Text-Counter/code.js at master · mssh21/Text-Counter · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
"use strict";
const writingGuidelines = [
    {
        pattern: /[ｦ-ﾟ]/g,
        message: "半角カナは使用せず、全角カタカナを使用してください"
    },
    {
        pattern: /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
        message: "サロゲート文字（絵文字など）は使用しないでください"
    }
];
function checkGuidelines(text) {
    const violations = [];
    for (const rule of writingGuidelines) {
        if (rule.pattern.test(text)) {
            violations.push(rule.message);
        }
    }
    return violations;
}
figma.showUI(__html__, {
    width: 300,
    height: 400
});
figma.ui.onmessage = (msg) => {
    if (msg.type === 'count-text') {
        const selection = figma.currentPage.selection;
        if (selection.length === 0) {
            figma.ui.postMessage({
                type: 'count-result',
                total: 0,
                details: []
            });
            return;
        }
        // テキストノードのみを事前にフィルタリング
        const textNodes = selection.filter(node => node.type === "TEXT");
        if (textNodes.length === 0) {
            figma.ui.postMessage({
                type: 'count-result',
                total: 0,
                details: []
            });
            return;
        }
        let totalCount = 0;
        const results = [];
        // テキストノードのみを効率的に処理
        for (const textNode of textNodes) {
            const characters = textNode.characters;
            const count = characters.length;
            // 一度の文字列走査で全ての情報を収集
            let halfWidthSpaces = 0;
            let fullWidthSpaces = 0;
            let lineBreaks = 0;
            for (let i = 0; i < count; i++) {
                const char = characters[i];
                if (char === ' ')
                    halfWidthSpaces++;
                else if (char === '　')
                    fullWidthSpaces++;
                else if (char === '\n')
                    lineBreaks++;
            }
            // ガイドラインチェックを実行
            const violations = checkGuidelines(characters);
            totalCount += count;
            results.push({
                name: textNode.name || "無名のテキスト",
                count: count,
                halfWidthSpaces: halfWidthSpaces,
                fullWidthSpaces: fullWidthSpaces,
                lineBreaks: lineBreaks,
                violations: violations
            });
        }
        // UIに結果を送信
        figma.ui.postMessage({
            type: 'count-result',
            total: totalCount,
            details: results
        });
    }
};