Fixes#11177
Use per-search Oniguruma match params (retry_limit_in_search) in
StringMap-backed link detection to avoid pathological backtracking hangs
on very long lines.
The units are ticks in the internal loop so its kind of opaque but
this seems to still match some very long URLs. The test case in question
was a 169K character line (which is now rejected).
When double-clicking text, first check if the position is part of a URL
using the default URL regex pattern. If a URL is detected, select the
entire URL instead of just the word.
This follows the feedback from PR #2324 to modify the selection behavior
rather than introducing a separate selectLink function. The implementation
uses the existing URL regex from config/url.zig which already handles
various URL schemes (http, https, ftp, ssh, etc.) and file paths.
The URL detection runs before the normal word selection, falling back to
selectWord if no URL is found at the clicked position.
This commit changes a LOT of areas of the code to use decl literals
instead of redundantly referring to the type.
These changes were mostly driven by some regex searches and then manual
adjustment on a case-by-case basis.
I almost certainly missed quite a few places where decl literals could
be used, but this is a good first step in converting things, and other
instances can be addressed when they're discovered.
I tested GLFW+Metal and building the framework on macOS and tested a GTK
build on Linux, so I'm 99% sure I didn't introduce any syntax errors or
other problems with this. (fingers crossed)
