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No more crashing on stupidly long entries in the autocomplete list

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Thanks to habnabit for using lame modules that uncovered this one.
This commit is contained in:
Bob Farrell
2008-06-14 17:15:41 +01:00
parent 1b92cbe871
commit 596a76e86f
1 changed files with 6 additions and 4 deletions
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bpython.py
+6 -4
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@@ -384,7 +384,7 @@ class Repl:
if not wl:
wl = 1
cols = (max_w - 2) / wl
rows = len( v_items ) / cols
rows = len( v_items ) / (cols or 1)
if cols * rows < len( v_items ):
rows += 1
@@ -399,13 +399,13 @@ class Repl:
return True
if items:
v_items = [ items[0] ] # visible items (we'll append until we can't fit any more in)
v_items = [ items[0][:max_w-3] ] # visible items (we'll append until we can't fit any more in)
lsize()
else:
v_items = []
for i in items[1:]:
v_items.append( i )
v_items.append( i[:max_w-3] )
if not lsize():
del v_items[-1]
break
@@ -419,6 +419,8 @@ class Repl:
if topline and not v_items:
w = max_w
elif wl + 3 > max_w:
w = max_w
else:
w = (cols + 1) * wl + 3
@@ -438,7 +440,7 @@ class Repl:
for ix, i in enumerate(v_items):
padding = (wl - len(i)) * ' '
self.list_win.addstr( i + padding, curses.color_pair( self._C["c"]+1 ) )
if ix and not ix % cols and ix < len(v_items):
if (cols == 1) or (ix and not ix % cols and ix < len(v_items)):
self.list_win.addstr( '\n ' )
#self.list_win.refresh()
#time.sleep(0.5)