autodoc generation wip

build.zig

@@ -61,4 +61,20 @@ pub fn build(b: *Build) void {
         .optimize = optimize,
         .mod_chipz = mod_chipz,
     });
+    buildDocs(b, target);
+}
+
+fn buildDocs(b: *Build, target: Build.ResolvedTarget) void {
+    const obj_autodocs = b.addObject(.{
+        .name = "chipz",
+        .root_source_file = b.path("src/chipz.zig"),
+        .target = target,
+        .optimize = .Debug,
+    });
+    const install_autodocs = b.addInstallDirectory(.{
+        .source_dir = obj_autodocs.getEmittedDocs(),
+        .install_dir = .prefix,
+        .install_subdir = "docs",
+    });
+    b.getInstallStep().dependOn(&install_autodocs.step);
 }