mcp_dodder

func (Bridge) RunCommand ¶

func (b Bridge) RunCommand(
	ctx context.Context,
	cmdName string,
	cliArgs []string,
	maxBytes int,
) (BridgeResult, error)

RunCommand runs a command against the bridge's default repo (the server's startup repo). Use RunCommandWithRepoId to target a specific repo per call.

func (Bridge) RunCommandWithRepoId ¶ added in v0.2.6

func (b Bridge) RunCommandWithRepoId(
	ctx context.Context,
	cmdName string,
	cliArgs []string,
	maxBytes int,
	repoIdParam string,
) (BridgeResult, error)

RunCommandWithRepoId runs a command targeting the given repo (see resolveRepoId). An empty repoIdParam means the server's default repo.

func (Bridge) WithRepo ¶ added in v0.2.6

func (b Bridge) WithRepo(
	ctx context.Context,
	repoIdParam string,
	fn func(*local_working_copy.Repo) error,
) error

WithRepo builds a fresh local working copy for the repo addressed by repoIdParam (empty = the server's default repo), gated by the same pin/CheckSupported resolution as the tool path (resolveRepoId), and runs fn against it. It is the store-backed counterpart to RunCommandWithRepoId: the handlers that need a real *Repo rather than a CLI run — edit, reset-lock, and blob-format listing (FDR-0019 #278) — call this.

fn runs INSIDE the build's error context, exactly as RunCommandWithRepoId runs cmd.Run inside it. This is load-bearing: MakeLocalWorkingCopy registers the env's temp-dir cleanup (and the repo Flush) as After hooks on that context, so they must fire AFTER fn finishes — returning the repo for use after the context completed would tear its temp dirs down first, and a subsequent blob write would chmod into a removed directory.

A fresh repo is built per call, mirroring how RunCommandWithRepoId builds one per command run: no held-open cache, so no lock-holding or index staleness. The build duration is emitted as a statsd timer so the build-per-call cost is observable; if it ever dominates MCP latency, switch to a lazy per-repo cache (the FDR "MCP repo cache" lever).

func (*LimitingWriter) BytesKept ¶

func (w *LimitingWriter) BytesKept() int

func (*LimitingWriter) BytesSeen ¶

func (w *LimitingWriter) BytesSeen() int

func (*LimitingWriter) Reset ¶

func (w *LimitingWriter) Reset()

func (*LimitingWriter) String ¶

func (w *LimitingWriter) String() string

func (*LimitingWriter) Truncated ¶

func (w *LimitingWriter) Truncated() bool

func (*LimitingWriter) Write ¶

func (w *LimitingWriter) Write(p []byte) (n int, err error)

func (*LimitingWriter) WriteString ¶

func (w *LimitingWriter) WriteString(s string) (n int, err error)