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feat(examples): Wrap question extension text instead of truncating (#5708)

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This commit is contained in:
Alexey Zaytsev
2026-06-14 08:02:58 -05:00
committed by GitHub
parent 11b5403fad
commit 6b40c99a59
2 changed files with 88 additions and 46 deletions
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57
packages/coding-agent/examples/extensions/question.ts
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@@ -5,7 +5,15 @@
*/
import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
import { Editor, type EditorTheme, Key, matchesKey, Text, truncateToWidth } from "@earendil-works/pi-tui";
import {
Editor,
type EditorTheme,
Key,
matchesKey,
Text,
visibleWidth,
wrapTextWithAnsi,
} from "@earendil-works/pi-tui";
import { Type } from "typebox";
interface OptionWithDesc {
@@ -139,10 +147,27 @@ export default function question(pi: ExtensionAPI) {
if (cachedLines) return cachedLines;
const lines: string[] = [];
const add = (s: string) => lines.push(truncateToWidth(s, width));
const renderWidth = Math.max(1, width);
add(theme.fg("accent", "─".repeat(width)));
add(theme.fg("text", ` ${params.question}`));
function addWrapped(text: string) {
lines.push(...wrapTextWithAnsi(text, renderWidth));
}
function addWrappedWithPrefix(prefix: string, text: string) {
const prefixWidth = visibleWidth(prefix);
if (prefixWidth >= renderWidth) {
addWrapped(prefix + text);
return;
}
const wrapped = wrapTextWithAnsi(text, renderWidth - prefixWidth);
const continuationPrefix = " ".repeat(prefixWidth);
for (let i = 0; i < wrapped.length; i++) {
lines.push(`${i === 0 ? prefix : continuationPrefix}${wrapped[i]}`);
}
}
lines.push(theme.fg("accent", "─".repeat(renderWidth)));
addWrappedWithPrefix(" ", theme.fg("text", params.question));
lines.push("");
for (let i = 0; i < allOptions.length; i++) {
@@ -150,36 +175,32 @@ export default function question(pi: ExtensionAPI) {
const selected = i === optionIndex;
const isOther = opt.isOther === true;
const prefix = selected ? theme.fg("accent", "> ") : " ";
const label = `${i + 1}. ${opt.label}${isOther && editMode ? " ✎" : ""}`;
const color = selected || (isOther && editMode) ? "accent" : "text";
if (isOther && editMode) {
add(prefix + theme.fg("accent", `${i + 1}. ${opt.label} ✎`));
} else if (selected) {
add(prefix + theme.fg("accent", `${i + 1}. ${opt.label}`));
} else {
add(` ${theme.fg("text", `${i + 1}. ${opt.label}`)}`);
}
addWrappedWithPrefix(prefix, theme.fg(color, label));
// Show description if present
if (opt.description) {
add(` ${theme.fg("muted", opt.description)}`);
addWrappedWithPrefix(" ", theme.fg("muted", opt.description));
}
}
if (editMode) {
lines.push("");
add(theme.fg("muted", " Your answer:"));
for (const line of editor.render(width - 2)) {
add(` ${line}`);
addWrappedWithPrefix(" ", theme.fg("muted", "Your answer:"));
for (const line of editor.render(Math.max(1, renderWidth - 2))) {
lines.push(` ${line}`);
}
}
lines.push("");
if (editMode) {
add(theme.fg("dim", " Enter to submit • Esc to go back"));
addWrappedWithPrefix(" ", theme.fg("dim", "Enter to submit • Esc to go back"));
} else {
add(theme.fg("dim", " ↑↓ navigate • Enter to select • Esc to cancel"));
addWrappedWithPrefix(" ", theme.fg("dim", "↑↓ navigate • Enter to select • Esc to cancel"));
}
add(theme.fg("accent", "─".repeat(width)));
lines.push(theme.fg("accent", "─".repeat(renderWidth)));
cachedLines = lines;
return lines;