feat: add codeberg SCM

Codeberg SCM follows GitHub structures AND also exposes the go meta head. In order to avoid unnecessary network calls, just implement the corresponding regex

Signed-off-by: grouville <[email protected]>

Author: grouville

vcs/vcs.go

@@ -585,6 +585,15 @@ var vcsPaths = []*vcsPath{
 		check:  noVCSSuffix,
 	},
 
+	// Codeberg
+	{
+		prefix: "codeberg.org/",
+		re:     `^(?P<root>codeberg\.org/[A-Za-z0-9_.\-]+/[A-Za-z0-9_.\-]+)(/[\p{L}0-9_.\-]+)*$`,
+		vcs:    "git",
+		repo:   "https://{root}",
+		check:  noVCSSuffix,
+	},
+
 	// Bitbucket
 	{
 		prefix: "bitbucket.org/",

vcs/vcs_test.go

@@ -109,6 +109,13 @@ func TestRepoRootForImportPath(t *testing.T) {
 				Repo: "https://bitbucket.org/workspace/pkgname",
 			},
 		},
+		{
+			"codeberg.org/workspace/pkgname/subdir",
+			&RepoRoot{
+				VCS:  vcsGit,
+				Repo: "https://codeberg.org/workspace/pkgname",
+			},
+		},
 	}
 
 	for _, test := range tests {