selflog

package

v0.13.31 Latest Latest Go to latest Published: Jul 6, 2026 License: Apache-2.0 Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/standardbeagle/agnt

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Documentation ¶

Overview ¶

Package selflog is agnt's always-on persistent log for its OWN fire-and-forget failures — the errors that, by design, must stay silent to their caller and so would otherwise vanish.

Unlike internal/debug (which only writes when debug mode is enabled), selflog always writes, to a single rotating file at ${XDG_CACHE_HOME:-$HOME/.cache}/agnt/errors.log. The two writers that matter most run when the daemon is unreachable — the `agnt hook` dispatcher (a separate short-lived process) and the incident pinger — so the log is file-based with no daemon dependency: the viewer command (`agnt hook log`) and the overlay status notice both read it directly, and it works even with the daemon down.

The package is a leaf (no agnt imports) so the latency-budgeted hook dispatcher and the import-cycle-sensitive overlay can both use it.

Index ¶

func Clear(path string) error
func CountSince(path string, t time.Time) (int, error)
func DefaultPath() string
func Record(component, format string, args ...any)
func RecordTo(path, component, message string)
type Entry
- func Read(path string, limit int) ([]Entry, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Clear ¶

func Clear(path string) error

Clear removes the log (and its rotated generation). A missing file is not an error.

func CountSince ¶

func CountSince(path string, t time.Time) (int, error)

CountSince returns how many entries have a timestamp at or after t. Used by the overlay to decide whether to raise a status-bar notice. A missing file counts as zero.

func DefaultPath ¶

func DefaultPath() string

DefaultPath resolves the persistent error-log location. AGNT_ERROR_LOG wins (tests and power users redirect with one env var); otherwise it follows the XDG cache convention, matching internal/debug's log dir.

func Record ¶

func Record(component, format string, args ...any)

Record appends one self-error to the default log. Component is a space-free token identifying the source (e.g. "hook", "pinger"). Write failures are deliberately swallowed — the caller is already on a failure path and a failing log write must never escalate.

func RecordTo ¶

func RecordTo(path, component, message string)

RecordTo appends one record to an explicit path. Used by callers that inject the path (the hook dispatcher honours its --drop-log / test override). A trailing rotation keeps the file bounded.

Types ¶

type Entry ¶

type Entry struct {
	Time      time.Time
	Component string
	Message   string
}

Entry is one parsed self-error record.

func Read ¶

func Read(path string, limit int) ([]Entry, error)

Read returns the most recent up-to-limit entries from the log at path, oldest-first. A missing file is not an error (returns nil). limit <= 0 returns all entries.

Source Files ¶

View all Source files

selflog.go

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