nitpackage: move package path services up to `model/mpackage.nit`

[nit.git] / src / model / mpackage.nit

diff --git a/src/model/mpackage.nit b/src/model/mpackage.nit
index bb6856b..d2f15dd 100644 (file)
--- a/src/model/mpackage.nit
+++ b/src/model/mpackage.nit
@@ -61,6 +61,22 @@ class MPackage
                if root != null then return root.mdoc_or_fallback
                return null
        end
+
+       # Does `self` have a source file?
+       fun has_source: Bool do return location.file != null
+
+       # The path to `self`
+       fun package_path: nullable String do
+               if not has_source then return null
+               return location.file.as(not null).filename
+       end
+
+       # Is `self` in its own directory?
+       fun is_expanded: Bool do
+               var path = package_path
+               if path == null then return false
+               return not path.has_suffix(".nit")
+       end
 end
 
 # A group of modules in a package