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Fix clippy warnings.

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This commit is contained in:
Blaž Hrastnik 2020-10-01 15:28:05 +09:00
parent e39bd211d1
commit 4189c362b2
1 changed files with 11 additions and 15 deletions

26
helix-term/src/editor.rs
View file

@ -77,7 +77,7 @@ impl Editor {
// clear with background color
self.surface
.set_style(area, view.theme.get("ui.background").into());
.set_style(area, view.theme.get("ui.background"));
let offset = 5 + 1; // 5 linenr + 1 gutter
let viewport = Rect::new(offset, 0, self.size.0, self.size.1 - 1); // - 1 for statusline
@ -143,16 +143,14 @@ impl Editor {
// TODO: filter out spans out of viewport for now..
let start = view.state.doc().byte_to_char(start);
let end = view.state.doc().byte_to_char(end);
let end = view.state.doc().byte_to_char(end); // <-- index 744, len 743
let text = view.state.doc().slice(start..end);
use helix_core::graphemes::{grapheme_width, RopeGraphemes};
let style = match spans.first() {
Some(span) => {
view.theme.get(view.theme.scopes()[span.0].as_str()).into()
}
Some(span) => view.theme.get(view.theme.scopes()[span.0].as_str()),
None => Style::default().fg(Color::Rgb(164, 160, 232)), // lavender
};
@ -209,7 +207,7 @@ impl Editor {
}
}
let style: Style = view.theme.get("ui.linenr").into();
let style: Style = view.theme.get("ui.linenr");
for (i, line) in (view.first_line..(last_line as u16)).enumerate() {
self.surface
.set_stringn(0, line, format!("{:>5}", i + 1), 5, style);
@ -248,7 +246,7 @@ impl Editor {
};
self.surface.set_style(
Rect::new(0, self.size.1 - 1, self.size.0, 1),
view.theme.get("ui.statusline").into(),
view.theme.get("ui.statusline"),
);
// TODO: unfocused one with different color
let text_color = Style::default().fg(Color::Rgb(219, 191, 239)); // lilac
@ -325,14 +323,12 @@ impl Editor {
if let Some(command) = keymap[&Mode::Insert].get(&keys) {
// TODO: handle count other than 1
command(view, 1);
} else {
if let KeyEvent {
code: KeyCode::Char(c),
..
} = event
{
commands::insert_char(view, c);
}
} else if let KeyEvent {
code: KeyCode::Char(c),
..
} = event
{
commands::insert_char(view, c);
}
view.ensure_cursor_in_view();