with regex

pkg/schema/schema_plugin.go

@@ -0,0 +1,52 @@
+package schema
+
+import (
+	"regexp"
+	"strings"
+)
+
+type CharSchemaPluginName string
+
+type PluginOps struct {
+	Org            string
+	RepositoryName string
+	Path           string
+	Version        string
+}
+
+func (cspn CharSchemaPluginName) Get() *PluginOps {
+	po := &PluginOps{}
+	reg := regexp.MustCompile(
+		`(?P<org>[\d\w\-_\.]+)\/(?P<repo>[\d\w\-_\.]+)(?P<path>#[\d\w\-_\.\/]+)?(?P<version>@[\d\w\-_\.\/]+)?(?P<path>#[\d\w\-_\.\/]+)?`,
+	)
+	matches := reg.FindStringSubmatch(string(cspn))
+	tags := reg.SubexpNames()
+
+	matchTags := make(map[string]string, len(matches))
+	for i, match := range matches {
+		tag := tags[i]
+		if existingTag, ok := matchTags[tag]; !ok || existingTag == "" {
+			matchTags[tag] = match
+		}
+	}
+
+	if org, ok := matchTags["org"]; ok {
+		po.Org = org
+	}
+	if repo, ok := matchTags["repo"]; ok {
+		po.RepositoryName = repo
+	}
+	if path, ok := matchTags["path"]; ok {
+		po.Path = strings.TrimLeft(path, "#")
+	}
+	if version, ok := matchTags["version"]; ok {
+		po.Version = strings.TrimLeft(version, "@")
+	}
+
+	return po
+}
+
+type CharSchemaPlugins map[CharSchemaPluginName]CharSchemaPlugin
+
+type CharSchemaPlugin struct {
+}