- Use `SlashCommand.splitNameRest` for cleaner command handling.
- Centralize `max_hint_slots` constant and add assertions.
- Refactor `Spinner` thread management and rendering code.
- Omit tool definitions when tool_choice is none to reduce request size.
- Skip tool argument stringification in low-verbosity modes.
- Optimize capToolOutput to avoid large memory copies during truncation.
- Introduce requireFrame and renderJson helpers in browser tools.
- Use a pre-computed tool names array for faster lookups.
`lightpanda <subcommand> help`, `lightpanda <subcommand> --help`
now print only the relevant subcommand options plus common options,
instead of the full text.
`lightpanda help <subcommand>` is also supported
(and that's what use internally).
Moves script logic to `browser/script/` for shared use. Implements
message rollback on API failure, caches environment variables, and
fixes a potential panic in the spinner.
- Relocate Command, Recorder, and Verifier to `src/browser/script/`
- Implement message rollback on API and synthesis failures in Agent
- Cache `LP_*` environment variables process-wide with mutex protection
- Fix potential panic in Spinner during backward clock jumps
- Improve Recorder to handle write failures and multi-line comments
- Update documentation regarding attachments and path safety
- Cache environment variable names to improve completion performance.
- Refactor terminal styles into constants.
- Move `isAllUpper` to `string.zig` and `meta_names` to `SlashCommand.zig`.
- Align quoted string scanning logic with the slash command parser.
Centralizes PandaScript keywords in Command.zig as a single source of
truth for the parser and REPL. Simplifies environment variable listing
and formatting in tools.zig.
- Simplify prompt handling by relying on default markers.
- Enable brace insertion in the terminal.
- Optimize `lpEnvNames` by pre-allocating capacity.
- Clean up and trim verbose comments across `Terminal.zig`.
Replaces the linenoise library with isocline for improved REPL
functionality. Updates build scripts and moves completion state from
global variables into the Terminal struct.
While this PR touches a lot of files, and isn't trivial, many of the changes
are either:
1 - removing guards added in previous PRs, e.g.
https://github.com/lightpanda-io/browser/pull/1969https://github.com/lightpanda-io/browser/pull/2172https://github.com/lightpanda-io/browser/pull/2313https://github.com/lightpanda-io/browser/pull/2366
2 - Adding the `.ce_reactions = true` flag to various WebAPIs
CustomElements have callbacks, e.g. connectedCallback. Also, many WebAPI calls
are implemented as a series of mutations, e.g. appendChild = remove from current
+ append to new.
These two things interact in an important way: when should callbacks execute?
Before this PR, we were invoking callbacks at each individual step. This is
(a) technically wrong and (b) breaks a lot of assumptions (the reason the above
4 PRs were needed to fix bugs).
This PR adds a `_ce_reactions` queue to the frame. And, instead of invoking
callbacks, we "enqueue" the reaction. At various boundaries, a scope is created
the DOM manipulation is done, and then we pop the scope, invoking all queued
reactions.
