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parser_v5.go
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parser_v5.go
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package gazelle
import (
"fmt"
"gopkg.in/yaml.v3"
)
func parsePnpmLockDependenciesV5(yamlFileContent []byte) (WorkspacePackageVersionMap, error) {
lockfile := PnpmLockfileV5{}
unmarshalErr := yaml.Unmarshal(yamlFileContent, &lockfile)
if unmarshalErr != nil {
return nil, fmt.Errorf("parse error: %v", unmarshalErr)
}
result := make(WorkspacePackageVersionMap)
// Pnpm workspace lockfiles contain a list of projects under Importers, including
// the root project as the "." importer.
if lockfile.Importers != nil {
for pkg, pkgDeps := range lockfile.Importers {
result[pkg] = mergeDependenciesV5(pkgDeps.Dependencies, pkgDeps.DevDependencies, pkgDeps.PeerDependencies, pkgDeps.OptionalDependencies)
}
} else {
// Non-workspace lockfiles have one set of dependencies at the root
result["."] = mergeDependenciesV5(lockfile.Dependencies, lockfile.DevDependencies, lockfile.PeerDependencies, lockfile.OptionalDependencies)
}
return result, nil
}
/*
Example v5 pnpm-lock.yaml without workspaces
```
lockfileVersion: 5.4
specifiers:
'@aspect-test/c': ^2.0.2
jquery: 3.6.1
dependencies:
'@aspect-test/c': 2.0.2
devDependencies:
jquery: 3.6.1
packages:
/@aspect-test/c/2.0.2:
...
...
...
```
or with pnpm-workspaces.yaml:
```
lockfileVersion: 5.4
importers:
.:
specifiers:
'@aspect-test/a': ^2.0.2
dependencies:
'@aspect-test/a': ^2.0.2
gazelle/ts/tests/simple_json_import:
specifiers: {}
infrastructure/cdn:
specifiers:
'@aspect-test/c': ^2.0.2
dependencies:
'@aspect-test/c': ^2.0.2
packages:
/@aspect-test/c/2.0.2:
...
...
...
```
*/
type packageInfoV5 = map[string]string
type PnpmLockfileV5 struct {
Dependencies packageInfoV5
DevDependencies packageInfoV5 `yaml:"devDependencies"`
PeerDependencies packageInfoV5 `yaml:"peerDependencies"`
OptionalDependencies packageInfoV5 `yaml:"optionalDependencies"`
Importers map[string]struct {
Dependencies packageInfoV5
DevDependencies packageInfoV5 `yaml:"devDependencies"`
PeerDependencies packageInfoV5 `yaml:"peerDependencies"`
OptionalDependencies packageInfoV5 `yaml:"optionalDependencies"`
}
}
func mergeDependenciesV5(d ...packageInfoV5) map[string]string {
result := make(map[string]string)
for _, m := range d {
for k, v := range m {
result[k] = v
}
}
return result
}