mirror of
https://github.com/FliegendeWurst/cursive.git
synced 2024-11-23 17:35:00 +00:00
Add SpanListIterator
This commit is contained in:
Alexandre Bury
parent
1acde148be
commit
943da46e82
@ -33,6 +33,7 @@ owning_ref = "0.3"
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toml = "0.4"
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unicode-segmentation = "1.0"
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unicode-width = "0.1"
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xi-unicode = "0.1.0"
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[dependencies.bear-lib-terminal]
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optional = true
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@ -63,6 +63,7 @@
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extern crate log;
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#[macro_use]
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extern crate maplit;
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extern crate xi_unicode;
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extern crate num;
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extern crate owning_ref;
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extern crate toml;
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@ -123,7 +123,7 @@ use toml;
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/// Combine a color and an effect.
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///
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/// Represents any transformation that can be applied to text.
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#[derive(Clone, Copy, Debug)]
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#[derive(Clone, Copy, Debug, PartialEq, Eq)]
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pub struct Style {
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/// Effect to apply.
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///
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@ -165,7 +165,7 @@ impl From<ColorStyle> for Style {
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}
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/// Text effect
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#[derive(Clone, Copy, Debug)]
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#[derive(Clone, Copy, Debug, PartialEq, Eq)]
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pub enum Effect {
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/// No effect
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Simple,
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@ -26,8 +26,8 @@ impl<'a> LinesIterator<'a> {
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/// Yields rows of `width` cells or less.
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pub fn new(content: &'a str, width: usize) -> Self {
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LinesIterator {
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content: content,
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width: width,
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content,
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width,
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offset: 0,
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show_spaces: false,
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}
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@ -5,6 +5,7 @@ use unicode_width::UnicodeWidthStr;
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mod lines_iterator;
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mod reader;
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pub mod span_lines_iterator;
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pub use self::lines_iterator::{LinesIterator, Row};
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pub use self::reader::ProgressReader;
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@ -1,150 +1,800 @@
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//! bla
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use std::borrow::Cow;
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use std::iter::Peekable;
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use theme::Style;
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use unicode_segmentation::UnicodeSegmentation;
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use unicode_width::UnicodeWidthStr;
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use xi_unicode::LineBreakLeafIter;
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/// Input to the algorithm
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#[derive(Debug, Clone, PartialEq, Eq)]
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pub struct Span<'a> {
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text: Cow<'a, str>,
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width: usize,
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style: Style,
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}
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pub struct Row<'a> {
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spans: Vec<Span<'a>>,
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width: usize,
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/// Refers to a part of a span
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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pub struct Segment {
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/// ID of the span this segment refers to
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pub span_id: usize,
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/// Beginning of this segment within the span (included)
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pub start: usize,
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/// End of this segment within the span (excluded)
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pub end: usize,
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/// Width of this segment
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pub width: usize,
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}
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pub struct SpanLinesIterator<'a: 'b, 'b> {
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/// Input that we want to split
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content: &'b [Span<'a>],
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impl Segment {
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#[cfg(test)]
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fn with_text<'a>(self, text: &'a str) -> SegmentWithText<'a> {
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SegmentWithText { text, seg: self }
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}
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}
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/// Available width
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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struct SegmentWithText<'a> {
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seg: Segment,
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text: &'a str,
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}
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/// Non-splittable piece of text.
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#[derive(Debug, Clone, PartialEq, Eq)]
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struct Chunk<'a> {
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width: usize,
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segments: Vec<SegmentWithText<'a>>,
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hard_stop: bool,
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ends_with_space: bool,
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}
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impl<'a> Chunk<'a> {
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/// Remove some text from the front.
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///
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/// We're given the length (number of bytes) and the width.
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fn remove_front(&mut self, mut to_remove: ChunkPart) {
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// Remove something from each segment until we've removed enough.
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for segment in &mut self.segments {
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if to_remove.length <= segment.seg.end - segment.seg.start {
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// This segment is bigger than what we need to remove
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// So just trim the prefix and stop there.
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segment.seg.start += to_remove.length;
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segment.seg.width -= to_remove.width;
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segment.text = &segment.text[to_remove.length..];
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break;
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} else {
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// This segment is too small, so it'll disapear entirely.
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to_remove.length -= segment.seg.end - segment.seg.start;
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to_remove.width -= segment.seg.width;
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// Empty this segment
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segment.seg.start = segment.seg.end;
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segment.seg.width = 0;
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segment.text = &"";
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}
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}
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}
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/// Remove the last character from this chunk.
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///
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/// Usually done to remove a trailing space/newline.
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fn remove_last_char(&mut self) {
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// We remove the last char in 2 situations:
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// * Trailing space.
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// * Trailing newline.
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// Only in the first case does this affect width.
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// (Because newlines have 0 width)
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if self.ends_with_space {
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// Only reduce the width if the last char was a space.
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// Otherwise it's a newline, and we don't want to reduce
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// that.
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self.width -= 1;
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}
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// Is the last segment empty after trimming it?
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// If yes, just drop it.
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let last_empty = {
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let last = self.segments.last_mut().unwrap();
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last.seg.end -= 1;
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if self.ends_with_space {
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last.seg.width -= 1;
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}
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last.seg.start == last.seg.end
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};
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if last_empty {
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self.segments.pop().unwrap();
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}
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}
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}
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/// Iterator that returns non-breakable chunks of text.
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///
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/// Works accross spans of text.
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struct ChunkIterator<'a, 'b>
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where
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'a: 'b,
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{
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/// Input that we want to split
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spans: &'b [Span<'a>],
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current_span: usize,
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/// How much of the current span has been processed already.
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offset: usize,
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}
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impl<'a: 'b, 'b> SpanLinesIterator<'a, 'b> {
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pub fn new(content: &'b [Span<'a>], width: usize) -> Self {
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SpanLinesIterator {
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content,
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width,
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impl<'a, 'b> ChunkIterator<'a, 'b>
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where
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'a: 'b,
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{
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fn new(spans: &'b [Span<'a>]) -> Self {
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ChunkIterator {
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spans,
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current_span: 0,
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offset: 0,
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}
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}
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}
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// Intermediate representation of a Span, easier to manipulate.
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struct Segment {
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span_id: usize,
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start: usize,
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end: usize,
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width: usize,
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}
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/// This iterator produces chunks of non-breakable text.
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///
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/// These chunks may go accross spans (a single word may be broken into more
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/// than one span, for instance if parts of it are marked up differently).
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impl<'a, 'b> Iterator for ChunkIterator<'a, 'b>
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where
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'a: 'b,
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{
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type Item = Chunk<'b>;
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impl<'a, 'b> Iterator for SpanLinesIterator<'a, 'b> {
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type Item = Row<'a>;
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fn next(&mut self) -> Option<Row<'a>> {
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if self.current_span >= self.content.len() {
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fn next(&mut self) -> Option<Self::Item> {
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if self.current_span >= self.spans.len() {
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return None;
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}
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let current_span = &self.content[self.current_span];
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let mut span: &Span<'a> = &self.spans[self.current_span];
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let mut available = self.width;
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let mut iter = LineBreakLeafIter::new(¤t_span.text, self.offset);
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let mut total_width = 0;
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let mut spans = Vec::new();
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let mut width = 0;
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// We'll use an iterator from xi-unicode to detect possible breaks.
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let mut iter = LineBreakLeafIter::new(&span.text, self.offset);
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// We'll build a list of segments.
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// There will be a 1-for-1 mapping from segments to spans.
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// But segments are easier to manipulate and extend for now.
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let mut segments: Vec<Segment> = Vec::new();
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// We'll accumulate segments from spans.
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let mut segments = Vec::new();
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// When a span does not end on a possible break, its last segment
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// can only be included depending on what comes after.
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// So we keep a list of consecutive segments ids without breaks.
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let mut carry_over: Vec<usize> = Vec::new();
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// Whenever a segment is accepted, all of these can be inserted too.
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'outer: for (span_id, span) in
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self.content.iter().enumerate().skip(self.current_span)
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{
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// Make a new segment!
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// When we reach the end of a span, xi-unicode returns a break, but it
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// actually depends on the next span. Such breaks are "fake" breaks.
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// So we'll loop until we find a "true" break
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// (a break that doesn't happen an the end of a span).
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// Most of the time, it will happen on the first iteration.
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loop {
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// Get the next possible break point.
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let (pos, hard) = iter.next(&span.text);
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// Look at next possible break
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// `hard_stop = true` means that the break is non-optional,
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// like after a `\n`.
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let (pos, hard_stop) = iter.next(&span.text);
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// Lookup the corresponding text segment.
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let segment = &span.text[self.offset..pos];
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let width = segment.width();
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// If it doesn't fit, it's time to go home.
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if width > available {
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// Early return!
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break 'outer;
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}
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available -= width;
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// It fits, but... for real?
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if pos == span.text.len() {
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// It was too good to be true!
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// It's just the end of a span, not an actual break.
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// So save this stub for now, and move on to the next span.
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carry_over.push(span_id);
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// Start on the next span.
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self.offset = 0;
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break;
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}
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// We got it! We got a chunk!
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// First, append any carry-over segment
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for carry in carry_over.drain(..) {
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// We need to include this entire segment.
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if segments.last().map(|s| s.span_id) == Some(carry) {
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// When xi-unicode reaches the end of a span, it returns a "fake"
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// break. To know if it's actually a true break, we need to give
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// it the next span. If, given the next span, it returns a break
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// at position 0, then the previous one was a true break.
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// So when pos = 0, we don't really have a new segment, but we
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// can end the current chunk.
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let (width, ends_with_space) = if pos == 0 {
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// If pos = 0, we had a span before.
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let prev_span = &self.spans[self.current_span - 1];
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(0, prev_span.text.ends_with(' '))
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} else {
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segments.push(Segment {});
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}
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}
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// We actually got something.
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// Remember its width, and whether it ends with a space.
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//
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// (When a chunk ends with a space, we may compress it a bit
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// near the end of a row, so this information will be useful
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// later.)
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let text = &span.text[self.offset..pos];
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(text.width(), text.ends_with(' '))
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};
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// Include the present segment.
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if pos != 0 {
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segments.push(Segment {
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span_id,
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width,
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// If pos != 0, we got an actual segment of a span.
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total_width += width;
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segments.push(SegmentWithText {
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seg: Segment {
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span_id: self.current_span,
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start: self.offset,
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end: pos,
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width,
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},
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text: &span.text[self.offset..pos],
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});
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}
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if pos == span.text.len() {
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// If we reached the end of the slice,
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// we need to look at the next span first.
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self.current_span += 1;
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if self.current_span >= self.spans.len() {
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// If this was the last chunk, return as is!
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return Some(Chunk {
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width: total_width,
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segments,
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hard_stop,
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ends_with_space,
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});
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}
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span = &self.spans[self.current_span];
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self.offset = 0;
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continue;
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}
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// Remember where we are.
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self.offset = pos;
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// We found a valid stop, return the current chunk.
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return Some(Chunk {
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width: total_width,
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segments,
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hard_stop,
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ends_with_space,
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});
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}
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}
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}
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/// A list of segments representing a row of text
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#[derive(Debug, Clone, PartialEq, Eq)]
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pub struct Row {
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/// List of segments
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pub segments: Vec<Segment>,
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/// Total width for this row
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pub width: usize,
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}
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/// Generates rows of text in constrainted width.
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///
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/// Works on spans of text.
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pub struct SpanLinesIterator<'a, 'b>
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where
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'a: 'b,
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{
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iter: Peekable<ChunkIterator<'a, 'b>>,
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/// Available width
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width: usize,
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/// If a chunk wouldn't fit, we had to cut it in pieces.
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/// This is how far in the current chunk we are.
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chunk_offset: ChunkPart,
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}
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impl<'a, 'b> SpanLinesIterator<'a, 'b>
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where
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'a: 'b,
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{
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/// Creates a new iterator with the given content and width.
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pub fn new(spans: &'b [Span<'a>], width: usize) -> Self {
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SpanLinesIterator {
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iter: ChunkIterator::new(spans).peekable(),
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width,
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chunk_offset: ChunkPart::default(),
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}
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}
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}
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/// Result of a fitness test
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///
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/// Describes how well a chunk fits in the available space.
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enum ChunkFitResult {
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/// This chunk can fit as-is
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Fits,
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/// This chunk fits, but it'll be the last one.
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/// Additionally, its last char may need to be removed.
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FitsBarely,
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/// This chunk doesn't fit. Don't even.
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DoesNotFit,
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}
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/// Look at a chunk, and decide how it could fit.
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fn consider_chunk(available: usize, chunk: &Chunk) -> ChunkFitResult {
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if chunk.width <= available {
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// We fits. No question about it.
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if chunk.hard_stop {
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// Still, we have to stop here.
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// And possibly trim a newline.
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ChunkFitResult::FitsBarely
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} else {
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// Nothing special here.
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ChunkFitResult::Fits
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}
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} else if chunk.width == available + 1 {
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// We're just SLIGHTLY too big!
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// Can we just pop something?
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if chunk.ends_with_space {
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// Yay!
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ChunkFitResult::FitsBarely
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} else {
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// Noo(
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ChunkFitResult::DoesNotFit
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}
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} else {
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// Can't bargain with me.
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ChunkFitResult::DoesNotFit
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}
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}
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#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
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/// Describes a part of a chunk.
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///
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/// Includes both length and width to ease some computations.
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///
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/// This is used to represent how much of a chunk we've already processed.
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struct ChunkPart {
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width: usize,
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length: usize,
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}
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/// Concatenates chunks as long as they fit in the given width.
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fn prefix<'a, I>(
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tokens: &mut Peekable<I>, width: usize, offset: &mut ChunkPart
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) -> Vec<Chunk<'a>>
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where
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I: Iterator<Item = Chunk<'a>>,
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{
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let mut available = width;
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let mut chunks = Vec::new();
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// Accumulate chunks until it doesn't fit.
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loop {
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// Look at the next chunk and see if it would fit.
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let result = {
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let next_chunk = match tokens.peek() {
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None => break,
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Some(chunk) => chunk,
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};
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// When considering if the chunk fits, remember that we may
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// already have processed part of it.
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// So (chunk - width) fits available
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// if chunks fits (available + width)
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consider_chunk(available + offset.width, next_chunk)
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};
|
||||
|
||||
match result {
|
||||
ChunkFitResult::Fits => {
|
||||
// It fits! Add it and move to the next one.
|
||||
let mut chunk = tokens.next().unwrap();
|
||||
// Remember to strip the prefix, in case we took some earlier.
|
||||
chunk.remove_front(*offset);
|
||||
// And reset out offset.
|
||||
offset.length = 0;
|
||||
offset.width = 0;
|
||||
|
||||
available -= chunk.width;
|
||||
chunks.push(chunk);
|
||||
continue;
|
||||
}
|
||||
ChunkFitResult::FitsBarely => {
|
||||
// That's it, it's the last one and we're off.
|
||||
let mut chunk = tokens.next().unwrap();
|
||||
chunk.remove_front(*offset);
|
||||
offset.length = 0;
|
||||
offset.width = 0;
|
||||
|
||||
// We know we need to remove the last character.
|
||||
// Because it's either:
|
||||
// * A hard stop: there is a newline
|
||||
// * A compressed chunk: it ends with a space
|
||||
chunk.remove_last_char();
|
||||
chunks.push(chunk);
|
||||
// No need to update `available`,
|
||||
// as we're ending the line anyway.
|
||||
break;
|
||||
}
|
||||
ChunkFitResult::DoesNotFit => {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if hard {
|
||||
// Stop here.
|
||||
break 'outer;
|
||||
chunks
|
||||
}
|
||||
|
||||
impl<'a, 'b> Iterator for SpanLinesIterator<'a, 'b>
|
||||
where
|
||||
'a: 'b,
|
||||
{
|
||||
type Item = Row;
|
||||
|
||||
fn next(&mut self) -> Option<Row> {
|
||||
// Let's build a beautiful row.
|
||||
|
||||
let mut chunks =
|
||||
prefix(&mut self.iter, self.width, &mut self.chunk_offset);
|
||||
|
||||
if chunks.is_empty() {
|
||||
// Desperate action to make something fit:
|
||||
// Look at the current chunk. We'll try to return a part of it.
|
||||
// So now, consider each individual grapheme as a valid chunk.
|
||||
// Note: it may not be the first time we try to fit this chunk,
|
||||
// so remember to trim the offset we may have stored.
|
||||
match self.iter.peek() {
|
||||
None => return None,
|
||||
Some(chunk) => {
|
||||
let mut chunk = chunk.clone();
|
||||
chunk.remove_front(self.chunk_offset);
|
||||
|
||||
// Try to fit part of it?
|
||||
let graphemes = chunk.segments.iter().flat_map(|seg| {
|
||||
let mut offset = seg.seg.start;
|
||||
seg.text.graphemes(true).map(move |g| {
|
||||
let width = g.width();
|
||||
let start = offset;
|
||||
let end = offset + g.len();
|
||||
offset = end;
|
||||
Chunk {
|
||||
width,
|
||||
segments: vec![
|
||||
SegmentWithText {
|
||||
text: g,
|
||||
seg: Segment {
|
||||
width,
|
||||
span_id: seg.seg.span_id,
|
||||
start,
|
||||
end,
|
||||
},
|
||||
},
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: false,
|
||||
}
|
||||
})
|
||||
});
|
||||
chunks = prefix(
|
||||
&mut graphemes.peekable(),
|
||||
self.width,
|
||||
&mut ChunkPart::default(),
|
||||
);
|
||||
|
||||
if chunks.is_empty() {
|
||||
// Seriously? After everything we did for you?
|
||||
return None;
|
||||
}
|
||||
|
||||
// We are going to return a part of a chunk.
|
||||
// So remember what we selected,
|
||||
// so we can skip it next time.
|
||||
let width: usize =
|
||||
chunks.iter().map(|chunk| chunk.width).sum();
|
||||
let length: usize = chunks
|
||||
.iter()
|
||||
.flat_map(|chunk| chunk.segments.iter())
|
||||
.map(|segment| segment.text.len())
|
||||
.sum();
|
||||
|
||||
self.chunk_offset.width += width;
|
||||
self.chunk_offset.length += length;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let width = chunks.iter().map(|c| c.width).sum();
|
||||
assert!(width <= self.width);
|
||||
|
||||
// Concatenate all segments
|
||||
let segments = SegmentMergeIterator::new(
|
||||
chunks
|
||||
.into_iter()
|
||||
.flat_map(|chunk| chunk.segments)
|
||||
.map(|segment| segment.seg)
|
||||
.filter(|segment| segment.start != segment.end),
|
||||
).collect();
|
||||
|
||||
// TODO: merge consecutive segments of the same span
|
||||
|
||||
Some(Row { segments, width })
|
||||
}
|
||||
}
|
||||
|
||||
struct SegmentMergeIterator<I> {
|
||||
current: Option<Segment>,
|
||||
inner: I,
|
||||
}
|
||||
|
||||
impl<I> SegmentMergeIterator<I> {
|
||||
fn new(inner: I) -> Self {
|
||||
SegmentMergeIterator {
|
||||
inner,
|
||||
current: None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl<I> Iterator for SegmentMergeIterator<I>
|
||||
where
|
||||
I: Iterator<Item = Segment>,
|
||||
{
|
||||
type Item = Segment;
|
||||
|
||||
fn next(&mut self) -> Option<Self::Item> {
|
||||
if self.current.is_none() {
|
||||
self.current = self.inner.next();
|
||||
if self.current.is_none() {
|
||||
return None;
|
||||
}
|
||||
}
|
||||
|
||||
loop {
|
||||
let current_span = &self.content[self.current_span];
|
||||
let (pos, hard) = iter.next(¤t_span.text);
|
||||
|
||||
// This is what we consider adding
|
||||
let text = ¤t_span.text[self.offset..pos];
|
||||
|
||||
if hard {
|
||||
// Stop there!
|
||||
break;
|
||||
match self.inner.next() {
|
||||
None => return self.current.take(),
|
||||
Some(next) => {
|
||||
if next.span_id == self.current.unwrap().span_id {
|
||||
let current = self.current.as_mut().unwrap();
|
||||
current.end = next.end;
|
||||
current.width += next.width;
|
||||
} else {
|
||||
let current = self.current.take();
|
||||
self.current = Some(next);
|
||||
return current;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Some(Row { spans, width })
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
||||
fn input() -> Vec<Span<'static>> {
|
||||
vec![
|
||||
Span {
|
||||
text: Cow::Borrowed("A beautiful "),
|
||||
style: Style::none(),
|
||||
},
|
||||
Span {
|
||||
text: Cow::Borrowed("boat"),
|
||||
style: Style::none(),
|
||||
},
|
||||
Span {
|
||||
text: Cow::Borrowed(" isn't it?\nYes indeed, my "),
|
||||
style: Style::none(),
|
||||
},
|
||||
Span {
|
||||
text: Cow::Borrowed("Super"),
|
||||
style: Style::none(),
|
||||
},
|
||||
Span {
|
||||
text: Cow::Borrowed("Captain !"),
|
||||
style: Style::none(),
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_lines_iter() {
|
||||
let input = input();
|
||||
|
||||
let iter = SpanLinesIterator::new(&input, 16);
|
||||
let rows: Vec<Row> = iter.collect();
|
||||
|
||||
assert_eq!(
|
||||
&rows[..],
|
||||
&[
|
||||
Row {
|
||||
segments: vec![
|
||||
Segment {
|
||||
span_id: 0,
|
||||
start: 0,
|
||||
end: 12,
|
||||
width: 12,
|
||||
},
|
||||
Segment {
|
||||
span_id: 1,
|
||||
start: 0,
|
||||
end: 4,
|
||||
width: 4,
|
||||
},
|
||||
],
|
||||
width: 16,
|
||||
},
|
||||
Row {
|
||||
segments: vec![
|
||||
Segment {
|
||||
span_id: 2,
|
||||
start: 1,
|
||||
end: 10,
|
||||
width: 9,
|
||||
},
|
||||
],
|
||||
width: 9,
|
||||
},
|
||||
Row {
|
||||
segments: vec![
|
||||
Segment {
|
||||
span_id: 2,
|
||||
start: 11,
|
||||
end: 26,
|
||||
width: 15,
|
||||
},
|
||||
],
|
||||
width: 15,
|
||||
},
|
||||
Row {
|
||||
segments: vec![
|
||||
Segment {
|
||||
span_id: 3,
|
||||
start: 0,
|
||||
end: 5,
|
||||
width: 5,
|
||||
},
|
||||
Segment {
|
||||
span_id: 4,
|
||||
start: 0,
|
||||
end: 9,
|
||||
width: 9,
|
||||
},
|
||||
],
|
||||
width: 14,
|
||||
}
|
||||
]
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_chunk_iter() {
|
||||
let input = input();
|
||||
|
||||
let iter = ChunkIterator::new(&input);
|
||||
let chunks: Vec<Chunk> = iter.collect();
|
||||
|
||||
assert_eq!(
|
||||
&chunks[..],
|
||||
&[
|
||||
Chunk {
|
||||
width: 2,
|
||||
segments: vec![
|
||||
Segment {
|
||||
span_id: 0,
|
||||
start: 0,
|
||||
end: 2,
|
||||
width: 2,
|
||||
}.with_text("A "),
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: true,
|
||||
},
|
||||
Chunk {
|
||||
width: 10,
|
||||
segments: vec![
|
||||
Segment {
|
||||
span_id: 0,
|
||||
start: 2,
|
||||
end: 12,
|
||||
width: 10,
|
||||
}.with_text("beautiful "),
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: true,
|
||||
},
|
||||
Chunk {
|
||||
width: 5,
|
||||
segments: vec![
|
||||
Segment {
|
||||
span_id: 1,
|
||||
start: 0,
|
||||
end: 4,
|
||||
width: 4,
|
||||
}.with_text("boat"),
|
||||
Segment {
|
||||
span_id: 2,
|
||||
start: 0,
|
||||
end: 1,
|
||||
width: 1,
|
||||
}.with_text(" "),
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: true,
|
||||
},
|
||||
Chunk {
|
||||
width: 6,
|
||||
segments: vec![
|
||||
// "isn't "
|
||||
Segment {
|
||||
span_id: 2,
|
||||
start: 1,
|
||||
end: 7,
|
||||
width: 6,
|
||||
}.with_text("isn't "),
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: true,
|
||||
},
|
||||
Chunk {
|
||||
width: 3,
|
||||
segments: vec![
|
||||
// "it?\n"
|
||||
Segment {
|
||||
span_id: 2,
|
||||
start: 7,
|
||||
end: 11,
|
||||
width: 3,
|
||||
}.with_text("it?\n"),
|
||||
],
|
||||
hard_stop: true,
|
||||
ends_with_space: false,
|
||||
},
|
||||
Chunk {
|
||||
width: 4,
|
||||
segments: vec![
|
||||
// "Yes "
|
||||
Segment {
|
||||
span_id: 2,
|
||||
start: 11,
|
||||
end: 15,
|
||||
width: 4,
|
||||
}.with_text("Yes "),
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: true,
|
||||
},
|
||||
Chunk {
|
||||
width: 8,
|
||||
segments: vec![
|
||||
// "indeed, "
|
||||
Segment {
|
||||
span_id: 2,
|
||||
start: 15,
|
||||
end: 23,
|
||||
width: 8,
|
||||
}.with_text("indeed, "),
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: true,
|
||||
},
|
||||
Chunk {
|
||||
width: 3,
|
||||
segments: vec![
|
||||
// "my "
|
||||
Segment {
|
||||
span_id: 2,
|
||||
start: 23,
|
||||
end: 26,
|
||||
width: 3,
|
||||
}.with_text("my "),
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: true,
|
||||
},
|
||||
Chunk {
|
||||
width: 14,
|
||||
segments: vec![
|
||||
// "Super"
|
||||
Segment {
|
||||
span_id: 3,
|
||||
start: 0,
|
||||
end: 5,
|
||||
width: 5,
|
||||
}.with_text("Super"),
|
||||
// "Captain !"
|
||||
Segment {
|
||||
span_id: 4,
|
||||
start: 0,
|
||||
end: 9,
|
||||
width: 9,
|
||||
}.with_text("Captain !"),
|
||||
],
|
||||
hard_stop: false,
|
||||
ends_with_space: false,
|
||||
}
|
||||
]
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user