cosmetic change

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@28596 d0d07461-0603-4401-acd4-de1884942a52

1 files changed, 359 insertions, 359 deletions

diff --git a/nextlink.js b/nextlink.js
index 5947997..1000757 100644..100755
--- a/nextlink.js
+++ b/nextlink.js
@@ -1,36 +1,36 @@
 /*** BEGIN LICENSE BLOCK {{{
-    Copyright (c) 2008 suVene<suvene@zeromemory.info>
+  Copyright (c) 2008 suVene<suvene@zeromemory.info>
 
-    distributable under the terms of an MIT-style license.
-    http://www.opensource.jp/licenses/mit-license.html
+  distributable under the terms of an MIT-style license.
+  http://www.opensource.jp/licenses/mit-license.html
 }}}  END LICENSE BLOCK ***/
 // PLUGIN_INFO//{{{
 var PLUGIN_INFO =
 <VimperatorPlugin>
-    <name>nextlink</name>
-    <description>mapping "[[", "]]" by AutoPagerize XPath.</description>
-    <description lang="ja">AutoPagerize 用の XPath より "[[", "]]" をマッピングします。</description>
-    <author mail="suvene@zeromemory.info" homepage="http://zeromemory.sblo.jp/">suVene</author>
-    <author mail="konbu.komuro@gmail.com" homepage="http://d.hatena.ne.jp/hogelog/">hogelog</author>
-    <version>0.3.0</version>
-    <license>MIT</license>
-    <minVersion>1.2</minVersion>
-    <maxVersion>2.0pre</maxVersion>
-    <updateURL>http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk/nextlink.js</updateURL>
-    <detail><![CDATA[
+  <name>nextlink</name>
+  <description>mapping "[[", "]]" by AutoPagerize XPath.</description>
+  <description lang="ja">AutoPagerize 用の XPath より "[[", "]]" をマッピングします。</description>
+  <author mail="suvene@zeromemory.info" homepage="http://zeromemory.sblo.jp/">suVene</author>
+  <author mail="konbu.komuro@gmail.com" homepage="http://d.hatena.ne.jp/hogelog/">hogelog</author>
+  <version>0.3.0</version>
+  <license>MIT</license>
+  <minVersion>1.2</minVersion>
+  <maxVersion>2.0pre</maxVersion>
+  <updateURL>http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk/nextlink.js</updateURL>
+  <detail><![CDATA[
 == Needs Library ==
 - _libly.js(ver.0.1.15)
   @see http://coderepos.org/share/browser/lang/javascript/vimperator-plugins/trunk/_libly.js
 
 == Option ==
 >||
-    let g:nextlink_followlink = "true"
+  let g:nextlink_followlink = "true"
 ||<
 と設定することにより、"[[", "]]" の動作は、カレントのタブに新しくページを読み込むようになります。
 
 == Command ==
 :nextlink:
-    autocmd によって呼び出されます。
+  autocmd によって呼び出されます。
 
 == TODO ==
 - 同一URLのページを複数開いている場合のバグフィックス
@@ -43,372 +43,372 @@ liberator.plugins.nextlink = (function() {
 
 // initialize //{{{
 if (!liberator.plugins.libly) {
-    liberator.log('nextlink: needs _libly.js');
-    return;
+  liberator.log("nextlink: needs _libly.js");
+  return;
 }
 
 var libly = liberator.plugins.libly;
 var $U = libly.$U;
-var logger = $U.getLogger('nextlink');
+var logger = $U.getLogger("nextlink");
 var $H = Cc["@mozilla.org/browser/global-history;2"].getService(Ci.nsIGlobalHistory2);
-const HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';
+const HTML_NAMESPACE = "http://www.w3.org/1999/xhtml";
 
-var isFollowLink = typeof liberator.globalVariables.nextlink_followlink == 'undefined' ?
+var isFollowLink = typeof liberator.globalVariables.nextlink_followlink == "undefined" ?
                    false : $U.eval(liberator.globalVariables.nextlink_followlink);
 var pageNaviCss =
-        <style type="text/css"><![CDATA[
-            .vimperator-nextlink-page {
-                background-color: #555;
-                color: #fff;
-                opacity: .85;
-                padding: 10px;
-                margin-top: 5px;
-                margin-bottom: 5px;
-                height: 1em;
-                font-weight: bold;
-                text-align: left;
-                -moz-border-radius: 5px;
-            }
-            .vimperator-nextlink-page a:link {
-                color: #EF6D29;
-            }
-            .vimperator-nextlink-page a:visited {
-                color: #A50000;
-            }
-        ]]></style>;
+      <style type="text/css"><![CDATA[
+          .vimperator-nextlink-page {
+              background-color: #555;
+              color: #fff;
+              opacity: .85;
+              padding: 10px;
+              margin-top: 5px;
+              margin-bottom: 5px;
+              height: 1em;
+              font-weight: bold;
+              text-align: left;
+              -moz-border-radius: 5px;
+          }
+          .vimperator-nextlink-page a:link {
+              color: #EF6D29;
+          }
+          .vimperator-nextlink-page a:visited {
+              color: #A50000;
+          }
+      ]]></style>;
 //}}}
 
 var NextLink = function() {//{{{
-    this.initialize.apply(this, arguments);
+  this.initialize.apply(this, arguments);
 };
 NextLink.prototype = {
-    initialize: function(pager) {
-
-        this.initialized = false;
-        this.siteinfo = [];
-        this.cache = {}; // {url: {xpath: xpath, next: element, prev: url}} or null
-        this.pager = pager;
-        this.browserModes = config.browserModes || [modes.NORMAL, modes.VISUAL];
-        this.is2_0later = config.autocommands.some(function ([k, v]) k == 'DOMLoad'); // toriaezu
-
-        var wedata = new libly.Wedata('AutoPagerize');
-        wedata.getItems(24 * 60 * 60 * 1000, null,
-            $U.bind(this, function(isSuccess, data) {
-                if (!isSuccess) return;
-                this.siteinfo = data.map(function(item) item.data)
-                                .sort(function(a, b) b.url.length - a.url.length); // sort url.length desc
-                this.initialized = true;
-            })
-        );
-        // for debug
-        /*
-        this.initialized = true;
-        this.siteinfo = [
-            {
-                url: '^https?://(?:192\\.168(?:\\.\\d+){2}|localhost)(?::\\d+)?/',
-                nextLink: 'id("next")',
-                pageElement: '//*'
-            }
-        ];
-        */
-        ;
-
-        getBrowser().addEventListener("DOMContentLoaded",
-            $U.bind(this, function(event) {
-                let win = (event.target.contentDocument||event.target).defaultView;
-                this.onLoad(win);
-            }), false);
-        this.customizeMap(this);
-    },
-    onLoad: function(win) {
-        if (!this.initialized) return;
-        let doc = win.document;
-        let url = doc.location.href;
-
-        for (let i = 0, len = this.siteinfo.length; i < len; i++) {
-            if (url.match(this.siteinfo[i].url) && this.siteinfo[i].url != '^https?://.') {
-                win.addEventListener('unload',
-                    $U.bind(this, function() {
-                        this.cache[url] = null;
-                    }), false);
-                this.setCache(url,
-                    ['xpath', 'siteinfo'],
-                    [this.siteinfo[i].nextLink, this.siteinfo[i]]
-                );
-            }
-        }
-        return this.cache[url];
-    },
-    nextLink: function(count) {
-        this.pager.nextLink(this, count);
-    },
-    setCache: function(key, subKeys, values) {
-        if (!this.cache[key]) this.cache[key] = {};
-        values = [].concat(values);
-        [].concat(subKeys).forEach($U.bind(this, function(subKey, i) {
-            this.cache[key][subKey] = values[i];
-        }));
-        return this.cache[key];
-    },
-    customizeMap: function(context) {
-        mappings.addUserMap(context.browserModes, ['[['], 'customize by nextlink.js',
-            function(count) context.nextLink(count>0 ? -1*count : -1),
-            { flags: Mappings.flags.COUNT });
-
-        mappings.addUserMap(context.browserModes, [']]'], 'customize by nextlink.js',
-            function(count) context.nextLink(count>0 ? count : 1),
-            { flags: Mappings.flags.COUNT });
-    },
+  initialize: function(pager) {
+
+      this.initialized = false;
+      this.siteinfo = [];
+      this.cache = {}; // {url: {xpath: xpath, next: element, prev: url}} or null
+      this.pager = pager;
+      this.browserModes = config.browserModes || [ modes.NORMAL, modes.VISUAL ];
+      this.is2_0later = config.autocommands.some(function ([ k, v ]) k == "DOMLoad"); // toriaezu
+
+      var wedata = new libly.Wedata("AutoPagerize");
+      wedata.getItems(24 * 60 * 60 * 1000, null,
+          $U.bind(this, function(isSuccess, data) {
+              if (!isSuccess) return;
+              this.siteinfo = data.map(function(item) item.data)
+                              .sort(function(a, b) b.url.length - a.url.length); // sort url.length desc
+              this.initialized = true;
+          })
+      );
+      // for debug
+      /*
+      this.initialized = true;
+      this.siteinfo = [
+          {
+              url: "^https?://(?:192\\.168(?:\\.\\d+){2}|localhost)(?::\\d+)?/",
+              nextLink: "id("next")",
+              pageElement: "//*"
+          }
+      ];
+      */
+      ;
+
+      getBrowser().addEventListener("DOMContentLoaded",
+          $U.bind(this, function(event) {
+              let win = (event.target.contentDocument||event.target).defaultView;
+              this.onLoad(win);
+          }), false);
+      this.customizeMap(this);
+  },
+  onLoad: function(win) {
+      if (!this.initialized) return;
+      let doc = win.document;
+      let url = doc.location.href;
+
+      for (let i = 0, len = this.siteinfo.length; i < len; i++) {
+          if (url.match(this.siteinfo[i].url) && this.siteinfo[i].url != "^https?://.") {
+              win.addEventListener("unload",
+                  $U.bind(this, function() {
+                      this.cache[url] = null;
+                  }), false);
+              this.setCache(url,
+                  [ "xpath", "siteinfo" ],
+                  [this.siteinfo[i].nextLink, this.siteinfo[i]]
+              );
+          }
+      }
+      return this.cache[url];
+  },
+  nextLink: function(count) {
+      this.pager.nextLink(this, count);
+  },
+  setCache: function(key, subKeys, values) {
+      if (!this.cache[key]) this.cache[key] = {};
+      values = [].concat(values);
+      [].concat(subKeys).forEach($U.bind(this, function(subKey, i) {
+          this.cache[key][subKey] = values[i];
+      }));
+      return this.cache[key];
+  },
+  customizeMap: function(context) {
+      mappings.addUserMap(context.browserModes, [ "[[" ], "customize by nextlink.js",
+          function(count) context.nextLink(count > 0 ? -1 * count : -1),
+          { flags: Mappings.flags.COUNT });
+
+      mappings.addUserMap(context.browserModes, [ "]]" ], "customize by nextlink.js",
+          function(count) context.nextLink(count > 0 ? count : 1),
+          { flags: Mappings.flags.COUNT });
+  },
 };//}}}
 
 var Autopager = function() {};//{{{
 Autopager.prototype = {
-    nextLink: function(context, count) {
-        let self = this;
-        let win = window.content;
-        let doc = win.document;
-        let url = doc.location.href;
-        let cache = context.cache[url] || context.onLoad(win);
-
-        // TODO: support MICROFORMAT
-        // rel="next", rel="prev"
-
-        // no siteinfo, defalut [[, ]] action
-        if(!cache) {
-            if(count < 0) {
-                buffer.followDocumentRelationship("previous");
-            } else {
-                buffer.followDocumentRelationship("next");
-            }
-            return;
-        }
-
-        if (context.is2_0later) {
-            let css = $U.xmlToDom(pageNaviCss, doc);
-            let node = doc.importNode(css, true);
-            doc.body.insertBefore(node, doc.body.firstChild);
-            //doc.body.appendChild(css);
-        }
-
-        let page = this.getCurrentPage(win, doc) + count;
-        if (page <= 1) {
-            win.scrollTo(0, 0);
-            return true;
-        }
-        if(this.focusPagenavi(win, doc, page)) {
-            return true;
-        }
-
-        if (cache.isLoading) {
-            logger.echo('loading now...');
-            return;
-        }
-
-        let next = cache.next;
-        if(!next)
-            [next] = $U.getNodesFromXPath(cache.xpath, doc);
-        if(!next) {
-            logger.echo('end of pages.');
-            return;
-        }
-
-        let reqUrl = $U.pathToURL(next, url, doc);
-        cache.isLoading = true;
-        var req = new libly.Request(
-                        reqUrl, null,
-                        { asynchronous: true, encoding: doc.characterSet,
-                          context: context, url: url }
-                      );
-
-        req.addEventListener('onSuccess', function(res) self.onSuccess(win, doc, res));
-        req.addEventListener('onFailure', function(res) self.onFailure(win, doc, res));
-        req.addEventListener('onException', function(res) self.onFailure(win, doc, res));
-        req.get();
-    },
-    onSuccess: function(win, doc, res) {
-        var context = res.req.options.context;
-        var url = res.req.options.url;
-        var cache = context.cache[url];
-        var page = res.getHTMLDocument(cache.siteinfo.pageElement);
-        var resDoc = res.doc;
-        var [next] = $U.getNodesFromXPath(cache.xpath, resDoc);
-
-        cache.next = next;
-        cache.isLoading = false;
-
-        if (!page || page.length < 1)
-            page = res.getHTMLDocument('//*[contains(@class, "autopagerize_page_element")]');
-
-        if (!page || page.length < 1) {
-            return;
-        }
-
-        let addPage = this.getPageNum()+1;
-        this.addPage(context, doc, resDoc, page, res.req.url, addPage);
-        this.focusPagenavi(win, doc, addPage);
-        context.setCache(doc, 'isLoading', false);
-    },
-    addPage: function(context, doc, resDoc, page, reqUrl, addPage) {
-        let url = doc.location.href;
-        let cache = context.cache[url];
-        if(!cache.insertPoint)
-            cache.insertPoint = this.getInsertPoint(doc, cache.siteinfo);
-        let insertPoint = cache.insertPoint;
-
-        let p = doc.createElementNS(HTML_NAMESPACE, 'p');
-        var tagName;
-
-
-        if (page[0] && page[0].tagName)
-            tagName = page[0].tagName.toLowerCase();
-
-        if (tagName == 'tr') {
-            let insertParent = insertPoint.parentNode;
-            let colNodes = getElementsByXPath('child::tr[1]/child::*[self::td or self::th]', insertParent);
-
-            let colums = 0;
-            for (let i = 0, l = colNodes.length; i < l; i++) {
-                let col = colNodes[i].getAttribute('colspan');
-                colums += parseInt(col, 10) || 1;
-            }
-            let td = doc.createElement('td');
-            td.appendChild(p);
-            let tr = doc.createElement('tr');
-            td.setAttribute('colspan', colums);
-            tr.appendChild(td);
-            insertParent.insertBefore(tr, insertPoint);
-        } else if (tagName == 'li') {
-            let li = doc.createElementNS(HTML_NAMESPACE, 'li');
-            insertPoint.parentNode.insertBefore(li, insertPoint);
-            li.appendChild(p);
-        } else {
-            insertPoint.parentNode.insertBefore(p, insertPoint);
-        }
-
-        p.id = 'vimperator-nextlink-' + addPage;
-        p.innerHTML = 'page: <a href="' + reqUrl + '">' + addPage + '</a>';
-        p.className = 'vimperator-nextlink-page';
-
-        $H.addURI(makeURI(reqUrl), false, true, makeURI(url));
-
-        return page.map(function(elem) {
-            var pe = resDoc.importNode(elem, true);
-            insertPoint.parentNode.insertBefore(pe, insertPoint);
-            return pe;
-        });
-    },
-    onFailure: function(win, doc, res) {
-        logger.log('onFailure');
-        var context = res.req.options.context;
-        var url = res.req.options.url;
-        var cache = context.cache[url];
-        cache.isLoading = false;
-        logger.echoerr('nextlink: loading failed. ' + '[' + res.status + ']' + res.statusText + ' > ' + res.req.url);
-        res.req.options.context.setCache(res.req.options.url, 'terminate', cache.curPage);
-    },
-    focusPagenavi: function(win, doc, page) {
-        let xpath = '//*[@id="vimperator-nextlink-' + page + '"]';
-        let [elem] = $U.getNodesFromXPath(xpath, doc);
-        if(elem) {
-            let p = $U.getElementPosition(elem);
-            win.scrollTo(0, p.top);
-            return true;
-        }
-        return false;
-    },
-    getPageNum: function(doc) {
-        let xpath = '//*[@class="vimperator-nextlink-page"]';
-        let page = 1 + $U.getNodesFromXPath(xpath, doc).length;
-        return page;
-    },
-    getCurrentPage: function(win, doc) {
-        let page = 1;
-        let xpath = '//*[@class="vimperator-nextlink-page"]';
-        let makers = $U.getNodesFromXPath(xpath, doc);
-        let curPos = win.scrollY;
-        for(let i=0;i<makers.length;++i) {
-            let p = $U.getElementPosition(makers[i]);
-            if(curPos < p.top) break;
-            ++page;
-        }
-        return page;
-    },
-    getInsertPoint: function(doc, siteinfo) {
-        let insertPoint, lastPageElement;
-
-        if (siteinfo.insertBefore)
-            [insertPoint] = $U.getNodesFromXPath(siteinfo.insertBefore, doc);
-
-        if (!insertPoint) {
-            let elems = $U.getNodesFromXPath(siteinfo.pageElement, doc);
-            if(elems.length>0) lastPageElement = elems.pop();
-        }
-
-        if (lastPageElement)
-            insertPoint = lastPageElement.nextSibling ||
-                lastPageElement.parentNode.appendChild(doc.createTextNode(' '));
-        return insertPoint;
-    },
-    setValue: function(doc, id, value) {
-        let realID = 'vimperator-nextlink-value-'+id;
-        let [input] = doc.getElementById(realID);
-        if(!input) {
-            input = doc.createElementNS(HTML_NAMESPACE, 'input');
-        }
-        input.value = value;
-    },
-    getValue: function(doc, id) {
-        let realID = 'vimperator-nextlink-value-'+id;
-        let [input] = doc.getElementById(realID);
-        if(!input) return false;
-        return input.value;
-    },
-};//}}}
+  nextLink: function(context, count) {
+      let self = this;
+      let win = window.content;
+      let doc = win.document;
+      let url = doc.location.href;
+      let cache = context.cache[url] || context.onLoad(win);
+
+      // TODO: support MICROFORMAT
+      // rel="next", rel="prev"
+
+      // no siteinfo, defalut [[, ]] action
+      if(!cache) {
+          if(count < 0) {
+              buffer.followDocumentRelationship("previous");
+          } else {
+              buffer.followDocumentRelationship("next");
+          }
+          return;
+      }
+
+      if (context.is2_0later) {
+          let css = $U.xmlToDom(pageNaviCss, doc);
+          let node = doc.importNode(css, true);
+          doc.body.insertBefore(node, doc.body.firstChild);
+          //doc.body.appendChild(css);
+      }
+
+      let page = this.getCurrentPage(win, doc) + count;
+      if (page <= 1) {
+          win.scrollTo(0, 0);
+          return true;
+      }
+      if(this.focusPagenavi(win, doc, page)) {
+          return true;
+      }
+
+      if (cache.isLoading) {
+          logger.echo("loading now...");
+          return;
+      }
+
+      let next = cache.next;
+      if(!next)
+          [next] = $U.getNodesFromXPath(cache.xpath, doc);
+      if(!next) {
+          logger.echo("end of pages.");
+          return;
+      }
+
+      let reqUrl = $U.pathToURL(next, url, doc);
+      cache.isLoading = true;
+      var req = new libly.Request(
+                      reqUrl, null,
+                      { asynchronous: true, encoding: doc.characterSet,
+                        context: context, url: url }
+                    );
+
+      req.addEventListener("onSuccess", function(res) self.onSuccess(win, doc, res));
+      req.addEventListener("onFailure", function(res) self.onFailure(win, doc, res));
+      req.addEventListener("onException", function(res) self.onFailure(win, doc, res));
+      req.get();
+  },
+  onSuccess: function(win, doc, res) {
+      var context = res.req.options.context;
+      var url = res.req.options.url;
+      var cache = context.cache[url];
+      var page = res.getHTMLDocument(cache.siteinfo.pageElement);
+      var resDoc = res.doc;
+      var [next] = $U.getNodesFromXPath(cache.xpath, resDoc);
+
+      cache.next = next;
+      cache.isLoading = false;
+
+      if (!page || page.length < 1)
+          page = res.getHTMLDocument('//*[contains(@class, "autopagerize_page_element")]');
+
+      if (!page || page.length < 1) {
+          return;
+      }
+
+      let addPage = this.getPageNum()+1;
+      this.addPage(context, doc, resDoc, page, res.req.url, addPage);
+      this.focusPagenavi(win, doc, addPage);
+      context.setCache(doc, "isLoading", false);
+  },
+  addPage: function(context, doc, resDoc, page, reqUrl, addPage) {
+      let url = doc.location.href;
+      let cache = context.cache[url];
+      if(!cache.insertPoint)
+          cache.insertPoint = this.getInsertPoint(doc, cache.siteinfo);
+      let insertPoint = cache.insertPoint;
+
+      let p = doc.createElementNS(HTML_NAMESPACE, "p");
+      var tagName;
+
+
+      if (page[0] && page[0].tagName)
+          tagName = page[0].tagName.toLowerCase();
+
+      if (tagName == "tr") {
+          let insertParent = insertPoint.parentNode;
+          let colNodes = getElementsByXPath("child::tr[1]/child::*[self::td or self::th]", insertParent);
+
+          let colums = 0;
+          for (let i = 0, l = colNodes.length; i < l; i++) {
+              let col = colNodes[i].getAttribute("colspan");
+              colums += parseInt(col, 10) || 1;
+          }
+          let td = doc.createElement("td");
+          td.appendChild(p);
+          let tr = doc.createElement("tr");
+          td.setAttribute("colspan", colums);
+          tr.appendChild(td);
+          insertParent.insertBefore(tr, insertPoint);
+      } else if (tagName == "li") {
+          let li = doc.createElementNS(HTML_NAMESPACE, "li");
+          insertPoint.parentNode.insertBefore(li, insertPoint);
+          li.appendChild(p);
+      } else {
+          insertPoint.parentNode.insertBefore(p, insertPoint);
+      }
+
+      p.id = "vimperator-nextlink-" + addPage;
+      p.innerHTML = 'page: <a href="' + reqUrl + '">' + addPage + "</a>";
+      p.className = "vimperator-nextlink-page";
+
+      $H.addURI(makeURI(reqUrl), false, true, makeURI(url));
+
+      return page.map(function(elem) {
+          var pe = resDoc.importNode(elem, true);
+          insertPoint.parentNode.insertBefore(pe, insertPoint);
+          return pe;
+      });
+  },
+  onFailure: function(win, doc, res) {
+      logger.log("onFailure");
+      var context = res.req.options.context;
+      var url = res.req.options.url;
+      var cache = context.cache[url];
+      cache.isLoading = false;
+      logger.echoerr("nextlink: loading failed. " + "[" + res.status + "]" + res.statusText + " > " + res.req.url);
+      res.req.options.context.setCache(res.req.options.url, "terminate", cache.curPage);
+  },
+  focusPagenavi: function(win, doc, page) {
+      let xpath = '//*[@id="vimperator-nextlink-' + page + '"]';
+      let [ elem ] = $U.getNodesFromXPath(xpath, doc);
+      if(elem) {
+          let p = $U.getElementPosition(elem);
+          win.scrollTo(0, p.top);
+          return true;
+      }
+      return false;
+  },
+  getPageNum: function(doc) {
+      let xpath = '//*[@class="vimperator-nextlink-page"]';
+      let page = 1 + $U.getNodesFromXPath(xpath, doc).length;
+      return page;
+  },
+  getCurrentPage: function(win, doc) {
+      let page = 1;
+      let xpath = '//*[@class="vimperator-nextlink-page"]';
+      let makers = $U.getNodesFromXPath(xpath, doc);
+      let curPos = win.scrollY;
+      for(let i=0;i<makers.length;++i) {
+          let p = $U.getElementPosition(makers[i]);
+          if(curPos < p.top) break;
+          ++page;
+      }
+      return page;
+  },
+  getInsertPoint: function(doc, siteinfo) {
+      let insertPoint, lastPageElement;
+
+      if (siteinfo.insertBefore)
+          [insertPoint] = $U.getNodesFromXPath(siteinfo.insertBefore, doc);
+
+      if (!insertPoint) {
+          let elems = $U.getNodesFromXPath(siteinfo.pageElement, doc);
+          if(elems.length>0) lastPageElement = elems.pop();
+      }
+
+      if (lastPageElement)
+          insertPoint = lastPageElement.nextSibling ||
+              lastPageElement.parentNode.appendChild(doc.createTextNode(" "));
+      return insertPoint;
+  },
+  setValue: function(doc, id, value) {
+      let realID = "vimperator-nextlink-value-" + id;
+      let [ input ] = doc.getElementById(realID);
+      if (!input)
+          input = doc.createElementNS(HTML_NAMESPACE, "input");
+      input.value = value;
+  },
+  getValue: function(doc, id) {
+      let realID = "vimperator-nextlink-value-" + id;
+      let [ input ] = doc.getElementById(realID);
+      if (!input) return false;
+      return input.value;
+  },
+};
+//}}}
 
 var FollowLink = function() {};//{{{
 FollowLink.prototype = {
-    nextLink: function(context, count) {
-        let win = window.content;
-        let doc = win.document;
-        let url = doc.location.href;
-        function followXPath(xpath) {
-            let [elem] = $U.getNodesFromXPath(xpath, doc);
-            if(elem) {
-                if (elem.tagName == 'LINK') {
-                    liberator.open(elem.href);
-                } else {
-                    buffer.followLink(elem, liberator.CURRENT_TAB);
-                }
-                return true;
-            }
-            return false;
-        }
-
-        if(count < 0) {
-            let xpath = ['link', 'a'].map(function(e)
-                '//' + e + '[translate(normalize-space(@rel), "PREV", "prev")="prev"]')
-                .join(' | ');
-
-            if(followXPath(xpath)) return;
-            buffer.followDocumentRelationship("previous");
-        } else {
-            let xpath = ['link', 'a'].map(function(e)
-                '//' + e + '[translate(normalize-space(@rel), "NEXT", "next")="next"]')
-                .join(' | ');
-            if(followXPath(xpath)) return;
-
-            let cache = context.cache[url] || context.onLoad(win);
-            if(cache) {
-                if(followXPath(cache.xpath)) return;
-            }
-            buffer.followDocumentRelationship("next");
-        }
-    },
-};//}}}
+  nextLink: function(context, count) {
+      let win = window.content;
+      let doc = win.document;
+      let url = doc.location.href;
+
+      function followXPath(xpath) {
+          let [ elem ] = $U.getNodesFromXPath(xpath, doc);
+          if (elem) {
+              if (elem.tagName == "LINK") {
+                  liberator.open(elem.href);
+              } else {
+                  buffer.followLink(elem, liberator.CURRENT_TAB);
+              }
+              return true;
+          }
+          return false;
+      }
+
+      if (count < 0) {
+          let xpath = [ "link", "a" ].map(function(e)
+              "//" + e + '[translate(normalize-space(@rel), "PREV", "prev")="prev"]')
+              .join(" | ");
+
+          if (followXPath(xpath)) return;
+          buffer.followDocumentRelationship("previous");
+      } else {
+          let xpath = [ "link", "a" ].map(function(e)
+              "//" + e + '[translate(normalize-space(@rel), "NEXT", "next")="next"]')
+              .join(" | ");
+          if (followXPath(xpath)) return;
+
+          let cache = context.cache[url] || context.onLoad(win);
+          if (cache && followXPath(cache.xpath)) return;
+          buffer.followDocumentRelationship("next");
+      }
+  }
+};
+//}}}
 
 var instance = new NextLink((isFollowLink ? new FollowLink() : new Autopager()));
 return instance;
 
 })();
-// vim: set fdm=marker sw=4 ts=4 sts=0 et:
+// vim: set fdm=marker sw=2 ts=2 sts=0 et: