mirror of
https://github.com/python/cpython.git
synced 2025-07-30 22:54:16 +00:00
Accept long options "--help" and "--version".
This commit is contained in:
parent
76c5af6216
commit
9dceedbb97
3 changed files with 34 additions and 7 deletions
|
@ -40,7 +40,7 @@ static char **orig_argv;
|
|||
static int orig_argc;
|
||||
|
||||
/* command line options */
|
||||
#define BASE_OPTS "c:dEhim:OQ:StuUvVW:xX"
|
||||
#define BASE_OPTS "c:dEhim:OQ:StuUvVW:xX?"
|
||||
|
||||
#ifndef RISCOS
|
||||
#define PROGRAM_OPTS BASE_OPTS
|
||||
|
@ -62,7 +62,7 @@ Options and arguments (and corresponding environment variables):\n\
|
|||
-c cmd : program passed in as string (terminates option list)\n\
|
||||
-d : debug output from parser (also PYTHONDEBUG=x)\n\
|
||||
-E : ignore environment variables (such as PYTHONPATH)\n\
|
||||
-h : print this help message and exit\n\
|
||||
-h : print this help message and exit (also --help)\n\
|
||||
-i : inspect interactively after running script, (also PYTHONINSPECT=x)\n\
|
||||
and force prompts, even if stdin does not appear to be a terminal\n\
|
||||
";
|
||||
|
@ -78,7 +78,7 @@ static char *usage_2 = "\
|
|||
static char *usage_3 = "\
|
||||
see man page for details on internal buffering relating to '-u'\n\
|
||||
-v : verbose (trace import statements) (also PYTHONVERBOSE=x)\n\
|
||||
-V : print the Python version number and exit\n\
|
||||
-V : print the Python version number and exit (also --version)\n\
|
||||
-W arg : warning control (arg is action:message:category:module:lineno)\n\
|
||||
-x : skip first line of source, allowing use of non-Unix forms of #!cmd\n\
|
||||
file : program read from script file\n\
|
||||
|
@ -313,6 +313,7 @@ Py_Main(int argc, char **argv)
|
|||
Py_UnicodeFlag++;
|
||||
break;
|
||||
case 'h':
|
||||
case '?':
|
||||
help++;
|
||||
break;
|
||||
case 'V':
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue