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1. If a tab is entered at the prompt, allow it to be backspaced away.
2. Eliminate the beep when hitting <enter> at the prompt.
This commit is contained in:
Kurt B. Kaiser 2002-12-16 22:25:10 +00:00
parent cfd4a8b639
commit 1bdca5e051
1 changed files with 4 additions and 0 deletions
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4
Lib/idlelib/EditorWindow.py
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@ -954,6 +954,8 @@ class EditorWindow:
want = ((have - 1) // self.indentwidth) * self.indentwidth want = ((have - 1) // self.indentwidth) * self.indentwidth
ncharsdeleted = 0 ncharsdeleted = 0
while 1: while 1:
if chars == sys.ps1:
break
chars = chars[:-1] chars = chars[:-1]
ncharsdeleted = ncharsdeleted + 1 ncharsdeleted = ncharsdeleted + 1
have = len(chars.expandtabs(tabwidth)) have = len(chars.expandtabs(tabwidth))
@ -1009,6 +1011,8 @@ class EditorWindow:
text.mark_set("insert", first) text.mark_set("insert", first)
line = text.get("insert linestart", "insert") line = text.get("insert linestart", "insert")
i, n = 0, len(line) i, n = 0, len(line)
if line == sys.ps1:
return "break"
while i < n and line[i] in " \t": while i < n and line[i] in " \t":
i = i+1 i = i+1
if i == n: if i == n: