CompUnit::Repository::FileSystem
class CompUnit::Repository::FileSystem
does CompUnit::Repository::Locally
does CompUnit::Repository
{ }
A CompUnit::Repository implementation backed by the filesystem typically used in development situations. This is what is used by -I . / -I lib (which are actually -I file#. and -I file#lib) or use lib "." / use lib "lib". Unlike CompUnit::Repository::Installation, this represents a single distribution.
multi method candidates(Str:D $name, :$auth, :$ver, :$api)
multi method candidates(CompUnit::DependencySpecification $spec)
Return all distributions that contain a module matching the specified $name, auth, ver, and api.
# assuming one is cloned into the zef git repository...
my $repo = CompUnit::Repository::FileSystem.new(prefix => $*CWD);
with $repo.candidates("Zef").head -> $dist {
say "Zef version: " ~ $dist.meta<version>;
}
else {
say "No candidates for 'Zef' found";
}
multi method files(Str:D $name, :$auth, :$ver, :$api)
multi method files(CompUnit::DependencySpecification $spec)
Return all distributions that match the specified auth ver and api, and contains a non-module file matching the specified $name.
# assuming one is cloned into the zef git repository...
my $repo = CompUnit::Repository::FileSystem.new(prefix => $*CWD);
say $repo.files('bin/zef', :ver<419.0+>).head.<name> // "Nada"; # OUTPUT: «Nada»
say $repo.files('resources/config.txt', :ver<419.0+>).head.<name> // "Nada"; # OUTPUT: «Nada»
say $repo.files('bin/zef', :ver<0.4.0+>).head.<name>; # OUTPUT: «zef»
say $repo.files('resources/config.txt', :ver<0.4.0+>).head.<name>; # OUTPUT: «zef»
method resolve(CompUnit::DependencySpecification $spec --> CompUnit:D)
Returns a CompUnit mapped to the highest version distribution matching $spec from the first repository in the repository chain that contains any version of a distribution matching $spec.
method need(
CompUnit::DependencySpecification $spec,
CompUnit::PrecompilationRepository $precomp = self.precomp-repository(),
CompUnit::PrecompilationStore :@precomp-stores = self!precomp-stores(),
--> CompUnit:D)
Loads and returns a CompUnit which is mapped to the highest version distribution matching $spec from the first repository in the repository chain that contains any version of a distribution matching $spec.
method load(IO::Path:D $file --> CompUnit:D)
Load the $file and return a CompUnit object representing it.
method loaded(--> Iterable:D)
Returns all CompUnits this repository has loaded.
method short-id()
Returns the repo short-id, which for this repository is file.
my $repo = CompUnit::RepositoryFileSystem.new(:prefix($*CWD));
say $repo.extensions; # OUTPUT: «[rakumod pm6 pm]»
The extensions of files the repository will consider raku modules when prefix does not contain a META6.json file. This can be set when including the library path itself by setting the attribute through the path spec:
# Like '-I lib', but only considers .rakumod and .pm6 files as raku modules
raku -I "file#extensions<rakumod pm6>#lib" -e 'use MyModule'