Source Mapper Improvements: Better Options for Annotated Teal about pyteal

[bbroder-algo]

yes I hacked this with

diff --git a/pyteal/compiler/sourcemap.py b/pyteal/compiler/sourcemap.py
index 4282006..3b31426 100644
--- a/pyteal/compiler/sourcemap.py
+++ b/pyteal/compiler/sourcemap.py
@@ -1,3 +1,4 @@
+import yapf.yapflib.yapf_api as yapf_api
 import ast
 import bisect
 from collections import defaultdict
@@ -514,7 +515,7 @@ class TealMapItem(PyTealFrame):
             _TEAL_LINE_NUMBER: self.teal_lineno,
             _TEAL_LINE: self.teal_line,
             _PROGRAM_COUNTERS: self.pcs_repr(),
-            _PYTEAL_HYBRID_UNPARSED: self.hybrid_unparsed(),
+            _PYTEAL_HYBRID_UNPARSED: yapf_api.FormatCode (self.hybrid_unparsed())[0].replace ('\n','\n//'),
             _PYTEAL_NODE_AST_UNPARSED: self.node_source(),
             _PYTEAL_NODE_AST_QUALNAME: self.code_qualname(),

[bbroder-algo]

my favorite is now
_PYTEAL_HYBRID_UNPARSED: "| " + yapf_api.FormatCode (self.hybrid_unparsed(), style_config="{COLUMN_LIMIT:80}")[0].strip().replace ('\n','\n//'),