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https://github.com/DioxusLabs/dioxus
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create native file engine bindings for TUI/Blitz
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4 changed files with 51 additions and 0 deletions
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@ -21,6 +21,8 @@ enumset = "1.0.11"
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keyboard-types = "0.6.2"
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async-trait = "0.1.58"
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serde-value = "0.7.0"
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tokio = { version = "1.27", features = ["fs", "io-util"], optional = true }
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rfd = { version = "0.11.3", optional = true }
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[dependencies.web-sys]
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optional = true
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@ -48,4 +50,5 @@ serde_json = "1"
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default = ["serialize"]
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serialize = ["serde", "serde_repr", "euclid/serde", "keyboard-types/serde", "dioxus-core/serialize"]
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wasm-bind = ["web-sys", "wasm-bindgen"]
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native-bind = ["tokio", "rfd"]
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hot-reload-context = ["dioxus-rsx"]
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@ -20,6 +20,8 @@ pub mod events;
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pub mod geometry;
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mod global_attributes;
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pub mod input_data;
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#[cfg(feature = "native-bind")]
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pub mod native_bind;
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mod render_template;
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#[cfg(feature = "wasm-bind")]
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mod web_sys_bind;
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3
packages/html/src/native_bind/mod.rs
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3
packages/html/src/native_bind/mod.rs
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@ -0,0 +1,3 @@
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mod native_file_engine;
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pub use native_file_engine::*;
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43
packages/html/src/native_bind/native_file_engine.rs
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43
packages/html/src/native_bind/native_file_engine.rs
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@ -0,0 +1,43 @@
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use std::path::PathBuf;
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use crate::FileEngine;
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use tokio::fs::File;
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use tokio::io::AsyncReadExt;
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pub struct NativeFileEngine {
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files: Vec<PathBuf>,
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}
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impl NativeFileEngine {
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pub fn new(files: Vec<PathBuf>) -> Self {
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Self { files }
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}
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}
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#[async_trait::async_trait(?Send)]
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impl FileEngine for NativeFileEngine {
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fn files(&self) -> Vec<String> {
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self.files
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.iter()
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.filter_map(|f| Some(f.to_str()?.to_string()))
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.collect()
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}
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async fn read_file(&self, file: &str) -> Option<Vec<u8>> {
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let mut file = File::open(file).await.ok()?;
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let mut contents = Vec::new();
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file.read_to_end(&mut contents).await.ok()?;
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Some(contents)
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}
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async fn read_file_to_string(&self, file: &str) -> Option<String> {
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let mut file = File::open(file).await.ok()?;
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let mut contents = String::new();
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file.read_to_string(&mut contents).await.ok()?;
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Some(contents)
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}
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}
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