bevy_asky/view/
mod.rs

1//! ascii, color, or button views
2use bevy::prelude::*;
3use std::fmt::Write;
4
5#[cfg(feature = "ascii")]
6pub mod ascii;
7// pub mod button;
8pub mod click;
9#[cfg(feature = "color")]
10pub mod color;
11// pub(crate) mod interaction;
12pub mod widget;
13
14pub(crate) fn plugin(_app: &mut App) {}
15
16// /// Replace or insert a [TextSection] at a particular index.
17// pub fn replace_or_insert(text: &mut Text, index: usize, replacement: &str) {
18//     let len = text.sections.len();
19//     if len <= index {
20//         for _ in len.saturating_sub(1)..index {
21//             text.sections.push(TextSection::default());
22//         }
23//         text.sections.push(TextSection::from(replacement));
24//     } else {
25//         text.sections[index].value.replace_range(.., replacement);
26//     }
27// }
28//
29pub(crate) fn write_rep(
30    writer: &mut impl Write,
31    s: &str,
32    repetition: usize,
33) -> Result<(), std::fmt::Error> {
34    for _ in 0..repetition {
35        writer.write_str(s)?;
36    }
37    Ok(())
38}
39
40// /// Replace or insert a [TextSection] at a particular index with a repeating string.
41// pub fn replace_or_insert_rep(text: &mut Text, index: usize, replacement: &str, repetition: usize) {
42//     let len = text.sections.len();
43//     if len <= index {
44//         for _ in len.saturating_sub(1)..index {
45//             text.sections.push(TextSection::default());
46//         }
47//         // This allocates a string, which is fine because TextSection needs one.
48//         text.sections
49//             .push(TextSection::from(replacement.repeat(repetition)));
50//     } else {
51//         text.sections[index].value.clear();
52//         for _ in 0..repetition {
53//             // This doesn't allocate a string.
54//             text.sections[index].value.push_str(replacement);
55//         }
56//     }
57// }
bevy_asky/view/mod.rs

bevy_asky/view/
mod.rs
