Terminal Markdown previewer — GUI-like experience.
chore: optimize search cache
+9
-19
+8
-5
src/app/mod.rs
+8
-5
src/app/mod.rs
···
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pub(crate) struct App {
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pub(super) lines: Vec<Line<'static>>,
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pub(super) plain_lines: Vec<String>,
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-
pub(super) folded_plain_lines: Option<Vec<String>>,
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pub(super) scroll: usize,
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pub(super) toc: Vec<TocEntry>,
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toc_visible: bool,
···
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filepath,
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last_file_state,
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} = config;
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let plain_lines = build_plain_lines(&lines);
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+
let plain_lines = build_plain_lines(&lines)
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.into_iter()
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.map(|line| line.to_lowercase())
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.collect();
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let mut app = Self {
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lines,
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plain_lines,
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-
folded_plain_lines: None,
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scroll: 0,
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toc,
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toc_visible: false,
···
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}
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pub(crate) fn replace_content(&mut self, lines: Vec<Line<'static>>, toc: Vec<TocEntry>) {
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-
self.plain_lines = build_plain_lines(&lines);
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self.folded_plain_lines = None;
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self.plain_lines = build_plain_lines(&lines)
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.into_iter()
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.map(|line| line.to_lowercase())
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.collect();
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self.lines = lines;
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self.toc = toc;
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self.highlighted_line_cache = None;
+1
-14
src/app/search.rs
+1
-14
src/app/search.rs
···
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self.search.draft.push(ch);
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}
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-
pub(crate) fn folded_plain_lines(&mut self) -> &[String] {
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if self.folded_plain_lines.is_none() {
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self.folded_plain_lines = Some(
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self.plain_lines
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.iter()
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.map(|line| line.to_lowercase())
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.collect(),
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);
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}
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self.folded_plain_lines.as_deref().unwrap_or(&[])
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}
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-
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pub(crate) fn run_search(&mut self) {
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let q = self.search.query.to_lowercase();
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if q.is_empty() {
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return;
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}
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let search_matches = {
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-
let folded_lines = self.folded_plain_lines();
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folded_lines
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+
self.plain_lines
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.iter()
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.enumerate()
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.filter(|(_, line)| line.contains(&q))