Bohdan Triapitsyn
d4a8c4d2e1
Replace the legacy terminal flow with a shared authenticated WebSocket runtime used across web, desktop, relay, and mobile surfaces. - introduce the v3 terminal protocol with scoped attachments, snapshots, ordered output, bounded replay history, reconnects, and explicit lifecycle - harden PTY creation, restart, resize, close, force-kill, idle cleanup, shell selection, login mode, environment sanitization, and appearance sync - add runtime-aware terminal APIs with relay authentication and Electron parity - add a fullscreen mobile terminal workspace with touch scrolling, long-press selection, safe-area controls, quick keys, and Ctrl/Alt input - add terminal selection attachments, preview detection, project actions, shell settings, and localized UI - harden Ghostty rendering, resize recovery, Unicode handling, block characters, line height, and stale-row behavior - remove the obsolete terminal SSE path and update reverse-proxy guidance - expand terminal runtime, transport, input, selection, and store coverage - avoid duplicate web builds when preparing mobile assets in root CI builds
49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
export type TerminalCellPosition = {
|
|
column: number;
|
|
row: number;
|
|
};
|
|
|
|
type TerminalViewportRect = {
|
|
left: number;
|
|
top: number;
|
|
width: number;
|
|
height: number;
|
|
};
|
|
|
|
export const getTerminalCellFromPoint = (
|
|
clientX: number,
|
|
clientY: number,
|
|
bounds: TerminalViewportRect,
|
|
columns: number,
|
|
rows: number,
|
|
): TerminalCellPosition | null => {
|
|
if (bounds.width <= 0 || bounds.height <= 0 || columns <= 0 || rows <= 0) return null;
|
|
|
|
const column = Math.floor(((clientX - bounds.left) / bounds.width) * columns);
|
|
const row = Math.floor(((clientY - bounds.top) / bounds.height) * rows);
|
|
|
|
return {
|
|
column: Math.max(0, Math.min(columns - 1, column)),
|
|
row: Math.max(0, Math.min(rows - 1, row)),
|
|
};
|
|
};
|
|
|
|
export const getTerminalWordRange = (
|
|
cells: string[],
|
|
column: number,
|
|
): { startColumn: number; endColumn: number } => {
|
|
const clampedColumn = Math.max(0, Math.min(cells.length - 1, column));
|
|
const isWordCell = (value: string | undefined) => Boolean(value && !/^\s+$/u.test(value));
|
|
|
|
if (!isWordCell(cells[clampedColumn])) {
|
|
return { startColumn: clampedColumn, endColumn: clampedColumn };
|
|
}
|
|
|
|
let startColumn = clampedColumn;
|
|
let endColumn = clampedColumn;
|
|
while (startColumn > 0 && isWordCell(cells[startColumn - 1])) startColumn -= 1;
|
|
while (endColumn < cells.length - 1 && isWordCell(cells[endColumn + 1])) endColumn += 1;
|
|
|
|
return { startColumn, endColumn };
|
|
};
|