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Rewrite with mupdf as a backend (#50)

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* Initial implementation of attempted mupdf rewrite

* Change back to no resizing and don't include alpha channel in conversion

* Remove some more dead code

* Make features more modular and call search more easily

* Switch to git dependency for my fixes

* Update deps

* Fix searching hehe

* Remove unnecessary CI steps?

* fontconfig in CI

* perftools in ci

* Final adjustments to conform to mupdf changes
This commit is contained in:
June
2025-02-19 09:59:29 -07:00
committed by GitHub
parent e123351079
commit 524c069b83
13 changed files with 817 additions and 675 deletions
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src/main.rs
+4 -14
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@@ -13,7 +13,6 @@ use crossterm::{
}
};
use futures_util::{stream::StreamExt, FutureExt};
use glib::{LogField, LogLevel, LogWriterOutput};
use notify::{Event, EventKind, RecursiveMode, Watcher};
use ratatui::{backend::CrosstermBackend, Terminal};
use ratatui_image::picker::Picker;
@@ -80,8 +79,8 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
)?;
// TODO: Handle non-utf8 file names? Maybe by constructing a CString and passing that in to the
// poppler stuff instead of a rust string?
let file_path = format!("file://{}", path.clone().into_os_string().to_string_lossy());
// mupdf stuff instead of a rust string?
let file_path = path.clone().into_os_string().to_string_lossy().to_string();
let mut window_size = window_size()?;
@@ -161,11 +160,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
let mut term = Terminal::new(backend)?;
term.skip_diff(true);
// poppler has some annoying logging (e.g. if you request a page index out-of-bounds of a
// document's pages, then it will return `None`, but still log to stderr with CRITICAL level),
// so we want to just ignore all logging since this is a tui app.
glib::log_set_writer_func(noop);
execute!(
term.backend_mut(),
EnterAlternateScreen,
@@ -208,7 +202,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
to_converter.send(ConverterMsg::NumPages(num))?;
},
RenderInfo::Page(info) => {
tui.got_num_results_on_page(info.page, info.search_results);
tui.got_num_results_on_page(info.page_num, info.result_rects.len());
to_converter.send(ConverterMsg::AddImg(info))?;
},
RenderInfo::Reloaded => tui.set_msg(MessageSetting::Some(BottomMessage::Reloaded)),
@@ -275,7 +269,7 @@ fn on_notify_ev(
match ev.kind {
EventKind::Access(_) => (),
EventKind::Remove(_) => to_tui_tx
.send(Err(RenderError::Render("File was deleted".into())))
.send(Err(RenderError::Converting("File was deleted".into())))
.unwrap(),
// This shouldn't fail to send unless the receiver gets disconnected. If that's
// happened, then like the main thread has panicked or something, so it doesn't matter
@@ -286,7 +280,3 @@ fn on_notify_ev(
}
}
}
fn noop(_: LogLevel, _: &[LogField<'_>]) -> LogWriterOutput {
LogWriterOutput::Handled
}