X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fpython%2Finit.py;h=0e33d094ffd5ed895d3ab29214d9ed7002e3bbb5;hb=22bd70edb3ca2408153a5b31c1bd58a721ede1fa;hp=7ef24db2a9b9ce34c289300e31d1beff1aaf5dc8;hpb=7f5eb416029fbcd33bb4e1b2dd78c43ac279456f;p=dotfiles.git

diff --git a/lib/python/init.py b/lib/python/init.py
index 7ef24db..0e33d09 100644
--- a/lib/python/init.py
+++ b/lib/python/init.py
@@ -9,7 +9,10 @@
 
 
 def init():
-    import __builtin__
+    try:
+        import __builtin__ as builtins
+    except ImportError:
+        import builtins
     import os
     import sys
 
@@ -33,22 +36,21 @@ def init():
                 or os.path.expanduser('~/.inputrc')
             readline.read_init_file(initfile)
 
-            histfile = os.path.expanduser('~/.python-history')
+            histfile = os.path.expanduser('~/.python_history')
             try:
                 readline.read_history_file(histfile)
             except IOError:
                 pass  # No such file
 
             def savehist():
-                histfilesize = os.environ.get('HISTFILESIZE') \
-                    or os.environ.get('HISTSIZE')
-                if histfilesize:
+                histsize = os.environ.get('HISTSIZE')
+                if histsize:
                     try:
-                        histfilesize = int(histfilesize)
+                        histsize = int(histsize)
                     except ValueError:
                         pass
                     else:
-                        readline.set_history_length(histfilesize)
+                        readline.set_history_length(histsize)
                 readline.write_history_file(histfile)
 
             import atexit
@@ -133,13 +135,15 @@ def init():
 
     class BasePager:
         def write(self, value):
-            self.stdin.write(value)
+            self.stdout.write(value)
 
         def pprint(self, value):
-            pprint(value, stream=self.stdin)
+            pprint(value,
+                   stream=ColoredFile(self.stdout,
+                                      '\033[1;3%sm' % stdout_color))
 
         def close(self):
-            self.stdin.close()
+            self.stdout.close()
 
     try:
         from subprocess import Popen, PIPE
@@ -147,7 +151,7 @@ def init():
         class Pager(BasePager):
             def __init__(self):
                 self.pipe = Popen(pager, shell=True, stdin=PIPE)
-                self.stdin = self.pipe.stdin
+                self.stdout = self.pipe.stdin
 
             def close(self):
                 BasePager.close(self)
@@ -155,11 +159,11 @@ def init():
     else:
         class Pager(BasePager):
             def __init__(self):
-                self.stdin = os.popen(pager, 'w')
+                self.stdout = os.popen(pager, 'w')
 
     def displayhook(value):
         if value is not None:
-            __builtin__._ = value
+            builtins._ = value
         pager = Pager()
         pager.pprint(value)
         pager.close()
@@ -178,6 +182,14 @@ def init():
 
     sys.excepthook = excepthook
 
+    #try:
+    #    import cgitb
+    #except ImportError:
+    #    pass
+    #else:
+    #    # cgitb.enable() overrides sys.excepthook
+    #    cgitb.enable(format='text')
+
     # From Thomas Heller:
     # https://mail.python.org/pipermail/python-list/2001-April/099020.html
 
@@ -221,8 +233,8 @@ def init():
             path = os.path.expanduser(os.path.expandvars(path or '~'))
             os.chdir(path)
 
-    __builtin__.ls = DirLister()
-    __builtin__.cd = DirChanger()
+    builtins.ls = DirLister()
+    builtins.cd = DirChanger()
 
     # print working directory
 
@@ -233,7 +245,7 @@ def init():
         def __call__(self):
             return repr(self)
 
-    __builtin__.pwd = Pwd()
+    builtins.pwd = Pwd()
 
     # exit REPL with 'exit', 'quit' or simple 'x'
 
@@ -244,11 +256,11 @@ def init():
         def __call__(self, msg=None):
             sys.exit(msg)
 
-    __builtin__.x = _Exit()
+    builtins.x = _Exit()
 
     # In Python 2.5+ exit and quit are objects
-    if isinstance(__builtin__.exit, str):
-        __builtin__.exit = __builtin__.quit = x  # noqa: x is defined as _Exit
+    if isinstance(builtins.exit, str):
+        builtins.exit = builtins.quit = x  # noqa: x is defined as _Exit
 
     # print conten of a file
 
@@ -260,9 +272,9 @@ def init():
             fp = open(filename, 'rU')
             text = fp.read()
             fp.close()
-            print text
+            print(text)
 
-    __builtin__.cat = _Cat()
+    builtins.cat = _Cat()
 
     # call shell
 
@@ -274,7 +286,7 @@ def init():
         def __call__(self, cmdline):
             os.system(cmdline)
 
-    __builtin__.sh = _Sh()
+    builtins.sh = _Sh()
 
     # paginate a file
 
@@ -285,7 +297,7 @@ def init():
         def __call__(self, filename):
             os.system("%s '%s'" % (pager, filename.replace("'", '"\'"')))
 
-    __builtin__.pager = _Pager()
+    builtins.pager = _Pager()
 
     # edit a file
 
@@ -298,7 +310,7 @@ def init():
                 or os.environ.get("EDITOR") or 'vi'
             os.system("%s '%s'" % (editor, filename.replace("'", '"\'"')))
 
-    __builtin__.edit = __builtin__.editor = _Editor()
+    builtins.edit = builtins.editor = _Editor()
 
 
 init()