fish: misc fixes for new default standalone build

Fish no longer sources most files in `$out/share/fish` with 4.2.0, and
instead embeds these files in the fish binary itself:

> The standalone build mode has been made the default. This means that
> the files in $CMAKE_INSTALL_PREFIX/share/fish will not be used
> anymore, except for HTML docs. As a result, future upgrades will no
> longer break running shells if one of fish’s internal helper functions
> has been changed in the updated version. For now, the data files are
> still installed redundantly, to prevent upgrades from breaking
> already-running shells. To reverse this change (which should not be
> necessary), patch out the embed-data feature from cmake/Rust.cmake.
> This option will be removed in future.

This means that any changes to these files now have to be made the input
before the build system tries to embed them.

0 files changed, 0 insertions, 0 deletions