Fixes #2322. This allows multi-line regex matching when `-M` is used in the Extra Options entry. I had to rework a0d6a1f618d963e95df656b3e9cc150e4adb95c4 so it doesn't break now that the file patterns have escaped asterisks `*`, but the new code is cleaner anyway. Note that for me, that commit wasn't necessary, grep does filter files passed explicitly with `--include`. You can view, comment on, or merge this pull request online at:

https://github.com/geany/geany/pull/2364

-- Commit Summary --

* Find in Files: Support pcregrep * Use settings.fif_files instead of parsing --include options

-- File Changes --

M src/search.c (63)

-- Patch Links --

https://github.com/geany/geany/pull/2364.patch https://github.com/geany/geany/pull/2364.diff