the code m...

This is necessary on macOS since addTempRoot() relies on errno.

Co-authored-by: Valentin Gagarin <[email protected]>

tests/functional/lang: Test substring with negative length

Bump cachix/cachix-action from 13 to 14

Bump cachix/install-nix-action from 24 to 25

Fix performance of builtins.substring for empty substrings

Bumps [cachix/cachix-action](https://github.com/cachix/cachix-action) from 13 to 14.
- [Release ...

Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action) from 24 to 25.
-...

most EvalState and Expr members defined here could be elsewhere, where
they'd be easier to maint...

since nix doesn't use the bison `error` terminal anywhere any invocation
of yyerror will immedia...

most instances of this being used do not refer to the "current"
position, sometimes not even to ...

there's no reason the parser itself should be doing semantic analysis
like bindVars. split this ...

all of them need access to parser state in some way. make them members
to allow this without fus...

these symbols are used a *lot*, so it makes sense to cache them. this
mostly increases clarity o...

this is a proper subset of Formals anyway, so let's just use those and
avoid the extra allocatio...

ParserState better describes what this struct really is. the parser
really does modify its state...

`absPath`: just take a `std::string_view`

Simplify RapidCheck configure

1. Slightly more efficient

2. Easier to call

Co-authored-by: Cole Helbling <cole.e.helbling@ou...

No more `RAPIDCHECK_HEADERS`!

Flake lock file updates:

• Updated input 'nixpkgs':
'github:NixOS/nixpkgs/86501af7f1d51915e...

Avoid unnecessary copy of goal log

`tests/functional/nix-profile.sh`: Add missing `--no-link`

Otherwise we get a stray `tests/functional/result`, which can cause
spurious failures later.

(I...

Avoid Windows macros in the parser and lexer

The data was (accidentally?) copied into a std::string,
even though the string is immediately co...

This means that both `nix daemon` and `nix-daemon` will be (somewhat)
tested.

A small step towards https://github.com/NixOS/nix/issues/6507

I believe this incomplete definit...

`FLOAT`, `INT`, and `IN` are identifers taken by macros.

The name `IN_KW` is chosen to match `O...

Newer Nixpkgs, get `readline` on Windows

Now `nix repl` an, in principle, work on that platform too.

Flake lock file updates:

• Updated...

Document unit tests in hacking.md

Defensively because isRoot() is also defensive.

Separate `SystemError` from `SysError`

Most of this is a `catch SysError` -> `catch SystemError` sed. This
is a rather pure-churn chang...

When returning a 0-length substring, avoid calling coerceToString,
since it returns a string_vie...

Co-authored-by: Eelco Dolstra <[email protected]>

Make profile element names stable

This will be needed because the accessor will be wrapped, and therefore
not be an instance of Gi...

Also fingerprint and some preparatory improvements.

Testing is still not up to scratch because ...

Intentionally dumb change ahead of architectural improvements.

Enabled for fetchGit, which historically had this behavior,
among other behaviors we do not want...

...with the intention to prevent future regressions in fetchGit

nix: develop: use SHELL from rc script

Support limiting attributes and list items in value printing to support detailed errors

Also name the _NIX_TEST_GC_SYNC environment variables logically.

Add clang format configuration

More makefile preparations for Windows

This is not the most elegant, but will match the SOs in exporting
everything for now. Later we c...

These bits are not Cygwin-specific.

The Nix team has requested that this output format remain unchanged.
I've added a warning to the...