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Code Issues 15 Packages Projects Releases Wiki Activity

Ask to overwrite if the user specified dir exists

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This commit is contained in:
Nbiba Bedis 2021-11-14 19:06:49 +01:00
parent 85968ea841
commit 11ee27ea25
1 changed files with 10 additions and 4 deletions
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14
src/commands.rs
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@ -203,10 +203,16 @@ pub fn run(args: Opts, question_policy: QuestionPolicy) -> crate::Result<()> {
// The directory that will contain the output files
// We default to the current directory if the user didn't specify an output directory with --dir
let output_dir = output_dir.unwrap_or_else(|| PathBuf::from("."));
// NOTE: If the user *did* use --dir and the directory already exists, we will merge the
// extracted filed inside it
utils::create_dir_if_non_existent(&output_dir)?;
let output_dir = if let Some(dir) = output_dir {
if !utils::clear_path(&dir, question_policy)? {
// User doesn't want to overwrite
return Ok(());
}
utils::create_dir_if_non_existent(&dir)?;
dir
} else {
PathBuf::from(".")
};
for ((input_path, formats), file_name) in files.iter().zip(formats).zip(output_paths) {
let output_file_path = output_dir.join(file_name); // Path used by single file format archives