22 lines
567 B
Rust
22 lines
567 B
Rust
use napi::bindgen_prelude::*;
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use std::env;
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#[napi]
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fn get_cwd<T: Fn(String) -> Result<()>>(callback: T) {
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callback(env::current_dir().unwrap().to_string_lossy().to_string()).unwrap();
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}
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/// napi = { version = 2, features = ["serde-json"] }
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#[napi]
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fn read_file<T: Fn(Result<()>, Option<String>) -> Result<()>>(callback: T) {
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match read_file_content() {
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Ok(s) => callback(Ok(()), Some(s)),
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Err(e) => callback(Err(e), None),
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}
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.unwrap();
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}
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fn read_file_content() -> Result<String> {
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// serde_json::from_str(&s)?;
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Ok("hello world".to_string())
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}
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