Use ffizz_header to generate taskchampion.h

taskchampion/xtask/src/main.rs

@@ -3,8 +3,9 @@
 //! At the moment it is very simple, but if this grows more subcommands then
 //! it will be sensible to use `clap` or another similar library.
 
-use cbindgen::*;
 use std::env;
+use std::fs::File;
+use std::io::Write;
 use std::path::PathBuf;
 
 pub fn main() -> anyhow::Result<()> {
@@ -18,32 +19,13 @@ pub fn main() -> anyhow::Result<()> {
 
 /// `cargo xtask codegen`
 ///
-/// This uses cbindgen to generate `lib/taskchampion.h`.
+/// This uses ffizz-header to generate `lib/taskchampion.h`.
 fn codegen() -> anyhow::Result<()> {
     let manifest_dir = PathBuf::from(env::var("CARGO_MANIFEST_DIR").unwrap());
     let workspace_dir = manifest_dir.parent().unwrap();
     let lib_crate_dir = workspace_dir.join("lib");
-
-    Builder::new()
-        .with_crate(&lib_crate_dir)
-        .with_config(Config {
-            header: Some(include_str!("../../lib/header-intro.h").into()),
-            language: Language::C,
-            include_guard: Some("TASKCHAMPION_H".into()),
-            cpp_compat: true,
-            sys_includes: vec!["stdbool.h".into(), "stdint.h".into(), "time.h".into()],
-            usize_is_size_t: true,
-            no_includes: true,
-            enumeration: EnumConfig {
-                // this appears to still default to true for C
-                enum_class: false,
-                ..Default::default()
-            },
-            ..Default::default()
-        })
-        .generate()
-        .expect("Unable to generate bindings")
-        .write_to_file(lib_crate_dir.join("taskchampion.h"));
+    let mut file = File::create(lib_crate_dir.join("taskchampion.h")).unwrap();
+    write!(&mut file, "{}", ::taskchampion_lib::generate_header()).unwrap();
 
     Ok(())
 }