/
pipenv.go
66 lines (51 loc) · 1.45 KB
/
pipenv.go
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package depmanagers
import (
"os"
"path"
"github.com/pelletier/go-toml"
"github.com/bvobart/mllint/api"
)
type typePipenv string
func (p typePipenv) String() string {
return string(p)
}
func (p typePipenv) Detect(project api.Project) (api.DependencyManager, error) {
pipfilePath := path.Join(project.Dir, "Pipfile")
pipfileContents, err := os.ReadFile(pipfilePath)
if err != nil {
return nil, err
}
pipfile := Pipfile{}
if err := toml.Unmarshal(pipfileContents, &pipfile); err != nil {
return nil, err
}
return Pipenv{Project: project, Pipfile: pipfile}, nil
}
//---------------------------------------------------------------------------------------
type Pipenv struct {
Project api.Project
Pipfile
}
type Pipfile struct {
Packages *toml.Tree `toml:"packages"`
DevPackages *toml.Tree `toml:"dev-packages"`
}
func (p Pipenv) Type() api.DependencyManagerType {
return TypePipenv
}
func (p Pipenv) HasDependency(dependency string) bool {
return p.Pipfile.Packages != nil && p.Pipfile.Packages.Has(dependency) || p.HasDevDependency(dependency)
}
func (p Pipenv) HasDevDependency(dependency string) bool {
return p.Pipfile.DevPackages != nil && p.Pipfile.DevPackages.Has(dependency)
}
func (p Pipenv) Dependencies() []string {
deps := []string{}
if p.Pipfile.Packages != nil {
deps = append(deps, p.Pipfile.Packages.Keys()...)
}
if p.Pipfile.DevPackages != nil {
deps = append(deps, p.Pipfile.DevPackages.Keys()...)
}
return deps
}