mirror of
https://github.com/slint-ui/slint.git
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4ae2627ade
Used these commands and some manual searching ``` cargo clippy --fix --all-targets --workspace --exclude gstreamer-player --exclude i-slint-backend-linuxkms --exclude uefi-demo --exclude ffmpeg -- -A clippy::all -W clippy::uninlined_format_args cargo clippy --all-targets -- -A clippy::all -W clippy::uninlined_format_args cargo clippy --fix -- -A clippy::all -W clippy::uninlined_format_args ```
98 lines
3.4 KiB
Rust
98 lines
3.4 KiB
Rust
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0
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// 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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// Copyright © SixtyFPS GmbH <info@slint.dev>
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pub struct Visitor(serde_json::Value, pub bool);
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impl syn::visit_mut::VisitMut for Visitor {
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fn visit_attribute_mut(&mut self, i: &mut syn::Attribute) {
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if i.meta.path().is_ident("doc") {
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if let syn::Meta::NameValue(syn::MetaNameValue {
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value: syn::Expr::Lit(syn::ExprLit { lit: syn::Lit::Str(lit), .. }),
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..
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}) = &mut i.meta
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{
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let mut doc = lit.value();
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self.process_string(&mut doc);
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*lit = syn::LitStr::new(&doc, lit.span());
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}
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}
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}
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}
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impl Visitor {
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pub fn new() -> Self {
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let link_data: serde_json::Value = serde_json::from_str(include_str!(concat!(
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env!("CARGO_MANIFEST_DIR"),
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"/link-data.json"
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)))
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.expect("Failed to parse link-data.json");
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Self(link_data, false)
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}
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pub fn process_string(&mut self, doc: &mut String) {
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const NEEDLE: &str = "slint:";
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let mut begin = 0;
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// search for all occurrences of "slint:foo" and replace it with the link from link-data.json
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while let Some(pos) = doc[begin..].find(NEEDLE).map(|x| x + begin) {
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if doc[pos..].starts_with("slint::") {
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begin = pos + NEEDLE.len();
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continue;
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}
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let end = doc[pos + NEEDLE.len()..]
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.find([' ', '\n', ']', ')'])
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.expect("Failed to find end of link");
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let link = &doc[pos + NEEDLE.len()..][..end];
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let dst = if let Some(rust_link) = link.strip_prefix("rust:") {
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format!(
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"https://releases.slint.dev/{}/docs/rust/{rust_link}",
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env!("CARGO_PKG_VERSION"),
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)
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} else if let Some(dst) = self.0.get(link) {
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let dst = dst
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.get("href")
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.expect("Missing href in link-data.json")
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.as_str()
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.expect("invalid string in link-data.json");
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format!("https://releases.slint.dev/{}/docs/slint/{dst}", env!("CARGO_PKG_VERSION"),)
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} else {
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panic!("Unknown link {link}");
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};
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doc.replace_range(pos..pos + NEEDLE.len() + link.len(), &dst);
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begin = pos + dst.len();
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self.1 = true;
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}
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}
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}
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#[test]
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fn test_slint_doc() {
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let mut visitor = Visitor::new();
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let mut string = r"
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Test [SomeLink](slint:index)
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Not in a link: slint:index xxx
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slint::index is not a link
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slint:index is a link
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rust link: slint:rust:foobar
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"
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.to_owned();
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visitor.process_string(&mut string);
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assert!(visitor.1);
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assert_eq!(
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string,
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format!(
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r"
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Test [SomeLink](https://releases.slint.dev/{0}/docs/slint/)
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Not in a link: https://releases.slint.dev/{0}/docs/slint/ xxx
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slint::index is not a link
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https://releases.slint.dev/{0}/docs/slint/ is a link
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rust link: https://releases.slint.dev/{0}/docs/rust/foobar
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",
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env!("CARGO_PKG_VERSION")
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)
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);
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}
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