Cleanup: declare __all__ for many scripts in tools/

tools/utils/addr2line_backtrace.py

@@ -16,6 +16,9 @@ Piping from the standard-input is also supported:
 
 The text is printed to the standard output.
 """
+__all__ = (
+    "main",
+)
 
 import argparse
 import multiprocessing

tools/utils/authors_git_gen.py

@@ -13,6 +13,10 @@ Example use a custom range:
    authors_git_gen.py --source=/src/blender --range=SHA1..HEAD
 """
 
+__all__ = (
+    "main",
+)
+
 # NOTE: this shares the basic structure with `credits_git_gen.py`,
 # however details differ enough for them to be separate scripts.
 # Improvements to this script may apply there too.

tools/utils/autopep8_clean.py

@@ -3,6 +3,11 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
+__all__ = (
+    "main",
+)
+
+
 import subprocess
 import os
 from os.path import join

tools/utils/autopep8_clean_config.py

@@ -2,6 +2,12 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
+__all__ = (
+    "PATHS",
+    "PATHS_EXCLUDE",
+    "SOURCE_DIR",
+)
+
 import os
 
 from collections.abc import (

tools/utils/blend2json.py

@@ -32,6 +32,10 @@ To check a .blend file instead of outputting its JSon version (use explicit -o o
    ./blend2json.py -c foo.blend
 
 """
+__all__ = (
+    "main",
+)
+
 
 FILTER_DOC = """
 Each generic filter is made of three arguments, the include/exclude toggle ('+'/'-'), a regex to match against the name

tools/utils/blender_keyconfig_export_permutations.py

@@ -28,6 +28,9 @@ config = [
     ("rmb_action", ('TWEAK', 'FALLBACK_TOOL')),
 ]
 """
+__all__ = (
+    "main",
+)
 
 import os
 import sys

tools/utils/blender_merge_format_changes.py

@@ -3,6 +3,10 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
+__all__ = (
+    "main",
+)
+
 import os
 import subprocess
 import sys

tools/utils/blender_theme_as_c.py

@@ -16,6 +16,10 @@ eg:
 
     ./tools/utils/blender_theme_as_c.py $(find ~/.config/blender -name "userpref.blend" | sort | tail -1)
 """
+__all__ = (
+    "main",
+)
+
 
 C_SOURCE_HEADER = r'''/* SPDX-FileCopyrightText: 2018 Blender Authors
  *

tools/utils/credits_git_gen.py

@@ -12,6 +12,10 @@ Example use a custom range:
 
    credits_git_gen.py --source=/src/blender --range=SHA1..HEAD
 """
+__all__ = (
+    "main",
+)
+
 
 # NOTE: this shares the basic structure with `credits_git_gen.py`,
 # however details differ enough for them to be separate scripts.

tools/utils/cycles_timeit.py

@@ -3,6 +3,10 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
+__all__ = (
+    "main",
+)
+
 import argparse
 import re
 import shutil

tools/utils/gdb_struct_repr_c99.py

@@ -11,6 +11,11 @@ Example use:
    (gdb) source tools/utils/gdb_struct_repr_c99.py
    (gdb) print_struct_c99 scene->toolsettings
 '''
+__all__ = (
+    "main",
+)
+
+import sys
 
 
 class PrintStructC99(gdb.Command):
@@ -46,10 +51,16 @@ class PrintStructC99(gdb.Command):
             print(' ' * hs + '.' + rr_s[0] + '= ' + rr_rval)
 
 
-print('Running GDB from: {:s}\n'.format(gdb.PYTHONDIR))
-gdb.execute("set print pretty")
-gdb.execute('set pagination off')
-gdb.execute('set print repeats 0')
-gdb.execute('set print elements unlimited')
-# instantiate
-PrintStructC99()
+def main() -> int:
+    print('Running GDB from: {:s}\n'.format(gdb.PYTHONDIR))
+    gdb.execute("set print pretty")
+    gdb.execute('set pagination off')
+    gdb.execute('set print repeats 0')
+    gdb.execute('set print elements unlimited')
+    # instantiate
+    PrintStructC99()
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

tools/utils/git_log.py

@@ -4,6 +4,13 @@
 
 # Simple module for inspecting git commits
 
+__all__ = (
+    "GitCommit",
+    "GitCommitIter",
+    "GitRepo",
+)
+
+
 import os
 import subprocess
 import datetime

tools/utils/git_log_review_commits.py

@@ -12,6 +12,9 @@ Example usage:
 
    ./git_log_review_commits.py --source=../../.. --range=HEAD~40..HEAD --filter=BUGFIX
 """
+__all__ = (
+    "main",
+)
 
 
 class _Getch:

tools/utils/git_log_review_commits_advanced.py

@@ -29,6 +29,10 @@ To exclude all commits from some given files, by sha1 or by commit message (from
 
 """
 
+__all__ = (
+    "main",
+)
+
 import os
 import sys
 import io

tools/utils/gitea_inactive_developers.py

@@ -11,6 +11,10 @@
 # * 403 Client Error: That means the token doesn't have the right scope.
 # * 500 Server Error: The token is invalid.
 
+__all__ = (
+    "main",
+)
+
 import logging
 import os
 import requests

tools/utils/make_cursor_gui.py

@@ -6,6 +6,10 @@
 # Created by Robert Wenzlaff (Det. Thorn).
 # Oct. 30, 2003
 
+__all__ = (
+    "main",
+)
+
 import sys
 from tkinter import (
     Button,

tools/utils/make_gl_stipple_from_xpm.py

@@ -4,6 +4,9 @@
 
 # Converts 32x32 XPM images written be the gimp to GL stipples
 # takes XPM files as arguments, prints out C style definitions.
+__all__ = (
+    "main",
+)
 
 import sys
 import os

tools/utils/make_shape_2d_from_blend.py

@@ -17,6 +17,10 @@ Example Use::
 
    blender.bin -b --factory-startup my_shapes.blend --python make_shape_2d_from_blend.py
 '''
+__all__ = (
+    "main",
+)
+
 import bpy
 import os