diff --git a/doc/manual/src/release-notes/rl-next.md b/doc/manual/src/release-notes/rl-next.md index efd893662..096499bc3 100644 --- a/doc/manual/src/release-notes/rl-next.md +++ b/doc/manual/src/release-notes/rl-next.md @@ -24,3 +24,8 @@ Selecting derivation outputs using the attribute selection syntax (e.g. `nixpkgs#glibc.dev`) no longer works. + +* `nix repl` now takes installables on the command line, unifying the usage + with other commands that use `--file` and `--expr`. Primary breaking change + is for the common usage of `nix repl ''` which can be recovered with + `nix repl nixpkgs` or `nix repl --expr 'import {}'` diff --git a/src/nix/repl.cc b/src/nix/repl.cc index b5ecc8ad0..ac0f1f4d7 100644 --- a/src/nix/repl.cc +++ b/src/nix/repl.cc @@ -73,7 +73,6 @@ struct NixRepl StorePath getDerivationPath(Value & v); bool processLine(std::string line); - void loadInstallable(Installable & installable); void loadFile(const Path & path); void loadFlake(const std::string & flakeRef); void initEnv(); @@ -634,12 +633,6 @@ bool NixRepl::processLine(std::string line) return true; } -void NixRepl::loadInstallable(Installable & installable) -{ - auto [val, pos] = installable.toValue(*state); - addAttrsToScope(*val); -} - void NixRepl::loadFile(const Path & path) { loadedFiles.remove(path); @@ -899,6 +892,9 @@ std::ostream & NixRepl::printValue(std::ostream & str, Value & v, unsigned int m struct CmdRepl : InstallablesCommand { + CmdRepl(){ + evalSettings.pureEval = false; + } std::vector files; Strings getDefaultFlakeAttrPaths() override { @@ -908,10 +904,6 @@ struct CmdRepl : InstallablesCommand return file.has_value() or expr.has_value(); } - CmdRepl() - { - } - std::string description() override { return "start an interactive environment for evaluating Nix expressions"; @@ -926,8 +918,6 @@ struct CmdRepl : InstallablesCommand void run(ref store) override { - - evalSettings.pureEval = false; auto state = getEvalState(); auto repl = std::make_unique(searchPath, openStore(),state ,[&]()->NixRepl::AnnotatedValues{ diff --git a/src/nix/repl.md b/src/nix/repl.md index be1498e5b..6a526f7d0 100644 --- a/src/nix/repl.md +++ b/src/nix/repl.md @@ -48,7 +48,7 @@ R""( nix-repl> :q - # nix repl --expr 'import {}' --impure + # nix repl --expr 'import {}' Loading Installable ''... Added 12439 variables.