blob: db28822a80e0501d93ead045100b486539f27715 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
//! Common functionality needed in many of the tools
use anyhow::{
bail,
Result,
};
use std::{
env,
path::PathBuf,
};
/// Finds the top level folder of the repo and returns it's canonicalized path
pub fn find_root() -> Result<PathBuf> {
let mut location = env::current_dir()?;
let mut found_root = false;
for loc in location.ancestors() {
let mut loc = loc.join(".git");
if loc.exists() {
let _ = loc.pop();
found_root = true;
location = loc.canonicalize()?;
break;
}
}
if found_root {
Ok(location)
} else {
bail!("Unable to find a valid git repo");
}
}
|