Author: Armin Rigo <[email protected]>
Branch: py3.5
Changeset: r87092:29d2a8abaa5f
Date: 2016-09-13 19:46 +0200
http://bitbucket.org/pypy/pypy/changeset/29d2a8abaa5f/
Log: Implement the -I option to pypy
diff --git a/pypy/interpreter/app_main.py b/pypy/interpreter/app_main.py
--- a/pypy/interpreter/app_main.py
+++ b/pypy/interpreter/app_main.py
@@ -12,6 +12,7 @@
-h : print this help message and exit (also --help)
-i : inspect interactively after running script; forces a prompt even
if stdin does not appear to be a terminal; also PYTHONINSPECT=x
+-I : isolate Python from the user's environment (implies -E and -s)
-m mod : run library module as a script (terminates option list)
-O : skip assert statements; also PYTHONOPTIMIZE=x
-OO : remove docstrings when importing modules in addition to -O
@@ -349,6 +350,7 @@
"bytes_warning",
"quiet",
"hash_randomization",
+ "isolated",
)
default_options = dict.fromkeys(
@@ -362,6 +364,11 @@
def simple_option(options, name, iterargv):
options[name] += 1
+def isolated_option(options, name, iterargv):
+ options[name] += 1
+ options["no_user_site"] += 1
+ options["ignore_environment"] += 1
+
def c_option(options, runcmd, iterargv):
options["run_command"] = runcmd
return ['-c'] + list(iterargv)
@@ -388,6 +395,7 @@
'B': (simple_option, 'dont_write_bytecode'),
'd': (simple_option, 'debug'),
'E': (simple_option, 'ignore_environment'),
+ 'I': (isolated_option, 'isolated'),
'i': (simple_option, 'interactive'),
'O': (simple_option, 'optimize'),
's': (simple_option, 'no_user_site'),
diff --git a/pypy/interpreter/test/test_app_main.py
b/pypy/interpreter/test/test_app_main.py
--- a/pypy/interpreter/test/test_app_main.py
+++ b/pypy/interpreter/test/test_app_main.py
@@ -193,6 +193,7 @@
("ignore_environment", "-E", "1"),
("verbose", "-v", "1"),
("bytes_warning", "-b", "1"),
+ (["isolated", "no_user_site", "ignore_environment"], "-I", "1"),
)
for flag, opt, value in flags:
if isinstance(flag, list): # this is for inspect&interactive
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