From 1380bd94dad3bb1ad049365a6070fe01dd04e807 Mon Sep 17 00:00:00 2001
From: Jonathan Plasse <13716151+JonathanPlasse@users.noreply.github.com>
Date: Fri, 12 May 2023 01:22:23 +0200
Subject: [PATCH] Expose more fields in rule explanation (#4367)

---
 crates/ruff_cli/src/commands/rule.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/crates/ruff_cli/src/commands/rule.rs b/crates/ruff_cli/src/commands/rule.rs
index 22fab36073..b0fc26978b 100644
--- a/crates/ruff_cli/src/commands/rule.rs
+++ b/crates/ruff_cli/src/commands/rule.rs
@@ -10,9 +10,13 @@ use crate::args::HelpFormat;
 
 #[derive(Serialize)]
 struct Explanation<'a> {
+    name: &'a str,
     code: &'a str,
     linter: &'a str,
     summary: &'a str,
+    message_formats: &'a [&'a str],
+    autofix: &'a str,
+    explanation: Option<&'a str>,
 }
 
 /// Explain a `Rule` to the user.
@@ -51,9 +55,13 @@ pub(crate) fn rule(rule: Rule, format: HelpFormat) -> Result<()> {
         }
         HelpFormat::Json => {
             output.push_str(&serde_json::to_string_pretty(&Explanation {
+                name: rule.as_ref(),
                 code: &rule.noqa_code().to_string(),
                 linter: linter.name(),
                 summary: rule.message_formats()[0],
+                message_formats: rule.message_formats(),
+                autofix: &rule.autofixable().to_string(),
+                explanation: rule.explanation(),
             })?);
         }
     };