builtins.fetchgit: Support paths

2017-03-02 11:46:28 +01:00
parent fbf17f1ad7
commit ffcf9d24a6
1 changed files with 5 additions and 3 deletions
@@ -58,9 +58,11 @@ static void prim_fetchgit(EvalState & state, const Pos & pos, Value * * args, Va

        for (auto & attr : *args[0]->attrs) {
            string name(attr.name);
-            if (name == "url")
-                url = state.forceStringNoCtx(*attr.value, *attr.pos);
-            else if (name == "rev")
+            if (name == "url") {
+                PathSet context;
+                url = state.coerceToString(*attr.pos, *attr.value, context, false, false);
+                if (hasPrefix(url, "/")) url = "file://" + url;
+            } else if (name == "rev")
                rev = state.forceStringNoCtx(*attr.value, *attr.pos);
            else
                throw EvalError("unsupported argument ‘%s’ to ‘fetchgit’, at %s", attr.name, *attr.pos);