Rollup merge of rust-lang#131941 - lolbinarycat:compiletest-need-html-tidy, r=clubby789

Zalathar · web-flow · commit 28a5ef91756a · 2024-10-20T14:06:03.000+11:00
compiletest: disambiguate html-tidy from rust tidy tool

when i first saw this error message i was very confused, i thought it was talking about `src/tools/tidy`.  now it should be much more clear what tool should be installed.
diff --git a/src/tools/compiletest/src/main.rs b/src/tools/compiletest/src/main.rs
@@ -19,7 +19,7 @@ fn main() {
     let config = Arc::new(parse_config(env::args().collect()));
 
     if !config.has_tidy && config.mode == Mode::Rustdoc {
-        eprintln!("warning: `tidy` is not installed; diffs will not be generated");
+        eprintln!("warning: `tidy` (html-tidy.org) is not installed; diffs will not be generated");
     }
 
     if !config.profiler_runtime && config.mode == Mode::CoverageRun {

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ fn main() {`
`19`	`19`	`let config = Arc::new(parse_config(env::args().collect()));`
`20`	`20`
`21`	`21`	`if !config.has_tidy && config.mode == Mode::Rustdoc {`
`22`		- eprintln!("warning: `tidy` is not installed; diffs will not be generated");
	`22`	+ eprintln!("warning: `tidy` (html-tidy.org) is not installed; diffs will not be generated");
`23`	`23`	`}`
`24`	`24`
`25`	`25`	`if !config.profiler_runtime && config.mode == Mode::CoverageRun {`