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Simplify parse_args. NFC #25684

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Merged
merged 1 commit into from
Oct 29, 2025
Merged

Simplify parse_args. NFC #25684

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15 changes: 6 additions & 9 deletions tools/cmdline.py
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Original file line number Diff line number Diff line change
Expand Up @@ -227,7 +227,6 @@ def parse_args(newargs): # noqa: C901, PLR0912, PLR0915
To revalidate these numbers, run `ruff check --select=C901,PLR091`.
"""
options = EmccOptions()
settings_changes = []
user_js_defines = []
should_exit = False
skip = False
Expand Down Expand Up @@ -423,7 +422,7 @@ def consume_arg_file():
if newargs[i] == '--memoryprofiler':
options.memory_profiler = True
newargs[i] = ''
settings_changes.append('EMSCRIPTEN_TRACING=1')
settings.EMSCRIPTEN_TRACING = 1
elif check_flag('--emit-symbol-map'):
options.emit_symbol_map = True
settings.EMIT_SYMBOL_MAP = 1
Expand Down Expand Up @@ -489,7 +488,7 @@ def consume_arg_file():
elif check_arg('--memory-init-file'):
exit_with_error('--memory-init-file is no longer supported')
elif check_flag('--proxy-to-worker'):
settings_changes.append('PROXY_TO_WORKER=1')
settings.PROXY_TO_WORKER = 1
elif check_arg('--valid-abspath'):
options.valid_abspaths.append(consume_arg())
elif check_flag('--separate-asm'):
Expand All @@ -515,7 +514,7 @@ def consume_arg_file():
elif check_flag('--cpuprofiler'):
options.cpu_profiler = True
elif check_flag('--threadprofiler'):
settings_changes.append('PTHREADS_PROFILING=1')
settings.PTHREADS_PROFILING = 1
elif arg in ('-fcolor-diagnostics', '-fdiagnostics-color', '-fdiagnostics-color=always'):
colored_logger.enable(force=True)
elif arg in ('-fno-color-diagnostics', '-fno-diagnostics-color', '-fdiagnostics-color=never'):
Expand Down Expand Up @@ -643,7 +642,7 @@ def consume_arg_file():
sys.exit(0)

newargs = [a for a in newargs if a]
return options, settings_changes, user_js_defines, newargs
return options, user_js_defines, newargs


def expand_byte_size_suffixes(value):
Expand Down Expand Up @@ -855,14 +854,12 @@ def parse_arguments(args):
newargs[i] += newargs[i + 1]
newargs[i + 1] = ''

options, settings_changes, user_js_defines, newargs = parse_args(newargs)
options, user_js_defines, newargs = parse_args(newargs)

if options.post_link or options.oformat == OFormat.BARE:
diagnostics.warning('experimental', '--oformat=bare/--post-link are experimental and subject to change.')

explicit_settings_changes, newargs = parse_s_args(newargs)
settings_changes += explicit_settings_changes

settings_changes, newargs = parse_s_args(newargs)
for s in settings_changes:
key, value = s.split('=', 1)
key, value = normalize_boolean_setting(key, value)
Expand Down