From daa378d6964841d9a5c4bc39815d75c672117dea Mon Sep 17 00:00:00 2001
From: 简律纯 <i@jyunko.cn>
Date: Fri, 15 Dec 2023 09:22:24 +0800
Subject: refactor(docs/src): delete `material` dir

---
 .../assets/javascripts/browser/keyboard/index.ts   | 148 ---------------------
 1 file changed, 148 deletions(-)
 delete mode 100644 docs/src/templates/assets/javascripts/browser/keyboard/index.ts

(limited to 'docs/src/templates/assets/javascripts/browser/keyboard/index.ts')

diff --git a/docs/src/templates/assets/javascripts/browser/keyboard/index.ts b/docs/src/templates/assets/javascripts/browser/keyboard/index.ts
deleted file mode 100644
index 783f2cda..00000000
--- a/docs/src/templates/assets/javascripts/browser/keyboard/index.ts
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (c) 2016-2023 Martin Donath <martin.donath@squidfunk.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-import {
-  EMPTY,
-  Observable,
-  filter,
-  fromEvent,
-  map,
-  merge,
-  share,
-  startWith,
-  switchMap
-} from "rxjs"
-
-import { getActiveElement } from "../element"
-import { getToggle } from "../toggle"
-
-/* ----------------------------------------------------------------------------
- * Types
- * ------------------------------------------------------------------------- */
-
-/**
- * Keyboard mode
- */
-export type KeyboardMode =
-  | "global"                           /* Global */
-  | "search"                           /* Search is open */
-
-/* ------------------------------------------------------------------------- */
-
-/**
- * Keyboard
- */
-export interface Keyboard {
-  mode: KeyboardMode                   /* Keyboard mode */
-  type: string                         /* Key type */
-  claim(): void                        /* Key claim */
-}
-
-/* ----------------------------------------------------------------------------
- * Helper functions
- * ------------------------------------------------------------------------- */
-
-/**
- * Check whether an element may receive keyboard input
- *
- * @param el - Element
- * @param type - Key type
- *
- * @returns Test result
- */
-function isSusceptibleToKeyboard(
-  el: HTMLElement, type: string
-): boolean {
-  switch (el.constructor) {
-
-    /* Input elements */
-    case HTMLInputElement:
-      /* @ts-expect-error - omit unnecessary type cast */
-      if (el.type === "radio")
-        return /^Arrow/.test(type)
-      else
-        return true
-
-    /* Select element and textarea */
-    case HTMLSelectElement:
-    case HTMLTextAreaElement:
-      return true
-
-    /* Everything else */
-    default:
-      return el.isContentEditable
-  }
-}
-
-/* ----------------------------------------------------------------------------
- * Functions
- * ------------------------------------------------------------------------- */
-
-/**
- * Watch composition events
- *
- * @returns Composition observable
- */
-export function watchComposition(): Observable<boolean> {
-  return merge(
-    fromEvent(window, "compositionstart").pipe(map(() => true)),
-    fromEvent(window, "compositionend").pipe(map(() => false))
-  )
-    .pipe(
-      startWith(false)
-    )
-}
-
-/**
- * Watch keyboard
- *
- * @returns Keyboard observable
- */
-export function watchKeyboard(): Observable<Keyboard> {
-  const keyboard$ = fromEvent<KeyboardEvent>(window, "keydown")
-    .pipe(
-      filter(ev => !(ev.metaKey || ev.ctrlKey)),
-      map(ev => ({
-        mode: getToggle("search") ? "search" : "global",
-        type: ev.key,
-        claim() {
-          ev.preventDefault()
-          ev.stopPropagation()
-        }
-      } as Keyboard)),
-      filter(({ mode, type }) => {
-        if (mode === "global") {
-          const active = getActiveElement()
-          if (typeof active !== "undefined")
-            return !isSusceptibleToKeyboard(active, type)
-        }
-        return true
-      }),
-      share()
-    )
-
-  /* Don't emit during composition events - see https://bit.ly/3te3Wl8 */
-  return watchComposition()
-    .pipe(
-      switchMap(active => !active ? keyboard$ : EMPTY)
-    )
-}
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