feat(slashcommand): support parent opencode config dirs for command discovery

src/tools/slashcommand/command-discovery.test.ts

@@ -157,4 +157,28 @@ describe("slashcommand command discovery plugin integration", () => {
     expect(names).not.toContain("daplug:run-prompt")
     expect(names).not.toContain("daplug:plugin-plan")
   })
+
+  it("discovers parent opencode commands when profile config dir is active", () => {
+    const opencodeRootDir = join(tempDir, "opencode-root")
+    const profileConfigDir = join(opencodeRootDir, "profiles", "codex")
+    const globalCommandDir = join(opencodeRootDir, "command")
+
+    mkdirSync(profileConfigDir, { recursive: true })
+    mkdirSync(globalCommandDir, { recursive: true })
+    writeFileSync(
+      join(globalCommandDir, "commit.md"),
+      `---
+description: Commit through parent opencode config
+---
+Use parent opencode commit command.
+`
+    )
+    process.env.OPENCODE_CONFIG_DIR = profileConfigDir
+
+    const commands = discoverCommandsSync(projectDir)
+    const commitCommand = commands.find(command => command.name === "commit")
+
+    expect(commitCommand?.scope).toBe("opencode")
+    expect(commitCommand?.content).toContain("Use parent opencode commit command.")
+  })
 })

src/tools/slashcommand/command-discovery.ts

@@ -3,7 +3,7 @@ import { basename, join } from "path"
 import {
   parseFrontmatter,
   sanitizeModelField,
-  getOpenCodeConfigDir,
+  getOpenCodeCommandDirs,
   discoverPluginCommandDefinitions,
 } from "../../shared"
 import type { CommandFrontmatter } from "../../features/claude-code-command-loader/types"
@@ -79,14 +79,15 @@ export function discoverCommandsSync(
   directory?: string,
   options?: CommandDiscoveryOptions,
 ): CommandInfo[] {
-  const configDir = getOpenCodeConfigDir({ binary: "opencode" })
   const userCommandsDir = join(getClaudeConfigDir(), "commands")
   const projectCommandsDir = join(directory ?? process.cwd(), ".claude", "commands")
-  const opencodeGlobalDir = join(configDir, "command")
+  const opencodeGlobalDirs = getOpenCodeCommandDirs({ binary: "opencode" })
   const opencodeProjectDir = join(directory ?? process.cwd(), ".opencode", "command")
 
   const userCommands = discoverCommandsFromDir(userCommandsDir, "user")
-  const opencodeGlobalCommands = discoverCommandsFromDir(opencodeGlobalDir, "opencode")
+  const opencodeGlobalCommands = opencodeGlobalDirs.flatMap((commandsDir) =>
+    discoverCommandsFromDir(commandsDir, "opencode")
+  )
   const projectCommands = discoverCommandsFromDir(projectCommandsDir, "project")
   const opencodeProjectCommands = discoverCommandsFromDir(opencodeProjectDir, "opencode-project")
   const pluginCommands = discoverPluginCommands(options)