From d4347e829d844af79c522e50c2bb1b0c01cd8c81 Mon Sep 17 00:00:00 2001
From: YeonGyu-Kim <code.yeon.gyu@gmail.com>
Date: Wed, 7 Jan 2026 02:55:32 +0900
Subject: [PATCH] fix(auto-slash-command): load skill content via
 lazyContentLoader and include builtin skills

---
 src/hooks/auto-slash-command/executor.ts | 27 +++++++++++++++++-------
 src/hooks/auto-slash-command/index.ts    | 15 ++++++++++---
 src/index.ts                             |  8 +++----
 3 files changed, 35 insertions(+), 15 deletions(-)

diff --git a/src/hooks/auto-slash-command/executor.ts b/src/hooks/auto-slash-command/executor.ts
index e291473..d329a30 100644
--- a/src/hooks/auto-slash-command/executor.ts
+++ b/src/hooks/auto-slash-command/executor.ts
@@ -10,7 +10,7 @@ import {
 } from "../../shared"
 import type { CommandFrontmatter } from "../../features/claude-code-command-loader/types"
 import { isMarkdownFile } from "../../shared/file-utils"
-import { discoverAllSkills, type LoadedSkill } from "../../features/opencode-skill-loader"
+import { discoverAllSkills, type LoadedSkill, type LazyContentLoader } from "../../features/opencode-skill-loader"
 import type { ParsedSlashCommand } from "./types"
 
 interface CommandScope {
@@ -32,6 +32,7 @@ interface CommandInfo {
   metadata: CommandMetadata
   content?: string
   scope: CommandScope["type"]
+  lazyContentLoader?: LazyContentLoader
 }
 
 function discoverCommandsFromDir(commandsDir: string, scope: CommandScope["type"]): CommandInfo[] {
@@ -91,10 +92,15 @@ function skillToCommandInfo(skill: LoadedSkill): CommandInfo {
     },
     content: skill.definition.template,
     scope: "skill",
+    lazyContentLoader: skill.lazyContent,
   }
 }
 
-async function discoverAllCommands(): Promise<CommandInfo[]> {
+export interface ExecutorOptions {
+  skills?: LoadedSkill[]
+}
+
+async function discoverAllCommands(options?: ExecutorOptions): Promise<CommandInfo[]> {
   const userCommandsDir = join(getClaudeConfigDir(), "commands")
   const projectCommandsDir = join(process.cwd(), ".claude", "commands")
   const opencodeGlobalDir = join(homedir(), ".config", "opencode", "command")
@@ -105,7 +111,7 @@ async function discoverAllCommands(): Promise<CommandInfo[]> {
   const projectCommands = discoverCommandsFromDir(projectCommandsDir, "project")
   const opencodeProjectCommands = discoverCommandsFromDir(opencodeProjectDir, "opencode-project")
 
-  const skills = await discoverAllSkills()
+  const skills = options?.skills ?? await discoverAllSkills()
   const skillCommands = skills.map(skillToCommandInfo)
 
   return [
@@ -117,8 +123,8 @@ async function discoverAllCommands(): Promise<CommandInfo[]> {
   ]
 }
 
-async function findCommand(commandName: string): Promise<CommandInfo | null> {
-  const allCommands = await discoverAllCommands()
+async function findCommand(commandName: string, options?: ExecutorOptions): Promise<CommandInfo | null> {
+  const allCommands = await discoverAllCommands(options)
   return allCommands.find(
     (cmd) => cmd.name.toLowerCase() === commandName.toLowerCase()
   ) ?? null
@@ -149,8 +155,13 @@ async function formatCommandTemplate(cmd: CommandInfo, args: string): Promise<st
   sections.push("---\n")
   sections.push("## Command Instructions\n")
 
+  let content = cmd.content || ""
+  if (!content && cmd.lazyContentLoader) {
+    content = await cmd.lazyContentLoader.load()
+  }
+
   const commandDir = cmd.path ? dirname(cmd.path) : process.cwd()
-  const withFileRefs = await resolveFileReferencesInText(cmd.content || "", commandDir)
+  const withFileRefs = await resolveFileReferencesInText(content, commandDir)
   const resolvedContent = await resolveCommandsInText(withFileRefs)
   sections.push(resolvedContent.trim())
 
@@ -169,8 +180,8 @@ export interface ExecuteResult {
   error?: string
 }
 
-export async function executeSlashCommand(parsed: ParsedSlashCommand): Promise<ExecuteResult> {
-  const command = await findCommand(parsed.command)
+export async function executeSlashCommand(parsed: ParsedSlashCommand, options?: ExecutorOptions): Promise<ExecuteResult> {
+  const command = await findCommand(parsed.command, options)
 
   if (!command) {
     return {
diff --git a/src/hooks/auto-slash-command/index.ts b/src/hooks/auto-slash-command/index.ts
index 8182a88..0b034a2 100644
--- a/src/hooks/auto-slash-command/index.ts
+++ b/src/hooks/auto-slash-command/index.ts
@@ -2,7 +2,7 @@ import {
   detectSlashCommand,
   extractPromptText,
 } from "./detector"
-import { executeSlashCommand } from "./executor"
+import { executeSlashCommand, type ExecutorOptions } from "./executor"
 import { log } from "../../shared"
 import {
   AUTO_SLASH_COMMAND_TAG_OPEN,
@@ -12,6 +12,7 @@ import type {
   AutoSlashCommandHookInput,
   AutoSlashCommandHookOutput,
 } from "./types"
+import type { LoadedSkill } from "../../features/opencode-skill-loader"
 
 export * from "./detector"
 export * from "./executor"
@@ -20,7 +21,15 @@ export * from "./types"
 
 const sessionProcessedCommands = new Set<string>()
 
-export function createAutoSlashCommandHook() {
+export interface AutoSlashCommandHookOptions {
+  skills?: LoadedSkill[]
+}
+
+export function createAutoSlashCommandHook(options?: AutoSlashCommandHookOptions) {
+  const executorOptions: ExecutorOptions = {
+    skills: options?.skills,
+  }
+
   return {
     "chat.message": async (
       input: AutoSlashCommandHookInput,
@@ -52,7 +61,7 @@ export function createAutoSlashCommandHook() {
         args: parsed.args,
       })
 
-      const result = await executeSlashCommand(parsed)
+      const result = await executeSlashCommand(parsed, executorOptions)
 
       const idx = output.parts.findIndex((p) => p.type === "text" && p.text)
       if (idx < 0) {
diff --git a/src/index.ts b/src/index.ts
index df4e248..bae5d02 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -166,10 +166,6 @@ const OhMyOpenCodePlugin: Plugin = async (ctx) => {
       })
     : null;
 
-  const autoSlashCommand = isHookEnabled("auto-slash-command")
-    ? createAutoSlashCommandHook()
-    : null;
-
   const editErrorRecovery = isHookEnabled("edit-error-recovery")
     ? createEditErrorRecoveryHook(ctx)
     : null;
@@ -239,6 +235,10 @@ const OhMyOpenCodePlugin: Plugin = async (ctx) => {
     skills: mergedSkills,
   });
 
+  const autoSlashCommand = isHookEnabled("auto-slash-command")
+    ? createAutoSlashCommandHook({ skills: mergedSkills })
+    : null;
+
   const googleAuthHooks = pluginConfig.google_auth !== false
     ? await createGoogleAntigravityAuthPlugin(ctx)
     : null;