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feat: add highlighting to editor

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This commit is contained in:
Stevan Freeborn
2026-01-24 21:24:32 -06:00
parent cfad6c883c
commit 75ab718655
3 changed files with 32 additions and 24 deletions
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src/components/editor.rs
+23 -23
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@@ -1,32 +1,32 @@
use iced::{
Element, Length, Theme,
widget::{container, markdown, row, text_editor},
Element, Length, Theme, highlighter,
widget::{container, markdown, row, text_editor},
};
use crate::{constants, file::File, message::Message, state::Mode};
pub fn view<'a>(file: &'a File, mode: Mode, font_size: u32) -> Element<'a, Message> {
match mode {
Mode::Edit => {
let editor = text_editor(file.content())
.size(font_size)
.height(Length::Fill)
.on_action(Message::Edit);
match mode {
Mode::Edit => {
let editor = text_editor(file.content())
.highlight(file.extension().unwrap_or("txt"), highlighter::Theme::Base16Ocean)
.size(font_size)
.height(Length::Fill)
.on_action(Message::Edit);
container(row![editor]).height(Length::Fill).into()
}
Mode::Preview => {
let mut style: markdown::Style = Theme::Dark.into();
style.font = constants::CUSTOM_FONT;
let settings = markdown::Settings::with_text_size(font_size, style);
let markdown_preview =
markdown::view(file.markdown(), settings).map(Message::LinkClicked);
container(row![markdown_preview])
.height(Length::Fill)
.into()
}
container(row![editor]).height(Length::Fill).into()
}
Mode::Preview => {
let mut style: markdown::Style = Theme::Dark.into();
style.font = constants::CUSTOM_FONT;
let settings = markdown::Settings::with_text_size(font_size, style);
let markdown_preview = markdown::view(file.markdown(), settings).map(Message::LinkClicked);
container(row![markdown_preview])
.height(Length::Fill)
.into()
}
}
}