ce289e64c5
Intercept keyboard events via xterm's custom key handler and emit readline/zle escape sequences so bindings work regardless of terminfo: - Alt/Option + Left/Right: word-wise cursor move - Alt/Option + Backspace: delete previous word - macOS Cmd + Left/Right: jump to line start/end - macOS Cmd + Backspace: clear to line start Uses `e.code` to stay correct on dead-key layouts, skips IME composition, and excludes AltGr (ctrl+alt) on Windows/Linux.
52 lines
1.1 KiB
TypeScript
52 lines
1.1 KiB
TypeScript
"use client"
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import { useEffect, useState } from "react"
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export type PlatformType = "macos" | "windows" | "linux" | "unknown"
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export function detectPlatform(): PlatformType {
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if (typeof navigator === "undefined") return "unknown"
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const platform = navigator.platform.toLowerCase()
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const userAgent = navigator.userAgent.toLowerCase()
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if (platform.includes("mac") || userAgent.includes("mac os")) {
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return "macos"
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}
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if (platform.includes("win") || userAgent.includes("windows")) {
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return "windows"
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}
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if (
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platform.includes("linux") ||
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userAgent.includes("linux") ||
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userAgent.includes("x11")
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) {
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return "linux"
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}
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return "unknown"
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}
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export function usePlatform() {
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const [platform, setPlatform] = useState<PlatformType>("unknown")
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useEffect(() => {
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const frame = window.requestAnimationFrame(() => {
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setPlatform(detectPlatform())
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})
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return () => {
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window.cancelAnimationFrame(frame)
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}
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}, [])
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return {
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platform,
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isMac: platform === "macos",
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isWindows: platform === "windows",
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isLinux: platform === "linux",
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}
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}
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