+Regexp don't works in some dialogs

[ghisler(Author)]

converting RegEx expression to lowercase?

That's the difficult part, because it requires complete parsing of the regular expression.

[white]

Users can make case-sensitive searches with RegEx. This could have the bad effect that a file is only found on one side when it has different case on the other side...

What about converting all filenames (internally) to lowercase, and also converting RegEx expression to lowercase?

converting RegEx expression to lowercase?

That's the difficult part, because it requires complete parsing of the regular expression.

No it doesn't. But I think the user should be warned that a case sensitive filter is not supported. Same for defined searches when support for this is added.

To check if a regular expression contains a modifier setting that turns off case insensitivity shouldn't be that hard when using a regular expression

Code: Select all

(^|[^\\])\(\?[^-)]*-[^)]*i[^)]*\)

[MVV]

It is easier to check both names if they have different cases. If (is_regex) and (left is not matched) and (lstrcmp(left, right)<>0) then check regex for right. It is also faster than additional regex.

[ghisler(Author)]

2MVV
Sorry, that's not how it works: TC first reads the complete left side, then the complete right side. The filter is applied separately while reading each side - this is much faster because TC has to deal with a much smaller list (only the matching files are added to the list).