mirror of
https://github.com/lightpanda-io/browser.git
synced 2026-06-11 01:25:53 -04:00
ac82551e66
Removes the `-i`/`--interactive` CLI flag and live file-based recording. Instead, the REPL now supports a `/load <path>` command to run scripts from disk, and `/save` to export the in-memory session recording. The `Recorder` is simplified to be purely in-memory, and the script runtime is moved to `src/script/Runtime.zig`. BREAKING CHANGE: The `-i`/`--interactive` flag has been removed. Use the `/save` and `/load` commands within the REPL instead.
324 lines
15 KiB
Zig
324 lines
15 KiB
Zig
.{
|
|
// MAX_HELP_LEN|
|
|
.general =
|
|
\\usage: {0s} <command> [arguments]
|
|
\\
|
|
\\The commands are:
|
|
\\ serve starts a WebSocket CDP server
|
|
\\ fetch fetches the specified URL
|
|
\\ mcp starts an MCP (Model Context Protocol) server over stdio
|
|
\\ agent starts an interactive AI agent that can browse the web
|
|
\\ version displays the version of {0s}
|
|
\\ help displays this message
|
|
\\
|
|
\\Use "{0s} help <command>" for more information about a command.
|
|
,
|
|
.serve =
|
|
\\usage: {0s} serve [OPTIONS] [COMMON_OPTIONS]
|
|
\\
|
|
\\Starts a WebSocket CDP server.
|
|
\\
|
|
\\options:
|
|
\\ --host <HOST>
|
|
\\ Host of the CDP server.
|
|
\\ Defaults to "127.0.0.1".
|
|
\\ --port <INT>
|
|
\\ Port of the CDP server.
|
|
\\ Defaults to 9222.
|
|
\\ --advertise-host <HOST>
|
|
\\ The host to advertise, e.g. in the /json/version response. Useful,
|
|
\\ for example, when --host is 0.0.0.0.
|
|
\\ Defaults to --host value.
|
|
\\ --cdp-max-connections <INT>
|
|
\\ Maximum number of simultaneous CDP connections.
|
|
\\ Defaults to 16.
|
|
\\ --cdp-max-pending-connections <INT>
|
|
\\ Maximum pending connections in the accept queue.
|
|
\\ Defaults to 128.
|
|
\\ --cookie <PATH>
|
|
\\ Path to a JSON file to load cookies from (read-only).
|
|
\\ Defaults to no cookie loading.
|
|
,
|
|
.fetch =
|
|
\\usage: {0s} fetch <url> [OPTIONS] [COMMON_OPTIONS]
|
|
\\
|
|
\\Fetches the specified URL.
|
|
\\
|
|
\\options:
|
|
\\ --dump <DUMP>
|
|
\\ Dumps the document to stdout.
|
|
\\ Defaults to no dump.
|
|
\\ Allowed values:
|
|
\\ html Serialized HTML of the DOM.
|
|
\\ markdown Converts content to Markdown.
|
|
\\ semantic_tree JSON-serialized semantic tree.
|
|
\\ semantic_tree_text Pruned plain-text semantic tree.
|
|
\\ --strip-mode <STRIP>
|
|
\\ Comma-separated list of tag groups to remove from dump.
|
|
\\ Defaults to no-strip.
|
|
\\ Allowed values:
|
|
\\ js script and link[as=script, rel=preload].
|
|
\\ ui Includes img, picture, video, CSS and SVG.
|
|
\\ css Includes style and link[rel=stylesheet].
|
|
\\ full Strip everything.
|
|
\\ --json
|
|
\\ Capture and print the status of the fetch in a JSON string and output
|
|
\\ it. When used with --dump <MODE> this will wrap the dumped content
|
|
\\ within the JSON value.
|
|
\\ --with-base
|
|
\\ Add a <base> tag in dump.
|
|
\\ Defaults to false.
|
|
\\ --with-frames
|
|
\\ Includes the contents of iframes.
|
|
\\ Defaults to false.
|
|
\\ --wait-ms <INT>
|
|
\\ Wait time in milliseconds. Supersedes all other --wait parameters.
|
|
\\ Defaults to 5000.
|
|
\\ --wait-until <UNTIL>
|
|
\\ Wait until the specified event. Checked before other --wait-* options.
|
|
\\ Defaults to 'done'. If --wait-selector, --wait-script or
|
|
\\ --wait-script-file specified, defaults to none.
|
|
\\ Allowed values: "load", "domcontentloaded", "networkalmostidle",
|
|
\\ "networkidle", "done".
|
|
\\ --wait-selector <QUERY>
|
|
\\ Wait for an element matching the CSS selector to appear. Checked after
|
|
\\ --wait-until condition is met.
|
|
\\ --wait-script <EXPR>
|
|
\\ Wait for a JavaScript expression to return truthy. Checked after
|
|
\\ --wait-until condition is met.
|
|
\\ --wait-script-file <PATH>
|
|
\\ Like --wait-script, but reads the script from a file.
|
|
\\ --inject-script <EXPR>
|
|
\\ JavaScript to execute as the document's <head> is parsed, before any
|
|
\\ other scripts in the page run. Can be passed multiple times; scripts
|
|
\\ run in order.
|
|
\\ --inject-script-file <PATH>
|
|
\\ Like --inject-script, but reads the script from a file. Can be passed
|
|
\\ multiple times; can be mixed with --inject-script and runs in CLI order.
|
|
\\ --terminate-ms <INT>
|
|
\\ Hard deadline in milliseconds. After this time elapses, JavaScript
|
|
\\ execution is forcibly terminated (e.g. for pages with endless scripts).
|
|
\\ Unlike --wait-ms, which only stops waiting, --terminate-ms aborts the
|
|
\\ page.
|
|
\\ Defaults to no terminate.
|
|
\\ --cookie <PATH>
|
|
\\ Path to a JSON file to load cookies from (read-only).
|
|
\\ Defaults to no cookie loading.
|
|
\\ --cookie-jar <PATH>
|
|
\\ Path to a JSON file to save cookies to on exit (write-only).
|
|
\\ Defaults to no cookie saving.
|
|
,
|
|
.mcp =
|
|
\\usage: {0s} mcp [OPTIONS] [COMMON_OPTIONS]
|
|
\\
|
|
\\Starts an MCP (Model Context Protocol) server over stdio.
|
|
\\
|
|
\\options:
|
|
\\ --cookie <PATH>
|
|
\\ Path to a JSON file to load cookies from (read-only).
|
|
\\ Defaults to no cookie loading.
|
|
\\ --cookie-jar <PATH>
|
|
\\ Path to a JSON file to save cookies to on exit (write-only).
|
|
\\ Defaults to no cookie saving.
|
|
,
|
|
.agent =
|
|
\\agent command
|
|
\\Starts an interactive AI agent that can browse the web.
|
|
\\
|
|
\\Usage:
|
|
\\ {0s} agent [SCRIPT] [OPTIONS] [COMMON_OPTIONS]
|
|
\\
|
|
\\Examples:
|
|
\\ {0s} agent (auto-detects API key from env)
|
|
\\ {0s} agent --provider anthropic --model claude-sonnet-4-6
|
|
\\ {0s} agent --provider ollama --model qwen3.5:9b
|
|
\\ {0s} agent --no-llm (basic slash-command-only REPL)
|
|
\\ {0s} agent script.js (run a saved script, then exit)
|
|
\\
|
|
\\Arguments:
|
|
\\[SCRIPT] Optional path to a .js script. Runs the script
|
|
\\ (no LLM calls) and exits. With no script and no
|
|
\\ --task, the REPL starts; from there /load runs a
|
|
\\ script and /save exports the session to a file.
|
|
\\ Caution: .js files can contain eval(...) calls
|
|
\\ that run arbitrary JavaScript in the page. Only run
|
|
\\ scripts you trust, the same way you would a shell
|
|
\\ script.
|
|
\\
|
|
\\Options:
|
|
\\--provider <PROVIDER> The AI provider.
|
|
\\ When omitted, lightpanda auto-detects an API key
|
|
\\ from your environment (ANTHROPIC_API_KEY,
|
|
\\ OPENAI_API_KEY, GOOGLE_API_KEY/GEMINI_API_KEY).
|
|
\\ With exactly one key set: that provider is used.
|
|
\\ With multiple keys on a TTY: you'll be prompted
|
|
\\ to pick; in non-interactive contexts, pass
|
|
\\ --provider explicitly. With no keys set: falls
|
|
\\ back to the basic REPL (slash commands only, no
|
|
\\ natural-language input, no LOGIN /
|
|
\\ ACCEPT_COOKIES keywords).
|
|
\\
|
|
\\ Allowed values:
|
|
\\ "anthropic", "openai", "gemini", "ollama".
|
|
\\ In the REPL, use /provider to list and change
|
|
\\ providers.
|
|
\\
|
|
\\--no-llm Force the basic REPL even when an API key is
|
|
\\ present or --provider is set. Useful for testing
|
|
\\ slash commands without burning tokens, or for
|
|
\\ disabling the LLM in a saved command without
|
|
\\ editing the existing flags. Wins over --provider.
|
|
\\
|
|
\\--model <MODEL> The model name to use.
|
|
\\ Defaults to a sensible default per provider.
|
|
\\ In the REPL, use /model to list and change
|
|
\\ models for the active provider.
|
|
\\
|
|
\\--base-url <URL> Override the API base URL for the provider.
|
|
\\ Defaults to the provider's standard endpoint.
|
|
\\ Ollama default: http://localhost:11434/v1.
|
|
\\
|
|
\\--system-prompt <STRING> Override the default system prompt.
|
|
\\
|
|
\\--task <STRING> One-shot mode: run a single user turn, print the
|
|
\\ final answer to stdout, and exit. Conflicts with
|
|
\\ the positional script.
|
|
\\
|
|
\\-a, --attach <PATH> Feed a local file to the model alongside --task.
|
|
\\ Repeatable, one file per flag. Text files are
|
|
\\ inlined (max 512 KiB each); images/audio/pdf are
|
|
\\ base64-encoded (max 20 MiB each). Requires --task.
|
|
\\
|
|
\\--list-models Print the model IDs usable with `agent` for
|
|
\\ --provider, one per line, sorted, and exit.
|
|
\\ Auto-detects the provider from env when
|
|
\\ --provider is omitted.
|
|
\\
|
|
\\--verbosity <LEVEL> Stderr chatter level.
|
|
\\ Default: high when --task captures stderr to a
|
|
\\ pipe or file; low otherwise. low/medium also
|
|
\\ raise --log-level to err (mutes page-side
|
|
\\ console.error spam) unless --log-level is set
|
|
\\ explicitly.
|
|
\\
|
|
\\ Allowed values:
|
|
\\ low Silent in --task mode (final answer to
|
|
\\ stdout only); spinner + summary in REPL.
|
|
\\ medium + one `● [tool: ...]` line per call.
|
|
\\ high + the matching `[result: ...]` body
|
|
\\ (required by the benchmarks harness).
|
|
\\
|
|
\\API keys are read from the environment: ANTHROPIC_API_KEY, OPENAI_API_KEY,
|
|
\\or GOOGLE_API_KEY/GEMINI_API_KEY. Ollama does not require an API key.
|
|
,
|
|
.version =
|
|
\\usage: {0s} version
|
|
\\
|
|
\\Displays the version of {0s}.
|
|
,
|
|
.help =
|
|
\\usage: {0s} help
|
|
\\
|
|
\\Displays help message for a command.
|
|
,
|
|
.common_options =
|
|
\\common options:
|
|
\\ --insecure-disable-tls-host-verification
|
|
\\ Disables host verification on all HTTP requests.
|
|
\\ Only set this if you understand and accept the risk.
|
|
\\ --obey-robots
|
|
\\ Fetches and obeys robots.txt of the target page.
|
|
\\ Defaults to false.
|
|
\\ --disable-subframes
|
|
\\ Skip loading <iframe> elements. The parser still registers them in the
|
|
\\ DOM, but no child frame or Page.frameAttached events are produced.
|
|
\\ Defaults to false.
|
|
\\ --disable-workers
|
|
\\ Skip loading dedicated Web Workers. The Worker constructor still
|
|
\\ returns a Worker object, but no script fetch is initiated and its scope
|
|
\\ never runs.
|
|
\\ Defaults to false.
|
|
\\ --enable-external-stylesheets
|
|
\\ Fetch external <link rel=stylesheet> resources so their rules
|
|
\\ contribute to computed styles (and therefore to visibility checks like
|
|
\\ display, visibility, opacity, pointer-events).
|
|
\\ Defaults to false, except in agent mode with an LLM, where it is on.
|
|
\\ --block-private-networks
|
|
\\ Block HTTP requests to private/internal IP addresses after DNS
|
|
\\ resolution.
|
|
\\ Defaults to false.
|
|
\\ --block-cidrs <LIST>
|
|
\\ Additional CIDR ranges to block, comma-separated.
|
|
\\ Prefix with '-' to allow (exempt from blocking).
|
|
\\ e.g. --block-cidrs 10.0.0.0/8,-10.0.0.42/32
|
|
\\ Can be combined with --block-private-networks.
|
|
\\ --http-proxy <URL>
|
|
\\ HTTP proxy for all HTTP requests.
|
|
\\ username:password may be included for basic auth.
|
|
\\ Defaults to none.
|
|
\\ --proxy-bearer-token <TOKEN>
|
|
\\ Token sent for bearer authentication with the proxy:
|
|
\\ Proxy-Authorization: Bearer <token>.
|
|
\\ --http-max-concurrent <INT>
|
|
\\ Maximum number of concurrent HTTP requests.
|
|
\\ Defaults to 10.
|
|
\\ --http-max-host-open <INT>
|
|
\\ Maximum open connections to a given host:port.
|
|
\\ Defaults to 4.
|
|
\\ --http-connect-timeout <INT>
|
|
\\ Time in ms to establish an HTTP connection before timing out. 0 means
|
|
\\ never.
|
|
\\ Defaults to 0.
|
|
\\ --http-timeout <INT>
|
|
\\ Maximum time in ms the transfer is allowed to complete. 0 means never.
|
|
\\ Defaults to 10000.
|
|
\\ --http-max-response-size <INT>
|
|
\\ Limits the acceptable response size for any request
|
|
\\ e.g. XHR, fetch, script loading.
|
|
\\ Defaults to no limit.
|
|
\\ --ws-max-concurrent <INT>
|
|
\\ Maximum number of concurrent WebSocket connections.
|
|
\\ Defaults to 8.
|
|
\\ --log-level <LEVEL>
|
|
\\ The log level.
|
|
\\ Defaults to {1s}.
|
|
\\ Allowed values: "debug", "info", "warn", "error", "fatal".
|
|
\\ --log-format <FORMAT>
|
|
\\ The log format.
|
|
\\ Defaults to {2s}.
|
|
\\ Allowed values: "pretty", "logfmt".
|
|
\\ --log-filter-scopes <SCOPES>
|
|
\\ Filter out too-verbose logs per scope, comma-separated.
|
|
\\ e.g. http, unknown_prop, event.
|
|
\\ --user-agent <STRING>
|
|
\\ Override the User-Agent header entirely. Must not impersonate other
|
|
\\ browsers; any value containing "Mozilla" is forbidden. The browser
|
|
\\ still sends Sec-Ch-Ua. Incompatible with --user-agent-suffix.
|
|
\\ --user-agent-suffix <STRING>
|
|
\\ Suffix appended to the Lightpanda/X.Y User-Agent.
|
|
\\ --web-bot-auth-key-file <PATH>
|
|
\\ Path to the Ed25519 private key PEM file.
|
|
\\ --web-bot-auth-keyid <STRING>
|
|
\\ The JWK thumbprint of your public key.
|
|
\\ --web-bot-auth-domain <DOMAIN>
|
|
\\ Your domain, e.g. yourdomain.com.
|
|
\\ --http-cache-dir <PATH>
|
|
\\ Directory used as a filesystem cache for network resources. Omitting
|
|
\\ this disables caching.
|
|
\\ Defaults to no caching.
|
|
\\ --cookie <PATH>
|
|
\\ Path to a JSON file to load cookies from (read-only).
|
|
\\ Defaults to no cookie loading.
|
|
\\ --cookie-jar <PATH>
|
|
\\ Path to a JSON file to save cookies to on exit (write-only).
|
|
\\ Defaults to no cookie saving.
|
|
\\ --storage-engine <ENGINE>
|
|
\\ The storage engine to use.
|
|
\\ Defaults to none.
|
|
\\ Allowed values: "none", "sqlite".
|
|
\\ --storage-sqlite-path <PATH>
|
|
\\ Path to the SQLite database file for persistent storage.
|
|
\\ Use ":memory:" for in-memory storage.
|
|
,
|
|
}
|