72 lines
1.9 KiB
TypeScript
72 lines
1.9 KiB
TypeScript
|
import fs from 'node:fs'
|
|||
|
|
import path from 'node:path'
|
|||
|
|
import type { SpriteFolder, SpriteMode } from './types.js'
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Парсит имя папки и извлекает режим спрайта.
|
|||
|
|
*
|
|||
|
|
* Формат: `folder-name` → stack (по умолчанию), `folder-name?symbol` → symbol.
|
|||
|
|
*/
|
|||
|
|
function parseFolderName(fullName: string): { name: string; mode: SpriteMode } {
|
|||
|
|
const hasCustomMode = fullName.includes('?')
|
|||
|
|
if (!hasCustomMode) {
|
|||
|
|
return { name: fullName, mode: 'stack' }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const parts = fullName.split('?')
|
|||
|
|
const mode = parts.pop() as SpriteMode
|
|||
|
|
const name = parts[0]
|
|||
|
|
|
|||
|
|
if (mode !== 'stack' && mode !== 'symbol') {
|
|||
|
|
throw new Error(
|
|||
|
|
`Unknown sprite mode "${mode}" in folder "${fullName}". Supported: stack, symbol.`,
|
|||
|
|
)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return { name, mode }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Сканирует директорию и возвращает список папок-спрайтов с их SVG-файлами.
|
|||
|
|
*
|
|||
|
|
* Пропускает записи, не являющиеся директориями, и папки без SVG-файлов.
|
|||
|
|
*/
|
|||
|
|
export function scanSpriteFolders(inputDir: string): SpriteFolder[] {
|
|||
|
|
if (!fs.existsSync(inputDir)) {
|
|||
|
|
throw new Error(`Input directory does not exist: ${inputDir}`)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const entries = fs.readdirSync(inputDir)
|
|||
|
|
const folders: SpriteFolder[] = []
|
|||
|
|
|
|||
|
|
for (const entry of entries) {
|
|||
|
|
const fullPath = path.join(inputDir, entry)
|
|||
|
|
|
|||
|
|
if (!fs.lstatSync(fullPath).isDirectory()) {
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const svgFiles = fs
|
|||
|
|
.readdirSync(fullPath)
|
|||
|
|
.filter((file) => file.endsWith('.svg'))
|
|||
|
|
.sort()
|
|||
|
|
.map((file) => path.join(fullPath, file))
|
|||
|
|
|
|||
|
|
if (svgFiles.length === 0) {
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const { name, mode } = parseFolderName(entry)
|
|||
|
|
|
|||
|
|
folders.push({
|
|||
|
|
fullName: entry,
|
|||
|
|
name,
|
|||
|
|
mode,
|
|||
|
|
path: fullPath,
|
|||
|
|
files: svgFiles,
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return folders
|
|||
|
|
}
|