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Give in to tabnanny

This commit is contained in:
Guido van Rossum 1998-04-06 14:46:29 +00:00
parent 8053d89f7b
commit 71543e13db
2 changed files with 106 additions and 106 deletions
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164
PC/setup_nt/setup.py
View File

@ -27,41 +27,41 @@ while 1:
pwd = nt.getcwd() pwd = nt.getcwd()
##print "Could it be", `pwd`, "?" ##print "Could it be", `pwd`, "?"
try: try:
open("Lib\\os.py").close() open("Lib\\os.py").close()
##print "It appears so." ##print "It appears so."
break break
except IOError: except IOError:
##print "Hm, it doesn't appear to be. Try the parent directory." ##print "Hm, it doesn't appear to be. Try the parent directory."
try: try:
opwd = pwd opwd = pwd
nt.chdir("..") nt.chdir("..")
pwd = nt.getcwd() pwd = nt.getcwd()
if opwd == pwd: if opwd == pwd:
##print "Seems like we're in the root already." ##print "Seems like we're in the root already."
raise nt.error raise nt.error
except nt.error: except nt.error:
##print "Can't chdir to the parent -- we're stuck." ##print "Can't chdir to the parent -- we're stuck."
pass pass
else: else:
##print "Try again one level higher." ##print "Try again one level higher."
continue continue
print "Hey, would you like to help?" print "Hey, would you like to help?"
print "Please enter the pathname of the Python root." print "Please enter the pathname of the Python root."
while 1: while 1:
try: try:
dirname = raw_input("Python root: ") dirname = raw_input("Python root: ")
except EOFError: except EOFError:
print "OK, I give up." print "OK, I give up."
sys.exit(1) sys.exit(1)
if not dirname: if not dirname:
continue continue
try: try:
nt.chdir(dirname) nt.chdir(dirname)
except nt.error: except nt.error:
print "That directory doesn't seem to exist." print "That directory doesn't seem to exist."
print "Please try again." print "Please try again."
else: else:
break break
pwd = nt.getcwd() pwd = nt.getcwd()
print "Python root directory is", pwd print "Python root directory is", pwd
sys.path[1:] = [".\\Lib", ".\\Lib\win", ".\\Bin", ".\\vc40"] sys.path[1:] = [".\\Lib", ".\\Lib\win", ".\\Bin", ".\\vc40"]
@ -80,49 +80,49 @@ except ImportError:
print "Beh. We have win32api but not win32con." print "Beh. We have win32api but not win32con."
print "Making do with a dummy." print "Making do with a dummy."
class win32con: class win32con:
REG_NOTIFY_CHANGE_ATTRIBUTES = 0x00000002L REG_NOTIFY_CHANGE_ATTRIBUTES = 0x00000002L
REG_NOTIFY_CHANGE_SECURITY = 0x00000008L REG_NOTIFY_CHANGE_SECURITY = 0x00000008L
REG_RESOURCE_REQUIREMENTS_LIST = 10 REG_RESOURCE_REQUIREMENTS_LIST = 10
REG_NONE = 0 REG_NONE = 0
REG_SZ = 1 REG_SZ = 1
REG_EXPAND_SZ = 2 REG_EXPAND_SZ = 2
REG_BINARY = 3 REG_BINARY = 3
REG_DWORD = 4 REG_DWORD = 4
REG_DWORD_LITTLE_ENDIAN = 4 REG_DWORD_LITTLE_ENDIAN = 4
REG_DWORD_BIG_ENDIAN = 5 REG_DWORD_BIG_ENDIAN = 5
REG_LINK = 6 REG_LINK = 6
REG_MULTI_SZ = 7 REG_MULTI_SZ = 7
REG_RESOURCE_LIST = 8 REG_RESOURCE_LIST = 8
REG_FULL_RESOURCE_DESCRIPTOR = 9 REG_FULL_RESOURCE_DESCRIPTOR = 9
HKEY_CLASSES_ROOT = 0x80000000 HKEY_CLASSES_ROOT = 0x80000000
HKEY_CURRENT_USER = 0x80000001 HKEY_CURRENT_USER = 0x80000001
HKEY_LOCAL_MACHINE = 0x80000002 HKEY_LOCAL_MACHINE = 0x80000002
HKEY_USERS = 0x80000003 HKEY_USERS = 0x80000003
HKEY_PERFORMANCE_DATA = 0x80000004 HKEY_PERFORMANCE_DATA = 0x80000004
HKEY_PERFORMANCE_TEXT = 0x80000050 HKEY_PERFORMANCE_TEXT = 0x80000050
HKEY_PERFORMANCE_NLSTEXT = 0x80000060 HKEY_PERFORMANCE_NLSTEXT = 0x80000060
def listtree(handle, level=0): def listtree(handle, level=0):
i = 0 i = 0
while 1: while 1:
try: try:
key = win32api.RegEnumKey(handle, i) key = win32api.RegEnumKey(handle, i)
except win32api.error: except win32api.error:
break break
try: try:
value = win32api.RegQueryValue(handle, key) value = win32api.RegQueryValue(handle, key)
except win32api.error, msg: except win32api.error, msg:
try: try:
msg = msg[2] msg = msg[2]
except: except:
pass pass
value = "*** Error: %s" % str(msg) value = "*** Error: %s" % str(msg)
print " "*level + "%s: %s" % (key, value) print " "*level + "%s: %s" % (key, value)
subhandle = win32api.RegOpenKey(handle, key) subhandle = win32api.RegOpenKey(handle, key)
listtree(subhandle, level+1) listtree(subhandle, level+1)
win32api.RegCloseKey(subhandle) win32api.RegCloseKey(subhandle)
i = i+1 i = i+1
roothandle = win32con.HKEY_LOCAL_MACHINE roothandle = win32con.HKEY_LOCAL_MACHINE
pythonkey = "Software\\Python" pythonkey = "Software\\Python"
@ -156,11 +156,11 @@ except win32api.error, msg:
path = [] path = []
pwd = nt.getcwd() pwd = nt.getcwd()
for i in ["Bin", for i in ["Bin",
"Lib", "Lib",
"Lib\\win", "Lib\\win",
"Lib\\tkinter", "Lib\\tkinter",
"Lib\\test", "Lib\\test",
"Lib\\dos_8x3"]: "Lib\\dos_8x3"]:
i = pwd + "\\" + i i = pwd + "\\" + i
path.append(i) path.append(i)
sys.path[1:] = path sys.path[1:] = path
@ -181,9 +181,9 @@ try:
except win32api.error, msg: except win32api.error, msg:
uihandle = win32api.RegCreateKey(roothandle, uninstallkey) uihandle = win32api.RegCreateKey(roothandle, uninstallkey)
win32api.RegSetValueEx(uihandle, "DisplayName", None, win32con.REG_SZ, win32api.RegSetValueEx(uihandle, "DisplayName", None, win32con.REG_SZ,
"Python "+sys.winver) "Python "+sys.winver)
win32api.RegSetValueEx(uihandle, "UninstallString", None, win32con.REG_SZ, win32api.RegSetValueEx(uihandle, "UninstallString", None, win32con.REG_SZ,
uninstaller) uninstaller)
win32api.RegCloseKey(uihandle) win32api.RegCloseKey(uihandle)
print "Registering Python Interpreter as shell for *.py files..." print "Registering Python Interpreter as shell for *.py files..."
@ -195,7 +195,7 @@ sz = win32con.REG_SZ
win32api.RegSetValue(root, ".py", sz, "Python.Script") win32api.RegSetValue(root, ".py", sz, "Python.Script")
win32api.RegSetValue(root , "Python.Script", sz, "Python Script") win32api.RegSetValue(root , "Python.Script", sz, "Python Script")
win32api.RegSetValue(root , "Python.Script\\Shell\\Open\\Command", sz, win32api.RegSetValue(root , "Python.Script\\Shell\\Open\\Command", sz,
interpreter) interpreter)
import compileall import compileall
print "Compiling all library modules..." print "Compiling all library modules..."
@ -250,10 +250,10 @@ Most common functions:
Get the (unnamed) value stored as key in handle Get the (unnamed) value stored as key in handle
RegSetValue(handle, subkey, type, value) RegSetValue(handle, subkey, type, value)
Set the (unnamed) value stored as key in handle, with given Set the (unnamed) value stored as key in handle, with given
type; type should be REG_SZ type; type should be REG_SZ
RegSetValueEx(handle, name, reserved, type, value) RegSetValueEx(handle, name, reserved, type, value)
Set the value with given name to the given type and value; Set the value with given name to the given type and value;
currently reserved is ignored and type should be REG_SZ currently reserved is ignored and type should be REG_SZ
Functions to list directory contents (start counting at 0, fail if done): Functions to list directory contents (start counting at 0, fail if done):
RegEnumKey(handle, i) RegEnumKey(handle, i)

48
PC/setup_nt/uninstall.py
View File

@ -21,17 +21,17 @@ import win32con
def rmkey(parent, key, level=0): def rmkey(parent, key, level=0):
sep = " "*level sep = " "*level
try: try:
handle = win32api.RegOpenKey(parent, key) handle = win32api.RegOpenKey(parent, key)
except win32api.error, msg: except win32api.error, msg:
print sep + "No key", `key` print sep + "No key", `key`
return return
print sep + "Removing key", key print sep + "Removing key", key
while 1: while 1:
try: try:
subkey = win32api.RegEnumKey(handle, 0) subkey = win32api.RegEnumKey(handle, 0)
except win32api.error, msg: except win32api.error, msg:
break break
rmkey(handle, subkey, level+1) rmkey(handle, subkey, level+1)
win32api.RegCloseKey(handle) win32api.RegCloseKey(handle)
win32api.RegDeleteKey(parent, key) win32api.RegDeleteKey(parent, key)
print sep + "Done with", key print sep + "Done with", key
@ -47,25 +47,25 @@ def rmtree(dir, level=0):
sep = " "*level sep = " "*level
print sep+"rmtree", dir print sep+"rmtree", dir
for name in os.listdir(dir): for name in os.listdir(dir):
if level == 0 and \ if level == 0 and \
os.path.normcase(name) == os.path.normcase("uninstall.bat"): os.path.normcase(name) == os.path.normcase("uninstall.bat"):
continue continue
fn = os.path.join(dir, name) fn = os.path.join(dir, name)
if os.path.isdir(fn): if os.path.isdir(fn):
rmtree(fn, level+1) rmtree(fn, level+1)
else: else:
try: try:
os.remove(fn) os.remove(fn)
except os.error, msg: except os.error, msg:
print sep+" can't remove", `fn`, msg print sep+" can't remove", `fn`, msg
else: else:
print sep+" removed", `fn` print sep+" removed", `fn`
try: try:
os.rmdir(dir) os.rmdir(dir)
except os.error, msg: except os.error, msg:
print sep+"can't remove directory", `dir`, msg print sep+"can't remove directory", `dir`, msg
else: else:
print sep+"removed directory", `dir` print sep+"removed directory", `dir`
pwd = os.getcwd() pwd = os.getcwd()
scriptdir = os.path.normpath(os.path.join(pwd, os.path.dirname(sys.argv[0]))) scriptdir = os.path.normpath(os.path.join(pwd, os.path.dirname(sys.argv[0])))