giteapc: allow GiteaPC files to be in .giteapc instead of root (#8)

The only change is that giteapc.make must explicitly include
.giteapc/giteapc-config.make and not giteapc-config.make, as the
makefile still runs in the root folder.

giteapc/repo.py

@@ -79,6 +79,10 @@ def print_repo(r, branches=None, tags=None, has_giteapc=True):
             print(" ->", os.readlink(r.folder))
         else:
             print("")
+        print("  {W}Configs:{_}".format(**colors()), end="")
+        for c in r.configs():
+            print(" " + c, end="")
+        print("")
         branches = r.branches()
         tags = r.tags()
 

giteapc/repos.py

@@ -57,7 +57,11 @@ class LocalRepo:
         self.owner, self.name = fullname.split("/")
         self.folder = REPO_FOLDER + "/" + fullname
         self.remote = False
-        self.makefile = self.folder + "/giteapc.make"
+
+        if os.path.exists(self.folder + "/.giteapc/giteapc.make"):
+            self.makefile = self.folder + "/.giteapc/giteapc.make"
+        else:
+            self.makefile = self.folder + "/giteapc.make"
 
     @staticmethod
     def path(fullname):
@@ -159,16 +163,17 @@ class LocalRepo:
             command = "make"
 
         with ChangeDirectory(self.folder):
-            return run([command, "-f", "giteapc.make", target], env=env)
+            return run([command, "-f", self.makefile, target], env=env)
 
     def configs(self):
         RE_NAME = re.compile(r'giteapc-config-(.*)\.make')
         files = glob.glob(self.folder + "/giteapc-config-*.make")
+        files += glob.glob(self.folder + "/.giteapc/giteapc-config-*.make")
         return sorted(RE_NAME.match(os.path.basename(x))[1] for x in files)
 
     def set_config(self, config):
-        source = self.folder + f"/giteapc-config.make"
-        target = self.folder + f"/giteapc-config-{config}.make"
+        source = os.path.dirname(self.makefile) + f"/giteapc-config.make"
+        target = os.path.dirname(self.makefile) + f"/giteapc-config-{config}.make"
 
         if config == "":
             if os.path.islink(source):
@@ -191,7 +196,7 @@ class LocalRepo:
         RE_METADATA = re.compile(r'^\s*#\s*giteapc\s*:\s*(.*)$')
         metadata = dict()
 
-        with open(self.folder + "/giteapc.make", "r") as fp:
+        with open(self.makefile, "r") as fp:
             makefile = fp.read()
 
         for line in makefile.split("\n"):