refactor(browser): replace --session flag with <sessionname> positional

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## Unreleased
+
+### ⚠ BREAKING CHANGES
+
+* **browser** — replace the `--session <name>` flag with a `<session>` positional argument that immediately follows `browser`. `opencli browser work click 12` instead of `opencli browser --session work click 12`; `opencli browser work bind` instead of `opencli browser bind --session work`. Required-flag semantics are now encoded structurally as a positional, matching the Docker/git convention for required operation-target identifiers. The internal `--session` flag is preserved for the daemon protocol and for direct `program.parseAsync` callers but is no longer part of the user-facing surface.
+
 ## [1.7.18](https://github.com/jackwener/opencli/compare/v1.7.17...v1.7.18) (2026-05-12)
 
 Hotfix release for the 1.7.17 doctor regression: `opencli doctor` failed connectivity probe with `Browser session is required` because the doctor probe didn't pass a session to the new strict-session browser bridge. Also adds new adapters and adapter fixes that were ready immediately after 1.7.17.

README.md

@@ -152,15 +152,15 @@ The agent handles all the `opencli browser` commands internally — you just des
 
 Available browser commands include `open`, `state`, `click`, `type`, `fill`, `select`, `keys`, `wait`, `get`, `find`, `extract`, `frames`, `screenshot`, `scroll`, `back`, `eval`, `network`, `tab list`, `tab new`, `tab select`, `tab close`, `init`, `verify`, and `close`.
 
-`opencli browser` commands require `--session <name>`. `opencli browser --session work open <url>` and `opencli browser --session work tab new [url]` both return a target ID. Use `opencli browser --session work tab list` to inspect target IDs, then pass `--tab <targetId>` to route a command to a specific tab. `tab new` creates a new tab without changing the default browser target; only `tab select <targetId>` promotes that tab to the default target for later untargeted commands in the same session.
+`opencli browser` commands require a `<session>` positional immediately after `browser`. `opencli browser work open <url>` and `opencli browser work tab new [url]` both return a target ID. Use `opencli browser work tab list` to inspect target IDs, then pass `--tab <targetId>` to route a command to a specific tab. `tab new` creates a new tab without changing the default browser target; only `tab select <targetId>` promotes that tab to the default target for later untargeted commands in the same session.
 
 ## Core Concepts
 
 ### `browser`: AI Agent browser control
 
 `opencli browser` commands are the low-level primitives that AI Agents use to operate websites. You don't run these manually — instead, install the `opencli-adapter-author` skill into your AI agent, describe what you want in natural language, and the agent handles the browser operations.
 
-For example, tell your agent: *"Help me check my Xiaohongshu notifications"* — the agent will use `opencli browser --session <name> open`, `state`, `click`, etc. under the hood.
+For example, tell your agent: *"Help me check my Xiaohongshu notifications"* — the agent will use `opencli browser <session> open`, `state`, `click`, etc. under the hood.
 
 ### Built-in adapters: stable commands
 
@@ -174,7 +174,7 @@ When the site you need is not yet covered, use the `opencli-adapter-author` skil
 2. Discover the right endpoint — network inspection, initial state, bundle search, token trace, or interceptor fallback.
 3. Decide the auth strategy — `PUBLIC` / `COOKIE` / `INTERCEPT` / `UI` / `LOCAL`.
 4. Decode response fields and design output columns.
-5. `opencli browser --session recon analyze <url>` for one-shot recon, then `opencli browser --session recon init <site>/<name>` → write adapter → `opencli browser --session recon verify <site>/<name>`.
+5. `opencli browser recon analyze <url>` for one-shot recon, then `opencli browser recon init <site>/<name>` → write adapter → `opencli browser recon verify <site>/<name>`.
 6. Persist site knowledge to `~/.opencli/sites/<site>/` so the next adapter for the same site is faster.
 
 ### CLI Hub and desktop adapters
@@ -207,7 +207,7 @@ OpenCLI is not only for websites. It can also:
 | `OPENCLI_VERBOSE` | `false` | Enable verbose logging (`-v` flag also works) |
 | `DEBUG_SNAPSHOT` | — | Set to `1` for DOM snapshot debug output |
 
-`opencli browser *` requires an explicit `--session <name>`, uses a foreground browser window by default, and keeps that session's tab lease until `browser --session <name> close` or idle cleanup. Browser-backed adapters use a background adapter window and release one-shot tab leases by default. Interactive adapters can declare `siteSession: 'persistent'` to keep a stable site tab for continuity; pass `--site-session ephemeral` for a one-shot tab.
+`opencli browser *` requires an explicit `<session>` positional, uses a foreground browser window by default, and keeps that session's tab lease until `opencli browser <session> close` or idle cleanup. Browser-backed adapters use a background adapter window and release one-shot tab leases by default. Interactive adapters can declare `siteSession: 'persistent'` to keep a stable site tab for continuity; pass `--site-session ephemeral` for a one-shot tab.
 
 ## Update
 
@@ -411,10 +411,10 @@ See [Plugins Guide](./docs/guide/plugins.md) for creating your own plugin.
 Before writing any adapter code, read the [`opencli-adapter-author` skill](./skills/opencli-adapter-author/SKILL.md). It takes you end-to-end:
 
 - Recon the site and pick a pattern (SPA / SSR / JSONP / Token / Streaming).
-- Discover the right endpoint via `opencli browser --session <name> network`, `eval`, or the interceptor fallback.
+- Discover the right endpoint via `opencli browser <session> network`, `eval`, or the interceptor fallback.
 - Decide auth strategy (`PUBLIC` / `COOKIE` / `INTERCEPT` / `UI` / `LOCAL`).
-- Run `opencli browser --session recon analyze <url>` for one-shot recon, decode response fields, design columns, scaffold with `opencli browser --session recon init`.
-- Verify with `opencli browser --session recon verify <site>/<name>` before shipping.
+- Run `opencli browser recon analyze <url>` for one-shot recon, decode response fields, design columns, scaffold with `opencli browser recon init`.
+- Verify with `opencli browser recon verify <site>/<name>` before shipping.
 
 For long-lived personal commands that should live in your own Git repo, use a local plugin instead; see [Extending OpenCLI](./docs/guide/extending-opencli.md). Quick private adapters can still live at `~/.opencli/clis/<site>/<name>.js`. Site knowledge (endpoints, field maps, fixtures) accumulates in `~/.opencli/sites/<site>/` so the next adapter for the same site starts from context instead of zero.
 

README.zh-CN.md

@@ -136,15 +136,15 @@ Agent 在内部自动处理所有 `opencli browser` 命令——你只需用自
 
 `browser` 可用命令包括：`open`、`state`、`click`、`type`、`fill`、`select`、`keys`、`wait`、`get`、`find`、`extract`、`frames`、`screenshot`、`scroll`、`back`、`eval`、`network`、`tab list`、`tab new`、`tab select`、`tab close`、`init`、`verify`、`close`。
 
-`opencli browser` 命令必须显式传 `--session <name>`。`opencli browser --session work open <url>` 和 `opencli browser --session work tab new [url]` 都会返回 target ID。`opencli browser --session work tab list` 用来查看当前已存在 tab 的 target ID，再通过 `--tab <targetId>` 把命令明确路由到某个 tab。`tab new` 只会新建 tab，不会改变默认浏览器目标；只有显式执行 `tab select <targetId>`，才会把该 tab 设为同一 session 后续未指定 target 的默认目标。
+`opencli browser` 命令必须紧跟一个 `<session>` 位置参数。`opencli browser work open <url>` 和 `opencli browser work tab new [url]` 都会返回 target ID。`opencli browser work tab list` 用来查看当前已存在 tab 的 target ID，再通过 `--tab <targetId>` 把命令明确路由到某个 tab。`tab new` 只会新建 tab，不会改变默认浏览器目标；只有显式执行 `tab select <targetId>`，才会把该 tab 设为同一 session 后续未指定 target 的默认目标。
 
 ## 核心概念
 
 ### `browser`：AI Agent 的浏览器控制层
 
 `opencli browser` 命令是 AI Agent 操作网站的底层原语。你不需要手动运行这些命令——把 `opencli-adapter-author` skill 安装到你的 AI Agent 中，用自然语言描述你想做的事，Agent 会自动处理浏览器操作。
 
-比如你告诉 Agent：*"帮我看看小红书的通知"*——Agent 会在底层调用 `opencli browser --session <name> open`、`state`、`click` 等命令。
+比如你告诉 Agent：*"帮我看看小红书的通知"*——Agent 会在底层调用 `opencli browser <session> open`、`state`、`click` 等命令。
 
 ### 内置适配器：稳定命令
 
@@ -158,7 +158,7 @@ Agent 在内部自动处理所有 `opencli browser` 命令——你只需用自
 2. 发现目标 endpoint——network 精读、initial state、bundle 搜索、token 溯源，或 interceptor 兜底
 3. 定认证策略——`PUBLIC` / `COOKIE` / `INTERCEPT` / `UI` / `LOCAL`
 4. 字段解码 + 设计输出列
-5. `opencli browser --session recon analyze <url>` 一步侦察，再 `opencli browser --session recon init <site>/<name>` → 写适配器 → `opencli browser --session recon verify <site>/<name>`
+5. `opencli browser recon analyze <url>` 一步侦察，再 `opencli browser recon init <site>/<name>` → 写适配器 → `opencli browser recon verify <site>/<name>`
 6. 把站点知识沉到 `~/.opencli/sites/<site>/`，下次写同站点的其他命令直接吃缓存
 
 ### CLI 枢纽与桌面端适配器
@@ -190,7 +190,7 @@ OpenCLI 不只是网站 CLI，还可以：
 | `OPENCLI_VERBOSE` | `false` | 启用详细日志（`-v` 也可以） |
 | `DEBUG_SNAPSHOT` | — | 设为 `1` 输出 DOM 快照调试信息 |
 
-`opencli browser *` 必须显式传 `--session <name>`，默认使用前台窗口，并保留该 session 的 tab lease，直到你手动执行 `opencli browser --session <name> close` 或等空闲超时。浏览器型 adapter 默认使用后台 adapter 窗口并在命令结束后释放一次性 tab lease；如果需要调试最终页面，可以传 `--window foreground --keep-tab true`。
+`opencli browser *` 必须紧跟一个 `<session>` 位置参数，默认使用前台窗口，并保留该 session 的 tab lease，直到你手动执行 `opencli browser <session> close` 或等空闲超时。浏览器型 adapter 默认使用后台 adapter 窗口并在命令结束后释放一次性 tab lease；如果需要调试最终页面，可以传 `--window foreground --keep-tab true`。
 
 ## 更新
 
@@ -510,10 +510,10 @@ opencli plugin uninstall my-tool                            # 卸载
 在动代码前，先读 [`opencli-adapter-author` skill](./skills/opencli-adapter-author/SKILL.md)。它把整个流程串起来：
 
 - 侦察站点，选定 pattern（SPA / SSR / JSONP / Token / Streaming）
-- 用 `opencli browser --session <name> network`、`eval`、interceptor 等找到目标 endpoint
+- 用 `opencli browser <name> network`、`eval`、interceptor 等找到目标 endpoint
 - 定认证策略（`PUBLIC` / `COOKIE` / `INTERCEPT` / `UI` / `LOCAL`）
-- 先用 `opencli browser --session recon analyze <url>` 一步侦察，再字段解码、设计 columns、`opencli browser --session recon init` 生成骨架
-- 交付前用 `opencli browser --session recon verify <site>/<name>` 验证
+- 先用 `opencli browser recon analyze <url>` 一步侦察，再字段解码、设计 columns、`opencli browser recon init` 生成骨架
+- 交付前用 `opencli browser recon verify <site>/<name>` 验证
 
 在仓库外写的私有适配器放到 `~/.opencli/clis/<site>/<name>.js`；每个站点的 endpoint、字段映射、抓包样本会累积在 `~/.opencli/sites/<site>/`，下次写同站点的其他命令可以直接复用。
 

docs/guide/browser-bridge.md

@@ -27,22 +27,22 @@ opencli doctor            # Check extension + daemon connectivity
 
 ## Tab Targeting
 
-Browser commands require an explicit `--session <name>`. Use the same session name for a multi-step flow, and use different names to isolate parallel work.
+Browser commands require an explicit `<session>` positional immediately after `browser`. Use the same session name for a multi-step flow, and use different names to isolate parallel work.
 
 ```bash
-opencli browser --session baidu open https://www.baidu.com/
-opencli browser --session baidu tab list
-opencli browser --session baidu tab new https://www.baidu.com/
-opencli browser --session baidu eval --tab <targetId> 'document.title'
-opencli browser --session baidu tab select <targetId>
-opencli browser --session baidu get title
-opencli browser --session baidu tab close <targetId>
+opencli browser baidu open https://www.baidu.com/
+opencli browser baidu tab list
+opencli browser baidu tab new https://www.baidu.com/
+opencli browser baidu eval --tab <targetId> 'document.title'
+opencli browser baidu tab select <targetId>
+opencli browser baidu get title
+opencli browser baidu tab close <targetId>
 ```
 
 Key rules:
 
-- `opencli browser --session <name> open <url>` and `opencli browser --session <name> tab new [url]` return a `targetId`.
-- `opencli browser --session <name> tab list` prints the `targetId` values of tabs that already exist.
+- `opencli browser <session> open <url>` and `opencli browser <session> tab new [url]` return a `targetId`.
+- `opencli browser <session> tab list` prints the `targetId` values of tabs that already exist.
 - `--tab <targetId>` routes a single browser command to that specific tab.
 - `tab new` creates a new tab but does not change the default browser target.
 - `tab select <targetId>` makes that tab the default target for later untargeted `opencli browser ...` commands.

docs/zh/guide/browser-bridge.md

@@ -25,22 +25,22 @@ opencli doctor            # 检查扩展 + 守护进程连接
 
 ## 多 Tab 定位
 
-浏览器命令必须显式传 `--session <name>`。同一个多步骤流程使用同一个 session；并行任务使用不同 session 隔离。
+浏览器命令必须紧跟一个 `<session>` 位置参数。同一个多步骤流程使用同一个 session；并行任务使用不同 session 隔离。
 
 ```bash
-opencli browser --session baidu open https://www.baidu.com/
-opencli browser --session baidu tab list
-opencli browser --session baidu tab new https://www.baidu.com/
-opencli browser --session baidu eval --tab <targetId> 'document.title'
-opencli browser --session baidu tab select <targetId>
-opencli browser --session baidu get title
-opencli browser --session baidu tab close <targetId>
+opencli browser baidu open https://www.baidu.com/
+opencli browser baidu tab list
+opencli browser baidu tab new https://www.baidu.com/
+opencli browser baidu eval --tab <targetId> 'document.title'
+opencli browser baidu tab select <targetId>
+opencli browser baidu get title
+opencli browser baidu tab close <targetId>
 ```
 
 规则如下：
 
-- `opencli browser --session <name> open <url>` 和 `opencli browser --session <name> tab new [url]` 都会返回 `targetId`。
-- `opencli browser --session <name> tab list` 会打印当前已存在 tab 的 `targetId`。
+- `opencli browser <session> open <url>` 和 `opencli browser <session> tab new [url]` 都会返回 `targetId`。
+- `opencli browser <session> tab list` 会打印当前已存在 tab 的 `targetId`。
 - `--tab <targetId>` 会把单条 browser 命令路由到对应 tab。
 - `tab new` 只会新建 tab，不会改变默认浏览器目标。
 - `tab select <targetId>` 会把该 tab 设为后续未显式指定 target 的 `opencli browser ...` 命令默认目标。