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Escape path that could be a flag (#10721)

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# Description
Files that begin with dashes can be ambiguous when passed to commands
like `ls`. For example if there exists a file `--help`, it might be
considered a flag if not properly escaped. This PR escapes any file that
begins with a dash.

# User-Facing Changes

Files beginning with dashes will be escaped.

# Tests + Formatting

Tests are added.
This commit is contained in:
Himadri Bhattacharjee
2023-10-19 02:32:11 +05:30
committed by GitHub
parent 9c70c68914
commit 7162d4d9aa
6 changed files with 7 additions and 1 deletions
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4
crates/nu-cli/tests/completions.rs
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@ -527,6 +527,10 @@ fn file_completion_quoted() {
let suggestions = completer.complete(target_dir, target_dir.len());
let expected_paths: Vec<String> = vec![
"`--help`".to_string(),
"`-42`".to_string(),
"`-inf`".to_string(),
"`4.2`".to_string(),
"`te st.txt`".to_string(),
"`te#st.txt`".to_string(),
"`te'st.txt`".to_string(),