diff options
| -rw-r--r-- | Cargo.lock | 12 | ||||
| -rw-r--r-- | src/main.rs | 12 |
2 files changed, 9 insertions, 15 deletions
@@ -53,9 +53,9 @@ dependencies = [ [[package]] name = "crossterm" -version = "0.17.4" +version = "0.17.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2a880035bfe4707e344da9acf50cc94d003fe337f50afd94c8722c1bb4e0a933" +checksum = "9851d20b9809e561297ec3ca85d7cba3a57507fe8d01d07ba7b52469e1c89a11" dependencies = [ "bitflags", "crossterm_winapi", @@ -131,9 +131,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646" [[package]] name = "libc" -version = "0.2.70" +version = "0.2.71" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3baa92041a6fec78c687fa0cc2b3fae8884f743d672cf551bed1d6dac6988d0f" +checksum = "9457b06509d27052635f90d6466700c65095fdf75409b3fbdd903e988b886f49" [[package]] name = "lock_api" @@ -230,9 +230,9 @@ dependencies = [ [[package]] name = "podio" -version = "0.1.6" +version = "0.1.7" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "780fb4b6698bbf9cf2444ea5d22411cef2953f0824b98f33cf454ec5615645bd" +checksum = "b18befed8bc2b61abc79a457295e7e838417326da1586050b919414073977f19" [[package]] name = "redox_syscall" diff --git a/src/main.rs b/src/main.rs index 0d68a05..c66bf64 100644 --- a/src/main.rs +++ b/src/main.rs @@ -352,8 +352,8 @@ impl Bk<'_> { fn new(epub: epub::Epub, chapter: usize, line: usize, max_width: u16) -> Self { let (cols, rows) = terminal::size().unwrap(); let width = min(cols, max_width) as usize; - let mut chapters = Vec::with_capacity(epub.chapters.len()); + for (title, text) in epub.chapters { let title = if title.chars().count() > width { title @@ -364,14 +364,7 @@ impl Bk<'_> { } else { title }; - let wrap = wrap(&text, width); - let mut lines = Vec::with_capacity(wrap.len()); - let mut bytes = Vec::with_capacity(wrap.len()); - - for (byte, line) in wrap { - lines.push(line); - bytes.push(byte); - } + let (bytes, lines) = wrap(&text, width).into_iter().unzip(); chapters.push(Chapter { title, text, @@ -535,6 +528,7 @@ fn restore(save_path: &str) -> Option<(String, usize, usize)> { .to_string() }; + // XXX move errors when i try to refactor match (save, path) { (Err(_), None) => None, (Err(_), Some(path)) => Some((canon(path), 0, 0)), |