sjs/vibetunnel
1
0
Fork 0
mirror of https://github.com/samsonjs/vibetunnel.git synced 2026-04-13 12:35:54 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

feat: ensure last non-empty line is always visible in terminal buffer

Browse source 
- Show bottom portion of buffer when content exceeds viewport
- Keep all content visible when it fits within viewport
- Maintain fitHorizontally mode to show all content scaled
- Calculate proper start index to show the most relevant content

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Mario Zechner 2025-06-20 03:24:25 +02:00
parent 6479168ca5
commit fb7d1b2dc0
1 changed files with 18 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
web/src/client/components/vibe-terminal-buffer.ts
View file

@ -228,15 +228,27 @@ export class VibeTerminalBuffer extends LitElement {
const lineHeight = this.displayedFontSize * 1.2;
let html = '';
let cellsToRender: BufferCell[][];
let startIndex = 0;
// In fitHorizontally mode, we show all content scaled to fit
// Otherwise, we show from the top and let it overflow
const cellsToRender = this.fitHorizontally
? this.buffer.cells
: this.buffer.cells.slice(0, this.actualRows);
if (this.fitHorizontally) {
// In fitHorizontally mode, we show all content scaled to fit
cellsToRender = this.buffer.cells;
} else {
// Show the bottom portion that fits, ensuring last non-empty line is visible
if (this.buffer.cells.length <= this.actualRows) {
// All content fits
cellsToRender = this.buffer.cells;
} else {
// Content exceeds viewport, show bottom portion
startIndex = this.buffer.cells.length - this.actualRows;
cellsToRender = this.buffer.cells.slice(startIndex);
}
}
cellsToRender.forEach((row, index) => {
const isCursorLine = index === this.buffer.cursorY;
const actualIndex = startIndex + index;
const isCursorLine = actualIndex === this.buffer.cursorY;
const cursorCol = isCursorLine ? this.buffer.cursorX : -1;
const lineContent = TerminalRenderer.renderLineFromCells(row, cursorCol);