Fix mixture of tabs and spaces

1 files changed, 61 insertions, 63 deletions

diff --git a/examples/chess3.py b/examples/chess3.py
index f60ab0a..7c080dd 100755
--- a/examples/chess3.py
+++ b/examples/chess3.py
@@ -31,69 +31,69 @@ REGEX_MOVE_PART = '(?:[0-9]|\x1b\[C)(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)'
 
 class Chess:
 
-	def __init__(self, engine = "/usr/local/bin/gnuchess -a -h 1"):
-		self.child = pexpect.spawn (engine)
-                self.term = ANSI.ANSI ()
+    def __init__(self, engine = "/usr/local/bin/gnuchess -a -h 1"):
+        self.child = pexpect.spawn (engine)
+        self.term = ANSI.ANSI ()
 
 #		self.child.expect ('Chess')
-	#	if self.child.after != 'Chess':
-	#		raise IOError, 'incompatible chess program'
-        #        self.term.process_list (self.before)
-        #        self.term.process_list (self.after)
-		self.last_computer_move = ''
-        def read_until_cursor (self, r,c):
-            fout = open ('log','a')
-            while 1:
-                k = self.child.read(1, 10)
-                self.term.process (k)
-                fout.write ('(r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c))
-                fout.flush()
-                if self.term.cur_r == r and self.term.cur_c == c:
-                    fout.close()
-                    return 1
-                sys.stdout.write (k)
-                sys.stdout.flush()
-
-	def do_scan (self):
-            fout = open ('log','a')
-            while 1:
-                c = self.child.read(1,10)
-                self.term.process (c)
-                fout.write ('(r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c))
-                fout.flush()
-                sys.stdout.write (c)
-                sys.stdout.flush()
-
-	def do_move (self, move):
-                self.read_until_cursor (19,60)
-		self.child.sendline (move)
-		return move
-
-	def get_computer_move (self):
-		print 'Here'
-		i = self.child.expect (['\[17;59H', '\[17;58H'])
-		print i
-		if i == 0:
-			self.child.expect (REGEX_MOVE)
-			if len(self.child.after) < 4:
-				self.child.after = self.child.after + self.last_computer_move[3]
-		if i == 1:
-			self.child.expect (REGEX_MOVE_PART)
-			self.child.after = self.last_computer_move[0] + self.child.after
-		print '', self.child.after
-		self.last_computer_move = self.child.after
-		return self.child.after
-
-	def switch (self):
-		self.child.sendline ('switch')
-
-	def set_depth (self, depth):
-		self.child.sendline ('depth')
-		self.child.expect ('depth=')
-		self.child.sendline ('%d' % depth)
-
-	def quit(self):
-		self.child.sendline ('quit')
+    #	if self.child.after != 'Chess':
+    #		raise IOError, 'incompatible chess program'
+    #        self.term.process_list (self.before)
+    #        self.term.process_list (self.after)
+        self.last_computer_move = ''
+    def read_until_cursor (self, r,c):
+        fout = open ('log','a')
+        while 1:
+            k = self.child.read(1, 10)
+            self.term.process (k)
+            fout.write ('(r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c))
+            fout.flush()
+            if self.term.cur_r == r and self.term.cur_c == c:
+                fout.close()
+                return 1
+            sys.stdout.write (k)
+            sys.stdout.flush()
+
+    def do_scan (self):
+        fout = open ('log','a')
+        while 1:
+            c = self.child.read(1,10)
+            self.term.process (c)
+            fout.write ('(r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c))
+            fout.flush()
+            sys.stdout.write (c)
+            sys.stdout.flush()
+
+    def do_move (self, move):
+        self.read_until_cursor (19,60)
+        self.child.sendline (move)
+        return move
+
+    def get_computer_move (self):
+        print 'Here'
+        i = self.child.expect (['\[17;59H', '\[17;58H'])
+        print i
+        if i == 0:
+            self.child.expect (REGEX_MOVE)
+            if len(self.child.after) < 4:
+                self.child.after = self.child.after + self.last_computer_move[3]
+        if i == 1:
+            self.child.expect (REGEX_MOVE_PART)
+            self.child.after = self.last_computer_move[0] + self.child.after
+        print '', self.child.after
+        self.last_computer_move = self.child.after
+        return self.child.after
+
+    def switch (self):
+        self.child.sendline ('switch')
+
+    def set_depth (self, depth):
+        self.child.sendline ('depth')
+        self.child.expect ('depth=')
+        self.child.sendline ('%d' % depth)
+
+    def quit(self):
+        self.child.sendline ('quit')
 import sys, os
 print 'Starting...'
 white = Chess()
@@ -152,5 +152,3 @@ while not done:
     print 'tail of loop'
 
 g.quit()
-
-