kilocode/packages/opencode/src/flag/flag.ts

import { Config } from "effect"

function truthy(key: string) {
  const value = process.env[key]?.toLowerCase()
  return value === "true" || value === "1"
}

function falsy(key: string) {
  const value = process.env[key]?.toLowerCase()
  return value === "false" || value === "0"
}

function number(key: string) {
  const value = process.env[key]
  if (!value) return undefined
  const parsed = Number(value)
  return Number.isInteger(parsed) && parsed > 0 ? parsed : undefined
}

const KILO_EXPERIMENTAL = truthy("KILO_EXPERIMENTAL")
const KILO_DISABLE_CLAUDE_CODE = truthy("KILO_DISABLE_CLAUDE_CODE")
const KILO_DISABLE_CLAUDE_CODE_SKILLS = KILO_DISABLE_CLAUDE_CODE || truthy("KILO_DISABLE_CLAUDE_CODE_SKILLS")
const copy = process.env["KILO_EXPERIMENTAL_DISABLE_COPY_ON_SELECT"]

export const Flag = {
  OTEL_EXPORTER_OTLP_ENDPOINT: process.env["OTEL_EXPORTER_OTLP_ENDPOINT"],
  OTEL_EXPORTER_OTLP_HEADERS: process.env["OTEL_EXPORTER_OTLP_HEADERS"],

  KILO_AUTO_SHARE: truthy("KILO_AUTO_SHARE"),
  KILO_AUTO_HEAP_SNAPSHOT: truthy("KILO_AUTO_HEAP_SNAPSHOT"),
  KILO_GIT_BASH_PATH: process.env["KILO_GIT_BASH_PATH"],
  KILO_CONFIG: process.env["KILO_CONFIG"],
  KILO_CONFIG_CONTENT: process.env["KILO_CONFIG_CONTENT"],
  KILO_DISABLE_AUTOUPDATE: truthy("KILO_DISABLE_AUTOUPDATE"),
  KILO_ALWAYS_NOTIFY_UPDATE: truthy("KILO_ALWAYS_NOTIFY_UPDATE"),
  KILO_DISABLE_PRUNE: truthy("KILO_DISABLE_PRUNE"),
  KILO_DISABLE_TERMINAL_TITLE: truthy("KILO_DISABLE_TERMINAL_TITLE"),
  KILO_SHOW_TTFD: truthy("KILO_SHOW_TTFD"),
  KILO_PERMISSION: process.env["KILO_PERMISSION"],
  KILO_DISABLE_DEFAULT_PLUGINS: truthy("KILO_DISABLE_DEFAULT_PLUGINS"),
  KILO_DISABLE_LSP_DOWNLOAD: truthy("KILO_DISABLE_LSP_DOWNLOAD"),
  KILO_ENABLE_EXPERIMENTAL_MODELS: truthy("KILO_ENABLE_EXPERIMENTAL_MODELS"),
  KILO_DISABLE_AUTOCOMPACT: truthy("KILO_DISABLE_AUTOCOMPACT"),
  KILO_DISABLE_MODELS_FETCH: truthy("KILO_DISABLE_MODELS_FETCH"),
  KILO_DISABLE_MOUSE: truthy("KILO_DISABLE_MOUSE"),
  KILO_DISABLE_CLAUDE_CODE,
  KILO_DISABLE_CLAUDE_CODE_PROMPT: KILO_DISABLE_CLAUDE_CODE || truthy("KILO_DISABLE_CLAUDE_CODE_PROMPT"),
  KILO_DISABLE_CLAUDE_CODE_SKILLS,
  KILO_DISABLE_EXTERNAL_SKILLS: KILO_DISABLE_CLAUDE_CODE_SKILLS || truthy("KILO_DISABLE_EXTERNAL_SKILLS"),
  KILO_FAKE_VCS: process.env["KILO_FAKE_VCS"],
  KILO_SERVER_PASSWORD: process.env["KILO_SERVER_PASSWORD"],
  KILO_SERVER_USERNAME: process.env["KILO_SERVER_USERNAME"],
  KILO_ENABLE_QUESTION_TOOL: truthy("KILO_ENABLE_QUESTION_TOOL"),

  // Experimental
  KILO_EXPERIMENTAL,
  KILO_EXPERIMENTAL_FILEWATCHER: Config.boolean("KILO_EXPERIMENTAL_FILEWATCHER").pipe(Config.withDefault(false)),
  KILO_EXPERIMENTAL_DISABLE_FILEWATCHER: Config.boolean("KILO_EXPERIMENTAL_DISABLE_FILEWATCHER").pipe(
    Config.withDefault(false),
  ),
  KILO_EXPERIMENTAL_ICON_DISCOVERY: KILO_EXPERIMENTAL || truthy("KILO_EXPERIMENTAL_ICON_DISCOVERY"),
  KILO_EXPERIMENTAL_DISABLE_COPY_ON_SELECT:
    copy === undefined ? process.platform === "win32" : truthy("KILO_EXPERIMENTAL_DISABLE_COPY_ON_SELECT"),
  KILO_ENABLE_EXA: truthy("KILO_ENABLE_EXA") || KILO_EXPERIMENTAL || truthy("KILO_EXPERIMENTAL_EXA"),
  KILO_EXPERIMENTAL_BASH_DEFAULT_TIMEOUT_MS: number("KILO_EXPERIMENTAL_BASH_DEFAULT_TIMEOUT_MS"),
  KILO_EXPERIMENTAL_OUTPUT_TOKEN_MAX: number("KILO_EXPERIMENTAL_OUTPUT_TOKEN_MAX"),
  KILO_EXPERIMENTAL_OXFMT: KILO_EXPERIMENTAL || truthy("KILO_EXPERIMENTAL_OXFMT"),
  KILO_EXPERIMENTAL_LSP_TY: truthy("KILO_EXPERIMENTAL_LSP_TY"),
  KILO_EXPERIMENTAL_LSP_TOOL: KILO_EXPERIMENTAL || truthy("KILO_EXPERIMENTAL_LSP_TOOL"),
  KILO_EXPERIMENTAL_PLAN_MODE: KILO_EXPERIMENTAL || truthy("KILO_EXPERIMENTAL_PLAN_MODE"),
  KILO_EXPERIMENTAL_MARKDOWN: !falsy("KILO_EXPERIMENTAL_MARKDOWN"),
  KILO_MODELS_URL: process.env["KILO_MODELS_URL"],
  KILO_MODELS_PATH: process.env["KILO_MODELS_PATH"],
  KILO_DISABLE_EMBEDDED_WEB_UI: truthy("KILO_DISABLE_EMBEDDED_WEB_UI"),
  KILO_DB: process.env["KILO_DB"],
  KILO_DISABLE_CHANNEL_DB: truthy("KILO_DISABLE_CHANNEL_DB"),
  KILO_SKIP_MIGRATIONS: truthy("KILO_SKIP_MIGRATIONS"),
  KILO_STRICT_CONFIG_DEPS: truthy("KILO_STRICT_CONFIG_DEPS"),

  KILO_WORKSPACE_ID: process.env["KILO_WORKSPACE_ID"],
  KILO_EXPERIMENTAL_HTTPAPI: truthy("KILO_EXPERIMENTAL_HTTPAPI"),
  KILO_EXPERIMENTAL_WORKSPACES: KILO_EXPERIMENTAL || truthy("KILO_EXPERIMENTAL_WORKSPACES"),

  // Evaluated at access time (not module load) because tests, the CLI, and
  // external tooling set these env vars at runtime.
  get KILO_DISABLE_PROJECT_CONFIG() {
    return truthy("KILO_DISABLE_PROJECT_CONFIG")
  },
  get KILO_TUI_CONFIG() {
    return process.env["KILO_TUI_CONFIG"]
  },
  get KILO_CONFIG_DIR() {
    return process.env["KILO_CONFIG_DIR"]
  },
  get KILO_PURE() {
    return truthy("KILO_PURE")
  },
  get KILO_PLUGIN_META_FILE() {
    return process.env["KILO_PLUGIN_META_FILE"]
  },
  get KILO_CLIENT() {
    return process.env["KILO_CLIENT"] ?? "cli"
  },
  // kilocode_change start
  get KILO_SESSION_RETRY_LIMIT() {
    return number("KILO_SESSION_RETRY_LIMIT")
  },
  // kilocode_change end
}