[TxMt] possible format strings bug
matt at tidbits.com
Fri Apr 4 14:45:19 UTC 2014
I think I've found a bug in TextMate's regular expression format string replacement feature. Try this.
Find expression (regex):
Do a replace all. What I expect:
What I get:
In the last line, neither group 2 nor group 1 should be matched, since the initial equal-sign is supposed to scarf up the entire match. Therefore I expect the logic to be:
* group 2 failed, so use its "else" alternative, which is the test for group 1
* group 1 failed, so use its "else" alternative, which is the value "0"
But try as I may, I cannot make "0" appear in the document. That is the proposed bug. It is as if group 1 is thought to be _always_ satisfied, which should not be the case.
Of course, feel free to prove me wrong by fixing my find/replace expressions, thus doing my homework for me. :) m.
matt neuburg, phd = http://www.apeth.net/matt/
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