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Better display

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This commit is contained in:
Love 2024-08-06 16:41:06 +02:00
parent 1818e3ab29
commit 15f3b664a5
1 changed files with 15 additions and 2 deletions
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17
src/main.rs
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@ -1,4 +1,4 @@
use std::env; use std::{env, fmt::Display};
use clap; use clap;
use log::{error, info, LevelFilter}; use log::{error, info, LevelFilter};
@ -54,7 +54,7 @@ async fn main() {
}; };
let links = get_relative_links(&content); let links = get_relative_links(&content);
info!("Found the following links: {}", links.join(", ")); info!("Found the following links: \n{}", join_long(&links));
for link_part in links { for link_part in links {
let link = format!("{}{}", base_url, link_part); let link = format!("{}{}", base_url, link_part);
@ -65,3 +65,16 @@ async fn main() {
} }
} }
} }
fn join_long<S: Display>(strings: &Vec<S>) -> String {
let mut ret = String::new();
for (idx, s) in strings.iter().enumerate() {
let mut to_push = format!(" {}: {}", idx + 1, s);
if idx != strings.len() - 1 {
to_push.push('\n');
}
ret.push_str(&to_push);
}
ret
}