fix(errors): Disable wrapping of text lines (#10314)

**Description:**

This causes an issue for long error messages.

**Related issue:**

- https://linear.app/vercel/issue/NDX-967/truncated-read-more-link-for-use-client-error

Author: kdy1

.changeset/silly-rivers-compete.md

@@ -0,0 +1,6 @@
+---
+swc_core: patch
+swc_error_reporters: patch
+---
+
+fix(errors): Disable wrapping of text lines

crates/swc_error_reporters/src/handler.rs

@@ -79,6 +79,8 @@ fn to_miette_reporter(color: ColorConfig) -> GraphicalReportHandler {
         ColorConfig::Never => GraphicalReportHandler::default().with_theme(GraphicalTheme::none()),
     }
     .with_context_lines(3)
+    .with_wrap_lines(false)
+    .with_break_words(false)
 }
 
 /// Try operation with a [Handler] and prints the errors as a [String] wrapped

crates/swc_error_reporters/tests/fixture.rs

@@ -1,44 +1,28 @@
-#![deny(warnings)]
-
-use std::{fmt, fmt::Write, fs, path::Path};
+use std::{fs, path::Path};
 
+use anyhow::bail;
 use swc_common::{
     errors::{Handler, Level},
-    sync::{Lock, Lrc},
+    sync::Lrc,
     BytePos, FileName, SourceMap, Span,
 };
-use swc_error_reporters::PrettyEmitter;
-
-#[derive(Clone, Default)]
-struct Writer(Lrc<Lock<String>>);
-
-impl Write for Writer {
-    fn write_str(&mut self, s: &str) -> fmt::Result {
-        self.0.lock().write_str(s)
-    }
-}
+use swc_error_reporters::handler::try_with_handler;
 
 fn output<F>(file: &str, op: F)
 where
     F: FnOnce(Lrc<SourceMap>, &Handler),
 {
     let cm = Lrc::new(SourceMap::default());
 
-    let wr = Writer::default();
-
-    let emitter = PrettyEmitter::new(
-        cm.clone(),
-        Box::new(wr.clone()),
-        Default::default(),
-        Default::default(),
-    );
-    let handler = Handler::with_emitter(true, false, Box::new(emitter));
-
-    op(cm, &handler);
+    let result = try_with_handler(cm.clone(), Default::default(), |handler| -> Result<(), _> {
+        op(cm.clone(), handler);
+        bail!("should fail");
+    })
+    .expect_err("should fail");
 
     let output = Path::new("tests").join("fixture").join(file);
 
-    let s = wr.0.lock().as_str().to_string();
+    let s = result.to_string();
     println!("{}", s);
     fs::write(output, &s).expect("failed to write");
 }
@@ -76,3 +60,14 @@ fn test_2() {
         d.emit();
     });
 }
+
+#[test]
+fn test_long_text_wrap() {
+    output("long_text_wrap.ans", |cm, h| {
+        let _fm = cm.new_source_file(FileName::Anon.into(), "123456789".into());
+
+        let mut d = h.struct_span_err(span(1, 3), r##"You are attempting to export "metadata" from a component marked with "use client", which is disallowed. Either remove the export, or the "use client" directive. Read more: https://nextjs.org/docs/app/api-reference/directives/use-client"##);
+
+        d.emit();
+    });
+}

crates/swc_error_reporters/tests/fixture/1.ans

@@ -1,7 +1,6 @@
-
-  × test
+  × test
    ╭────
- 2 │ 123456789
-   ·  ─┬─
-   ·   ╰── label
+ 1 │ 123456789
+   · ─┬──
+   ·  ╰── label
    ╰────

crates/swc_error_reporters/tests/fixture/2.ans

@@ -1,21 +1,18 @@
-
-  × test
+  × test
    ╭────
- 2 │ 123456789
-   ·  ─┬─
-   ·   ╰── label
+ 1 │ 123456789
+   · ─┬──
+   ·  ╰── label
    ╰────
-  help: help
+  help: help
 
-Error: 
-  ⚠ sub1
+Warning:   ⚠ sub1
    ╭────
- 2 │ 123456789
-   ·        ─
+ 1 │ 123456789
+   ·       ─
    ╰────
-Error: 
-  ⚠ sub2
+Warning:   ⚠ sub2
    ╭────
- 2 │ 123456789
-   ·       ──
+ 1 │ 123456789
+   ·      ──
    ╰────

crates/swc_error_reporters/tests/fixture/long_text_wrap.ans

@@ -0,0 +1,5 @@
+  × You are attempting to export "metadata" from a component marked with "use client", which is disallowed. Either remove the export, or the "use client" directive. Read more: https://nextjs.org/docs/app/api-reference/directives/use-client
+   ╭────
+ 1 │ 123456789
+   · ──
+   ╰────