refactor!: replace build.rs with compile-time macro build steps

BREAKING CHANGE: Replace the `build`/`builds` feature system with
compile-time macro-driven generation. `gen_program!()` now automatically
invokes `build_comp!()` and `build_pathf!()` when the `comp`/`pathf`
features are enabled, eliminating the need for `build.rs` and
`[build-dependencies]` blocks.

This removes the `build` feature, the `mingling::build` module, and all
related build-time API functions. Completion scripts are now written to
`{target_directory}/mingling/` instead of `target/release/`. The
`mingling_cli` uses `build_comp!("mling")` for its custom binary name.

1 files changed, 0 insertions, 28 deletions

diff --git a/mingling_core/src/build.rs b/mingling_core/src/build.rs
deleted file mode 100644
index 213d529..0000000
--- a/mingling_core/src/build.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-#[doc(hidden)]
-#[cfg(feature = "comp")]
-mod comp;
-
-#[cfg(feature = "comp")]
-mod comp_re_export {
-    pub use super::comp::build_comp_script;
-    pub use super::comp::build_comp_script_to;
-    pub use super::comp::build_comp_script_to_file;
-    pub use super::comp::build_comp_scripts;
-}
-
-#[cfg(feature = "comp")]
-pub use comp_re_export::*;
-
-#[doc(hidden)]
-#[cfg(feature = "pathf")]
-mod pathf;
-
-#[cfg(feature = "pathf")]
-mod pathf_re_export {
-    pub use super::pathf::analyze;
-    pub use super::pathf::analyze_and_build_type_mapping;
-    pub use super::pathf::analyze_and_build_type_mapping_for;
-}
-
-#[cfg(feature = "pathf")]
-pub use pathf_re_export::*;