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fix(complete): Return leading dash on short args

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This commit is contained in:
Roland Fredenhagen 2023-07-28 19:11:21 +07:00 committed by Ed Page
parent 0669994bbc
commit a59c175396
1 changed files with 6 additions and 1 deletions
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7
clap_complete/src/dynamic/completer.rs
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@ -133,12 +133,17 @@ fn complete_arg(
}
if arg.is_empty() || arg.is_stdio() || arg.is_short() {
let dash_or_arg = if arg.is_empty() {
"-".into()
} else {
arg.to_value_os().to_string_lossy()
};
// HACK: Assuming knowledge of is_stdio
completions.extend(
crate::generator::utils::shorts_and_visible_aliases(cmd)
.into_iter()
// HACK: Need better `OsStr` manipulation
.map(|f| format!("{}{}", arg.to_value_os().to_string_lossy(), f).into()),
.map(|f| format!("{}{}", dash_or_arg, f).into()),
);
}
}