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fix: Swahili duration text parsing

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This commit is contained in:
ThetaDev 2023-05-22 17:44:14 +02:00
parent 2c4d70cc0d
commit da8b2a27fc
2 changed files with 26 additions and 5 deletions
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20
src/util/timeago.rs
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@ -344,7 +344,21 @@ struct DurationTxtSegment {
word: String,
}
fn split_duration_txt(txt: &str, start_c: bool) -> Vec<DurationTxtSegment> {
/// Split a video duration string into its segments.
///
/// Each segment consists of a word and a string of digits (one of them may be empty).
///
/// The `start_word` parameter determines whether the segments should start with a word
/// instead of a number. This is the case in Swahili and Singhalese.
///
/// Example (start_word=false):
/// - `1 minute, 13 seconds` -> `{1;minute} {13;seconds}`
/// - `foo 1 minute, 13 seconds bar` -> `{foo} {1;minute} {13;seconds bar}`
///
/// Example (start_word=true):
/// - `dakika 1 na sekunde 1` -> `{1;dakika} {1;na sekunde}`
/// - `foo dakika 1 na sekunde 1 bar` -> `{1;foo dakika} {1;na sekunde} {bar}`
fn split_duration_txt(txt: &str, start_word: bool) -> Vec<DurationTxtSegment> {
let mut segments = Vec::new();
// 1: parse digits, 2: parse word
@ -353,14 +367,14 @@ fn split_duration_txt(txt: &str, start_c: bool) -> Vec<DurationTxtSegment> {
for c in txt.trim().chars() {
if c.is_ascii_digit() {
if state == 2 && (!seg.digits.is_empty() || (!start_c && segments.is_empty())) {
if state == 2 && (!seg.digits.is_empty() || (!start_word && segments.is_empty())) {
segments.push(seg);
seg = DurationTxtSegment::default();
}
seg.digits.push(c);
state = 1;
} else {
if (state == 1) && (!seg.word.is_empty() || (start_c && segments.is_empty())) {
if (state == 1) && (!seg.word.is_empty() || (start_word && segments.is_empty())) {
segments.push(seg);
seg = DurationTxtSegment::default();
}