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This is a hacky approach, but does help a lot with the tedious fixes. See https://rust-lang.github.io/rust-clippy/master/index.html#/unnecessary_map_or ``` __CARGO_FIX_YOLO=1 cargo clippy --fix --all-targets --workspace --exclude gstreamer-player --exclude i-slint-backend-linuxkms --exclude uefi-demo --exclude ffmpeg -- -A clippy::all -W clippy::unnecessary_map_or cargo fmt --all ```
79 lines
2.6 KiB
Rust
79 lines
2.6 KiB
Rust
// Copyright © SixtyFPS GmbH <info@slint.dev>
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// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0
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use std::io::{BufWriter, Write};
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use std::path::{Path, PathBuf};
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fn main() -> std::io::Result<()> {
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println!("cargo:rustc-check-cfg=cfg(slint_debug_property)");
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let cargo_manifest_dir = PathBuf::from(std::env::var_os("CARGO_MANIFEST_DIR").unwrap());
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let library_dir = PathBuf::from("widgets");
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println!("cargo:rerun-if-changed={}", library_dir.display());
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let output_file_path = Path::new(&std::env::var_os("OUT_DIR").unwrap())
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.join(Path::new("included_library").with_extension("rs"));
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let mut file = BufWriter::new(std::fs::File::create(&output_file_path)?);
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write!(
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file,
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r#"
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fn widget_library() -> &'static [(&'static str, &'static BuiltinDirectory<'static>)] {{
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&[
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"#
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)?;
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for style in cargo_manifest_dir.join(&library_dir).read_dir()?.filter_map(Result::ok) {
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if !style.file_type().is_ok_and(|f| f.is_dir()) {
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continue;
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}
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let path = style.path();
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writeln!(
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file,
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"(\"{}\", &[{}]),",
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path.file_name().unwrap().to_string_lossy(),
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process_style(&cargo_manifest_dir, &path)?
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)?;
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}
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writeln!(file, "]\n}}")?;
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println!("cargo:rustc-env=SLINT_WIDGETS_LIBRARY={}", output_file_path.display());
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Ok(())
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}
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fn process_style(cargo_manifest_dir: &Path, path: &Path) -> std::io::Result<String> {
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let library_files: Vec<PathBuf> = cargo_manifest_dir
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.join(path)
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.read_dir()?
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.filter_map(Result::ok)
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.filter(|entry| {
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entry.file_type().is_ok_and(|f| !f.is_dir())
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&& entry
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.path()
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.extension()
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.map(|ext| {
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ext == std::ffi::OsStr::new("slint")
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|| ext == std::ffi::OsStr::new("60")
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|| ext == std::ffi::OsStr::new("svg")
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|| ext == std::ffi::OsStr::new("svgz")
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})
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.unwrap_or_default()
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})
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.map(|entry| entry.path())
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.collect();
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Ok(library_files
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.iter()
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.map(|file| {
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format!(
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"&BuiltinFile {{path: r#\"{}\"# , contents: include_bytes!(concat!(env!(\"CARGO_MANIFEST_DIR\"), r#\"/{}\"#))}}",
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file.file_name().unwrap().to_string_lossy(),
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file.strip_prefix(cargo_manifest_dir).unwrap().display()
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)
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})
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.collect::<Vec<_>>()
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.join(","))
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}
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