059004b6f2
- Add space between status icon and project name in pane list for readability - Add notifiedIdle set to checkTransitions to prevent re-triggering sound after busySessions fluctuations during the same idle period Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1084 lines
39 KiB
TypeScript
1084 lines
39 KiB
TypeScript
// Direct grid renderer: bypasses OpenTUI entirely for grid mode.
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// Draws chrome (borders/titles) and pane content using raw ANSI cursor-addressed writes.
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// Each pane renders independently via PTY capture push callbacks.
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import { DirectPane } from "./direct-pane"
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import { startCapture, stopCapture, resizeCapture, resetHash, getLatestFrame, scrollPane, getScrollOffset } from "../pty/capture"
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import { writeToSession, resizeSession, killSession, type PtySession } from "../pty/session-manager"
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import { app, type GridTab } from "../lib/state"
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export type PaneStatus = "busy" | "idle" | null
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export interface GridPaneInfo {
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session: PtySession
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directPane: DirectPane
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status: PaneStatus
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statusSince: number
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tabId: number
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}
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const PROJECT_COLORS = [
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"#7aa2f7", "#9ece6a", "#e0af68", "#f7768e", "#bb9af7",
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"#7dcfff", "#ff9e64", "#c0caf5", "#73daca", "#b4f9f8",
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]
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function getColor(idx: number): string {
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return PROJECT_COLORS[idx % PROJECT_COLORS.length]!
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}
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function hexFg(hex: string): string {
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const r = parseInt(hex.slice(1, 3), 16)
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const g = parseInt(hex.slice(3, 5), 16)
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const b = parseInt(hex.slice(5, 7), 16)
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return `\x1b[38;2;${r};${g};${b}m`
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}
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function hexBg(hex: string): string {
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const r = parseInt(hex.slice(1, 3), 16)
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const g = parseInt(hex.slice(3, 5), 16)
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const b = parseInt(hex.slice(5, 7), 16)
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return `\x1b[48;2;${r};${g};${b}m`
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}
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const RESET = "\x1b[0m"
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const BOLD = "\x1b[1m"
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const DIM = "\x1b[2m"
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const WHITE = "\x1b[38;2;255;255;255m"
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const HIDE_CURSOR = "\x1b[?25l"
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const SHOW_CURSOR = "\x1b[?25h"
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const SYNC_START = "\x1b[?2026h"
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const SYNC_END = "\x1b[?2026l"
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const CLEAR = "\x1b[2J\x1b[H"
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const CYAN_FG = hexFg("#7dcfff")
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const YELLOW_FG = hexFg("#e0af68")
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const TAB_ACTIVE_BG = hexBg("#1a1b26")
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const TAB_DIM_BG = hexBg("#16161e")
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function fmtElapsed(sinceMs: number): string {
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if (!sinceMs) return ""
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const sec = Math.floor((Date.now() - sinceMs) / 1000)
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if (sec < 1) return "0s"
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if (sec < 60) return `${sec}s`
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const m = Math.floor(sec / 60)
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const s = sec % 60
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if (m < 60) return `${m}m${s > 0 ? String(s).padStart(2, "0") + "s" : ""}`
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const h = Math.floor(m / 60)
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const rm = m % 60
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return `${h}h${rm > 0 ? String(rm).padStart(2, "0") + "m" : ""}`
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}
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export class DirectGridRenderer {
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// Per-tab state
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private tabPanes = new Map<number, GridPaneInfo[]>()
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private tabFocus = new Map<number, number>()
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private tabExpanded = new Map<number, number>() // fullscreen expand
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private tabSoftExpand = new Map<number, number>() // soft expand (70/30)
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private _activeTabId = -1
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private writeRaw: (s: string) => boolean
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private flashTimers = new Map<string, ReturnType<typeof setInterval>>()
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private titleTimer: ReturnType<typeof setInterval> | null = null
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private running = false
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private _selectMode = false
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// Tab bar hit-test regions (col ranges for each tab)
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private tabBarHitRegions: { tabId: number, startCol: number, endCol: number }[] = []
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private tabCloseHitRegions: { tabId: number, startCol: number, endCol: number }[] = []
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private tabBarAddBtnCol = -1
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// Pane list hit-test regions (row 2)
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private paneListHitRegions: { tabId: number, paneIndex: number, startCol: number, endCol: number }[] = []
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// Pending close state
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private _pendingCloseTabId = -1
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private _pendingCloseTimer: ReturnType<typeof setTimeout> | null = null
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constructor(rawWrite: (s: string) => boolean) {
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this.writeRaw = rawWrite
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}
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// ─── Active tab pane accessors ──────────────────────────
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private get panes(): GridPaneInfo[] {
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return this.tabPanes.get(this._activeTabId) ?? []
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}
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private get _focusIndex(): number {
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return this.tabFocus.get(this._activeTabId) ?? 0
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}
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private set _focusIndex(v: number) {
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this.tabFocus.set(this._activeTabId, v)
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}
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private get _expandedIndex(): number {
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return this.tabExpanded.get(this._activeTabId) ?? -1
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}
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private set _expandedIndex(v: number) {
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this.tabExpanded.set(this._activeTabId, v)
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}
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private get _softExpandIndex(): number {
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return this.tabSoftExpand.get(this._activeTabId) ?? -1
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}
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private set _softExpandIndex(v: number) {
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this.tabSoftExpand.set(this._activeTabId, v)
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}
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// ─── Lifecycle ─────────────────────────────────────────
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start() {
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this.running = true
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this.writeRaw(HIDE_CURSOR + CLEAR)
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this.drawChrome()
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this.titleTimer = setInterval(() => this.refreshTitles(), 1000)
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}
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stop() {
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this.running = false
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if (this.titleTimer) { clearInterval(this.titleTimer); this.titleTimer = null }
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for (const timer of this.flashTimers.values()) clearInterval(timer)
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this.flashTimers.clear()
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for (const [, panes] of this.tabPanes) {
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for (const p of panes) {
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p.directPane.detach()
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stopCapture(p.session.name)
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}
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}
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this.writeRaw(SHOW_CURSOR)
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}
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pause() {
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this.running = false
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if (this.titleTimer) { clearInterval(this.titleTimer); this.titleTimer = null }
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for (const [, panes] of this.tabPanes) {
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for (const p of panes) p.directPane.detach()
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}
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}
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resume() {
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this.running = true
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this.writeRaw(HIDE_CURSOR + CLEAR)
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const panes = this.panes
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for (let i = 0; i < panes.length; i++) {
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const p = panes[i]!
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const idx = i
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p.directPane.attach(p.session.name)
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p.directPane.onFrame = (lines) => {
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if (!this.running) return
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this.drawPane(idx, lines)
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}
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}
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this.repositionAll()
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setTimeout(() => this.forceRedrawAll(), 100)
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this.titleTimer = setInterval(() => this.refreshTitles(), 1000)
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}
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// ─── Getters ───────────────────────────────────────────
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get focusIndex() { return this._focusIndex }
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get paneCount() { return this.panes.length }
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get totalPaneCount() { let n = 0; for (const [, p] of this.tabPanes) n += p.length; return n }
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get focusedPane(): GridPaneInfo | null { return this.panes[this._focusIndex] ?? null }
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get selectMode() { return this._selectMode }
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get isExpanded() { return this._expandedIndex >= 0 }
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get isSoftExpanded() { return this._softExpandIndex >= 0 }
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get activeTabId() { return this._activeTabId }
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enterSelectMode() {
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this._selectMode = true
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this.writeRaw("\x1b[?1000l\x1b[?1006l")
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this.writeRaw(SHOW_CURSOR)
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this.drawSelectView()
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}
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exitSelectMode() {
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this._selectMode = false
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this.writeRaw("\x1b[?1000h\x1b[?1006h")
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this.writeRaw(HIDE_CURSOR + CLEAR)
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this.forceRedrawAll()
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}
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private drawSelectView() {
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const pane = this.focusedPane
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if (!pane) return
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const termW = process.stdout.columns || 120
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const termH = process.stdout.rows || 40
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const frame = getLatestFrame(pane.session.name)
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const lines = frame?.lines ?? []
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let out = SYNC_START + CLEAR
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// Header: project name + select instructions
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const color = getColor(pane.session.colorIndex)
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out += `\x1b[1;1H${hexFg(color)}${BOLD}${pane.session.projectName}${RESET} ${DIM}SELECT MODE — drag to select │ cmd+c copy │ Esc exit${RESET}`
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// Render pane content starting at row 2, column 1 — flush left, no borders
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for (let r = 0; r < Math.min(lines.length, termH - 2); r++) {
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out += `\x1b[${r + 2};1H\x1b[${termW}X${lines[r]}\x1b[0m`
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}
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out += SYNC_END
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this.writeRaw(out)
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}
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expandPane(index?: number) {
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const idx = index ?? this._focusIndex
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if (idx < 0 || idx >= this.panes.length) return
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this._expandedIndex = idx
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this._softExpandIndex = -1
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this._focusIndex = idx
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this.repositionAll()
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}
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collapsePane() {
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if (this._selectMode) this.exitSelectMode()
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this._expandedIndex = -1
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this._softExpandIndex = -1
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this.repositionAll()
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}
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// ─── Soft Expand ──────────────────────────────────────
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softExpandPane(index: number) {
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if (index < 0 || index >= this.panes.length) return
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this._softExpandIndex = index
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this._focusIndex = index
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this.repositionAll()
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}
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softCollapsePane() {
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this._softExpandIndex = -1
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this.repositionAll()
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}
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toggleSoftExpand(index: number) {
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if (this._softExpandIndex === index) this.softCollapsePane()
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else this.softExpandPane(index)
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}
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// ─── Tab management ───────────────────────────────────
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addTab(tab: GridTab) {
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this.tabPanes.set(tab.id, [])
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this.tabFocus.set(tab.id, 0)
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this.tabExpanded.set(tab.id, -1)
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this.tabSoftExpand.set(tab.id, -1)
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}
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removeTab(tabId: number) {
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const panes = this.tabPanes.get(tabId)
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if (panes) {
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for (const p of panes) {
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p.directPane.detach()
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stopCapture(p.session.name)
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killSession(p.session.name)
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this.clearFlash(p.session.name)
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}
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}
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this.tabPanes.delete(tabId)
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this.tabFocus.delete(tabId)
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this.tabExpanded.delete(tabId)
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this.tabSoftExpand.delete(tabId)
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}
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// ─── Tab close (double-click confirm) ────────────────
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get pendingCloseTabId() { return this._pendingCloseTabId }
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requestCloseTab(tabId: number): "pending" | "closed" {
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if (this._pendingCloseTabId === tabId) {
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// Second click — execute close
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this.cancelPendingClose()
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this.closeTab(tabId)
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return "closed"
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}
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// First click — mark pending
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this.cancelPendingClose()
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this._pendingCloseTabId = tabId
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this._pendingCloseTimer = setTimeout(() => {
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this._pendingCloseTabId = -1
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this._pendingCloseTimer = null
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this.drawChrome()
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}, 2000)
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this.drawChrome()
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return "pending"
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}
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closeTab(tabId: number): number {
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const tabIdx = app.gridTabs.findIndex(t => t.id === tabId)
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if (tabIdx < 0) return -1
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this.removeTab(tabId)
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app.gridTabs.splice(tabIdx, 1)
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return tabIdx
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}
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cancelPendingClose() {
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if (this._pendingCloseTimer) {
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clearTimeout(this._pendingCloseTimer)
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this._pendingCloseTimer = null
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}
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if (this._pendingCloseTabId !== -1) {
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this._pendingCloseTabId = -1
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this.drawChrome()
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}
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}
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setActiveTab(tabId: number) {
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if (this._activeTabId === tabId) return
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// Detach current tab's panes
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if (this._activeTabId >= 0) {
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for (const p of this.panes) p.directPane.detach()
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}
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this._activeTabId = tabId
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// Reattach new tab's panes
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const panes = this.panes
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for (let i = 0; i < panes.length; i++) {
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const p = panes[i]!
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const idx = i
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p.directPane.attach(p.session.name)
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p.directPane.onFrame = (lines) => {
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if (!this.running) return
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this.drawPane(idx, lines)
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}
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}
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if (this.running) {
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this.writeRaw(CLEAR)
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this.repositionAll()
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setTimeout(() => this.forceRedrawAll(), 100)
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}
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}
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getTabPaneCount(tabId: number): number {
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return this.tabPanes.get(tabId)?.length ?? 0
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}
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getTabPanes(tabId: number): readonly GridPaneInfo[] {
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return this.tabPanes.get(tabId) ?? []
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}
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hasIdleInTab(tabId: number): boolean {
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const panes = this.tabPanes.get(tabId)
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if (!panes) return false
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return panes.some(p => p.status === "idle")
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}
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// Check if a click hit a button on the top border. Returns action + pane index.
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// Hit areas are widened beyond the visible dot characters to make clicking easier.
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checkButtonClick(col: number, row: number): { action: "max" | "min" | "sel" | "tab" | "newtab" | "panefocus" | "closetab" | "closepane", paneIndex: number, tabId?: number } | null {
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// Tab bar check (row 1)
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if (row === 1) {
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// Check close buttons first — widened ±1 around the × character
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for (const region of this.tabCloseHitRegions) {
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if (col >= region.startCol - 1 && col <= region.endCol + 1) {
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return { action: "closetab", paneIndex: -1, tabId: region.tabId }
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}
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}
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for (const region of this.tabBarHitRegions) {
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if (col >= region.startCol && col <= region.endCol) {
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return { action: "tab", paneIndex: -1, tabId: region.tabId }
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}
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}
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// [+] button — widened ±1
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if (this.tabBarAddBtnCol > 0 && col >= this.tabBarAddBtnCol - 1 && col <= this.tabBarAddBtnCol + 3) {
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return { action: "newtab", paneIndex: -1 }
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}
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return null
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}
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// Pane list check (row 2) — widened ±1 for easier clicks
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if (row === 2) {
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for (const region of this.paneListHitRegions) {
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if (col >= region.startCol - 1 && col <= region.endCol + 1) {
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return { action: "panefocus", paneIndex: region.paneIndex, tabId: region.tabId }
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}
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}
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return null
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}
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const indicesToCheck = this.isExpanded ? [this._expandedIndex] : this.panes.map((_, i) => i)
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for (const i of indicesToCheck) {
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const dp = this.panes[i]!.directPane
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const bx = dp.screenX - 1
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const by = dp.screenY - 3
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const bw = dp.width + 2
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// Top border row — framed [●] buttons
|
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if (row === by) {
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if (this.isExpanded) {
|
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// Layout: ...─[●] [●] [●]─╮
|
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// sel: bw-5..[●]..bw-3 + trailing border
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if (col >= bx + bw - 5 && col <= bx + bw - 1) return { action: "sel", paneIndex: i }
|
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// min: bw-9..[●]..bw-7 + space
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if (col >= bx + bw - 9 && col <= bx + bw - 6) return { action: "min", paneIndex: i }
|
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// close: bw-13..[●]..bw-11 + space
|
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if (col >= bx + bw - 13 && col <= bx + bw - 10) return { action: "closepane", paneIndex: i }
|
||
} else {
|
||
// Layout: ...─[●] [●]─╮
|
||
// max: bw-5..[●]..bw-3 + trailing border
|
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if (col >= bx + bw - 5 && col <= bx + bw - 1) return { action: "max", paneIndex: i }
|
||
// close: bw-9..[●]..bw-7 + space
|
||
if (col >= bx + bw - 9 && col <= bx + bw - 6) return { action: "closepane", paneIndex: i }
|
||
}
|
||
continue
|
||
}
|
||
|
||
// Title row (by+1) — click to expand/focus
|
||
if (row === by + 1 && !this.isExpanded) {
|
||
return { action: "max", paneIndex: i }
|
||
}
|
||
}
|
||
return null
|
||
}
|
||
|
||
// ─── Pane management ───────────────────────────────────
|
||
|
||
async addPane(session: PtySession, tabId?: number): Promise<GridPaneInfo> {
|
||
const tid = tabId ?? this._activeTabId
|
||
let panes = this.tabPanes.get(tid)
|
||
if (!panes) {
|
||
panes = []
|
||
this.tabPanes.set(tid, [])
|
||
this.tabFocus.set(tid, 0)
|
||
this.tabExpanded.set(tid, -1)
|
||
this.tabSoftExpand.set(tid, -1)
|
||
panes = this.tabPanes.get(tid)!
|
||
}
|
||
|
||
const isActive = tid === this._activeTabId
|
||
const regions = isActive ? this.calcPaneRegions(panes.length + 1) : [{ screenX: 2, screenY: 5, contentW: 20, contentH: 6 }]
|
||
const idx = panes.length
|
||
const region = regions[Math.min(idx, regions.length - 1)]!
|
||
|
||
const dp = new DirectPane(region.screenX, region.screenY, region.contentW, region.contentH)
|
||
const info: GridPaneInfo = { session, directPane: dp, status: null, statusSince: 0, tabId: tid }
|
||
panes.push(info)
|
||
|
||
resizeSession(session.name, region.contentW, region.contentH)
|
||
startCapture(session)
|
||
|
||
if (isActive) {
|
||
dp.attach(session.name)
|
||
dp.onFrame = (lines) => {
|
||
if (!this.running) return
|
||
this.drawPane(idx, lines)
|
||
}
|
||
this.repositionAll()
|
||
|
||
// Force-redraw all panes after a short delay to catch initial frames
|
||
// that may have arrived before attach or been cleared by repositionAll
|
||
setTimeout(() => this.forceRedrawAll(), 200)
|
||
}
|
||
|
||
return info
|
||
}
|
||
|
||
removePane(sessionName: string) {
|
||
// Search across all tabs
|
||
for (const [tabId, panes] of this.tabPanes) {
|
||
const idx = panes.findIndex(p => p.session.name === sessionName)
|
||
if (idx < 0) continue
|
||
|
||
const pane = panes[idx]!
|
||
pane.directPane.detach()
|
||
stopCapture(pane.session.name)
|
||
killSession(pane.session.name)
|
||
this.clearFlash(sessionName)
|
||
panes.splice(idx, 1)
|
||
|
||
if (tabId === this._activeTabId) {
|
||
const fi = this.tabFocus.get(tabId) ?? 0
|
||
if (fi >= panes.length) this.tabFocus.set(tabId, Math.max(0, panes.length - 1))
|
||
// Reset expand states if they reference removed pane
|
||
const ei = this.tabExpanded.get(tabId) ?? -1
|
||
if (ei >= panes.length || ei === idx) this.tabExpanded.set(tabId, -1)
|
||
const si = this.tabSoftExpand.get(tabId) ?? -1
|
||
if (si >= panes.length || si === idx) this.tabSoftExpand.set(tabId, -1)
|
||
this.repositionAll()
|
||
}
|
||
return
|
||
}
|
||
}
|
||
|
||
// ─── Focus ─────────────────────────────────────────────
|
||
|
||
setFocus(index: number) {
|
||
if (index < 0 || index >= this.panes.length) return
|
||
this._focusIndex = index
|
||
this.drawChrome()
|
||
}
|
||
|
||
focusNext() {
|
||
if (this.panes.length === 0) return
|
||
this.setFocus((this._focusIndex + 1) % this.panes.length)
|
||
}
|
||
|
||
focusPrev() {
|
||
if (this.panes.length === 0) return
|
||
this.setFocus((this._focusIndex - 1 + this.panes.length) % this.panes.length)
|
||
}
|
||
|
||
focusByDirection(dir: "up" | "down" | "left" | "right") {
|
||
// Weighted grid keeps same positions — use standard grid nav for both modes
|
||
const n = this.panes.length
|
||
if (n <= 1) return
|
||
const { cols } = this.calcGrid(n)
|
||
const rows = Math.ceil(n / cols)
|
||
const curCol = this._focusIndex % cols
|
||
const curRow = Math.floor(this._focusIndex / cols)
|
||
let nc = curCol, nr = curRow
|
||
switch (dir) {
|
||
case "left": nc = (curCol - 1 + cols) % cols; break
|
||
case "right": nc = (curCol + 1) % cols; break
|
||
case "up": nr = (curRow - 1 + rows) % rows; break
|
||
case "down": nr = (curRow + 1) % rows; break
|
||
}
|
||
const idx = nr * cols + nc
|
||
if (idx >= 0 && idx < n) this.setFocus(idx)
|
||
}
|
||
|
||
focusByClick(col: number, row: number): boolean {
|
||
if (this.isSoftExpanded) {
|
||
// Hit-test against actual pane positions in soft expand layout
|
||
for (let i = 0; i < this.panes.length; i++) {
|
||
const dp = this.panes[i]!.directPane
|
||
const bx = dp.screenX - 1
|
||
const by = dp.screenY - 3
|
||
const bw = dp.width + 2
|
||
const bh = dp.height + 4
|
||
if (col >= bx && col < bx + bw && row >= by && row < by + bh) {
|
||
this.setFocus(i)
|
||
return true
|
||
}
|
||
}
|
||
return false
|
||
}
|
||
|
||
const n = this.panes.length
|
||
if (n === 0) return false
|
||
const termW = process.stdout.columns || 120
|
||
const termH = process.stdout.rows || 40
|
||
const chromeTop = 4
|
||
const { cols } = this.calcGrid(n)
|
||
const rows = Math.ceil(n / cols)
|
||
const cellW = Math.floor(termW / cols)
|
||
const cellH = Math.floor((termH - chromeTop - 1) / rows)
|
||
const gc = Math.floor((col - 1) / cellW)
|
||
const gr = Math.floor((row - chromeTop) / cellH)
|
||
const idx = gr * cols + gc
|
||
if (idx >= 0 && idx < n) {
|
||
this.setFocus(idx)
|
||
return true
|
||
}
|
||
return false
|
||
}
|
||
|
||
// Determine which pane index was clicked (for soft expand)
|
||
getPaneIndexAtClick(col: number, row: number): number {
|
||
if (this.isSoftExpanded) {
|
||
for (let i = 0; i < this.panes.length; i++) {
|
||
const dp = this.panes[i]!.directPane
|
||
const bx = dp.screenX - 1
|
||
const by = dp.screenY - 3
|
||
const bw = dp.width + 2
|
||
const bh = dp.height + 4
|
||
if (col >= bx && col < bx + bw && row >= by && row < by + bh) return i
|
||
}
|
||
return -1
|
||
}
|
||
const n = this.panes.length
|
||
if (n === 0) return -1
|
||
const termW = process.stdout.columns || 120
|
||
const termH = process.stdout.rows || 40
|
||
const chromeTop = 4
|
||
const { cols } = this.calcGrid(n)
|
||
const rows = Math.ceil(n / cols)
|
||
const cellW = Math.floor(termW / cols)
|
||
const cellH = Math.floor((termH - chromeTop - 1) / rows)
|
||
const gc = Math.floor((col - 1) / cellW)
|
||
const gr = Math.floor((row - chromeTop) / cellH)
|
||
const idx = gr * cols + gc
|
||
return (idx >= 0 && idx < n) ? idx : -1
|
||
}
|
||
|
||
// ─── Chrome ────────────────────────────────────────────
|
||
|
||
drawChrome() {
|
||
if (!this.running || this._selectMode) return
|
||
const termW = process.stdout.columns || 120
|
||
const termH = process.stdout.rows || 40
|
||
|
||
let out = SYNC_START
|
||
|
||
// Tab bar (row 1)
|
||
out += this.drawTabBar(termW)
|
||
|
||
// Pane list (row 2)
|
||
out += this.drawPaneList(termW)
|
||
|
||
// Header (row 3)
|
||
const n = this.panes.length
|
||
const fi = this._focusIndex + 1
|
||
let headerLeft: string, headerRight: string
|
||
if (this._selectMode) {
|
||
headerLeft = ` ${BOLD}cladm grid${RESET} — ${hexFg("#9ece6a")}${BOLD}SELECT MODE${RESET}`
|
||
headerRight = `${DIM}drag to select │ cmd+c copy │ ${BOLD}Esc${RESET}${DIM} exit select${RESET}`
|
||
} else if (this.isExpanded) {
|
||
headerLeft = ` ${BOLD}cladm grid${RESET} — ${hexFg("#7dcfff")}${BOLD}EXPANDED${RESET} │ ${fi}/${n}`
|
||
headerRight = `${DIM}${hexFg("#f7768e")}[●]${RESET}${DIM} close │ ${hexFg("#e0af68")}[●]${RESET}${DIM} restore │ ${hexFg("#9ece6a")}[●]${RESET}${DIM} select │ ctrl+space picker${RESET}`
|
||
} else if (this.isSoftExpanded) {
|
||
headerLeft = ` ${BOLD}cladm grid${RESET} — ${hexFg("#bb9af7")}${BOLD}FOCUS${RESET} │ ${fi}/${n}`
|
||
headerRight = `${DIM}click pane to focus │ ${hexFg("#9ece6a")}[●]${RESET}${DIM} fullscreen │ ctrl+s select │ ctrl+e toggle${RESET}`
|
||
} else {
|
||
headerLeft = ` ${BOLD}cladm grid${RESET} — ${n} sessions │ focus: ${fi}/${n}`
|
||
headerRight = `${DIM}shift+arrows nav │ ${hexFg("#f7768e")}[●]${RESET}${DIM} close ${hexFg("#9ece6a")}[●]${RESET}${DIM} expand │ ctrl+s select │ ctrl+space picker${RESET}`
|
||
}
|
||
out += `\x1b[3;1H\x1b[${termW}X${headerLeft} ${headerRight}`
|
||
|
||
// Pane borders + titles
|
||
if (this.isExpanded) {
|
||
out += this.drawPaneBorder(this._expandedIndex)
|
||
} else {
|
||
for (let i = 0; i < this.panes.length; i++) {
|
||
out += this.drawPaneBorder(i)
|
||
}
|
||
}
|
||
|
||
// Footer (last row)
|
||
const pane = this.focusedPane
|
||
if (this._selectMode) {
|
||
out += `\x1b[${termH};1H\x1b[${termW}X ${hexFg("#9ece6a")}${BOLD}SELECT MODE${RESET} ${DIM}drag to select text │ cmd+c to copy │ press ${BOLD}Esc${RESET}${DIM} to exit${RESET}`
|
||
} else if (this.isExpanded && pane) {
|
||
const color = getColor(pane.session.colorIndex)
|
||
out += `\x1b[${termH};1H\x1b[${termW}X ${hexFg(color)}▸${RESET} ${BOLD}${pane.session.projectName}${RESET} ${DIM}expanded │ ctrl+s select │ Esc or ${hexFg("#e0af68")}[●]${RESET}${DIM} to restore grid${RESET}`
|
||
} else if (pane) {
|
||
const color = getColor(pane.session.colorIndex)
|
||
const sid = pane.session.sessionId ? ` ${DIM}#${pane.session.sessionId.slice(0, 8)}${RESET}` : ""
|
||
const expandNote = app.clickExpand ? `${DIM} │ click-expand: on${RESET}` : ""
|
||
out += `\x1b[${termH};1H\x1b[${termW}X ${hexFg(color)}▸${RESET} ${BOLD}${pane.session.projectName}${RESET}${sid} ${DIM}all input goes to focused pane${RESET}${expandNote}`
|
||
} else {
|
||
out += `\x1b[${termH};1H\x1b[${termW}X ${DIM}No sessions. Press ctrl+space to return to picker.${RESET}`
|
||
}
|
||
|
||
out += SYNC_END
|
||
this.writeRaw(out)
|
||
}
|
||
|
||
private drawTabBar(termW: number): string {
|
||
this.tabBarHitRegions = []
|
||
this.tabCloseHitRegions = []
|
||
this.tabBarAddBtnCol = -1
|
||
|
||
const RED_FG = hexFg("#f7768e")
|
||
const TAB_BG_ACTIVE = hexBg("#24283b")
|
||
const TAB_BORDER = hexFg("#3b4261")
|
||
|
||
let out = `\x1b[1;1H\x1b[${termW}X`
|
||
let col = 1
|
||
|
||
// Picker tab (id = -1, meaning: switch to picker)
|
||
const pickerActive = app.viewMode === "picker"
|
||
if (pickerActive) {
|
||
out += `${TAB_BORDER}╭${RESET}${TAB_BG_ACTIVE} ${CYAN_FG}${BOLD}● Picker${RESET}${TAB_BG_ACTIVE} ${RESET}${TAB_BORDER}╮${RESET}`
|
||
} else {
|
||
out += ` ${DIM}○ Picker${RESET} `
|
||
}
|
||
const pickerStart = pickerActive ? col + 1 : col + 1
|
||
const pickerVisLen = pickerActive ? 10 : 10
|
||
this.tabBarHitRegions.push({ tabId: -1, startCol: pickerStart, endCol: pickerStart + 7 })
|
||
col += pickerVisLen
|
||
|
||
// Grid tabs
|
||
for (const tab of app.gridTabs) {
|
||
const isActive = this._activeTabId === tab.id && app.viewMode === "grid"
|
||
const hasIdle = this.hasIdleInTab(tab.id)
|
||
const count = this.getTabPaneCount(tab.id)
|
||
const label = `${tab.name} (${count})`
|
||
const isPending = this._pendingCloseTabId === tab.id
|
||
|
||
const startCol = col + (isActive ? 2 : 1) // account for ╭ + space or just space
|
||
const visLen = 2 + label.length // "● " + label
|
||
|
||
// Close button text — framed for visibility
|
||
const closeText = isPending ? `${RED_FG}${BOLD}[●]${RESET}` : `${DIM}[×]${RESET}`
|
||
const closeVisLen = 3
|
||
|
||
if (isActive) {
|
||
// Chrome-style raised active tab
|
||
out += `${TAB_BORDER}╭${RESET}${TAB_BG_ACTIVE} ${CYAN_FG}${BOLD}● ${label}${RESET}${TAB_BG_ACTIVE} ${closeText}${TAB_BG_ACTIVE} ${RESET}${TAB_BORDER}╮${RESET}`
|
||
// ╭ + space + ● label + space + × + space + ╮
|
||
const totalVis = 1 + 1 + visLen + 1 + closeVisLen + 1 + 1
|
||
this.tabBarHitRegions.push({ tabId: tab.id, startCol, endCol: startCol + visLen - 1 })
|
||
const closeStartCol = startCol + visLen + 1
|
||
this.tabCloseHitRegions.push({ tabId: tab.id, startCol: closeStartCol, endCol: closeStartCol + closeVisLen - 1 })
|
||
col += totalVis
|
||
} else {
|
||
// Inactive tab — flat, no border
|
||
let indicator: string
|
||
if (hasIdle) {
|
||
indicator = `${YELLOW_FG}◉ ${label}${RESET}`
|
||
} else {
|
||
indicator = `${DIM}○ ${label}${RESET}`
|
||
}
|
||
out += ` ${indicator} ${closeText} ${DIM}│${RESET}`
|
||
// space + ● label + space + × + space + │
|
||
const totalVis = 1 + visLen + 1 + closeVisLen + 1 + 1
|
||
this.tabBarHitRegions.push({ tabId: tab.id, startCol, endCol: startCol + visLen - 1 })
|
||
const closeStartCol = startCol + visLen + 1
|
||
this.tabCloseHitRegions.push({ tabId: tab.id, startCol: closeStartCol, endCol: closeStartCol + closeVisLen - 1 })
|
||
col += totalVis
|
||
}
|
||
}
|
||
|
||
// [+] button
|
||
out += ` ${DIM}[+]${RESET}`
|
||
col += 1
|
||
this.tabBarAddBtnCol = col
|
||
col += 3
|
||
|
||
return out
|
||
}
|
||
|
||
private drawPaneList(termW: number): string {
|
||
this.paneListHitRegions = []
|
||
let out = `\x1b[2;1H\x1b[${termW}X `
|
||
let col = 3
|
||
|
||
// Show panes across all tabs, grouped by tab
|
||
for (const tab of app.gridTabs) {
|
||
const tabPanes = this.tabPanes.get(tab.id) ?? []
|
||
if (tabPanes.length === 0) continue
|
||
|
||
for (let pi = 0; pi < tabPanes.length; pi++) {
|
||
const pane = tabPanes[pi]!
|
||
const isFocused = this._activeTabId === tab.id && this._focusIndex === pi
|
||
const name = pane.session.projectName
|
||
const short = name.length > 14 ? name.slice(0, 12) + "…" : name
|
||
const color = getColor(pane.session.colorIndex)
|
||
|
||
// Status icon: ● green=running, ◉ yellow=idle, ○ dim=unknown
|
||
let statusIcon: string
|
||
if (pane.status === "busy") statusIcon = `${hexFg("#9ece6a")}● ${RESET}`
|
||
else if (pane.status === "idle") statusIcon = `${hexFg("#e0af68")}◉ ${RESET}`
|
||
else statusIcon = `${DIM}○ ${RESET}`
|
||
|
||
const startCol = col
|
||
if (isFocused) {
|
||
out += `${statusIcon}${hexFg(color)}${BOLD}${short}${RESET}`
|
||
} else {
|
||
out += `${statusIcon}${DIM}${short}${RESET}`
|
||
}
|
||
col += 2 + short.length // icon + space + name
|
||
this.paneListHitRegions.push({ tabId: tab.id, paneIndex: pi, startCol, endCol: col - 1 })
|
||
|
||
if (pi < tabPanes.length - 1) {
|
||
out += `${DIM} · ${RESET}`
|
||
col += 3
|
||
}
|
||
}
|
||
|
||
out += `${DIM} │ ${RESET}`
|
||
col += 5
|
||
}
|
||
|
||
return out
|
||
}
|
||
|
||
private drawPaneBorder(index: number): string {
|
||
const pane = this.panes[index]!
|
||
const dp = pane.directPane
|
||
const isFocused = index === this._focusIndex
|
||
const isFlashing = this.flashTimers.has(pane.session.name)
|
||
const isSoftExp = this._softExpandIndex === index
|
||
|
||
const color = getColor(pane.session.colorIndex)
|
||
let borderColor: string
|
||
if (isFocused) borderColor = WHITE
|
||
else if (isSoftExp) borderColor = hexFg("#bb9af7")
|
||
else if (isFlashing) borderColor = hexFg("#ff9e64")
|
||
else borderColor = hexFg(color)
|
||
|
||
const tl = isFocused ? "┏" : "╭"
|
||
const tr = isFocused ? "┓" : "╮"
|
||
const bl = isFocused ? "┗" : "╰"
|
||
const br = isFocused ? "┛" : "╯"
|
||
const hz = isFocused ? "━" : "─"
|
||
const vt = isFocused ? "┃" : "│"
|
||
|
||
const bx = dp.screenX - 1
|
||
const by = dp.screenY - 3
|
||
const bw = dp.width + 2
|
||
const bh = dp.height + 4
|
||
|
||
let out = ""
|
||
|
||
// Top border with traffic-light buttons — framed for visibility
|
||
const RED_BTN = `${hexFg("#f7768e")}[●]${RESET}` // close pane
|
||
const YELLOW_BTN = `${hexFg("#e0af68")}[●]${RESET}` // minimize / collapse
|
||
const GREEN_BTN = `${hexFg("#9ece6a")}[●]${RESET}` // expand / maximize
|
||
const DIM_BTN = `${DIM}[●]${RESET}`
|
||
|
||
let btnSection: string
|
||
let btnVisibleLen: number
|
||
if (this.isExpanded) {
|
||
// Expanded: show close · minimize · select(green means select mode)
|
||
const selBtn = this._selectMode ? `${hexFg("#9ece6a")}${BOLD}[●]${RESET}` : DIM_BTN
|
||
btnSection = `${borderColor}${hz}${RESET}${RED_BTN} ${YELLOW_BTN} ${selBtn}${borderColor}`
|
||
btnVisibleLen = 1 + 3 + 1 + 3 + 1 + 3 // ─[●] [●] [●]
|
||
} else {
|
||
// Grid: show close · expand
|
||
btnSection = `${borderColor}${hz}${RESET}${RED_BTN} ${GREEN_BTN}${borderColor}`
|
||
btnVisibleLen = 1 + 3 + 1 + 3 // ─[●] [●]
|
||
}
|
||
const hzFill = Math.max(0, bw - 2 - btnVisibleLen - 1)
|
||
out += `\x1b[${by};${bx}H${borderColor}${tl}${hz.repeat(hzFill)}${btnSection}${hz}${tr}${RESET}`
|
||
|
||
// Title row
|
||
const nameColor = hexFg(color)
|
||
const name = pane.session.projectName
|
||
const elapsed = pane.statusSince ? fmtElapsed(pane.statusSince) : ""
|
||
const scrollOff = getScrollOffset(pane.session.name)
|
||
const scrollTag = scrollOff > 0 ? ` ${hexFg("#ff9e64")}[SCROLL +${scrollOff}]${RESET}` : ""
|
||
let titleContent: string
|
||
if (pane.status === "idle") {
|
||
titleContent = ` ${nameColor}${BOLD}${name}${RESET} ${hexFg("#e0af68")}IDLE${RESET} ${DIM}${elapsed}${RESET}${scrollTag}`
|
||
} else if (pane.status === "busy") {
|
||
titleContent = ` ${nameColor}${BOLD}${name}${RESET} ${hexFg("#9ece6a")}RUNNING${RESET} ${DIM}${elapsed}${RESET}${scrollTag}`
|
||
} else {
|
||
const sid = pane.session.sessionId ? ` ${DIM}#${pane.session.sessionId.slice(0, 8)}${RESET}` : ""
|
||
titleContent = ` ${nameColor}${BOLD}${name}${RESET}${sid}${scrollTag}`
|
||
}
|
||
out += `\x1b[${by + 1};${bx}H${borderColor}${vt}${RESET}\x1b[${bw - 2}X${titleContent}`
|
||
out += `\x1b[${by + 1};${bx + bw - 1}H${borderColor}${vt}${RESET}`
|
||
|
||
// Subtitle row
|
||
out += `\x1b[${by + 2};${bx}H${borderColor}${vt}${RESET}\x1b[${bw - 2}X ${DIM}${pane.session.projectPath}${RESET}`
|
||
out += `\x1b[${by + 2};${bx + bw - 1}H${borderColor}${vt}${RESET}`
|
||
|
||
// Side borders for content rows
|
||
for (let r = 0; r < dp.height; r++) {
|
||
out += `\x1b[${dp.screenY + r};${bx}H${borderColor}${vt}${RESET}`
|
||
out += `\x1b[${dp.screenY + r};${bx + bw - 1}H${borderColor}${vt}${RESET}`
|
||
}
|
||
|
||
// Bottom border
|
||
out += `\x1b[${by + bh - 1};${bx}H${borderColor}${bl}${hz.repeat(bw - 2)}${br}${RESET}`
|
||
|
||
return out
|
||
}
|
||
|
||
// ─── Content rendering ─────────────────────────────────
|
||
|
||
private drawPane(index: number, lines: string[]) {
|
||
if (this._selectMode) {
|
||
if (index === this._focusIndex) this.drawSelectView()
|
||
return
|
||
}
|
||
if (this.isExpanded && index !== this._expandedIndex) return
|
||
const pane = this.panes[index]
|
||
if (!pane) return
|
||
const frame = pane.directPane.buildFrame(lines)
|
||
this.writeRaw(SYNC_START + frame + SYNC_END)
|
||
}
|
||
|
||
forceRedrawAll() {
|
||
if (!this.running) return
|
||
for (let i = 0; i < this.panes.length; i++) {
|
||
const pane = this.panes[i]!
|
||
resetHash(`dp_${pane.session.name}`)
|
||
const frame = getLatestFrame(pane.session.name)
|
||
if (frame) this.drawPane(i, frame.lines)
|
||
}
|
||
this.drawChrome()
|
||
}
|
||
|
||
// ─── Input ─────────────────────────────────────────────
|
||
|
||
sendInputToFocused(rawSequence: string) {
|
||
const pane = this.focusedPane
|
||
if (!pane) return
|
||
const offset = getScrollOffset(pane.session.name)
|
||
if (offset > 0) {
|
||
scrollPane(pane.session.name, "down", offset)
|
||
this.drawChrome()
|
||
}
|
||
writeToSession(pane.session.name, rawSequence)
|
||
}
|
||
|
||
sendScrollToFocused(direction: "up" | "down", lines = 5) {
|
||
const pane = this.focusedPane
|
||
if (!pane) return
|
||
scrollPane(pane.session.name, direction, lines)
|
||
this.drawChrome()
|
||
}
|
||
|
||
// ─── Status ────────────────────────────────────────────
|
||
|
||
markIdle(sessionName: string) {
|
||
const pane = this.findPaneAcrossTabs(sessionName)
|
||
if (!pane) return
|
||
if (pane.status !== "idle") { pane.status = "idle"; pane.statusSince = Date.now() }
|
||
this.startFlash(sessionName)
|
||
this.drawChrome()
|
||
}
|
||
|
||
markBusy(sessionName: string) {
|
||
const pane = this.findPaneAcrossTabs(sessionName)
|
||
if (!pane) return
|
||
if (pane.status !== "busy") { pane.status = "busy"; pane.statusSince = Date.now() }
|
||
this.clearFlash(sessionName)
|
||
this.drawChrome()
|
||
}
|
||
|
||
clearMark(sessionName: string) {
|
||
const pane = this.findPaneAcrossTabs(sessionName)
|
||
if (!pane) return
|
||
pane.status = null; pane.statusSince = 0
|
||
this.clearFlash(sessionName)
|
||
this.drawChrome()
|
||
}
|
||
|
||
private findPaneAcrossTabs(sessionName: string): GridPaneInfo | null {
|
||
for (const [, panes] of this.tabPanes) {
|
||
const p = panes.find(p => p.session.name === sessionName)
|
||
if (p) return p
|
||
}
|
||
return null
|
||
}
|
||
|
||
startFlash(sessionName: string) {
|
||
if (this.flashTimers.has(sessionName)) return
|
||
const timer = setInterval(() => this.drawChrome(), 400)
|
||
this.flashTimers.set(sessionName, timer)
|
||
}
|
||
|
||
clearFlash(sessionName: string) {
|
||
const timer = this.flashTimers.get(sessionName)
|
||
if (timer) { clearInterval(timer); this.flashTimers.delete(sessionName) }
|
||
}
|
||
|
||
// ─── Layout ────────────────────────────────────────────
|
||
|
||
private calcGrid(n?: number): { cols: number, rows: number } {
|
||
const count = n ?? this.panes.length
|
||
const cols = count <= 1 ? 1 : count <= 2 ? 2 : count <= 4 ? 2 : count <= 6 ? 3 : count <= 9 ? 3 : 4
|
||
return { cols, rows: Math.ceil(count / cols) }
|
||
}
|
||
|
||
private calcPaneRegions(count?: number): { screenX: number, screenY: number, contentW: number, contentH: number }[] {
|
||
const n = count ?? this.panes.length
|
||
const termW = process.stdout.columns || 120
|
||
const termH = process.stdout.rows || 40
|
||
const chromeTop = 4 // row 1 = tab bar, row 2 = pane list, row 3 = header, content starts row 4
|
||
const { cols, rows } = this.calcGrid(n)
|
||
const cellW = Math.floor(termW / cols)
|
||
const cellH = Math.floor((termH - chromeTop - 1) / rows) // -1 for footer
|
||
|
||
const regions: { screenX: number, screenY: number, contentW: number, contentH: number }[] = []
|
||
for (let i = 0; i < n; i++) {
|
||
const gc = i % cols
|
||
const gr = Math.floor(i / cols)
|
||
const contentW = cellW - 2
|
||
const contentH = cellH - 4
|
||
const screenX = gc * cellW + 2
|
||
const screenY = chromeTop + gr * cellH + 3
|
||
regions.push({
|
||
screenX,
|
||
screenY,
|
||
contentW: Math.max(contentW, 10),
|
||
contentH: Math.max(contentH, 2),
|
||
})
|
||
}
|
||
return regions
|
||
}
|
||
|
||
repositionAll() {
|
||
const termW = process.stdout.columns || 120
|
||
const termH = process.stdout.rows || 40
|
||
const chromeTop = 4
|
||
|
||
if (this.isExpanded) {
|
||
// Fullscreen: expanded pane gets all space
|
||
const contentW = termW - 2
|
||
const contentH = termH - chromeTop - 1 - 4 // -1 footer, -4 border chrome
|
||
const pane = this.panes[this._expandedIndex]!
|
||
pane.directPane.reposition(2, chromeTop + 3, Math.max(contentW, 10), Math.max(contentH, 2))
|
||
resizeSession(pane.session.name, Math.max(contentW, 10), Math.max(contentH, 2))
|
||
resizeCapture(pane.session.name, Math.max(contentW, 10), Math.max(contentH, 2))
|
||
resetHash(`dp_${pane.session.name}`)
|
||
} else if (this.isSoftExpanded) {
|
||
// Weighted grid: focused pane's col/row get 70%, others split the rest
|
||
const sei = this._softExpandIndex
|
||
const n = this.panes.length
|
||
const { cols, rows } = this.calcGrid(n)
|
||
const focusCol = sei % cols
|
||
const focusRow = Math.floor(sei / cols)
|
||
const availW = termW
|
||
const availH = termH - chromeTop - 1
|
||
|
||
// Compute column widths: focused col gets 70%, others split 30%
|
||
const colWidths: number[] = []
|
||
const otherCols = cols - 1
|
||
const focusColW = otherCols > 0 ? Math.floor(availW * 0.7) : availW
|
||
const otherColW = otherCols > 0 ? Math.floor((availW - focusColW) / otherCols) : 0
|
||
for (let c = 0; c < cols; c++) colWidths.push(c === focusCol ? focusColW : otherColW)
|
||
|
||
// Compute row heights: focused row gets 70%, others split 30%
|
||
const rowHeights: number[] = []
|
||
const otherRows = rows - 1
|
||
const focusRowH = otherRows > 0 ? Math.floor(availH * 0.7) : availH
|
||
const otherRowH = otherRows > 0 ? Math.floor((availH - focusRowH) / otherRows) : 0
|
||
for (let r = 0; r < rows; r++) rowHeights.push(r === focusRow ? focusRowH : otherRowH)
|
||
|
||
// Compute column X offsets
|
||
const colX: number[] = [0]
|
||
for (let c = 1; c < cols; c++) colX.push(colX[c - 1]! + colWidths[c - 1]!)
|
||
|
||
// Compute row Y offsets
|
||
const rowY: number[] = [0]
|
||
for (let r = 1; r < rows; r++) rowY.push(rowY[r - 1]! + rowHeights[r - 1]!)
|
||
|
||
for (let i = 0; i < n; i++) {
|
||
const gc = i % cols
|
||
const gr = Math.floor(i / cols)
|
||
const contentW = Math.max(colWidths[gc]! - 2, 10)
|
||
const contentH = Math.max(rowHeights[gr]! - 4, 2)
|
||
const screenX = colX[gc]! + 2
|
||
const screenY = chromeTop + rowY[gr]! + 3
|
||
const pane = this.panes[i]!
|
||
pane.directPane.reposition(screenX, screenY, contentW, contentH)
|
||
resizeSession(pane.session.name, contentW, contentH)
|
||
resizeCapture(pane.session.name, contentW, contentH)
|
||
resetHash(`dp_${pane.session.name}`)
|
||
}
|
||
} else {
|
||
// Equal grid
|
||
const regions = this.calcPaneRegions()
|
||
for (let i = 0; i < this.panes.length; i++) {
|
||
const pane = this.panes[i]!
|
||
const region = regions[i]!
|
||
pane.directPane.reposition(region.screenX, region.screenY, region.contentW, region.contentH)
|
||
resizeSession(pane.session.name, region.contentW, region.contentH)
|
||
resizeCapture(pane.session.name, region.contentW, region.contentH)
|
||
resetHash(`dp_${pane.session.name}`)
|
||
}
|
||
}
|
||
if (this.running) {
|
||
this.writeRaw(CLEAR)
|
||
this.drawChrome()
|
||
}
|
||
}
|
||
|
||
private refreshTitles() {
|
||
let needsDraw = false
|
||
for (const pane of this.panes) {
|
||
if (pane.status && pane.statusSince) needsDraw = true
|
||
}
|
||
if (needsDraw) this.drawChrome()
|
||
}
|
||
|
||
destroyAll() {
|
||
this.stop()
|
||
this.tabPanes.clear()
|
||
this.tabFocus.clear()
|
||
this.tabExpanded.clear()
|
||
this.tabSoftExpand.clear()
|
||
this._activeTabId = -1
|
||
}
|
||
}
|