Everything but dependencies.json is stored with LF, which nothing said, so
a CRLF file could get in unnoticed (it did, for two files, in a round trip
that shows as a rewrite of every line of both).
* .gitattributes: normalize every text file to LF in the repository and
check it out with LF, whatever core.autocrlf is (the Windows runner
defaults it to true)
* rustfmt.toml: newline_style = "Unix", so cargo fmt --check fails on
a Rust file with CRLF
* CI: fail when a file is stored with CRLF
* dependencies.json: the one file that was stored with CRLF
I was getting really tired of having to switch between display inputs to
different platform-specific machines to be able to make and test changes
on komorebi for Windows and komorebi for Mac.
With this commit, the `flake.nix` provides a Nix devShell and crane
build for users to make and validate changes with `cargo check`, `cargo
clippy` and `cargo build` with the Windows MSVC toolchain on Linux and
macOS.
This commit applies 'cargo fix --edition' to safely migrate the project
to Edition 2021 of Rust.
A rustfmt.toml has also be added to enforce the flattening of use
statements when running 'cargo fmt'.
LGUG2Z
LGUG2Z