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Merge pull request #2354 from tertsdiepraam/more/fix-not-showing-last-line

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`more`: Do not accidentically hide last line
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Sylvestre Ledru 2021-06-05 16:05:43 +02:00 • committed by GitHub
commit 9ae3c7634c
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1 changed files with 2 additions and 2 deletions
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src/uu/more/src/more.rs
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@ -349,7 +349,7 @@ fn calc_range(mut upper_mark: u16, rows: u16, line_count: u16) -> (u16, u16) {
let mut lower_mark = upper_mark.saturating_add(rows);
if lower_mark >= line_count {
upper_mark = line_count.saturating_sub(rows);
upper_mark = line_count.saturating_sub(rows).saturating_add(1);
lower_mark = line_count;
} else {
lower_mark = lower_mark.saturating_sub(1)
@ -380,7 +380,7 @@ mod tests {
fn test_calc_range() {
assert_eq!((0, 24), calc_range(0, 25, 100));
assert_eq!((50, 74), calc_range(50, 25, 100));
assert_eq!((75, 100), calc_range(85, 25, 100));
assert_eq!((76, 100), calc_range(85, 25, 100));
}
#[test]
fn test_break_lines_long() {