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Check force position in rm

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Pat Laster 2022-10-10 12:43:01 -05:00
parent 50d2948aa1
commit 3c39a57da0
1 changed files with 25 additions and 4 deletions
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29
src/uu/rm/src/rm.rs
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@ -88,17 +88,38 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
.map(|v| v.map(ToString::to_string).collect())
.unwrap_or_default();
let force = matches.contains_id(OPT_FORCE);
let force_index_option = matches.index_of(OPT_FORCE);
if files.is_empty() && !force {
// If -f(--force) is before any -i (or variants) we want prompts else no prompts
let force_first: bool = {
if let Some(force_index) = force_index_option {
let prompt_index_option = matches.index_of(OPT_PROMPT);
let prompt_more_index_option = matches.index_of(OPT_PROMPT_MORE);
let interactive_index_option = matches.index_of(OPT_INTERACTIVE);
if let Some(prompt_index) = prompt_index_option {
prompt_index > force_index
} else if let Some(prompt_more_index_index) = prompt_more_index_option {
prompt_more_index_index > force_index
} else if let Some(interactive_index) = interactive_index_option {
interactive_index > force_index
} else {
true
}
} else {
true
}
};
if files.is_empty() && force_index_option.is_none() {
// Still check by hand and not use clap
// Because "rm -f" is a thing
return Err(UUsageError::new(1, "missing operand"));
} else {
let options = Options {
force,
force: force_index_option.is_some(),
interactive: {
if force {
if force_index_option.is_some() && !force_first {
InteractiveMode::Never
} else if matches.contains_id(OPT_PROMPT) {
InteractiveMode::Always