add public bits of API back from comments

Author: Christopher Doris

src/PythonCall.jl

@@ -4,8 +4,6 @@ include("api.jl")
 
 module Internals
 
-const ROOT_DIR = dirname(@__DIR__)
-
 # include("Utils/Utils.jl")
 include("C/C.jl")
 include("GIL.jl")
@@ -19,40 +17,6 @@ include("GC.jl")
 
 end
 
-# # re-export everything
-# for m in [:Core, :Convert, :PyMacro, :Wrap, :JlWrap, :Compat]
-#     for k in names(@eval($m))
-#         if k != m
-#             @eval using .$m: $k
-#             @eval export $k
-#         end
-#     end
-# end
-
-# # non-exported API
-# for k in
-#     [:python_executable_path, :python_library_path, :python_library_handle, :python_version]
-#     @eval using .C: $k
-# end
-# for k in [:pynew, :pyisnull, :pycopy!, :getptr, :pydel!, :unsafe_pynext, :PyNULL, :CONFIG]
-#     @eval using .Core: $k
-# end
-# for k in [
-#     :pyconvert_add_rule,
-#     :pyconvert_return,
-#     :pyconvert_unconverted,
-#     :PYCONVERT_PRIORITY_WRAP,
-#     :PYCONVERT_PRIORITY_ARRAY,
-#     :PYCONVERT_PRIORITY_CANONICAL,
-#     :PYCONVERT_PRIORITY_NORMAL,
-#     :PYCONVERT_PRIORITY_FALLBACK,
-# ]
-#     @eval using .Convert: $k
-# end
-# for k in [:event_loop_on, :event_loop_off, :fix_qt_plugin_path]
-#     @eval using .Compat: $k
-# end
-
 # # not API but used in tests
 # for k in [
 #     :pyjlanytype,

src/api.jl

@@ -17,9 +17,31 @@ end
 
 const CONFIG = Config()
 
+# exported functions
+for name in [:ispy]
+    @eval function $name end
+    @eval export $name
+end
+
 # public functions
-for name in
-    [:python_executable_path, :python_library_handle, :python_library_path, :python_version]
+for name in [
+    :python_executable_path,
+    :python_library_handle,
+    :python_library_path,
+    :python_version,
+    :pynew,
+    :pyisnull,
+    :pycopy!,
+    :getptr,
+    :pydel!,
+    :unsafe_pynext,
+    :pyconvert_add_rule,
+    :pyconvert_return,
+    :pyconvert_unconverted,
+    :event_loop_on,
+    :event_loop_off,
+    :fix_qt_plugin_path,
+]
     @eval function $name end
     if Base.VERSION ≥ v"1.11"
         eval(Expr(:public, name))
@@ -32,7 +54,18 @@ for name in [:Py, :PyException]
 end
 
 # other public bindings
-for name in [:VERSION, :GIL, :GC, :CONFIG]
+for name in [
+    :VERSION,
+    :GIL,
+    :GC,
+    :CONFIG,
+    # :PyNULL,
+    # :PYCONVERT_PRIORITY_WRAP,
+    # :PYCONVERT_PRIORITY_ARRAY,
+    # :PYCONVERT_PRIORITY_CANONICAL,
+    # :PYCONVERT_PRIORITY_NORMAL,
+    # :PYCONVERT_PRIORITY_FALLBACK,
+]
     if Base.VERSION ≥ v"1.11"
         eval(Expr(:public, name))
     end