Add escude LIST file export

src/utils/files.rs

@@ -65,3 +65,13 @@ pub fn write_file<F: AsRef<Path> + ?Sized>(f: &F) -> io::Result<Box<dyn Write>>
         Box::new(fs::File::create(f)?)
     })
 }
+
+pub fn make_sure_dir_exists<F: AsRef<Path> + ?Sized>(f: &F) -> io::Result<()> {
+    let path = f.as_ref();
+    if let Some(parent) = path.parent() {
+        if !parent.exists() {
+            fs::create_dir_all(parent)?;
+        }
+    }
+    Ok(())
+}

src/utils/mod.rs

@@ -4,3 +4,4 @@ pub mod encoding;
 mod encoding_win;
 pub mod files;
 pub mod name_replacement;
+pub mod struct_pack;

src/utils/struct_pack.rs

@@ -0,0 +1,34 @@
+use crate::types::Encoding;
+use anyhow::Result;
+use msg_tool_macro::struct_unpack_impl_for_num;
+use std::io::{Read, Seek, Write};
+
+pub trait StructUnpack: Sized {
+    fn unpack<R: Read + Seek>(reader: R, big: bool, encoding: Encoding) -> Result<Self>;
+}
+
+pub trait StructPack: Sized {
+    fn pack<W: Write>(&self, writer: &mut W, big: bool, encoding: Encoding) -> Result<()>;
+}
+
+impl<T: StructPack> StructPack for Vec<T> {
+    fn pack<W: Write>(&self, writer: &mut W, big: bool, encoding: Encoding) -> Result<()> {
+        for item in self {
+            item.pack(writer, big, encoding)?;
+        }
+        Ok(())
+    }
+}
+
+struct_unpack_impl_for_num!(u8);
+struct_unpack_impl_for_num!(u16);
+struct_unpack_impl_for_num!(u32);
+struct_unpack_impl_for_num!(u64);
+struct_unpack_impl_for_num!(u128);
+struct_unpack_impl_for_num!(i8);
+struct_unpack_impl_for_num!(i16);
+struct_unpack_impl_for_num!(i32);
+struct_unpack_impl_for_num!(i64);
+struct_unpack_impl_for_num!(i128);
+struct_unpack_impl_for_num!(f32);
+struct_unpack_impl_for_num!(f64);