[Feature]: LLM - Support for isEn Flag

[wnghdcjfe]

related #215

It works pretty well
en vercion output code

describeAPI(
    HttpMethod.POST,
    "/signup",
    {
        summary: "Signup API",
        tag: "Auth",
        description: "Registers a user account with username and password.",
    },
    targetApp,
    (apiDoc) => {
        itDoc("Returns 201 when signup succeeds", async () => {
            await apiDoc
                .test()
                .prettyPrint()
                .req()
                .body({
                    username: field("Username", "newuser"),
                    password: field("Password", "P@ssw0rd123"),
                })
                .res()
                .status(HttpStatus.CREATED)
        })
  ..

console

edited docs

Summary by CodeRabbit

• New Features

  • Generate command now supports language selection (-l/--lang): default output is Korean, with an option for English; the chosen language is shown during generation.

• Documentation

  • Guides updated with usage examples and tips for both Korean (default) and English outputs.

• Chores

  • Editor config simplified: removed global formatter/lint-on-save defaults and added per-language handling for Markdown/MDX to avoid undesired auto-fixes.

[coderabbitai]

Walkthrough

Adds a CLI language option (-l, --lang) to select output language (en or ko; default ko) and threads the choice through the generation flow by changing generateByLLM(appPath, envPath) → generateByLLM(appPath, envPath, isEn). Refactors prompt assembly in script/llm/prompt/index.ts to use a promptTemplate with explicit route-analysis and example sections for both languages. Adjusts route grouping initialization to explicit checks. Updates documentation (docs and ko i18n) and examples to describe the language option. Updates .vscode/settings.json to remove global Prettier/ESLint defaults and add per-language Markdown/MDX settings.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Possibly related PRs

• fix: resolve issue causing LLM script to not run properly #235 — Modifies the CLI and LLM generation flow, including generateByLLM signature and related wiring.
• docs: add LLM-powered test generation documentation #221 — Updates the LLM documentation pages and examples that overlap with this PR’s doc changes.

Suggested labels

Documentation

Suggested reviewers

• PENEKhun
• json-choi

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title succinctly highlights the addition of an isEn flag to the LLM feature, directly reflecting the primary change to propagate language selection in the generate command. It is concise, avoids unnecessary detail or noise, and clearly informs a reviewer of the main enhancement introduced.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch issue/215

---

📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 586b3a6 and 4d9531c.

📒 Files selected for processing (1)

• .vscode/settings.json (0 hunks)

💤 Files with no reviewable changes (1)

• .vscode/settings.json

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