mirror of
https://github.com/iconify/iconify.git
synced 2024-10-24 17:41:58 +00:00
56 lines
1.4 KiB
TypeScript
56 lines
1.4 KiB
TypeScript
import { installPackage } from '@antfu/install-pkg'
|
|
import { sleep } from '@antfu/utils'
|
|
|
|
export function camelize(str: string): string {
|
|
return str.replace(/-([a-z0-9])/g, g => g[1].toUpperCase())
|
|
}
|
|
|
|
export function pascalize(str: string): string {
|
|
const camel = camelize(str)
|
|
return camel[0].toUpperCase() + camel.slice(1)
|
|
}
|
|
|
|
export function camelToKebab(key: string): string {
|
|
const result = key
|
|
.replace(/:/g, '-')
|
|
.replace(/([A-Z])/g, ' $1')
|
|
.trim()
|
|
return result.split(/\s+/g).join('-').toLowerCase()
|
|
}
|
|
|
|
const warnned = new Set<string>()
|
|
|
|
export function warnOnce(msg: string): void {
|
|
if (!warnned.has(msg)) {
|
|
warnned.add(msg)
|
|
console.warn(`[@iconify-loader] ${msg}`)
|
|
}
|
|
}
|
|
|
|
|
|
let pending: Promise<void> | undefined
|
|
const tasks: Record<string, Promise<void> | undefined> = {}
|
|
|
|
export async function tryInstallPkg(name: string): Promise<void | undefined> {
|
|
if (pending)
|
|
await pending
|
|
|
|
if (!tasks[name]) {
|
|
// eslint-disable-next-line no-console
|
|
console.log(`Installing ${name}...`)
|
|
tasks[name] = pending = installPackage(name, { dev: true, preferOffline: true })
|
|
.then(() => sleep(300))
|
|
// eslint-disable-next-line
|
|
.catch((e: any) => {
|
|
warnOnce(`Failed to install ${name}`)
|
|
console.error(e)
|
|
})
|
|
.finally(() => {
|
|
pending = undefined
|
|
})
|
|
}
|
|
|
|
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
|
|
return tasks[name]!
|
|
}
|