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Author SHA1 Message Date
Eelco Dolstra 6b69652385 Merge remote-tracking branch 'origin/master' into coerce-string 2023-01-02 20:53:39 +01:00
Théophane Hufschmitt 8cac451fce Fix why-depends for CA derivations (again) 
This has the same goal as b13fd4c58e81b2b2b0d72caa5ce80de861622610,but
achieves it in a different way in order to not break
`nix why-depends --derivation`.
 2023-01-02 17:42:22 +01:00
Valentin Gagarin 7797661a70 link "store derivation" to glossary definition 2022-12-21 11:42:50 +01:00
Eelco Dolstra 5c97b5a398 InstallableFlake::toDerivedPaths(): Support paths and store paths 
This makes 'nix build' work on paths (which will be copied to the
store) and store paths (returned as is). E.g. the following flake
output attributes can be built using 'nix build .#foo':

  foo = ./src;
  foo = self.outPath;
  foo = builtins.fetchTarball { ... };
  foo = (builtins.fetchTree { .. }).outPath;
  foo = builtins.fetchTree { .. } + "/README.md";
  foo = builtins.storePath /nix/store/...;

Note that this is potentially risky, e.g.

  foo = /.;

will cause Nix to try to copy the entire file system to the store.

What doesn't work yet:

  foo = self;
  foo = builtins.fetchTree { .. };

because we don't handle attrsets with an outPath attribute in it yet,
and

  foo = builtins.storePath /nix/store/.../README.md;

since result symlinks have to point to a store path currently (rather
than a file inside a store path).

Fixes #7417.
 2022-12-20 15:11:44 +01:00
Eelco Dolstra 845fc3f605 Merge toDerivations() into toDerivedPaths() 
toDerivedPaths() now returns DerivedPathWithInfo, which is DerivedPath
with some attributes needed by 'nix profile' etc.

Preparation for #7417.
 2022-12-20 14:24:14 +01:00
Eelco Dolstra 8332ac6a1d
Merge pull request #7451 from edolstra/abstract-pos 
Introduce AbstractPos
 2022-12-20 12:55:13 +01:00
Eelco Dolstra 46b3c026fc
Merge pull request #7455 from rapenne-s/documentation_fix 
Add anchors and links to definition
 2022-12-13 17:26:52 +01:00
Eelco Dolstra 1315133b50
Improve cast safety 
Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.noreply.github.com>
 2022-12-13 12:38:33 +01:00
Solène Rapenne e43b0f5b12 documentation: link flake URL term to definition 2022-12-13 11:47:38 +01:00
Solène Rapenne ae27181f16 documentation: fix link to definition 2022-12-13 11:47:22 +01:00
Eelco Dolstra b3fdab28a2 Introduce AbstractPos 
This makes the position object used in exceptions abstract, with a
method getSource() to get the source code of the file in which the
error originated. This is needed for lazy trees because source files
don't necessarily exist in the filesystem, and we don't want to make
libutil depend on the InputAccessor type in libfetcher.
 2022-12-13 00:50:43 +01:00
John Ericson 5273cf4c97 Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs 2022-12-12 17:40:49 -05:00
John Ericson dabb03b8d0 Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs 2022-12-12 17:36:02 -05:00
Eelco Dolstra 7a85199f87 Add docs from the lazy-trees branch 2022-12-12 14:06:13 +01:00
Eelco Dolstra fd0ed75118 Support flake references in the old CLI 
Fixes #7026.
 2022-12-12 14:05:52 +01:00
Eelco Dolstra ae5f62a894 Move isUri() and resolveUri() out of filetransfer.cc 
These are purely related to NIX_PATH / -I command line parsing, so put
them in libexpr.
 2022-12-12 14:05:35 +01:00
John Ericson 1879c7c95e
Merge branch 'master' into indexed-store-path-outputs 2022-12-12 07:33:36 -05:00
Eelco Dolstra e558e089ba -I description: Use -I examples 2022-12-12 12:51:23 +01:00
Eelco Dolstra 037d5c4299
Manual improvements 
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
 2022-12-12 12:43:44 +01:00
Eelco Dolstra 703d863a48 Trivial changes from the lazy-trees branch 2022-12-07 14:06:34 +01:00
Eelco Dolstra fbc53e97ed
Merge pull request #3600 from NixOS/auto-uid-allocation 
Automatic UID allocation
 2022-11-29 14:01:42 +01:00
Naïm Favier 9b35cc716b
use logger->cout 
in order to avoid potential problems with the progress bar

Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
 2022-11-28 14:59:06 +01:00
Naïm Favier 04ec157517
repl: print a newline on ctrl-D 2022-11-28 10:38:23 +01:00
John Ericson 26534f141c
Merge branch 'master' into indexed-store-path-outputs 2022-11-25 08:14:32 -05:00
Eelco Dolstra f0baa5c128 nix build --json: Include build statistics 
Example:

  # nix build -L --extra-experimental-features cgroups --impure --expr 'with import <nixpkgs> {}; runCommand "foo" {} "dd if=/dev/urandom bs=1M count=1024 | md5sum; mkdir $out"' --json
  [
    {
      "cpuSystem": 1.911431,
      "cpuUser": 1.214249,
      "drvPath": "/nix/store/xzdqz67xba18hljhycp0hwfigzrs2z69-foo.drv",
      "outputs": {
        "out": "/nix/store/rh9mc9l2gkpq8kn2sgzndr6ll7ffjh6l-foo"
      },
      "startTime": 1669024076,
      "stopTime": 1669024079
    }
  ]
 2022-11-21 12:06:01 +01:00
Eelco Dolstra 653b32a78f Merge remote-tracking branch 'origin/master' into auto-uid-allocation 2022-11-21 11:33:23 +01:00
Eelco Dolstra 300753d594 nix build --json: Include build statistics 
Example:

  # nix build -L --extra-experimental-features cgroups --impure --expr 'with import <nixpkgs> {}; runCommand "foo" {} "dd if=/dev/urandom bs=1M count=1024 | md5sum; mkdir $out"' --json
  [
    {
      "cpuSystem": 1.911431,
      "cpuUser": 1.214249,
      "drvPath": "/nix/store/xzdqz67xba18hljhycp0hwfigzrs2z69-foo.drv",
      "outputs": {
        "out": "/nix/store/rh9mc9l2gkpq8kn2sgzndr6ll7ffjh6l-foo"
      },
      "startTime": 1669024076,
      "stopTime": 1669024079
    }
  ]
 2022-11-21 10:49:01 +01:00
Eelco Dolstra 20f66c6889 Indentation 2022-11-18 13:40:48 +01:00
Théophane Hufschmitt 62960f3291
Merge pull request #7134 from yorickvP/disable-dbg-on-complete 
Temporarily disable the debugger during completion evaluation
 2022-11-16 11:28:40 +01:00
Théophane Hufschmitt 60dea270d0
Swallow the error in a more idiomatic way 2022-11-16 10:34:32 +01:00
Et7f3 efadeee8fd
build: use pkg-config for lowdown 2022-11-12 23:04:58 +01:00
Yorick 16f1720fd2
SourceExprCommand: swallow EvalError, add tests for this 
Completing things that would error would print an ugly error in
the middle of your command line. Avoid printing this error.
 2022-11-03 10:11:28 +01:00
Yorick 444af85552
Temporarily disable the debugger during completion evaluation 
readline is not re-entrant, so entering the debugger from the
completioncallback results in an eventual segfault.

The workaround is to temporarily disable the debugger when searching
for possible completions.
 2022-11-02 13:02:24 +01:00
John Ericson 13f2a6f38d
Merge branch 'master' into indexed-store-path-outputs 2022-10-28 23:22:18 +01:00
Michal Sojka a9a868fe6a Improve --profile description 
The description of the --profile option talks about the "update" operation.
This is probably meant for operations such as "nix profile install", but the
same option is reused in other subcommands, which do not update the profile,
such as "nix profile {list,history,diff-closures}".

We update the description to make sense in both contexts.
 2022-10-24 08:49:46 +02:00
Graham Bennett c5fd34a14e Build with C++20 2022-10-22 14:24:25 +01:00
Guillaume Maudoux 3f9f6ae127 Merge remote-tracking branch 'origin/master' into coerce-string 2022-10-16 20:39:19 +02:00
Eelco Dolstra 59a304a9a8 Fix clang warnings 2022-10-13 11:25:49 -07:00
Eelco Dolstra eba610956b Move some options into a misc category 
This unclutters the per-command options a bit by moving out some
global options.
 2022-10-12 15:09:17 +02:00
Alyssa Ross d234d01f01
nix repl: warn if creating dir for history fails 
The history is not critical to the functionality of nix repl, so it's
enough to warn here, rather than refuse to start if the directory Nix
thinks the history should live in can't be created.
 2022-09-20 11:01:40 +00:00
Guillaume Maudoux eb460a9529 WIP: broken merge but need a git checkpoint 2022-09-07 00:34:03 +02:00
Eelco Dolstra 1f2b12b30e
Merge pull request #6968 from fricklerhandwerk/man-no-weblinks 
do not render relative links in help pages
 2022-08-29 08:46:35 +02:00
Valentin Gagarin e7dcacbd7c do not render relative links in help pages 
this simplifies the setup a lot, and avoids weird looking `./file.md`
links showing up.

it also does not show regular URLs any more. currently the command
reference only has few of them, and not showing them in the offline
documentation is hopefully not a big deal.

instead of building more special-case solutions, clumsily preprocessing
the input, or issuing verbal rules on dealing with URLs, should better
be solved sustainably by not rendering relative links in `lowdown`:

https://github.com/kristapsdz/lowdown/issues/105
 2022-08-26 17:10:41 +02:00
Eelco Dolstra 0d2163c6dc nix repl: Stop the progress bar 
The repl was broken since c3769c6846. In
general, the progress bar is incompatible with the repl.
 2022-08-22 14:27:36 +02:00
Eelco Dolstra 3d4489b623 Show when we're evaluating a flake 2022-08-17 11:31:27 +02:00
John Ericson 279ecf7cde Remove computed-derivations experimental feature 
We don't need it yet.
 2022-07-15 13:42:17 +00:00
John Ericson f3262bc216 Combine InstallableStorePath with InstallableIndexedStorePath 
No behavior should be changed, the `isDerivation` logic is moved from
the methods to the constructor.
 2022-07-14 19:37:55 -04:00
John Ericson 6cafe308c9 Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs 2022-07-14 16:15:37 -04:00
Théophane Hufschmitt f071eb3702
Merge pull request #6693 from ncfavier/complete-flake-inputs 
Improve shell completion of flake inputs
 2022-07-12 09:12:00 +02:00
Ben Burdette cdcc349072
Merge branch 'master' into ignore-try 2022-07-11 11:29:22 -06:00
Ben Burdette a3629ab0cc move ignore-try to EvalSettings 2022-07-11 10:47:09 -06:00
Naïm Favier 711b2e1f48
Fix flake input completion for InstallablesCommands 
Defers completion of flake inputs until the whole command line is parsed
so that we know what flakes we need to complete the inputs of.

Previously, `nix build flake --update-input <Tab>` always behaved like
`nix build . --update-input <Tab>`.
 2022-07-11 15:13:51 +02:00
Théophane Hufschmitt 4c8210095e
Merge pull request #6233 from flox/nix-repl-flakes 
Nix repl flakes
 2022-06-29 17:59:22 +02:00
Théophane Hufschmitt 3b18058969
Merge pull request #6674 from virusdave/dnicponski/scratch/dont_capture_stdout_in_nix_repl_master 
Don't capture `stdout` when launching subshells in `nix repl`
 2022-06-29 17:54:41 +02:00
Dave Nicponski c6f7726f48 Don't capture stdout when launching subshells in nix repl 2022-06-23 22:45:13 -04:00
Naïm Favier d6d0e781bb
Complete flake inputs for all given flakes 
Allow `nix build flake1 flake2 --update-input <Tab>` to complete the
inputs of both flakes.

Also do tilde expansion so that `nix build ~/flake --update-input <Tab>`
works.
 2022-06-20 04:17:13 +02:00
Théophane Hufschmitt 7e301fd74e
Merge pull request #6620 from maralorn/fix-print-missing 
respect print-missing variable in new-style build command
 2022-06-16 13:23:15 +02:00
Tom Bereknyei 51268ceb79 Merge branch 'master' into nix-repl-flakes 2022-06-15 09:17:03 -04:00
Eelco Dolstra 798efdf10b
Merge pull request #6027 from Ma27/pure-repl 
repl: `--option pure-eval true` actually enables pure eval mode
 2022-06-13 16:11:46 +02:00
Yuriy Taraday 65d09fce22 Mention that -f implies --impure for eval in docs 
Right now this is not mentioned anywhere and it is unexpected.
 2022-06-10 19:16:17 +04:00
Malte Brandy bf2f25e3d8 respect print-missing variable in new-style build command 
Currently nix-build prints the "printMissing" information by default,
nix build doesn’t.
People generally don‘t notice this because the standard log-format of
nix build would not display the printMissing
output long enough to perceive the information.

This addresses https://github.com/NixOS/nix/issues/6561
 2022-06-06 21:15:31 +02:00
Tom Bereknyei ffd41d1757 Merge branch 'master' into nix-repl-flakes 2022-06-02 16:58:35 -04:00
John Ericson b585548dfe Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs 2022-06-02 19:53:11 +00:00
Ben Burdette 9151dbff88 ignore-try flag 2022-06-02 10:26:46 -06:00
Maximilian Bosch 159b5815b5
repl: --option pure-eval true actually enables pure eval mode 
To quote Eelco in #5867:

> Unfortunately we can't do
>
>     evalSettings.pureEval.setDefault(false);
>
> because then we have to do the same in main.cc (where
> pureEval is set to true), and that would allow pure-eval
> to be disabled globally from nix.conf.

Instead, a command should specify that it should be impure by
default. Then, `evalSettings.pureEval` will be set to `false;` unless
it's overridden by e.g. a CLI flag.

In that case it's IMHO OK to be (theoretically) able to override
`pure-eval` via `nix.conf` because it doesn't have an effect on commands
where `forceImpureByDefault` returns `false` (i.e. everything where pure
eval actually matters).

Closes #5867
 2022-05-31 22:20:11 +02:00
Eelco Dolstra 8e8e9d8705
Respect the outputSpecified attribute 
E.g. 'nix build nixpkgs#libxml2.dev' will build the 'dev' output.
 2022-05-30 11:34:47 +02:00
Ben Burdette 9068d32e12 remove parens from repl help 2022-05-25 12:55:58 -06:00
Ben Burdette 9a5ea6c359
Merge branch 'master' into debug-exploratory-PR 2022-05-25 10:41:10 -06:00
Ben Burdette b4c24a29c6 back to ref<EvalState> in NixRepl 2022-05-25 10:21:20 -06:00
Eelco Dolstra 91b7d5373a
Style tweaks 2022-05-25 12:32:22 +02:00
Ben Burdette ba035f7dd0 comment 2022-05-23 10:13:47 -06:00
Ben Burdette 13d02af079 remove redundant 'debugMode' flag 2022-05-22 21:45:24 -06:00
Ben Burdette 7ccb2700c0 comments 2022-05-22 19:15:58 -06:00
Ben Burdette 5bc97fdfa6 change state derefs 2022-05-22 19:12:03 -06:00
Ben Burdette 34ffaa9f57 changning repl to use EvalState& instead of ref 2022-05-22 18:57:45 -06:00
Ben Burdette 884d591787 debugRepl ftn pointer 2022-05-20 10:33:50 -06:00
tomberek 542e36c6e7
Apply suggestions from code review 
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
 2022-05-20 01:48:24 -04:00
Ben Burdette 0600df86b8 'debugMode' 2022-05-19 17:01:23 -06:00
Ben Burdette 7ddef73d02 de-const evalState exceptions 2022-05-19 12:44:40 -06:00
Ben Burdette f9cdb6af8d Merge branch 'debug-exploratory-PR' into debuggerHook-eval-arg 2022-05-19 11:07:18 -06:00
Ben Burdette 357fb84dba use an expr->StaticEnv table in evalState 2022-05-19 10:48:10 -06:00
Tom Bereknyei e1f308a1ec repl: provide backward compat with legacy usage 2022-05-18 22:28:15 -04:00
Tom Bereknyei 5640b52834 repl: use installables 2022-05-18 21:20:59 -04:00
Tom Bereknyei 81567a0962 repl: allow loading installables from CLI 
repl: search installable with findAlongAttrPath
repl: refactor handling of args
repl: temp
 2022-05-18 21:20:59 -04:00
Ben Burdette 667074b586 first whack at passing evalState as an arg to debuggerHook. 2022-05-16 09:20:51 -06:00
Eli Kogan-Wang 27d0f6747d resolve redundant priority passing, wrap NixInt in eval-cache variant 2022-05-16 15:17:35 +02:00
Ben Burdette 6faa56ea1f remove extra argument 2022-05-15 12:05:34 -06:00
Eli Kogan-Wang be2b19041e Integrate review changes 2022-05-13 22:02:28 +02:00
John Ericson 49ad315c03 Use ^ not ! in indexed store derivations installable syntax 
Match the other syntax that was recently added
 2022-05-12 20:10:02 +00:00
John Ericson b18720ee17 Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs 2022-05-12 19:13:33 +00:00
Ben Burdette 7cd7c7c91a
Merge branch 'master' into debug-exploratory-PR 2022-05-09 09:30:44 -06:00
Eelco Dolstra b470218d9a renderMarkdownToTerminal(): Avoid line overflow 
Lowdown doesn't respect '.cols' exactly (maybe because of the
whitespace in front of each line), so adjust .cols a bit.
 2022-05-06 13:14:49 +02:00
Ben Burdette 99d69ac23f fix repl bug 2022-05-05 21:23:03 -06:00
Ben Burdette dea998b2f2 traceable_allocator 2022-05-05 20:26:10 -06:00
Ben Burdette ce304d0154 rename debug commands to be more gdb-like; hide them except in debug mode 2022-05-05 15:24:57 -06:00
Eelco Dolstra dd8b91eebc Style fixes 
In particular, use std::make_shared and enumerate(). Also renamed some
fields to fit naming conventions.
 2022-05-05 17:17:03 +02:00
Eelco Dolstra c98648bef0 Merge remote-tracking branch 'origin/master' into debug-exploratory-PR 2022-05-04 14:10:21 +02:00
Alain Zscheile 1385b20078
Get rid of most .at calls (#6393) 
Use one of `get` or `getOr` instead which will either return a null-pointer (with a nicer error message) or a default value when the key is missing.
 2022-05-04 07:44:32 +02:00
Eelco Dolstra 4a79cba511 Allow selecting derivation outputs using 'installable!outputs' 
E.g. 'nixpkgs#glibc^dev,static' or 'nixpkgs#glibc^*'.
 2022-05-03 13:43:52 +02:00
Ben Burdette c81ffa692e remove 'libnix' 2022-04-29 11:35:50 -06:00