From 48ef2c0b844936d218f05df3799f28ba98114142 Mon Sep 17 00:00:00 2001
From: Nick Fitzgerald <fitzgen@gmail.com>
Date: Mon, 15 Nov 2021 11:26:41 -0800
Subject: [PATCH] Clarify comment about `force_graphical` in `miette`

---
 cranelift/codegen/build.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cranelift/codegen/build.rs b/cranelift/codegen/build.rs
index e39feed8af..e4a287acb8 100644
--- a/cranelift/codegen/build.rs
+++ b/cranelift/codegen/build.rs
@@ -139,8 +139,9 @@ fn rebuild_isle(crate_dir: &std::path::Path) -> Result<(), Box<dyn std::error::E
         let _ = miette::set_hook(Box::new(|_| {
             Box::new(
                 miette::MietteHandlerOpts::new()
-                    // `miette` mistakenly uses braille-optimized output for emacs's
-                    // `M-x shell`.
+                    // Ensure `miette` emits source snippets, even when the
+                    // output is not a tty (NB: there are no terminal control
+                    // codes in the "graphical" output).
                     .force_graphical(true)
                     .build(),
             )