Highlight the paren under the cursor in a different color and hide the cursor.

Trundle · Trundle · commit 7ce15e4022b7 · 2009-07-11T11:27:05.000+02:00
diff --git a/bpython/cli.py b/bpython/cli.py
@@ -1671,7 +1671,7 @@ def reprint_line(lineno, s, to_replace=[]):
                 if token is Token.Punctuation:
                     if value in '({[':
                         if under_cursor:
-                            tokens[i] = (Parenthesis, value)
+                            tokens[i] = (Parenthesis.UnderCursor, value)
                             # Push marker on the stack
                             stack.append(Parenthesis)
                         else:
@@ -1688,7 +1688,7 @@ def reprint_line(lineno, s, to_replace=[]):
                             tokens[i] = (Parenthesis, value)
                             break
                         elif under_cursor:
-                            tokens[i] = (Parenthesis, value)
+                            tokens[i] = (Parenthesis.UnderCursor, value)
                             (line, i, opening) = opening
                             screen_line = y - len(self.buffer) + line
                             if line == len(self.buffer):
diff --git a/bpython/formatter.py b/bpython/formatter.py
@@ -24,6 +24,7 @@
 # Pygments really kicks ass, it made it really easy to
 # get the exact behaviour I wanted, thanks Pygments.:)
 
+import curses
 from pygments.formatter import Formatter
 from pygments.token import Keyword, Name, Comment, String, Error, \
      Number, Operator, Generic, Token, Whitespace, Literal, Punctuation
@@ -70,6 +71,7 @@
     Token: 'token',
     Whitespace: 'background',
     Parenthesis: 'punctuation',
+    Parenthesis.UnderCursor: 'operator'
 }
 
 
@@ -99,10 +101,14 @@ def __init__(self, color_scheme, **options):
 
     def format(self, tokensource, outfile):
         o = ''
+        curses.curs_set(1)
         for token, text in tokensource:
             if text == '\n':
                 continue
 
+            if token is Parenthesis.UnderCorsor:
+                curses.curs_set(0)
+
             if token in self.f_strings:
                 o +=  "%s\x03%s\x04" % (self.f_strings[token], text )
             else:
