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add support for wrapping strings with newlines

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This commit is contained in:
Jeremy Penner 2011-10-05 17:45:58 -04:00
parent 6ef4044185
commit 70529b610f
1 changed files with 4 additions and 1 deletions
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5
util.py
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@ -39,9 +39,12 @@ def RgSnippetWrapped(st, w, fForEditing = False, xStart = 0):
ichWrap = -1 ichWrap = -1
ichStart = 0 ichStart = 0
for ich, ch in enumerate(st): for ich, ch in enumerate(st):
if ch == '\n':
assert not fForEditing, "no support yet for editing strings with newlines"
ichWrap = ich
if not fForEditing and ch == ' ': if not fForEditing and ch == ' ':
ichWrap = ich ichWrap = ich
if ich == ichStart + w - xStart: if (ich == ichStart + w - xStart) or (ch == '\n'):
ichStartNew = ichWrap + 1 ichStartNew = ichWrap + 1
if ichWrap < 0: if ichWrap < 0:
ichWrap = ich ichWrap = ich