- Update deps

- Explicitly run benches in CI, specifically only adobe_example pdf to make it quicker
- Render bottom message from Cow to avoid extra allocations
- Fix issue with hitting esc after jumping around pdf

.github/workflows/rust.yml

@@ -52,6 +52,6 @@ jobs:
     - name: Check fmt
       run: cargo fmt -- --check
     - name: Run tests
-      run: cargo test
+      run: cargo test --benches -- adobe_example
     - name: Build
       run: cargo build

CHANGELOG.md

@@ -5,6 +5,8 @@
 - Small internal changes to accomodate a few more clippy lints
 - Update `ratatui` and `ratatui-image` git dependencies to latest upstream
 - Move `ratatui-image/vb64` support under `nightly` feature, enabled by default
+- Fixed a bug where jumping to a page out of range could result in weird `esc` key behavior
+- Added CI
 
 # v0.1.0
 

Cargo.lock

@@ -149,9 +149,9 @@ dependencies = [
 
 [[package]]
 name = "axum"
-version = "0.7.7"
+version = "0.7.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "504e3947307ac8326a5437504c517c4b56716c9d98fac0028c2acc7ca47d70ae"
+checksum = "edca88bc138befd0323b20752846e6587272d3b03b0343c8ea28a6f819e6e71f"
 dependencies = [
  "async-trait",
  "axum-core",
@@ -253,9 +253,9 @@ checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
 [[package]]
 name = "bytemuck"
-version = "1.19.0"
+version = "1.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8334215b81e418a0a7bdb8ef0849474f40bb10c8b71f1c4ed315cff49f32494d"
+checksum = "8b37c88a63ffd85d15b406896cc343916d7cf57838a847b3a6f2ca5d39a5695a"
 
 [[package]]
 name = "byteorder"
@@ -321,9 +321,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1aeb932158bd710538c73702db6945cb68a8fb08c519e6e12706b94263b36db8"
+checksum = "fd9de9f2205d5ef3fd67e685b0df337994ddd4495e2a28d185500d0e1edfea47"
 dependencies = [
  "jobserver",
  "libc",
@@ -342,9 +342,9 @@ dependencies = [
 
 [[package]]
 name = "cfg-expr"
-version = "0.17.0"
+version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0890061c4d3223e7267f3bad2ec40b997d64faac1c2815a4a9d95018e2b9e9c"
+checksum = "c360837f8f19e2e4468275138f1c0dec1647d1e17bb7c0215fe3cd7530e93c25"
 dependencies = [
  "smallvec",
  "target-lexicon",
@@ -385,18 +385,18 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.20"
+version = "4.5.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b97f376d85a664d5837dbae44bf546e6477a679ff6610010f17276f686d867e8"
+checksum = "fb3b4b9e5a7c7514dfa52869339ee98b3156b0bfb4e8a77c4ff4babb64b1604f"
 dependencies = [
  "clap_builder",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.5.20"
+version = "4.5.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19bc80abd44e4bed93ca373a0704ccbd1b710dc5749406201bb018272808dc54"
+checksum = "b17a95aa67cc7b5ebd32aa5370189aa0d79069ef1c64ce893bd30fb24bff20ec"
 dependencies = [
  "anstyle",
  "clap_lex",
@@ -404,9 +404,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
+checksum = "afb84c814227b90d6895e01398aee0d8033c00e7466aca416fb6a8e0eb19d8a7"
 
 [[package]]
 name = "compact_str"
@@ -681,9 +681,9 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.34"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1b589b4dc103969ad3cf85c950899926ec64300a1a46d76c03a6072957036f0"
+checksum = "c936bfdafb507ebbf50b8074c54fa31c5be9a1e7e5f467dd659697041407d07c"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -910,9 +910,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "524e8ac6999421f49a846c2d4411f337e53497d8ec55d67753beffa43c5d9205"
+checksum = "ccae279728d634d083c00f6099cb58f01cc99c145b84b8be2f6c74618d79922e"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -1039,9 +1039,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "1.5.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbbff0a806a4728c99295b254c8838933b5b082d75e3cb70c8dab21fdfbcfa9a"
+checksum = "97818827ef4f364230e16705d4706e2897df2bb60617d6ca15d598025a3c481f"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1294,9 +1294,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.162"
+version = "0.2.164"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18d287de67fe55fd7e1581fe933d965a5a9477b38e949cfa9f8574ef01506398"
+checksum = "433bfe06b8c75da9b2e3fbea6e5329ff87748f0b144ef75306e674c3f6f7c13f"
 
 [[package]]
 name = "libfuzzer-sys"
@@ -2009,9 +2009,9 @@ checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
 [[package]]
 name = "rustix"
-version = "0.38.40"
+version = "0.38.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99e4ea3e1cdc4b559b8e5650f9c8e5998e3e5c1343b4eaf034565f32318d63c0"
+checksum = "d7f649912bc1495e167a6edee79151c84b1bad49748cb4f1f1167f459f6224f6"
 dependencies = [
  "bitflags 2.6.0",
  "errno",
@@ -2069,9 +2069,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.132"
+version = "1.0.133"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d726bfaff4b320266d395898905d0eba0345aae23b54aee3a737e260fd46db03"
+checksum = "c7fceb2473b9166b2294ef05efcb65a3db80803f0b03ef86a5fc88a2b85ee377"
 dependencies = [
  "itoa",
  "memchr",
@@ -2258,7 +2258,7 @@ version = "7.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "66d23aaf9f331227789a99e8de4c91bf46703add012bdfd45fdecdfb2975a005"
 dependencies = [
- "cfg-expr 0.17.0",
+ "cfg-expr 0.17.1",
  "heck",
  "pkg-config",
  "toml",

src/tui.rs

@@ -1,4 +1,4 @@
-use std::{io::stdout, num::NonZeroUsize, rc::Rc};
+use std::{borrow::Cow, io::stdout, num::NonZeroUsize, rc::Rc};
 
 use crossterm::{
 	event::{Event, KeyCode, MouseEventKind},
@@ -152,18 +152,18 @@ impl Tui {
 		let rendered_span = Span::styled(&rendered_str, Style::new().fg(Color::Cyan));
 		frame.render_widget(rendered_span, bottom_layout[1]);
 
-		let (msg_str, color) = match self.bottom_msg {
+		let (msg_str, color): (Cow<'_, str>, _) = match self.bottom_msg {
 			BottomMessage::Help => (
-				"/: Search, g: Go To Page, n: Next Search Result, N: Previous Search Result"
+				"/: Search, g: Go To Page, n: Next Search Result, N: Previous Search Result".into(),
-					.to_string(),
 				Color::Blue
 			),
-			BottomMessage::Error(ref e) => (format!("Couldn't render a page: {e}"), Color::Red),
+			BottomMessage::Error(ref e) => (e.as_str().into(), Color::Red),
 			BottomMessage::Input(ref input_state) => (
 				match input_state {
 					InputCommand::GoToPage(page) => format!("Go to: {page}"),
 					InputCommand::Search(s) => format!("Search: {s}")
-				},
+				}
+				.into(),
 				Color::Blue
 			),
 			BottomMessage::SearchResults(ref term) => {
@@ -181,7 +181,8 @@ impl Tui {
 					format!(
 						"Results for '{term}': {num_found} (searched: {}%)",
 						num_searched / self.rendered.len()
-					),
+					)
+					.into(),
 					Color::Blue
 				)
 			}
@@ -370,12 +371,16 @@ impl Tui {
 				match key.code {
 					KeyCode::Char(c) => {
 						// TODO: refactor back to `if let` arm guards when those are stabilized
-						if let BottomMessage::Input(InputCommand::Search(ref mut term)) = self.bottom_msg {
+						if let BottomMessage::Input(InputCommand::Search(ref mut term)) =
+							self.bottom_msg
+						{
 							term.push(c);
 							return Some(InputAction::Redraw);
 						}
 
-						if let BottomMessage::Input(InputCommand::GoToPage(ref mut page)) = self.bottom_msg {
+						if let BottomMessage::Input(InputCommand::GoToPage(ref mut page)) =
+							self.bottom_msg
+						{
 							return c.to_digit(10).map(|input_num| {
 								*page = (*page * 10) + input_num as usize;
 								InputAction::Redraw
@@ -389,13 +394,15 @@ impl Tui {
 							'k' => self.change_page(PageChange::Prev, ChangeAmount::WholeScreen),
 							'q' => Some(InputAction::QuitApp),
 							'g' => {
-								self.set_bottom_msg(Some(BottomMessage::Input(InputCommand::GoToPage(0))));
+								self.set_bottom_msg(Some(BottomMessage::Input(
+									InputCommand::GoToPage(0)
+								)));
 								Some(InputAction::Redraw)
 							}
 							'/' => {
-								self.set_bottom_msg(Some(BottomMessage::Input(InputCommand::Search(
+								self.set_bottom_msg(Some(BottomMessage::Input(
-									String::new()
+									InputCommand::Search(String::new())
-								))));
+								)));
 								Some(InputAction::Redraw)
 							}
 							'n' if self.page < self.rendered.len() - 1 => {
@@ -424,27 +431,29 @@ impl Tui {
 									});
 
 								jump_to_page(&mut self.page, &mut self.last_render.rect, prev_page)
-							},
+							}
 							_ => None
 						}
-					},
+					}
 					KeyCode::Backspace => {
-						if let BottomMessage::Input(InputCommand::Search(ref mut term)) = self.bottom_msg {
+						if let BottomMessage::Input(InputCommand::Search(ref mut term)) =
+							self.bottom_msg
+						{
 							term.pop();
 							return Some(InputAction::Redraw);
 						}
 						None
-					},
+					}
 					KeyCode::Right => self.change_page(PageChange::Next, ChangeAmount::Single),
 					KeyCode::Down => self.change_page(PageChange::Next, ChangeAmount::WholeScreen),
 					KeyCode::Left => self.change_page(PageChange::Prev, ChangeAmount::Single),
 					KeyCode::Up => self.change_page(PageChange::Prev, ChangeAmount::WholeScreen),
 					KeyCode::Esc => match self.bottom_msg {
-						BottomMessage::Input(_) => {
+						BottomMessage::Help => Some(InputAction::QuitApp),
+						_ => {
 							self.set_bottom_msg(None);
 							Some(InputAction::Redraw)
 						}
-						_ => Some(InputAction::QuitApp)
 					},
 					KeyCode::Enter => {
 						let BottomMessage::Input(_) = self.bottom_msg else {
@@ -463,10 +472,17 @@ impl Tui {
 							// Only forward the command if it's within range
 							InputCommand::GoToPage(page) => {
 								let page = *page;
-								(page < self.rendered.len()).then(|| {
+								let rendered_len = self.rendered.len();
+
+								if page < rendered_len {
 									self.set_page(page);
-									InputAction::JumpingToPage(page)
+									Some(InputAction::JumpingToPage(page))
-								})
+								} else {
+									self.set_bottom_msg(Some(BottomMessage::Error(
+										format!("Cannot jump to page {page}; there are only {rendered_len} pages in the document")
+									)));
+									Some(InputAction::Redraw)
+								}
 							}
 							InputCommand::Search(term) => {
 								let term = term.clone();