/** * encodingSwithcer (Vimperator plugin) * @author teramako teramako@gmail.com * @version 0.1 * * Usage: * * change encoding * :set fileencoding = {encodeName} * :set fenc = {encodeName} * * list available encodings * :listencoding [expr] * :lsenc [expr] * * change auto detector * :set autodetector = {detectorName} * :set audet = {detectorName} * * list available auto detectors * :listdetector [expr] * :lsdet [expr] */ (function(){ var encodings = []; var detectors = []; const Cc = Components.classes; const Ci = Components.interfaces; if (!RDF) var RDF = Cc['@mozilla.org/rdf/rdf-service;1'].getService(Ci.nsIRDFService); if (!RDFCU) var RDFCU = Cc['@mozilla.org/rdf/container-utils;1'].getService(Ci.nsIRDFContainerUtils); var cm = RDF.GetDataSource('rdf:charset-menu'); var sbService = Cc['@mozilla.org/intl/stringbundle;1'].getService(Ci.nsIStringBundleService); var sbCharTitle = sbService.createBundle('chrome://global/locale/charsetTitles.properties'); CreateMenu('browser'); CreateMenu('more-menu'); var allEnum = cm.GetAllResources(); while (allEnum.hasMoreElements()){ var res = allEnum.getNext().QueryInterface(Ci.nsIRDFResource); var value = res.Value; if (RDFCU.IsContainer(cm, res) || value.indexOf('charset.') == 0 || value.indexOf('----') == 0) { continue; } var label = sbCharTitle.GetStringFromName(value.toLowerCase() + '.title'); if (res.Value.indexOf('chardet.') == 0){ value = value.substr('chardet.'.length); var buf = createDetector(value); buf[1] = label; detectors.push(buf); } else { encodings.push([value,label]); } } function createDetector(name){ var i = name.indexOf('_'); if (i > 0){ return [name.substr(0,i),null,name.substr(i)]; } return [name,null,'']; } function getDetector(name){ for (let i = 0, l = detectors.length; i < l; i++){ if (detectors[i][0].toLowerCase() == name.toLowerCase()){ return detectors[i][0] + detectors[i][2]; } } } function getEncoding(name){ for (let i = 0, l = encodings.length; i < l; i++){ if (encodings[i][0].toLowerCase() == name.toLowerCase()){ return encodings[i][0]; } } } function isValid(array, value) array.some(function(v) v[0].toLowerCase() == value.toLowerCase()); function completion(array, filter){ if (!filter) return array; filter = filter.toLowerCase(); return array.filter(function(v) v[0].toLowerCase().indexOf(filter) == 0); } var sbCharDefault = sbService.createBundle(gPrefService.getDefaultBranch('intl.charset.').getCharPref('default')); const DEFAULT_CHARSET = sbCharDefault.GetStringFromName('intl.charset.default'); liberator.options.add(['fileencoding','fenc'],'set the charactor encoding for the current page','string', DEFAULT_CHARSET, { setter: function(value){ if (!value) return; value = getEncoding(value); SetForcedCharset(value); //SetDefaultCharacterSet(value); }, getter: function() getBrowser().docShell.QueryInterface(Ci.nsIDocCharset).charset, validator: function(value) isValid( encodings, value), completer: function(filter) [0,completion( encodings, filter)] } ); var sbCharDetector = sbService.createBundle(gPrefService.getDefaultBranch('intl.charset.').getCharPref('detector')); const DEFAULT_DETECTOR = createDetector(sbCharDetector.GetStringFromName('intl.charset.detector'))[0]; liberator.options.add(['autodetector','audet'],'set auto detect character encoding','string',DEFAULT_DETECTOR, { setter: function(value){ var pref = Cc['@mozilla.org/preferences-service;1'].getService(Ci.nsIPrefBranch); var str = Cc['@mozilla.org/supports-string;1'].createInstance(Ci.nsISupportsString); if (!value || value == 'off') { str.data = ''; } else { str.data = value = getDetector(value); } pref.setComplexValue('intl.charset.detector',Ci.nsISupportsString, str); SetForcedDetector(true); }, getter: function(){ var elms = document.getElementById('charsetMenu').getElementsByAttribute('checed','true'); for (let i = 0,l = elms.length; i < l; i++){ if (elms[i].getAttribute('name') == 'detectorGroup'){ let str = elms[i].getAttribute('id').substr('chardet.'.length); return createDetector(str)[0]; } } }, validator: function(value) isValid( detectors, value), completer: function(filter) [0,completion( detectors, filter)] } ); function listCharset(arg, current, list){ if (!arg) arg = '.'; var reg = new RegExp(arg,'i'); var str = []; str.push(''); list.forEach(function(i){ if (!reg.test(i[0]) && !reg.test(i[1])) return; str.push(''); if (current == i[0]){ str.push(''); } else { str.push(''); } str.push(''); }); str.push('
' + i[0] + '' + i[1] + '' + i[0] + '' + i[1] + '
'); liberator.echo( str.join(''), true); } liberator.commands.addUserCommand(['listencoding','lsenc'],'list all encodings', function(arg){ listCharset(arg, liberator.options.fileencoding, encodings); },{ completer: function(filter) [0,completion(encodings, filter)] } ); liberator.commands.addUserCommand(['listdetector','lsdet'],'list all auto detectors', function(arg){ listCharset(arg, liberator.options.autodetector, detectors); },{ completer: function(filter) [0,completion(detectors, filter)] } ); })(); // vim: set fdm=marker sw=4 ts=4 et: ='#n81'>81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 
var PLUGIN_INFO =
<VimperatorPlugin>
  <name>localkeymode</name>
  <description>assign temporary keymap</description>
  <description lang="ja">一時的なキーマップの割り当て</description>
  <version>0.2.2</version>
  <author homepage="http://d.hatena.ne.jp/pekepekesamurai/">pekepeke</author>
  <minVersion>2.2pre</minVersion>
  <maxVersion>2.2pre</maxVersion>
  <updateURL>https://github.com/vimpr/vimperator-plugins/raw/master/localkeymode.js</updateURL>
  <detail><![CDATA[
    == Usage ==
      :togglelocalkeymode:
        有効/無効のトグルです。(ステータスバーのアイコンクリックでも切り替え可能)
      :loadkeymaps:
        任意のキーマップの読み込みを行う
      :clearkeymaps:
        loadkeymaps の読み込みを無効にする

    == .vimperatorrc ==
      g:localkeymode_enable:
        [true=有効/false=無効(デフォルト)]

    == .vimperatorrrc 設定例 ==
      >||
      let g:localkeymode_enable = "true"
      javascript <<EOM
      //[ [url regexp, [ [removekeys], [key, command/function, {noremap:true, count: true, ...}], ... ]], ... ]
      liberator.globalVariables.localKeyMappings=
      [
        [ Url_RegExp,
          [ key, command/function, {extra} ],
          [...]
        ],
        [/www\.hoge\.com/, [
          ['h l'],                  // 一時的に削除するキーマップ(スペース区切で指定)
          [['1','0'], ':open http://www.google.com'],
          ['e', '<C-v>?', {noremap:true}],
          ['q', 'd', {noremap:true}],
        ],
      ];
      EOM
      ||<

      Url_RegExp:
        設定を有効にしたいURL(正規表現での指定)
      key:
        割り当てたいキー名(Arrayで複数指定可能)
      command/function:
        キーに割り当てたいコマンド/メソッド。
       コマンドは ':hoge' のように先頭に':'を付加してください。
      extra:
      noremap, count 等の指定。addUserMap にて使用されます。
  ]]></detail>
</VimperatorPlugin>;

liberator.plugins.LocalKeyMode = (function() {

  // アイコン定義
  const DISABLE_ICON = 'data:image/png;base64,'
    +'iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAAZ0lEQVR4nGNcvXo1AymAiSTV'
    +'WDSEhISEhITg0cDy+PFjTFGsgmQ6ieXz58+YolgFybXh06dPmKJYBcm1gY+PD1MUqyC5NvDy'
    +'8mKKYhWEasAqWlhYiCbS398PYTDOmTOHJCdRnPgIAgBfBxpKyax43AAAAABJRU5ErkJg'
    +'gg==';
  const ENABLE_ICON = 'data:image/png;base64,'
    +'iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAAa0lEQVR4nGP0+OzAQApgIkk1Fg3b'
    +'efZv59mPRwMjwycU/n/e/wwMDIyfGanmJBaG16gCvAwMDAzogpTZ8AJVQImBgYEBXZAyGySwCWMV'
    +'JNcGUWzCWAWhGrABSPQhA3hUMvo9Js1JFCc+ggAAYtsQ+fmaz5UAAAAASUVORK5CYII=';
  const BINDING_ICON = 'data:image/png;base64,'
    + 'iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAAVElEQVR4nGP8v5eBJMBEmnIs'
    + 'Gpz+Mzj9x6OBheEZNmGsguQ5iYXhHjZhrILk2vAVmzBWQXJt4MYmjFWQXBuUsAljFYRqwApi'
    + 'MCJ7CSOEZqR/4iMEAOh5DfER9lQKAAAAAElFTkSuQmCC';
  const rhsRegExp = /[ \r\n]+/g;

  var _isEnable;
  var _isBindLocalKey = false;

  var _enableTabs = [];
  var _names;

  var feedKeys = liberator.modules ? liberator.modules.events.feedkeys
                                   : liberator.events.feedkeys;
  // utility function
  function cloneMap(org, key) {
    return new Map(
      org.modes, key || org.names, org.description, org.action,
      cloneExtraInfo(org)
    );
  }

  function cloneExtraInfo(org) {
    let result = {};
    for (let name in org)
      if (/^(rhs|noremap|count|motion|arg|silent|route)$/.test(name))
        result[name] = org[name];
    return result;
  }

  var Class = function() function() {this.initialize.apply(this, arguments);};

  var LocalKeyMode = new Class();
  LocalKeyMode.prototype = {
    // 初期化メソッド
    initialize: function() {
      this.storekeymaps = [];   //キー待避用(戻し)
      this.delkeychars = [];    //キー待避用(削除)
      this.keymapnames = [];    // 対応URI保持
      this.localkeymaps = [];   // キーマップ保持用
      this.completeNames;       // 補完用
      this.tabinfo = [];        // タブごとの状態保持用
      this.helpstring = '';

      var global = liberator.globalVariables;
      this.panel = this.setupStatusBar();
      this.isEnable = global.localkeymode_enable != undefined ?
        window.eval(global.localkeymode_enable) : false;
      this.setupEnvironment();
      this.initLocalKeyMap();
    },
    // ステータスバーにアイコンを生成
    setupStatusBar: function() {
      var self = this;
      var panel = document.getElementById('localkeymode-status');
      if (panel) {
        let parent = panel.parentNode;
        parent.removeChild(panel);
      }
      panel = document.createElement('statusbarpanel');
      panel.setAttribute('id', 'localkeymode-status');
      panel.setAttribute('class', 'statusbarpanel-iconic');
      panel.setAttribute('src', self.isEnable ? ENABLE_ICON : DISABLE_ICON);
      panel.addEventListener('click', function(e) { self.isEnable = !self.isEnable; }, false);
      document.getElementById('status-bar').insertBefore(
        panel, document.getElementById('security-button').nextSibling);
      return panel;
    },
    get isEnable() _isEnable,
    set isEnable(value) {
      this.panel.setAttribute('src', value ? ENABLE_ICON : DISABLE_ICON);
      _isEnable = value;
      this.loadKeyMap();
    },
    get isBinding() _isBindLocalKey,
    set isBinding(value) {
      this.panel.setAttribute('src', value ? BINDING_ICON :
        this.isEnable ? ENABLE_ICON : DISABLE_ICON );
      _isBindLocalKey = value;
    },
    // 初期処理
    initLocalKeyMap: function() {
      if (liberator.globalVariables.localKeyMappings == undefined ) return;
      var list = liberator.globalVariables.localKeyMappings;
      if (!list) return;
      var self = this;
      // キーマップの生成
      list.forEach( function( items ) {
        if ( !(items instanceof Array) || items.length < 2 || !(items[1] instanceof Array) ) return;
        self.addLocalKeyMap( items[0], items[1] );
      } );
      // 補完用アイテムの抽出
      this.completeNames = this.keymapnames.map( function(m) {
        m = (m+'').replace(/[\/\\]+/g, '');
        return [m+'', 'maps for [' + m + ']'];
      } );
      autocommands.add('LocationChange', '.*', function () liberator.plugins.LocalKeyMode.loadKeyMap());
    },
    // ローカルキーマップの生成
    addLocalKeyMap: function( uri, items ) {
      if (!uri) return;
      var keymaps = [];
      var delkeys = [];
      if (!(uri instanceof RegExp) ) uri = new RegExp(uri.replace(/(?=[^-0-9A-Za-z_@])/g, '\\'));

      items.forEach( function( [key, command, extra] ) {
        if (!key) return;
        else if (!command) delkeys = delkeys.concat( key.split(' '));
        else {
          key = key instanceof Array ? key : [key];
          extra = extra || new Object();
          if (!extra || !extra.rhs) extra.rhs = (command+'').replace(rhsRegExp, ' ');
          if (typeof command != 'function') {
            let cmdName = command;
            if (command.charAt(0) == ':')
              command = extra.noremap ? function () commandline.open("", cmdName, modes.EX)
                                      : function () liberator.execute(cmdName);
            else
              command = function () feedKeys( command, extra.noremap, true);
          }
          keymaps.push( new Map([modes.NORMAL], key, 'localkeymap', command, extra) );
        }
      });
      this.keymapnames.push( uri );
      this.localkeymaps.push( { keys:keymaps, removekeys:delkeys } );
    },
    releaseClosedTabCache: function() {
      var tabs = getBrowser().mTabs;
      var tabIds = [];
      var tabinfo = this.tabinfo;
      for (let i=0, l=tabs.length; i<l; i++) {
        tabIds.push( tabs[i].linkedPanel );
      }
      for (let i=0; i<tabinfo.length; i++) {
        let isExist = false;
        for (let j=0, l=tabs.length; j<l; j++) {
          if (tabinfo[i].tabId == tabs[j]) {
            isExist = true;
            break;
          }
        }
        if (!isExist) tabinfo.splice(i, 1);
      }
    },
    setupKeyMaps: function( keymaps ) {
      var self = this;
      keymaps.removekeys.forEach( function( key ) {
        var org = mappings.get( modes.NORMAL, key);
        if (org) self.storekeymaps.push( cloneMap(org, [key]) );
        self.helpstring += key+'    -> [Delete KeyMap]<br/>\n';
        mappings.remove( modes.NORMAL, key);
      } );
      keymaps.keys.forEach( function( m ) {
        m.names.forEach( function( key ) {
          var org = mappings.get(modes.NORMAL, key);
          if (org) self.storekeymaps.push( cloneMap(org, [key]) );
          else self.delkeychars.push( key );
        } );
        mappings.addUserMap([modes.NORMAL], m.names, m.description, m.action,
          cloneExtraInfo(m));
        self.helpstring += m.names+'    -> '+m.rhs+'<br/>\n';
      } );
      this.isBinding = true;
    },
    deleteCurrentTabCache: function() {
      var tabId = getBrowser().selectedTab.linkedPanel;
      var tabinfo = this.tabinfo;
      for (let i=0; i<tabinfo.length; i++) {
        if (tabinfo[i].tabId == tabId) {
          tabinfo.splice(i, 1);
          break;
        }
      }
    },
    // ローカルキーマップセット処理
    loadKeyMap: function() {
      var self = this;
      // 暫定処置
      if (liberator.plugins.feedKey && liberator.plugins.feedKey.origMap.length >0) return;
      this.helpstring = '';
      if (this.isBinding) this.restoreKeyMap();
      if (!this.isEnable) {
        this.clearTabCache();
        return;
      }
      var tabinfo = this.tabinfo;
      var settings = this.localkeymaps;
      var tabId = getBrowser().selectedTab.linkedPanel;
      for (let i=0, l=tabinfo.length; i<l; i++) {
        if (tabId == tabinfo[i].tabId) {
          this.setEnable = true;
          this.setupKeyMaps( settings[ tabinfo[i].keyMapIndex ] );
          return;
        }
      }

      for (let i=0, l=settings.length; i<settings.length; i++) {
        if ( this.keymapnames[i].test(content.location.href) ) {
          this.setupKeyMaps( settings[i] );
          break;
        }
      }
    },
    clearTabCache: function() {
      for (;0 < this.tabinfo.length;) {
        this.tabinfo.shift();
      }
    },
    // 割り当てていたローカルキーの削除処理
    restoreKeyMap: function() {
      if (this.isBinding) {
        var msg = "";
        for (; 0 < this.storekeymaps.length; ) {
          let m = this.storekeymaps.shift();
          mappings.addUserMap([modes.NORMAL], m.names, m.description, m.action,
            cloneExtraInfo(m));
        }
        for (; 0 < this.delkeychars.length; ) {
          let keys = this.delkeychars.shift();
          mappings.remove( modes.NORMAL, keys );
        }
        this.isBinding = false;
      }
    },
    // その他処理(ユーザコマンド追加等)
    setupEnvironment: function() {
      var self = this;
      commands.addUserCommand(['togglelocalkeymode'], 'Toggle local/global key mapping',
        function() {
          self.isEnable = !self.isEnable;
        }, {} );
      commands.addUserCommand(['loadkeymaps', 'loadlocalkeymaps'], 'Load local key mapping',
        function(args) {
          if (!self.isEnable) {
            liberator.echoerr('localkeymode is disabled');
            return;
          }
          var arg = (typeof args.string == undefined ? args : args.string);
          if (!arg) {
            liberator.echo(self.helpstring);
            return;
          }
          self.releaseClosedTabCache();
          self.deleteCurrentTabCache();
          var tabId = getBrowser().selectedTab.linkedPanel;
          var names = self.completeNames;
          for (let i=0, l=names.length; i<l; i++) {
            if (names[i][0] == arg) {
              self.tabinfo.push( {tabId: tabId, keyMapIndex: i} );
              self.loadKeyMap();
              return;
            }
          }
        }, {
          completer: function(context, arg) {
            let filter = context.filter;
            var names = self.completeNames;
            context.title = ['Name','Description'];
            if (!filter) {
              context.completions = names;
              return;
            }
            filter = filter.toLowerCase();
            context.completions = names.filter( function(el) el[0].toLowerCase().indexOf(filter) == 0);
          }
        } );
      commands.addUserCommand(['clearkeymaps', 'clearlocalkeymaps'], 'Clear local key mapping',
        function() {
          self.clearTabCache();
          self.loadKeyMap();
        }, {
      });
    },
  };

  return new LocalKeyMode();
})();
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-11 08:51:29 +0000