There are currently 4 different ways to run garbage collection using
lix:
- `nix-collect-garbage`
- `nix-store --gc`
- `nix store gc`
- (using the daemon directly)
As they were written all at different times, their output varies (and is
broken in some case). This unifies the display of informations in the
following ways:
- The list of paths in the results is always printed (in the nix3 cli it
is hidden unless `-v` is passed)
- The number of paths in the result set is always displayed
- The size of deleted paths is only shown when actually deleting things
(as it would have been 0B in any case)
Fixes#905
Change-Id: I40d9ec7c6d76795f6c6dd30df196d1e855bdb9db
This also allows removing a static initialization of a primop.
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
Change-Id: I74da68205630f658b239e4327bf5e27bfc1b91da
This is done at the start of the command call, which allows not building
expensive things if the arguments are incorrect anyway.
Fixes#687
Change-Id: Ic924fe2115cf760684c6fdf7987279e96ab00286
`fetchGit` has been modified a long time ago to use fetchTree, however,
we don't care about `lastModified` because we are not in a flake
context, this hack introduces a `git-locked` type of input that only
cares about `narHash` being present. This is needed to avoid fetching
the remote repo each time `fetchGit` is evaluated whith the result
present in the store.
Change-Id: I521c6fcccf8cf12945594f205d7fd4c8c2cf89e9
Each `inputFromAttrs` is roughly the same function in each class, we
check that the attributes given are correct (in term of keys and other
types) then we coppy the attributes. Instead of having the same code
copied in 10 places, set it in the parent class and specify what is
specific per child class.
Change-Id: If9aecb76cff1e28a1ef6668d83d825686cce8353
This allows debugging the errors by pinpointing the offenders, instead
of trying to blindly guess what could have possibly gone wrong.
The wording has been improved to better explain the failure.
Closes#530
Co-authored-by: Ben Millwood <thebenmachine+git@gmail.com>
Change-Id: I84ba5d2d81e5d1867f53bd3bc80e615cab9fe274
`prim_toString` uses `state.coerceToString`, which in turns defers to
`std::to_string` for floats, which 'Converts a floating point value to a
string as if by std::sprintf(buf, "%f", value)'.
Finally, the `%f` specifier 'Converts floating-point number to the
decimal notation in the style [-]ddd.ddd. Precision specifies the exact
number of digits to appear after the decimal point character. The
default precision is 6.'
Closes#747
Change-Id: I42339651005d20f272459cf9f80b274f2076b1e3
Tom Hubrecht