ver: bump path (0.1.1)

this was already how it mostly behaved but there seemed to be exceptions
like LSP warnings (in these tests themselves)

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "const-macros"
 description = "Crate with some useful macros for const-time stuff"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2024"
 license = "MIT"
 repository = "https://git.javalsai.tuxcord.net/rust/const-macros"

const-macros-proc/src/lib.rs

@@ -1,11 +1,10 @@
 #![feature(proc_macro_value)]
-use std::{fs::File, io::Read};
+use std::{fs::File, io::Read, path::Path};
 
 use proc_macro::{Delimiter, Group, Literal, Punct, TokenStream, TokenTree};
 use sha2::Digest;
 
 fn read_path_literal(input: TokenStream) -> String {
-    println!("{input:?}");
     let mut input_iter = input.into_iter();
     let path_token = input_iter.next().expect("expected a path");
     assert!(input_iter.next().is_none(), "only expected one argument");
@@ -115,7 +114,10 @@ fn get_sha256sum(buf: &[u8]) -> [u8; 32] {
 pub fn include_asset(input: TokenStream) -> TokenStream {
     let path = read_path_literal(input);
     let mut buf = Vec::new();
-    File::open(path)
+
+    let manifest_dir = std::env::var("CARGO_MANIFEST_DIR").expect("CARGO_MANIFEST_DIR to be set");
+
+    File::open(Path::new(&manifest_dir).join(&path))
         .expect("couldn't open file")
         .read_to_end(&mut buf)
         .expect("error reading file");

src/lib.rs

@@ -27,6 +27,10 @@ pub mod file {
         }
     }
 
+    /// Similar to [`include_bytes!`], but it returns a lot more information about the file, like
+    /// its mime type, or its sha256sum (could be changed), all at compile time.
+    ///
+    /// The path is relative to the package's root.
     #[macro_export]
     macro_rules! include_asset {
         ($path:literal) => {