fix(commitments): keep emoji / surrogate pairs intact during terminal output truncation

maweibin · claude · maweibin · commit 5d4f0ab91fee · 2026-07-07T20:16:27.000+08:00
.use Array.from() to count full code points instead of UTF-16 code
units, preventing lone surrogates in commitment list output.

Co-Authored-By: Claude Opus 4.8 &lt;noreply@anthropic.com&gt;
diff --git a/src/commands/commitments.ts b/src/commands/commitments.ts
@@ -2,6 +2,7 @@
 import { timestampMsToIsoString } from "@openclaw/normalization-core/number-coercion";
 import { normalizeOptionalString } from "@openclaw/normalization-core/string-coerce";
 import { normalizeStringEntries } from "@openclaw/normalization-core/string-normalization";
+import { truncateUtf16Safe } from "@openclaw/normalization-core/utf16-slice";
 import { sanitizeTerminalText } from "../../packages/terminal-core/src/safe-text.js";
 import { isRich, theme } from "../../packages/terminal-core/src/theme.js";
 import { formatCliCommand } from "../cli/command-format.js";
@@ -24,7 +25,7 @@ const STATUS_VALUES = new Set<CommitmentStatus>([
 ]);
 
 function truncate(value: string, maxChars: number): string {
-  return value.length <= maxChars ? value : `${value.slice(0, maxChars - 1)}…`;
+  return value.length <= maxChars ? value : `${truncateUtf16Safe(value, maxChars - 1)}…`;
 }
 
 function safe(value: string): string {
