Fix off-by-1 in prompt creation (#64)
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@ -311,12 +311,12 @@ fn build_prompt(
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let mut after_iter = text.lines_at(pos.line as usize);
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let mut after_iter = text.lines_at(pos.line as usize);
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let mut before_line = before_iter.next();
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let mut before_line = before_iter.next();
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if let Some(line) = before_line {
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if let Some(line) = before_line {
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let col = (pos.character as usize).clamp(0, line.len_chars() - 1);
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let col = (pos.character as usize).clamp(0, line.len_chars());
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before_line = Some(line.slice(0..col));
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before_line = Some(line.slice(0..col));
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}
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}
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let mut after_line = after_iter.next();
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let mut after_line = after_iter.next();
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if let Some(line) = after_line {
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if let Some(line) = after_line {
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let col = (pos.character as usize).clamp(0, line.len_chars() - 1);
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let col = (pos.character as usize).clamp(0, line.len_chars());
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after_line = Some(line.slice(col..));
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after_line = Some(line.slice(col..));
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}
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}
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let mut before = vec![];
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let mut before = vec![];
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@ -374,7 +374,7 @@ fn build_prompt(
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let mut first = true;
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let mut first = true;
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for mut line in text.lines_at(pos.line as usize + 1).reversed() {
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for mut line in text.lines_at(pos.line as usize + 1).reversed() {
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if first {
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if first {
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let col = (pos.character as usize).clamp(0, line.len_chars() - 1);
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let col = (pos.character as usize).clamp(0, line.len_chars());
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line = line.slice(0..col);
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line = line.slice(0..col);
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first = false;
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first = false;
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}
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}
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