templateupdate

type BackupManifest struct {
	CreatedAt  time.Time       `json:"created_at"`
	FromCommit string          `json:"from_commit"`
	ToCommit   string          `json:"to_commit"`
	Files      []ManifestEntry `json:"files"`
}

type CheckOptions struct {
	ProjectDir string // Project directory (default: ".")
	Ref        string // Override the template ref to check against
}

type CheckResult struct {
	UpToDate   bool   // true if project matches latest template commit
	CurrentSHA string // commit SHA stored in .tagconfig.json
	LatestSHA  string // latest commit SHA from remote
	Source     string // template source string
}

type Checker struct {
	// contains filtered or unexported fields
}

type CommitFetcher interface {
	FetchAtCommit(ctx context.Context, url, commitSHA, destDir string) (string, error)
}

type ConflictReport struct {
	// Conflicts lists files that could not be cleanly merged.
	Conflicts []ConflictedFile
	// Clean lists files that were merged or updated without conflicts.
	Clean []MergeResult
	// Prompts lists files that need an explicit user decision.
	Prompts []MergeResult
	// Skipped lists paths excluded by ignore patterns.
	Skipped []string
}

type ConflictStatus struct {
	SchemaVersion   int       `json:"schema_version"`
	UpdateCommit    string    `json:"update_commit"`
	ConflictedFiles []string  `json:"conflicted_files"`
	PromptFiles     []string  `json:"prompt_files,omitempty"`
	ResolvedFiles   []string  `json:"resolved_files"`
	StartedAt       time.Time `json:"started_at"`
}

type ConflictedFile struct {
	Path          string
	MarkerCount   int
	BaseContent   []byte
	OursContent   []byte
	TheirsContent []byte
	MergedContent []byte
	Mode          os.FileMode
}

type DiffOptions struct {
	ProjectDir string // Project directory (default: ".")
	Ref        string // Override template ref
}

type DiffResult struct {
	OldSHA  string        // commit SHA from .tagconfig.json
	NewSHA  string        // latest commit SHA from remote
	Source  string        // template source string
	Results []MergeResult // merge results from dry-run
	Skipped []string      // paths skipped by ignore rules
}

type Differ struct {
	// contains filtered or unexported fields
}

type FileAction string

type FormatOptions struct {
	Color  bool // Enable ANSI color output
	Stat   bool // Show diffstat instead of full diff
	Writer io.Writer
}

type GitMerger struct{}

type HistoricalRenderer struct {
	// contains filtered or unexported fields
}

type HookChange struct {
	Phase    string // "pre_scaffold" or "post_scaffold"
	Type     HookChangeType
	OldHooks []string // nil for HookAdded
	NewHooks []string // nil for HookRemoved
}

type HookChangeType int

type IgnoreMatcher struct {
	// contains filtered or unexported fields
}

type IgnoreMatcherOptions struct {
	// ProjectRoot is the path to the project directory. Used to read
	// .tagignore and .tagconfig.json. May be empty if patterns are
	// supplied directly.
	ProjectRoot string

	// TagignorePatterns are patterns parsed from a .tagignore file.
	// If nil and ProjectRoot is set, patterns are loaded from the file.
	TagignorePatterns []string

	// TagconfigPatterns are patterns from .tagconfig.json skip_patterns.
	// If nil and ProjectRoot is set, patterns are loaded from the file.
	TagconfigPatterns []string

	// CLIPatterns are patterns from --skip CLI flags.
	CLIPatterns []string
}

type ManifestEntry struct {
	Path   string     `json:"path"`
	Action FileAction `json:"action"`
}

type MergeEngine struct {
	// contains filtered or unexported fields
}

type MergeOp int

type MergeResult struct {
	// Path is the relative file path within the project.
	Path string
	// Op is the merge operation classification.
	Op MergeOp
	// Content holds the merged content. For conflicts it contains conflict markers.
	Content []byte
	// Mode is the file permission mode for the merged file.
	Mode os.FileMode
	// Conflicted is true when Content contains unresolved conflict markers.
	Conflicted bool
	// IsBinary is true when the file was detected as binary.
	IsBinary bool
	// PromptReason describes why a user prompt is needed (non-empty only for MergePrompt).
	PromptReason string
	// BaseContent is the original base version (populated for conflicts/prompts to enable resolution).
	BaseContent []byte
	// OursContent is the user's version (populated for conflicts/prompts).
	OursContent []byte
	// TheirsContent is the template's version (populated for conflicts/prompts).
	TheirsContent []byte
	// OursSHA256 is the SHA256 hex digest of the user's binary content (for display).
	OursSHA256 string
	// TheirsSHA256 is the SHA256 hex digest of the template's binary content (for display).
	TheirsSHA256 string
}

type RenderedFile struct {
	Content  []byte
	Mode     os.FileMode
	IsBinary bool
}

type ResolveMode int

type TextMerger interface {
	// Merge3 performs a 3-way merge of base, ours, and theirs content.
	// Returns the merged content, whether conflicts were found, and any error.
	Merge3(ctx context.Context, path string, base, ours, theirs []byte) (merged []byte, conflicted bool, err error)
}

type UpdateMode int

type UpdateOptions struct {
	ProjectDir   string
	Ref          string
	VarOverrides map[string]string
	ResolveMode  ResolveMode
	SkipPatterns []string
	DryRun       bool
	Backup       bool
	SkipHooks    bool
	AcceptHooks  bool
	Mode         UpdateMode
}

type UpdateResult struct {
	OldSHA       string
	NewSHA       string
	Applied      []MergeResult
	Conflicts    *ConflictReport
	VarChanges   []VarChange
	HookChanges  []HookChange
	NewFiles     int
	UpdatedFiles int
	DeletedFiles int
}

type Updater struct {
	// contains filtered or unexported fields
}

type VarChange struct {
	Name   string
	Type   VarChangeType
	OldDef *tmplconfig.VariableDef // nil for VarAdded
	NewDef *tmplconfig.VariableDef // nil for VarRemoved
}

type VarChangeType int