Function parseGplPalette

web/js/main.js:648–694

(text, name)

}

function parseGplPalette(text, name) {
    const lines = text.split(/\r?\n/);
    const colors = [];
    const meta = { brand: null, codeMap: {} };
    let lastColorKey = null;

    for (const line of lines) {
        const trimmed = line.trim();

        if (trimmed.startsWith('# META:')) {
            const content = trimmed.substring(7).trim();
            const eqIndex = content.indexOf('=');
            if (eqIndex > 0) {
                const key = content.substring(0, eqIndex).trim();
                const value = content.substring(eqIndex + 1).trim();
                if (key === 'brand') meta.brand = value;
            }
            continue;
        }

        if (trimmed.startsWith('# CODE:')) {
            const code = trimmed.substring(7).trim();
            if (lastColorKey) meta.codeMap[lastColorKey] = code;
            continue;
        }

        if (!trimmed || trimmed.startsWith('#') || trimmed.toLowerCase().startsWith('gimp palette') || trimmed.toLowerCase().startsWith('name:') || trimmed.toLowerCase().startsWith('columns:')) continue;

        const parts = trimmed.split(/\s+/);
        if (parts.length >= 3) {
            const r = Math.min(255, Math.max(0, parseInt(parts[0], 10) || 0));
            const g = Math.min(255, Math.max(0, parseInt(parts[1], 10) || 0));
            const b = Math.min(255, Math.max(0, parseInt(parts[2], 10) || 0));
            colors.push([r, g, b]);
            lastColorKey = `${r},${g},${b}`;
        }
    }
    if (colors.length < 2) throw new Error('Palette must contain at least 2 colors');

    const hasMeta = meta.brand || Object.keys(meta.codeMap).length > 0;
    return {
        id: name.replace(/\.[^.]+$/, ''),
        displayName: name.replace(/\.[^.]+$/, ''),
        colors,
        ...(hasMeta ? { meta } : {}),
    };
}

function parseJsonPalette(text, name) {
    let data;