48 lines
1.4 KiB
TypeScript
48 lines
1.4 KiB
TypeScript
type Platform = "darwin" | "linux" | "win32" | "unsupported"
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async function findCommand(commandName: string): Promise<string | null> {
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try {
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return Bun.which(commandName)
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} catch {
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return null
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}
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}
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function createCommandFinder(commandName: string): () => Promise<string | null> {
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let cachedPath: string | null = null
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let pending: Promise<string | null> | null = null
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return async () => {
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if (cachedPath !== null) return cachedPath
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if (pending) return pending
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pending = (async () => {
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const path = await findCommand(commandName)
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cachedPath = path
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return path
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})()
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return pending
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}
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}
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export const getNotifySendPath = createCommandFinder("notify-send")
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export const getOsascriptPath = createCommandFinder("osascript")
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export const getPowershellPath = createCommandFinder("powershell")
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export const getAfplayPath = createCommandFinder("afplay")
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export const getPaplayPath = createCommandFinder("paplay")
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export const getAplayPath = createCommandFinder("aplay")
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export function startBackgroundCheck(platform: Platform): void {
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if (platform === "darwin") {
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getOsascriptPath().catch(() => {})
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getAfplayPath().catch(() => {})
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} else if (platform === "linux") {
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getNotifySendPath().catch(() => {})
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getPaplayPath().catch(() => {})
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getAplayPath().catch(() => {})
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} else if (platform === "win32") {
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getPowershellPath().catch(() => {})
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}
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}
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