[Python-checkins] python/dist/src/Lib/idlelib IdleHistory.py, 1.4,
1.5 NEWS.txt, 1.55, 1.56 config-main.def, 1.21, 1.22
kbk at users.sourceforge.net
kbk at users.sourceforge.net
Thu Feb 3 02:37:17 CET 2005
Update of /cvsroot/python/python/dist/src/Lib/idlelib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32060
Modified Files:
IdleHistory.py NEWS.txt config-main.def
Log Message:
Add config-main.def option to make the 'history' feature non-cyclic.
Default remains cyclic. Python Patch 914546 Noam Raphael.
M IdleHistory.py
M NEWS.txt
M config-main.def
Index: IdleHistory.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/idlelib/IdleHistory.py,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- IdleHistory.py 16 Sep 2002 22:09:19 -0000 1.4
+++ IdleHistory.py 3 Feb 2005 01:37:13 -0000 1.5
@@ -1,3 +1,5 @@
+from configHandler import idleConf
+
class History:
def __init__(self, text, output_sep = "\n"):
@@ -6,6 +8,7 @@
self.history_prefix = None
self.history_pointer = None
self.output_sep = output_sep
+ self.cyclic = idleConf.GetOption("main", "History", "cyclic", 1, "bool")
text.bind("<<history-previous>>", self.history_prev)
text.bind("<<history-next>>", self.history_next)
@@ -40,7 +43,11 @@
if reverse:
pointer = nhist
else:
- pointer = -1
+ if self.cyclic:
+ pointer = -1
+ else:
+ self.text.bell()
+ return
nprefix = len(prefix)
while 1:
if reverse:
@@ -49,10 +56,13 @@
pointer = pointer + 1
if pointer < 0 or pointer >= nhist:
self.text.bell()
- if self._get_source("iomark", "end-1c") != prefix:
- self.text.delete("iomark", "end-1c")
- self._put_source("iomark", prefix)
- pointer = prefix = None
+ if not self.cyclic and pointer < 0:
+ return
+ else:
+ if self._get_source("iomark", "end-1c") != prefix:
+ self.text.delete("iomark", "end-1c")
+ self._put_source("iomark", prefix)
+ pointer = prefix = None
break
item = self.history[pointer]
if item[:nprefix] == prefix and len(item) > nprefix:
Index: NEWS.txt
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/idlelib/NEWS.txt,v
retrieving revision 1.55
retrieving revision 1.56
diff -u -d -r1.55 -r1.56
--- NEWS.txt 31 Jan 2005 03:34:26 -0000 1.55
+++ NEWS.txt 3 Feb 2005 01:37:13 -0000 1.56
@@ -3,6 +3,9 @@
*Release date: XX-XXX-2005*
+- Add config-main option to make the 'history' feature non-cyclic.
+ Default remains cyclic. Python Patch 914546 Noam Raphael.
+
- Removed ability to configure tabs indent from Options dialog. This 'feature'
has never worked and no one has complained. It is still possible to set a
default tabs (v. spaces) indent 'manually' via config-main.def (or to turn on
Index: config-main.def
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/idlelib/config-main.def,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -d -r1.21 -r1.22
--- config-main.def 4 Jun 2004 06:31:08 -0000 1.21
+++ config-main.def 3 Feb 2005 01:37:14 -0000 1.22
@@ -18,8 +18,8 @@
# ~/.idlerc/config-highlight.cfg the user highlighting config file
# ~/.idlerc/config-keys.cfg the user keybinding config file
#
-# On Windows2000 and Windows XP the .idlerc directory is at
-# Documents and Settings\<username>\.idlerc
+# On Windows2000 and Windows XP the .idlerc directory is at
+# Documents and Settings\<username>\.idlerc
#
# On Windows98 it is at c:\.idlerc
#
@@ -73,4 +73,7 @@
default= 1
name= IDLE Classic Windows
+[History]
+cyclic=1
+
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