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chore: print format type instead of index (#84)

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When it raises an error caused by position of the format, now prints
the format type as string instead of the position inside the array of
formats.
In this way you can read on stdout the type like `.tar` or `.lz` instead
of `1`, `2`, .., `n`.
This commit is contained in:
Santo Cariotti 2021-10-14 22:18:46 +02:00 committed by GitHub
parent f923423a06
commit 1c24f41494
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1 changed files with 5 additions and 5 deletions
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10
src/commands.rs
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@ -85,15 +85,15 @@ pub fn run(command: Command, flags: &oof::Flags) -> crate::Result<()> {
return Err(Error::with_reason(reason));
}
if let Some(format) = formats.iter().skip(1).position(|format| matches!(format, Tar | Zip)) {
if let Some(format) = formats.iter().skip(1).find(|format| matches!(format, Tar | Zip)) {
let reason = FinalError::with_title(format!("Cannot compress to '{}'.", to_utf(&output_path)))
.detail(format!("Found the format '{}' in an incorrect position.", format))
.detail(format!("{} can only be used at the start of the file extension.", format))
.hint(format!("If you wish to compress multiple files, start the extension with {}.", format))
.hint(format!("Otherwise, remove {} from '{}'.", format, to_utf(&output_path)))
.detail(format!("'{}' can only be used at the start of the file extension.", format))
.hint(format!("If you wish to compress multiple files, start the extension with '{}'.", format))
.hint(format!("Otherwise, remove the last '{}' from '{}'.", format, to_utf(&output_path)))
.clone();
return Err(Error::with_reason(reason));
return Err(Error::with_reason(reason));
}
if output_path.exists() && !utils::user_wants_to_overwrite(&output_path, flags)? {