増井俊之

増井俊之

連絡先

繰り返し実行 (Ctrl-Rで再実行)
script.js__Copied!
import "https://scrapbox.io/api/code/again/Scrapbox/script.js"
KeyScriptenの導入で不要になったはず

style.cssCopied!
.grid-style-item[data-page-title*="settings"],
.grid-style-item[data-page-title*="ブログ:"],
.grid-style-item[data-page-title*="Tips:"],
.grid-style-item[data-page-title*="..."]
{display: none !important;}

ScrapExecによるコードブロック評価
script.jsCopied!
import '/api/code/masui/ScrapExec/script.js'
alert.jsCopied!
alert('abc');

ScrapCalcによる式評価
script.jsCopied!
import '/api/code/masui/ScrapCalc/script.js'
style.cssCopied!
@import '/api/code/masui/ScrapCalc/style.css';

メニューに検索を追加
script.jsCopied!
 scrapbox.PageMenu.addItem({
  title: () => "> google Site",
  onClick: () =>
    window.open(`https://www.google.com/search?q=${encodeURIComponent(window.scrapbox.Page.title)}+site:scrapbox.io`)
 })

メニューにいろいろ追加
	翻訳メニュー
script.jsCopied!
import '/api/code/masui/Scrapboxテキストを翻訳する/script.js'

	横断検索
script.jsCopied!
import '/api/code/masui/選択テキストから横断検索する/script.js'

使わないPopup Menuを消す
style.cssCopied!
.popup-menu .strike-button,
.popup-menu .italic-button,
.popup-menu .link-button,
.popup-menu .strong-button {
  display: none !important;
}


script.jsxxxxCopied!
if(location.href == "https://scrapbox.io/masui/masui-random"){
   const button = $('.random-jump-button')
   if (button) {
     button[0].click()
   }
}

abc みたいな表記のテスト
style.cssCopied!
 .deco-\! {
   color: #000;
   border-radius: 4px;
   padding: 4px;
   background-color: #ff0;
   font-size: 1.2em;
 }

style.cssCopied!
/*
.two-two {
  width: 150px !important;
  height: 165px !important;
}
*/
body {
}
.page {
   //opacity: 0.93;
}
li.page-list-item {
    //opacity: 0.93;
}

script.jsxxxCopied!
$('head > link[rel=icon]').attr('href','/api/pages/masui/壁紙/icon'); 

Enterキーで新規ページ作成
不要になったようだ
script.jsCopied!
/*
$('body').on('keydown',function(e){ // Enterキーで新規ページ作成
   if(e.target.tagName != "TEXTAREA" && e.target.tagName != "INPUT"){
      if(e.key == 'Enter'){
         var project = location.href.split('/')[3];
         location.href = `/${project}/new`;
      }
   }
});
*/
/* $('.btn.btn-default').on('click',function(){ */
$('button').on('click',function(){
   var s = $('.form-control').val();
   if(s == ''){
      var project = location.href.split('/')[3];
      location.href = `/${project}/new`;
   }
});


新規作成ボタンを消す
style.cssCopied!
.new-button { /* 新規ボタンを消す */
   visibility: hidden;
}

音声入力
script.jsxxxCopied!
import '/api/code/shokai/音声入力Menu/script.js'

左上のメニューの右側にプロジェクト名を表示し、それをクリックするとトップに戻る
script.jsxxxCopied!
var __title = $('<a>').attr('href','/')
  //.text('🏠 ' + $('.project-home .title').text())
  .text($('.project-home .title').text())
  .css('color','#555')
  .css('font-size','20px')
  .hover(
     function () {
       $(this).css('text-decoration','none');
     })
var __div = $('<div>')
  .append(__title)
  .css('margin-left','40px')
  .css('margin-top','12px')
$('.navbar .container .row .col-brand').append(__div)

スクリーンセーバ
script.jsCopied!
import 'https://scrapbox.io/api/code/masui/ScrapboxSaver/script.js';

script.jsxxxCopied!
const intervalPeriod = 10000
let isRunning = false
let interval = undefined

scrapbox.PageMenu.addMenu({
   title: 'random-screen-saver',
   image: 'https://gyazo.com/c08a5e4439ded1540bc05b31da9d58c9/raw'
})
scrapbox.PageMenu('random-screen-saver').addItem({
	title: () => (isRunning)? "Stop screen saver." : "Start screen saver!",
    onClick: () => {
      if (isRunning) {
        isRunning = false
        clearInterval(interval)
      }
      else {
        isRunning = true
        clickRandomButton()
        interval = setInterval(clickRandomButton, intervalPeriod)
      }
    }
})

function clickRandomButton() {
  const button = $('.random-jump-button')
  if (!button) return
  button[0].click()
}

script.jsCopied!
/*
LineId --- 24文字のstring

interface commit.changes {
  _update: LineId;
  lines: {
    origText: string;
    text: string;
  };
} | {
  _insert: LineId | "_end";
  lines: {
    id: LineId;
    text: string;
  };
} | {
  _update: LineId;
  lines: {
    text: string;
    origText: string;
  };
} | {
  title: string;
  titleLc: string;
} | {
  descriptions: string[];
} | {
  links: string[];
}
*/

scrapbox.PageMenu.addMenu({
  title: '履歴スライダー',
  image: 'https://1.bp.blogspot.com/-UZtkSEX0wh4/U5l5_dNcEsI/AAAAAAAAhWs/UzJGVzyiX8Y/s800/kaichu_dokei.png',
  onClick: () => {
    const a = location.href.split('/');
    const host = a[2];
    const project = a[3];
    const page = a[4];
    const pageUrl = `https://${host}/api/pages/${project}/${page}`;

    fetch(pageUrl)
    .then(res => res.json())
    .then(pageData => {
      const commitUrl = `https://${host}/api/commits/${project}/${pageData.id}`;
      return fetch(commitUrl);
    })
    .then(res => res.json())
    .then(commitData => {
      // returns all changes of all commits
      return commitData.commits.reduce((all, rawCommit) => {
        const cs = rawCommit.changes.map(rawChange => {
          const change = {};

          if (rawChange._insert) {
            change.type = '_insert';
            change.targetId = rawChange[change.type];
          } else if (rawChange._update) {
            change.type = '_update';
            change.targetId = rawChange[change.type];
          } else if (rawChange._delete) {
            change.type = '_delete';
            change.targetId = rawChange[change.type];
          } else if (rawChange.title) {
            change.type = 'title';
          } else if (rawChange.descriptions) {
            change.type = 'descriptions';
          } else if (rawChange.links) {
            change.type = 'links';
          } else {
            console.info('unknown type. commit change: ', rawChange);
          }

          if (rawChange.lines) {
            change.lines = rawChange.lines;
          }

          return change;
        });

        return [
          ...all,
          ...cs,
        ];
      }, []);
    })
    .then(changes => {
      // 行の文字列のコレクション
      // - すべての履歴それぞれのtextを順に入れておく
      const texts = [];
      // すべてのhistoryを配列で持つ
      // - [{ id: LindeId, updatedAt: [idx1, ... ], deletedAt?: idx }]
      const allHistory = changes.reduce((history, change, i) => {
        if (change.type === '_insert' || change.type === '_update') {
          texts.push(change.lines.text);
        } else if (change.type === '_delete') {
          texts.push(null);
        }
        const textLastIndex = texts.length - 1;
        // console.log({ text: change.lines && change.lines.text, texts, textLastIndex, history });

        // 最初のイベントは _insert か _update のはずなのでとにかく保存
        if (history.length === 0) {
          let id;
          if (change.type === '_insert') {
            id = change.lines.id;
          } else if (change.type === '_update') {
            id = change.targetId;
          }
          return [{ id, updatedAt: [textLastIndex] }];
        }

        if (change.type === '_insert') {
          const line = {
            id: change.lines.id,
            updatedAt: [textLastIndex],
          };

          if (change.targetId === '_end') {
            history.push(line);
          } else {
            const lineIndex = history.findIndex(li => li.id === change.targetId);
            if (lineIndex === -1) {
              console.info(`_insert: line index not found. commit change (${i}):`, change);
              return history;
            }
            history.splice(lineIndex, 0, line);
          }
        } else if (change.type === '_update') {
          const lineIndex = history.findIndex(h => h.id === change.targetId);
          if (lineIndex === -1) {
            console.info(`_update: line index not found. commit change (${i}):`, change);
            return history;
          }
          history[lineIndex].updatedAt.push(textLastIndex);
        } else if (change.type === '_delete') {
          const lineIndex = history.findIndex(h => h.id === change.targetId);
          if (!lineIndex) {
            console.info('line index not found. commit change:', change);
            return history;
          }
          history[lineIndex].deletedAt = lineIndex;
        } else {
          return history;
        }

        return history;
      }, []);

      // console.log(allHistory);
      return { texts, allHistory };
    })
    .then(({ texts, allHistory }) => {
      const getHistory = time => {
        return allHistory.reduce((all, line) => {
          const updated = line.updatedAt.filter(u => u <= time).pop();
          const deleted = line.deletedAt <= time;
          if (!updated || deleted) {
            return all;
          }
          return [...all, { id: line.id, textIndex: updated }];
        }, []);
      };
      const showText = time => {
        return getHistory(time).map(line => {
          return texts[line.textIndex];
        }).join('\n');
      };
      // console.log(getHistory(100));
      // console.log(showText(100));

      const historyContainer = document.createElement('div');
      historyContainer.classList.add('history-container');
      Object.entries({
        'background-color': '#555555',
        position: 'fixed',
        'z-index': '90000',
        top: '5px',
        left: '5px',
        width: 'calc( 100% - 10px )',
        'max-height': '100%',
        border: '3px solid #22cc77',
        overflow: 'scroll',
      }).forEach(([key, value]) => historyContainer.style.setProperty(key, value));
      document.querySelector('body').appendChild(historyContainer);

      const historyCloseButton = document.createElement('button');
      historyCloseButton.classList.add('history-close-button');
      Object.entries({
        'font-size': '30px',
        'line-height': '1em',
        padding: '0',
        position: 'fixed',
        'z-index': '90001',
        top: '10px',
        right: '10px',
        width: '30px',
        height: '30px',
      }).forEach(([key, value]) => historyCloseButton.style.setProperty(key, value));
      historyContainer.appendChild(historyCloseButton);
      historyCloseButton.insertAdjacentText('beforeend', '×');

      const historyBackground = document.createElement('div');
      historyBackground.classList.add('history-background');
      Object.entries({
        position: 'fixed',
        'z-index': '89999',
        top: '0',
        right: '0',
        width: '100%',
        height: '100%',
        'background-color': 'rgba(255, 255, 255, 0.4)',
      }).forEach(([key, value]) => historyBackground.style.setProperty(key, value));
      document.querySelector('body').appendChild(historyBackground);

      const historyPre = document.createElement('pre');
      historyPre.classList.add('history-pre');
      Object.entries({
        width: '100%',
        'max-height': '100%',
      }).forEach(([key, value]) => historyPre.style.setProperty(key, value));
      historyPre.insertAdjacentHTML('beforeend', showText(texts.length));
      historyContainer.appendChild(historyPre);

      const historySlider = document.createElement('input');
      historySlider.classList.add('history-slider');
      Object.entries({
        position: 'fixed',
        'z-index': '99999',
        top: '10px',
        width: '90%',
      }).forEach(([key, value]) => historySlider.style.setProperty(key, value));
      historySlider.type = 'range';
      historySlider.min = '0';
      historySlider.max = `${texts.length}`;
      historySlider.value = `${texts.length}`;
      historySlider.step = 1;
      historyContainer.appendChild(historySlider);

      const removeHistoryContainer = () => {
        historyContainer.parentNode.removeChild(historyContainer);
        historyBackground.parentNode.removeChild(historyBackground);
      };
      historyCloseButton.addEventListener('click', removeHistoryContainer);
      historyBackground.addEventListener('click', removeHistoryContainer);
      const updateHistory = e => {
        const time = e.target.value;
        historyPre.innerHTML = showText(time);
      };
      historySlider.addEventListener('input', updateHistory);
      historySlider.addEventListener('change', updateHistory);
    });
  },
});
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