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fix: fix note box width with Chinese word #115 #117

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fix: fix note box width with Chinese word #115 #117

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20 changes: 15 additions & 5 deletions packages/prompts/src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -532,6 +532,15 @@ export const groupMultiselect = <Options extends Option<Value>[], Value>(
};

const strip = (str: string) => str.replace(ansiRegex(), '');
const strLength = (str: string) => {
if (!str) return 0;
let len = 0;
const arr = [...str];
for (const char of arr) {
len += char.charCodeAt(0) > 127 || char.charCodeAt(0) === 94 ? 2 : 1;
}
return len;
};
export const note = (message = '', title = '') => {
const lines = `\n${message}\n`.split('\n');
const len =
Expand All @@ -540,19 +549,20 @@ export const note = (message = '', title = '') => {
ln = strip(ln);
return ln.length > sum ? ln.length : sum;
}, 0),
strip(title).length
strLength(strip(title)),
strLength(strip(message))
) + 2;
const msg = lines
.map(
(ln) =>
`${color.gray(S_BAR)} ${color.dim(ln)}${' '.repeat(len - strip(ln).length)}${color.gray(
S_BAR
)}`
`${color.gray(S_BAR)} ${color.dim(ln)}${' '.repeat(
len - strLength(strip(ln))
)}${color.gray(S_BAR)}`
)
.join('\n');
process.stdout.write(
`${color.gray(S_BAR)}\n${color.green(S_STEP_SUBMIT)} ${color.reset(title)} ${color.gray(
S_BAR_H.repeat(Math.max(len - title.length - 1, 1)) + S_CORNER_TOP_RIGHT
S_BAR_H.repeat(Math.max(len - strLength(title) - 1, 1)) + S_CORNER_TOP_RIGHT
)}\n${msg}\n${color.gray(S_CONNECT_LEFT + S_BAR_H.repeat(len + 2) + S_CORNER_BOTTOM_RIGHT)}\n`
);
};
Expand Down