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More informative error messages when "rm" fails (#2109)

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* add a nicer error message

* small fix to message and remove log
This commit is contained in:
Arash Outadi 2020-07-04 18:03:12 -07:00 committed by GitHub
parent bbc5a28fe9
commit 8ea2307815
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1 changed files with 10 additions and 7 deletions
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17
crates/nu-cli/src/shell/filesystem_shell.rs
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@ -15,6 +15,7 @@ use crate::utils::FileStructure;
use rustyline::completion::FilenameCompleter;
use rustyline::hint::{Hinter, HistoryHinter};
use std::collections::HashMap;
use std::io::{Error, ErrorKind};
use std::path::{Path, PathBuf};
#[cfg(unix)]
@ -587,25 +588,27 @@ impl Shell for FilesystemShell {
.map(|val| val.is_true())
.unwrap_or(false);
result = if _trash.item || (rm_always_trash && !_permanent.item) {
trash::remove(&f).map_err(|_| f.to_string_lossy())
trash::remove(&f).map_err(|e: trash::Error| {
Error::new(ErrorKind::Other, format!("{:?}", e))
})
} else if metadata.is_file() {
std::fs::remove_file(&f).map_err(|_| f.to_string_lossy())
std::fs::remove_file(&f)
} else {
std::fs::remove_dir_all(&f).map_err(|_| f.to_string_lossy())
std::fs::remove_dir_all(&f)
};
}
#[cfg(not(feature = "trash-support"))]
{
result = if metadata.is_file() {
std::fs::remove_file(&f).map_err(|_| f.to_string_lossy())
std::fs::remove_file(&f)
} else {
std::fs::remove_dir_all(&f).map_err(|_| f.to_string_lossy())
std::fs::remove_dir_all(&f)
};
}
if let Err(e) = result {
let msg = format!("Could not delete {:}", e);
Err(ShellError::labeled_error(msg, e, tag))
let msg = format!("Could not delete because: {:}", e);
Err(ShellError::labeled_error(msg, e.to_string(), tag))
} else {
let val = format!("deleted {:}", f.to_string_lossy()).into();
Ok(ReturnSuccess::Value(val))