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output name specifier

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This commit is contained in:
Natapat Samutpong 2022-03-12 21:01:20 +07:00
parent 5c2e3048df
commit 26dd4f53e1
1 changed files with 12 additions and 5 deletions
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17
crates/main/src/main.rs
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@ -1,4 +1,4 @@
use std::{fs, io::Write, process::Command};
use std::{fs, io::Write, process::Command, path::PathBuf};
use clap::Parser as ArgParser;
@ -94,10 +94,7 @@ fn main() {
logif!(0, "Successfully generated code.");
// Write code to file
let output_path = match output {
Some(output) => output,
None => file_name.with_extension("cpp").file_name().unwrap().to_os_string().into(),
};
let output_path: PathBuf = file_name.with_extension("cpp").file_name().unwrap().to_os_string().into();
let mut file = fs::File::create(&output_path).expect("Failed to create file");
file.write_all(codegen.emitted.as_bytes()).expect("Failed to write to file");
@ -105,6 +102,16 @@ fn main() {
let compiler = &config.compiler.compiler;
Command::new(compiler)
.arg(&output_path)
.arg(format!("-o{}", match output {
Some(o) => o.display().to_string(),
None => file_name
.with_extension("out")
.file_name()
.unwrap()
.to_str()
.unwrap()
.to_string(),
}))
.spawn()
.expect("Failed to run compiler");