diff options
Diffstat (limited to 'src/list')
| -rw-r--r-- | src/list/state.rs | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/list/state.rs b/src/list/state.rs index 5bdbca7..53fe07c 100644 --- a/src/list/state.rs +++ b/src/list/state.rs @@ -105,6 +105,28 @@ impl<'a> ListState<'a> { ); } + fn draw_exericse_name(&self, writer: &mut MaxLenWriter, exercise: &Exercise) -> io::Result<()> { + if !self.search_query.is_empty() { + if let Some((pre_highlight, highlight, post_highlight)) = exercise + .name + .find(&self.search_query) + .and_then(|ind| exercise.name.split_at_checked(ind)) + .and_then(|(pre_highlight, rest)| { + rest.split_at_checked(self.search_query.len()) + .map(|x| (pre_highlight, x.0, x.1)) + }) + { + writer.write_str(pre_highlight)?; + writer.stdout.queue(SetForegroundColor(Color::Magenta))?; + writer.write_str(highlight)?; + writer.stdout.queue(ResetColor)?; + return writer.write_str(post_highlight); + } + } + + writer.write_str(exercise.name) + } + fn draw_rows( &self, stdout: &mut StdoutLock, @@ -147,10 +169,10 @@ impl<'a> ListState<'a> { writer.stdout.queue(SetForegroundColor(Color::Yellow))?; writer.write_ascii(b"PENDING ")?; } - writer.stdout.queue(SetForegroundColor(Color::Reset))?; - writer.write_str(exercise.name)?; + self.draw_exericse_name(&mut writer, exercise)?; + writer.write_ascii(&self.name_col_padding[exercise.name.len()..])?; // The list links aren't shown correctly in VS Code on Windows. |