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Prettify the path

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This commit is contained in:
Gwilym Inzani 2024-04-01 14:22:41 +01:00
parent fb9159d2cf
commit ac49855937
1 changed files with 18 additions and 5 deletions
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23
agb-addr2line/src/main.rs
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@ -1,4 +1,4 @@
use std::{fs, path::PathBuf};
use std::{borrow::Cow, fs, path::PathBuf};
use addr2line::{gimli, object};
use clap::Parser;
@ -73,14 +73,14 @@ fn print_address(
.unwrap_or_default();
if is_first {
println!("{index}:\t{}", function_name.bold());
print!("{index}:\t{}", function_name.bold());
} else {
println!("\t(inlined by) {function_name}");
print!("\t(inlined by) {function_name}");
}
println!(
"\t{}:{}",
location.filename.green(),
" {}:{}",
prettify_path(&location.filename).green(),
location.line.to_string().green()
);
@ -89,3 +89,16 @@ fn print_address(
Ok(())
}
fn prettify_path(path: &str) -> Cow<'_, str> {
if let Some(src_index) = path.rfind("/src/") {
let crate_name_start = path[0..src_index].rfind('/');
let crate_name = crate_name_start
.map(|crate_name_start| &path[crate_name_start + 1..src_index])
.unwrap_or("<crate>");
Cow::Owned(format!("<{crate_name}>/{}", &path[src_index + 5..]))
} else {
Cow::Borrowed(path)
}
}