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refactor: refactor

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This commit is contained in:
graelo 2020-05-29 16:23:46 +02:00
parent 01d6e62689
commit 1ea1af7bdd
4 changed files with 79 additions and 30 deletions
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26
src/view.rs
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@ -83,6 +83,8 @@ impl FromStr for HintAlignment {
/// # Note
/// In practice, this is wrapped in an `Option`, so that the hint's text can be rendered with no style.
pub enum HintStyle {
/// The hint's text will be bold (leveraging `termion::style::Bold`).
Bold,
/// The hint's text will be italicized (leveraging `termion::style::Italic`).
Italic,
/// The hint's text will be underlined (leveraging `termion::style::Underline`).
@ -231,6 +233,21 @@ impl<'a> View<'a> {
.unwrap();
}
Some(hint_style) => match hint_style {
HintStyle::Bold => {
write!(
stdout,
"{goto}{bg_color}{fg_color}{sty}{hint}{sty_reset}{fg_reset}{bg_reset}",
goto = cursor::Goto(offset.0 as u16 + 1, offset.1 as u16 + 1),
fg_color = fg_color,
bg_color = bg_color,
fg_reset = fg_reset,
bg_reset = bg_reset,
sty = style::Bold,
sty_reset = style::NoBold,
hint = hint_text,
)
.unwrap();
}
HintStyle::Italic => {
write!(
stdout,
@ -433,11 +450,10 @@ impl<'a> View<'a> {
typed_hint.push_str(&lower_key);
// Find the match that corresponds to the entered key.
let selection = self
.matches
.iter()
// Avoid cloning typed_hint for comparison.
.find(|&mat| mat.hint.as_deref().unwrap_or_default() == &typed_hint);
let selection = self.matches
.iter()
// Avoid cloning typed_hint for comparison.
.find(|&mat| mat.hint.as_deref().unwrap_or_default() == &typed_hint);
match selection {
Some(mat) => {