Track Fluent files using `include!`

finchie

Aug 29, 2024, 5:18 AM

K3G4HK2JH4MFDAMYD6N2AZONCHE7QYMQ3S4LAND3A5IAD7BHC5TAC

Dependencies

• [2] 3NMKD6I5 Refactor `Localize` trait to use `std::io::Write`
• [*] CESJ4CTO Move macro-specific code into `macro_impl` module

Change contents

• edit in fluent_embed_derive/src/macro_impl/mod.rs at line 26
  [4.646]

  [4.646]
  +

  + // Keep track of all the Fluent files

  + let tracked_paths = locales.clone();

  + let tracked_paths = tracked_paths

  + .values()

  + .map(|path| path.to_string_lossy().to_string());

  + let path_count = locales.len();
• edit in fluent_embed_derive/src/macro_impl/mod.rs at line 55
  [4.1507]

  [2.211]
  + impl #ident {

  + // Call the `include_str!` macro to make sure the Fluent files are tracked

  + // so when Fluent code changes, the generated code should be rebuild

  + // TODO: This is a hack that should be replaced with https://github.com/rust-lang/rust/issues/99515 once stable

  + const _tracked_paths: [&str; #path_count] = [#(include_str!(#tracked_paths)),*];

  + }

  +