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e4f62e4608
* It is tough to contribute to a project that doesn't use a formatter, * It is extra hard to contribute to a project which has configured the formatter, but ignores it for some files * Code formatting makes it harder to hide obscure / weird bugs by accident or on purpose, Let's rip the bandaid off? Note that PRs currently in flight should be able to be merged relatively easily by applying `clang-format` to their tip prior to merge.
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#pragma once
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///@file
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#include "nix/expr/eval.hh"
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namespace nix {
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struct AbstractNixRepl
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{
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ref<EvalState> state;
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Bindings * autoArgs;
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AbstractNixRepl(ref<EvalState> state)
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: state(state)
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{
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}
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virtual ~AbstractNixRepl() {}
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typedef std::vector<std::pair<Value *, std::string>> AnnotatedValues;
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using RunNix = void(Path program, const Strings & args, const std::optional<std::string> & input);
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/**
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* @param runNix Function to run the nix CLI to support various
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* `:<something>` commands. Optional; if not provided,
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* everything else will still work fine, but those commands won't.
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*/
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static std::unique_ptr<AbstractNixRepl> create(
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const LookupPath & lookupPath,
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nix::ref<Store> store,
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ref<EvalState> state,
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std::function<AnnotatedValues()> getValues,
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RunNix * runNix = nullptr);
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static ReplExitStatus runSimple(ref<EvalState> evalState, const ValMap & extraEnv);
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virtual void initEnv() = 0;
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virtual ReplExitStatus mainLoop() = 0;
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};
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} // namespace nix
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