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feat: return buffers for fs too

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Erica Marigold 2024-04-20 14:22:45 +05:30
parent ef4fe6e1eb
commit 8dbe5325ec
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GPG key ID: 2768CC0C23D245D1
1 changed files with 4 additions and 15 deletions
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19
src/lune/builtins/fs/mod.rs
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@ -31,10 +31,10 @@ pub fn create(lua: &Lua) -> LuaResult<LuaTable> {
.build_readonly() .build_readonly()
} }
async fn fs_read_file(lua: &Lua, path: String) -> LuaResult<LuaString> { async fn fs_read_file(lua: &Lua, path: String) -> LuaResult<LuaAnyUserData> {
let bytes = fs::read(&path).await.into_lua_err()?; let bytes = fs::read(&path).await.into_lua_err()?;
lua.create_string(bytes) lua.create_buffer(bytes)
} }
async fn fs_read_dir(_: &Lua, path: String) -> LuaResult<Vec<String>> { async fn fs_read_dir(_: &Lua, path: String) -> LuaResult<Vec<String>> {
@ -66,19 +66,8 @@ async fn fs_read_dir(_: &Lua, path: String) -> LuaResult<Vec<String>> {
Ok(dir_strings_no_prefix) Ok(dir_strings_no_prefix)
} }
async fn fs_write_file(lua: &Lua, (path, contents): (String, LuaValue<'_>)) -> LuaResult<()> { async fn fs_write_file(_: &Lua, (path, contents): (String, BString)) -> LuaResult<()> {
let contents_str = match contents { fs::write(&path, contents.as_bytes()).await.into_lua_err()
LuaValue::String(str) => Ok(BString::from(str.to_str()?)),
LuaValue::UserData(inner) => lua.unpack::<BString>(LuaValue::UserData(inner)),
other => Err(LuaError::runtime(format!(
"Expected type string or buffer, got {}",
other.type_name()
))),
}?;
fs::write(&path, contents_str.as_bytes())
.await
.into_lua_err()
} }
async fn fs_write_dir(_: &Lua, path: String) -> LuaResult<()> { async fn fs_write_dir(_: &Lua, path: String) -> LuaResult<()> {