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Omit the directory and show the distance #148

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Omit the directory and show the distance #148

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37fb766
Omit the directory and show the distance
Herbie34 Sep 26, 2024
d22ea4f
Add 2nd directory
Herbie34 Oct 11, 2024
d0f5c97
Change the directory display according to the environment variable
Herbie34 Oct 15, 2024
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18 changes: 17 additions & 1 deletion src/location.rs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
use crate::datafile::rpg_dir;
use serde::{Deserialize, Serialize};
use std::path;
use std::env;

#[derive(Serialize, Deserialize, Debug, Eq, Clone)]
pub struct Location {
Expand Down Expand Up @@ -107,8 +108,23 @@ impl std::fmt::Display for Location {
let mut loc = self.path.to_string_lossy().replace(&home, "~");
if loc == "~" {
loc = "home".to_string();
} else {
if env::var("RPGCLI_OMITDIR").is_ok() {
// Omit the location
let path = path::PathBuf::from(loc.clone());
let components: Vec<_> = path.components().collect();
let len = components.len();
if 3 < len {
let mut omitted_path = path::PathBuf::new();
omitted_path.push(components[0]);
omitted_path.push(components[1]);
omitted_path.push("...");
omitted_path.push(components[len - 1]);
loc = omitted_path.to_string_lossy().to_string();
}
}
}
write!(f, "{}", loc)
write!(f, "{}[{}]", loc, self.distance_from_home().len())
}
}

Expand Down