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Merge branch 'master' into tomberek.absolute.attrpath.notation

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tomberek 2023-09-28 10:01:57 -04:00 • committed by GitHub
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154 changed files with 3571 additions and 1541 deletions
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22
src/libcmd/built-path.cc
View file

@ -58,6 +58,28 @@ StorePathSet BuiltPath::outPaths() const
);
}
SingleDerivedPath::Built SingleBuiltPath::Built::discardOutputPath() const
{
return SingleDerivedPath::Built {
.drvPath = make_ref<SingleDerivedPath>(drvPath->discardOutputPath()),
.output = output.first,
};
}
SingleDerivedPath SingleBuiltPath::discardOutputPath() const
{
return std::visit(
overloaded{
[](const SingleBuiltPath::Opaque & p) -> SingleDerivedPath {
return p;
},
[](const SingleBuiltPath::Built & b) -> SingleDerivedPath {
return b.discardOutputPath();
},
}, raw()
);
}
nlohmann::json BuiltPath::Built::toJSON(const Store & store) const
{
nlohmann::json res;

4
src/libcmd/built-path.hh
View file

@ -9,6 +9,8 @@ struct SingleBuiltPathBuilt {
ref<SingleBuiltPath> drvPath;
std::pair<std::string, StorePath> output;
SingleDerivedPathBuilt discardOutputPath() const;
std::string to_string(const Store & store) const;
static SingleBuiltPathBuilt parse(const Store & store, std::string_view, std::string_view);
nlohmann::json toJSON(const Store & store) const;
@ -34,6 +36,8 @@ struct SingleBuiltPath : _SingleBuiltPathRaw {
StorePath outPath() const;
SingleDerivedPath discardOutputPath() const;
static SingleBuiltPath parse(const Store & store, std::string_view);
nlohmann::json toJSON(const Store & store) const;
};

55
src/libcmd/repl.cc
View file

@ -488,35 +488,40 @@ bool NixRepl::processLine(std::string line)
std::cout
<< "The following commands are available:\n"
<< "\n"
<< " <expr> Evaluate and print expression\n"
<< " <x> = <expr> Bind expression to variable\n"
<< " :a <expr> Add attributes from resulting set to scope\n"
<< " :b <expr> Build a derivation\n"
<< " :bl <expr> Build a derivation, creating GC roots in the working directory\n"
<< " :e <expr> Open package or function in $EDITOR\n"
<< " :i <expr> Build derivation, then install result into current profile\n"
<< " :l <path> Load Nix expression and add it to scope\n"
<< " :lf <ref> Load Nix flake and add it to scope\n"
<< " :p <expr> Evaluate and print expression recursively\n"
<< " :q Exit nix-repl\n"
<< " :r Reload all files\n"
<< " :sh <expr> Build dependencies of derivation, then start nix-shell\n"
<< " :t <expr> Describe result of evaluation\n"
<< " :u <expr> Build derivation, then start nix-shell\n"
<< " :doc <expr> Show documentation of a builtin function\n"
<< " :log <expr> Show logs for a derivation\n"
<< " :te [bool] Enable, disable or toggle showing traces for errors\n"
<< " <expr> Evaluate and print expression\n"
<< " <x> = <expr> Bind expression to variable\n"
<< " :a, :add <expr> Add attributes from resulting set to scope\n"
<< " :b <expr> Build a derivation\n"
<< " :bl <expr> Build a derivation, creating GC roots in the\n"
<< " working directory\n"
<< " :e, :edit <expr> Open package or function in $EDITOR\n"
<< " :i <expr> Build derivation, then install result into\n"
<< " current profile\n"
<< " :l, :load <path> Load Nix expression and add it to scope\n"
<< " :lf, :load-flake <ref> Load Nix flake and add it to scope\n"
<< " :p, :print <expr> Evaluate and print expression recursively\n"
<< " :q, :quit Exit nix-repl\n"
<< " :r, :reload Reload all files\n"
<< " :sh <expr> Build dependencies of derivation, then start\n"
<< " nix-shell\n"
<< " :t <expr> Describe result of evaluation\n"
<< " :u <expr> Build derivation, then start nix-shell\n"
<< " :doc <expr> Show documentation of a builtin function\n"
<< " :log <expr> Show logs for a derivation\n"
<< " :te, :trace-enable [bool] Enable, disable or toggle showing traces for\n"
<< " errors\n"
<< " :?, :help Brings up this help menu\n"
;
if (state->debugRepl) {
std::cout
<< "\n"
<< " Debug mode commands\n"
<< " :env Show env stack\n"
<< " :bt Show trace stack\n"
<< " :st Show current trace\n"
<< " :st <idx> Change to another trace in the stack\n"
<< " :c Go until end of program, exception, or builtins.break\n"
<< " :s Go one step\n"
<< " :env Show env stack\n"
<< " :bt, :backtrace Show trace stack\n"
<< " :st Show current trace\n"
<< " :st <idx> Change to another trace in the stack\n"
<< " :c, :continue Go until end of program, exception, or builtins.break\n"
<< " :s, :step Go one step\n"
;
}
@ -917,7 +922,7 @@ std::ostream & NixRepl::printValue(std::ostream & str, Value & v, unsigned int m
case nString:
str << ANSI_WARNING;
printLiteralString(str, v.string.s);
printLiteralString(str, v.string_view());
str << ANSI_NORMAL;
break;