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Fix spans passed to external_completer (#11008)

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close #10973
This commit is contained in:
sigoden
2023-11-30 06:17:06 +08:00
committed by GitHub
parent 7f771babb7
commit d08e254d16
2 changed files with 63 additions and 6 deletions
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18
crates/nu-cli/src/completions/completer.rs
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@ -143,18 +143,24 @@ impl NuCompleter {
let current_span = working_set.get_span_contents(flat.0).to_vec();
let current_span_str = String::from_utf8_lossy(&current_span);
let is_last_span = pos >= flat.0.start && pos < flat.0.end;
// Skip the last 'a' as span item
if flat_idx == flattened.len() - 1 {
let mut chars = current_span_str.chars();
chars.next_back();
let current_span_str = chars.as_str().to_owned();
spans.push(current_span_str.to_string());
if is_last_span {
let offset = pos - flat.0.start;
if offset == 0 {
spans.push(String::new())
} else {
let mut current_span_str = current_span_str.to_string();
current_span_str.remove(offset);
spans.push(current_span_str);
}
} else {
spans.push(current_span_str.to_string());
}
// Complete based on the last span
if pos >= flat.0.start && pos < flat.0.end {
if is_last_span {
// Context variables
let most_left_var =
most_left_variable(flat_idx, &working_set, flattened.clone());