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fix(bundler): bundling invalid html / export star as / react refresh fixes (#17685)

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chloe caruso
2025-02-25 22:04:10 -08:00
committed by GitHub
parent 39fdabc364
commit ac8fb0e1f5
12 changed files with 784 additions and 391 deletions
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61
src/HTMLScanner.zig
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@@ -79,7 +79,11 @@ pub fn scan(this: *HTMLScanner, input: []const u8) !void {
try processor.run(this, input);
}
pub fn HTMLProcessor(comptime T: type, comptime visit_head_and_body: bool) type {
pub fn HTMLProcessor(
comptime T: type,
/// If the visitor should visit html, head, body
comptime visit_document_tags: bool,
) type {
return struct {
const TagHandler = struct {
/// CSS selector to match elements
@@ -151,12 +155,6 @@ pub fn HTMLProcessor(comptime T: type, comptime visit_head_and_body: bool) type
.url_attribute = "href",
.kind = .url,
},
// Catch-all for other links with href
.{
.selector = "link:not([rel~='stylesheet']):not([rel~='modulepreload']):not([rel~='manifest']):not([rel~='icon']):not([rel~='apple-touch-icon'])[href]",
.url_attribute = "href",
.kind = .url,
},
// Images with src
.{
.selector = "img[src]",
@@ -231,7 +229,7 @@ pub fn HTMLProcessor(comptime T: type, comptime visit_head_and_body: bool) type
var builder = lol.HTMLRewriter.Builder.init();
defer builder.deinit();
var selectors: std.BoundedArray(*lol.HTMLSelector, tag_handlers.len + if (visit_head_and_body) 2 else 0) = .{};
var selectors: std.BoundedArray(*lol.HTMLSelector, tag_handlers.len + if (visit_document_tags) 3 else 0) = .{};
defer for (selectors.slice()) |selector| {
selector.deinit();
};
@@ -254,36 +252,23 @@ pub fn HTMLProcessor(comptime T: type, comptime visit_head_and_body: bool) type
);
}
if (visit_head_and_body) {
const head_selector = try lol.HTMLSelector.parse("head");
selectors.appendAssumeCapacity(head_selector);
try builder.addElementContentHandlers(
head_selector,
T,
T.onHeadTag,
this,
void,
null,
null,
void,
null,
null,
);
const body_selector = try lol.HTMLSelector.parse("body");
selectors.appendAssumeCapacity(body_selector);
try builder.addElementContentHandlers(
body_selector,
T,
T.onBodyTag,
this,
void,
null,
null,
void,
null,
null,
);
if (visit_document_tags) {
inline for (.{ "body", "head", "html" }, &.{ T.onBodyTag, T.onHeadTag, T.onHtmlTag }) |tag, cb| {
const head_selector = try lol.HTMLSelector.parse(tag);
selectors.appendAssumeCapacity(head_selector);
try builder.addElementContentHandlers(
head_selector,
T,
cb,
this,
void,
null,
null,
void,
null,
null,
);
}
}
const memory_settings = lol.MemorySettings{