04e103d10e
* Terminal: measure grapheme display width * Tests: cover grapheme terminal width * Terminal: wrap table cells by grapheme width * Tests: cover emoji table alignment * Terminal: refine table wrapping and width handling * Terminal: stop shrinking CLI tables by one column * Skills: use Terminal-safe emoji in list output * Changelog: note terminal skills table fixes * Skills: normalize emoji presentation across outputs * Terminal: consume unsupported escape bytes in tables
27 lines
1.1 KiB
TypeScript
27 lines
1.1 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { sanitizeForLog, splitGraphemes, stripAnsi, visibleWidth } from "./ansi.js";
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describe("terminal ansi helpers", () => {
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it("strips ANSI and OSC8 sequences", () => {
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expect(stripAnsi("\u001B[31mred\u001B[0m")).toBe("red");
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expect(stripAnsi("\u001B]8;;https://openclaw.ai\u001B\\link\u001B]8;;\u001B\\")).toBe("link");
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});
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it("sanitizes control characters for log-safe interpolation", () => {
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const input = "\u001B[31mwarn\u001B[0m\r\nnext\u0000line\u007f";
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expect(sanitizeForLog(input)).toBe("warnnextline");
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});
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it("measures wide graphemes by terminal cell width", () => {
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expect(visibleWidth("abc")).toBe(3);
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expect(visibleWidth("📸 skill")).toBe(8);
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expect(visibleWidth("表")).toBe(2);
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expect(visibleWidth("\u001B[31m📸\u001B[0m")).toBe(2);
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});
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it("keeps emoji zwj sequences as single graphemes", () => {
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expect(splitGraphemes("👨👩👧👦")).toEqual(["👨👩👧👦"]);
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expect(visibleWidth("👨👩👧👦")).toBe(2);
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});
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});
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