snapshot.go RawHistoryFolder

1package snapshot
2
3import "github.com/bnema/vev/internal/usecase/layout"
4
5// Session is the durable transfer representation for a named daemon session.
6type Session struct {
7	Name      string
8	CreatedAt uint64
9	Active    uint16
10	Tabs      []Tab
11}
12
13// Tab captures one tab's layout, dimensions, and pane snapshots.
14type Tab struct {
15	StableID   string
16	Cols       uint16
17	Rows       uint16
18	NextPaneID uint64
19	Focus      layout.PaneID
20	Tree       *layout.Tree
21	Panes      []Pane
22}
23
24// Pane captures terminal state as opaque, canonical VT blobs. Snapshot owns
25// their length framing and order; pkg/vt owns their contents and validation.
26type Pane struct {
27	ID           layout.PaneID
28	StableID     string
29	Cwd          string
30	SealedChunks [][]byte // oldest-first, each a self-contained canonical history blob
31	Tail         []byte   // mandatory nonempty canonical history blob
32	Transcript   []byte   // mandatory nonempty canonical history blob
33	Process      *Process
34}
35
36// Process captures restorable foreground process metadata.
37type Process struct {
38	Argv     []string
39	Strategy string
40	Opts     ProcessOpts
41}
42
43// ProcessOpts captures strategy-specific process restore options.
44type ProcessOpts struct {
45	AgentSessionID string
46}