Centralize printing of subpaths

pnote/tools/search.py

@@ -28,7 +28,7 @@ class ToolSearch(Tool):
             if not content_only:
                 if not first:
                     print()
-                print("=> "+subpath)
+                    self.printsubpath(subpath)
             self.catsubpath(project,subpath)
             first=False
 
@@ -50,7 +50,7 @@ class ToolSearch(Tool):
                 if not content_only:
                     if not first:
                         print()
-                    print("=> "+subpath)
+                    self.printsubpath(subpath)
                 for line in entry[1]:
                     ln=line[0]
                     content=line[1]

pnote/tools/tool.py

@@ -6,3 +6,6 @@ class Tool:
 
     def run(self, project, args):
         pass
+
+    def printsubpath(self, subpath):
+        print("======= "+subpath+" =======")