From 8692927a1274f6c936713cd94375210441468522 Mon Sep 17 00:00:00 2001
From: WHMHammer <whmhammer@gmail.com>
Date: Sat, 30 May 2026 20:53:05 -0500
Subject: [PATCH] feat: add hints

---
 lib/commands/show.js    | 8 ++++++++
 lib/plugins/leetcode.js | 2 ++
 package.json            | 2 +-
 templates/detailed.tpl  | 4 ++++
 4 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/lib/commands/show.js b/lib/commands/show.js
index 93f643e2..6239b09d 100644
--- a/lib/commands/show.js
+++ b/lib/commands/show.js
@@ -175,6 +175,14 @@ function showProblem(problem, argv) {
 
   log.info();
   log.info(problem.desc);
+
+  for (let i = 0; i < problem.hints.length; i++) {
+    log.info();
+    log.info('<details>');
+    log.info(`\t<summary><strong>Hint ${i + 1}:</strong></summary>`);
+    log.info(`\t<p>${problem.hints[i]}</p>`);
+    log.info('</details>');
+  }
 }
 
 cmd.handler = function(argv) {
diff --git a/lib/plugins/leetcode.js b/lib/plugins/leetcode.js
index 93d66053..71b2fff3 100644
--- a/lib/plugins/leetcode.js
+++ b/lib/plugins/leetcode.js
@@ -140,6 +140,7 @@ plugin.getProblem = function(problem, needTranslation, cb) {
       '    enableRunCode',
       '    metaData',
       '    translatedContent',
+      '    hints',
       '  }',
       '}'
     ].join('\n'),
@@ -167,6 +168,7 @@ plugin.getProblem = function(problem, needTranslation, cb) {
     problem.testcase = q.sampleTestCase;
     problem.testable = q.enableRunCode;
     problem.templateMeta = JSON.parse(q.metaData);
+    problem.hints = q.hints;
     // @si-yao: seems below property is never used.
     // problem.discuss =  q.discussCategoryId;
 
diff --git a/package.json b/package.json
index 93c650b6..8eb2caea 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vsc-leetcode-cli",
-  "version": "2.8.0",
+  "version": "2.8.4",
   "description": "A cli tool to enjoy leetcode!",
   "engines": {
     "node": ">=4"
diff --git a/templates/detailed.tpl b/templates/detailed.tpl
index 7329a7d7..daa46b78 100644
--- a/templates/detailed.tpl
+++ b/templates/detailed.tpl
@@ -14,6 +14,10 @@ ${comment.line} Total Submissions: ${totalSubmit}
 ${comment.line} Testcase Example:  ${testcase}
 ${comment.line}
 {{ desc.forEach(function(x) { }}${comment.line} ${x}
+{{ }) }}{{ hints.forEach(function(hint, index) { }}${comment.line}
+${comment.line} Hint ${index + 1}:
+${comment.line}
+${comment.line} ${hint}
 {{ }) }}${comment.end}
 
 ${comment.singleLine} @lc code=start