fix(tui): align slash autocomplete descriptions for CJK aliases - #1981
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fix(tui): align slash autocomplete descriptions for CJK aliases#1981Iwctwbh wants to merge 1 commit into
Iwctwbh wants to merge 1 commit into
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The slash popup padded command names with String.length/padEnd, which counts UTF-16 code units instead of terminal columns. Chinese skill aliases (e.g. /前端设计) render two cells per character, so those rows were wider than the padding budget and the right-hand description column was jagged. Pad in display columns with Bun.stringWidth instead. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Jul 31, 2026
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Simple and correct.
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Fixes #1979
TUI 输入
/的补全弹窗中，中文技能别名行（/前端设计、/深度研究等）右侧描述列与英文行不对齐。原因：
commandsmemo 的填充用String.length+padEnd()，按 code unit 而非终端列宽计算。中文占 2 列但按 1 列算，中文行渲染宽度超出填充宽度，右侧描述被顶出 2~6 列。改动：改用
Bun.stringWidth计算列宽后填充（同文件 extmark 偏移已在用这个宽度函数）。Before / after（数字为各行描述起始列）：
验证：
bun run build:local构建后在 TUI 输入/，中英文行描述列已对齐tsgo --noEmit0 errors；oxlint 无新增告警；autocomplete-detect 测试 25/25 通过exactSubmitOption与 fuzzysort 均对display.trimEnd()比较，填充宽度变化不影响命令匹配