ctucx.git: nimgit

utils.nim: new proc parseGitSignature

diff --git a/nimgit/utils.nim b/nimgit/utils.nim
@@ -11,3 +11,8 @@ proc getLastError* (): GitErrorObj =
 proc parseGitTime* (time: git_time): GitTime =
     result.time     = fromUnix(time.time)
     result.offset   = time.offset
+
+proc parseGitSignature* (signature: ptr git_signature): GitSignature =
+    result.name  = $signature.name
+    result.email = $signature.email
+    result.when  = parseGitTime(signature.when)