Search & replace regex for fixing links
Here are the regexes I use to repair links in various articles on Yume2kki Wiki.
I strongly recommend looking at each detected case individually before applying!
Without description
\[\[([^#][^[|:]*)\]\]
[[Yume 2kki:$1|$1]]
With description
\[\[([^#][^[:]*)\|([^[]*)\]\]
[[Yume 2kki:$1|$2]]
Fix spaces in ids
\[\[([^#|]*)#([^ |]*) ([^|]*)\|
[[$1#$2_$3|
Full hyperlinks (Yume 2kki Wiki)
\[https?://yume2kki.(wikia|fandom).com/wiki/([^ ]*) ([^\]]*)\]
[[Yume 2kki:$2|$3]]
Full hyperlinks (Yume Nikki Wiki)
\[https?://yumenikki.(wikia|fandom).com/wiki/([^ ]*) ([^\]]*)\]
[[Yume Nikki:$2|$3]]