revert REPL-related things

Author: philsc

python/bin/BUILD.bazel

@@ -9,16 +9,3 @@ label_flag(
     name = "bin",
     build_setting_default = "//python:none",
 )
-
-py_binary(
-    name = "repl",
-    srcs = ["repl.py"],
-    deps = [
-        ":repl_dep",
-    ],
-)
-
-label_flag(
-    name = "repl_dep",
-    build_setting_default = "//python:none",
-)

python/bin/repl.py

@@ -18,15 +18,13 @@ Label attributes with defaults cannot accept None, otherwise they fall
 back to using the default. A sentinel allows detecting an intended None value.
 """
 
-load(":py_info.bzl", "PyInfo")
-
 SentinelInfo = provider(
     doc = "Indicates this was the sentinel target.",
     fields = [],
 )
 
 def _sentinel_impl(ctx):
     _ = ctx  # @unused
-    return [SentinelInfo(), PyInfo(transitive_sources=depset())]
+    return [SentinelInfo()]
 
 sentinel = rule(implementation = _sentinel_impl)

python/private/sentinel.bzl

@@ -27,7 +27,6 @@
 # Runfiles-relative path to the coverage tool entry point, if any.
 _COVERAGE_TOOL = "%coverage_tool%"
 
-print("Hi")
 
 def _is_verbose():
     return bool(os.environ.get("RULES_PYTHON_BOOTSTRAP_VERBOSE"))

python/private/site_init_template.py

@@ -24,9 +24,6 @@
 # Runfiles-relative path to the main Python source file.
 MAIN = "%main%"
 
-# Whether this script is used as a sitecustomize script.
-USED_AS_SITECUSTOMIZE = "%used_as_sitecustomize%"
-
 # ===== Template substitutions end =====
 
 
@@ -378,8 +375,6 @@ def main():
     if runfiles_envkey:
         os.environ[runfiles_envkey] = runfiles_envvalue
 
-    sys.path[0:0] = prepend_path_entries
-
     main_filename = os.path.join(module_space, main_rel_path)
     main_filename = get_windows_path_with_unc_prefix(main_filename)
     assert os.path.exists(main_filename), (
@@ -391,6 +386,8 @@ def main():
 
     sys.stdout.flush()
 
+    sys.path[0:0] = prepend_path_entries
+
     if os.environ.get("COVERAGE_DIR"):
         import _bazel_site_init
         coverage_enabled = _bazel_site_init.COVERAGE_SETUP