scan

func FindContextChanges ¶

func FindContextChanges(refTime time.Time) ([]entity.ContextChange, error)

FindContextChanges returns context files modified after refTime.

Parameters:

• refTime: Only include files modified after this time

Returns:

• []entity.ContextChange: Modified files sorted by modtime descending
• error: Non-nil if the context directory cannot be read

func GitLogSince ¶

func GitLogSince(t time.Time, extraArgs ...string) ([]byte, error)

GitLogSince runs git log with a --since filter derived from t.

The time value is formatted as RFC 3339 internally so no caller-controlled string reaches exec.Command, satisfying gosec G204.

Parameters:

• t: Reference time for --since
• extraArgs: Additional literal git log flags

Returns:

• []byte: Raw git output
• error: Non-nil if git fails

func SummarizeCodeChanges ¶

func SummarizeCodeChanges(refTime time.Time) (entity.CodeSummary, error)

SummarizeCodeChanges returns a summary of git activity since refTime.

All git failures return an empty summary (works in non-git dirs).

Parameters:

• refTime: Only consider commits after this time

Returns:

• entity.CodeSummary: Commit count, latest message, dirs, authors
• error: Always nil (git failures yield empty summary)

func UniqueLines ¶

func UniqueLines(output string) []string

UniqueLines returns unique non-empty lines from output.

Parameters:

• output: Newline-separated text

Returns:

• []string: Sorted unique non-empty lines

func UniqueTopDirs ¶

func UniqueTopDirs(output string) []string

UniqueTopDirs extracts unique top-level directories from file paths.

Parameters:

• output: Newline-separated file paths

Returns:

• []string: Sorted unique top-level directory names