diff --git a/chrome/content/scrapbook/output.js b/chrome/content/scrapbook/output.js
index 66230799..d228ff81 100644
--- a/chrome/content/scrapbook/output.js
+++ b/chrome/content/scrapbook/output.js
@@ -524,15 +524,13 @@ var sbOutputService = {
             + '            "re": false,\n'
             + '            "default": this.config["default_field"]\n'
             + '        };\n'
-            + '        keyStr.replace(/(\\-?[A-Za-z]+:|\\-)(?:"((?:\\\\"|[^"])*)"|([^ "\\u3000]*))|(?:"((?:""|[^"])*)"|([^ "\\u3000]+))/g, function(match, cmd, qterm, term, qterm2, term2){\n'
+            + '        keyStr.replace(/(-?[A-Za-z]+:|-)(?:"((?:""|[^"])*)"|([^"\\s]*))|(?:"((?:""|[^"])*)"|([^"\\s]+))/g, function(match, cmd, qterm, term, qterm2, term2){\n'
             + '            if (cmd) {\n'
-            + '                var term = qterm ? qterm.replace(/""/g, \'"\') : term;\n'
+            + '                var term = (qterm !== undefined) ? qterm.replace(/""/g, \'"\') : term;\n'
             + '            }\n'
             + '            else {\n'
-            + '                var term = qterm2 ? qterm2.replace(/""/g, \'"\') : term2;\n'
+            + '                var term = (qterm2 !== undefined) ? qterm2.replace(/""/g, \'"\') : term2;\n'
             + '            }\n'
-            + '            // commands that don\'t require a term\n'
-            + '            // the term will then be reguarded as a "tcc include"\n'
             + '            switch (cmd) {\n'
             + '                case "mc:":\n'
             + '                    key.mc = true;\n'
@@ -546,87 +544,78 @@ var sbOutputService = {
             + '                case "-re:":\n'
             + '                    key.re = false;\n'
             + '                    break;\n'
-            + '                case "type:":\n'
-            + '                    addRule("type", "include", term);\n'
-            + '                    term = false;\n'
-            + '                    break;\n'
-            + '                case "-type:":\n'
-            + '                    addRule("type", "exclude", term);\n'
-            + '                    term = false;\n'
-            + '                    break;\n'
             + '                case "sort:":\n'
             + '                    addSort(term, 1);\n'
-            + '                    term = false;\n'
             + '                    break;\n'
             + '                case "-sort:":\n'
             + '                    addSort(term, -1);\n'
-            + '                    term = false;\n'
             + '                    break;\n'
-            + '            }\n'
-            + '            // commands that require a term\n'
-            + '            if (term) {\n'
-            + '                switch (cmd) {\n'
-            + '                    case "id:":\n'
-            + '                        addRule("id", "include", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "-id:":\n'
-            + '                        addRule("id", "exclude", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "file:":\n'
-            + '                        addRule("file", "include", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "-file:":\n'
-            + '                        addRule("file", "exclude", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "source:":\n'
-            + '                        addRule("source", "include", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "-source:":\n'
-            + '                        addRule("source", "exclude", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "tcc:":\n'
-            + '                        addRule("tcc", "include", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "-tcc:":\n'
-            + '                        addRule("tcc", "exclude", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "title:":\n'
-            + '                        addRule("title", "include", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "-title:":\n'
-            + '                        addRule("title", "exclude", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "comment:":\n'
-            + '                        addRule("comment", "include", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "-comment:":\n'
-            + '                        addRule("comment", "exclude", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "content:":\n'
-            + '                        addRule("content", "include", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "-content:":\n'
-            + '                        addRule("content", "exclude", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    case "create:":\n'
-            + '                        addRule("create", "include", parseDate(term));\n'
-            + '                        break;\n'
-            + '                    case "-create:":\n'
-            + '                        addRule("create", "exclude", parseDate(term));\n'
-            + '                        break;\n'
-            + '                    case "modify:":\n'
-            + '                        addRule("modify", "include", parseDate(term));\n'
-            + '                        break;\n'
-            + '                    case "-modify:":\n'
-            + '                        addRule("modify", "exclude", parseDate(term));\n'
-            + '                        break;\n'
-            + '                    case "-":\n'
-            + '                        addRule(key["default"], "exclude", parseStr(term));\n'
-            + '                        break;\n'
-            + '                    default:\n'
-            + '                        addRule(key["default"], "include", parseStr(term));\n'
-            + '                        break;\n'
-            + '                }\n'
+            + '                case "type:":\n'
+            + '                    addRule("type", "include", parseStr(term, true));\n'
+            + '                    break;\n'
+            + '                case "-type:":\n'
+            + '                    addRule("type", "exclude", parseStr(term, true));\n'
+            + '                    break;\n'
+            + '                case "id:":\n'
+            + '                    addRule("id", "include", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "-id:":\n'
+            + '                    addRule("id", "exclude", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "file:":\n'
+            + '                    addRule("file", "include", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "-file:":\n'
+            + '                    addRule("file", "exclude", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "source:":\n'
+            + '                    addRule("source", "include", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "-source:":\n'
+            + '                    addRule("source", "exclude", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "tcc:":\n'
+            + '                    addRule("tcc", "include", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "-tcc:":\n'
+            + '                    addRule("tcc", "exclude", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "title:":\n'
+            + '                    addRule("title", "include", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "-title:":\n'
+            + '                    addRule("title", "exclude", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "comment:":\n'
+            + '                    addRule("comment", "include", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "-comment:":\n'
+            + '                    addRule("comment", "exclude", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "content:":\n'
+            + '                    addRule("content", "include", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "-content:":\n'
+            + '                    addRule("content", "exclude", parseStr(term));\n'
+            + '                    break;\n'
+            + '                case "create:":\n'
+            + '                    addRule("create", "include", parseDate(term));\n'
+            + '                    break;\n'
+            + '                case "-create:":\n'
+            + '                    addRule("create", "exclude", parseDate(term));\n'
+            + '                    break;\n'
+            + '                case "modify:":\n'
+            + '                    addRule("modify", "include", parseDate(term));\n'
+            + '                    break;\n'
+            + '                case "-modify:":\n'
+            + '                    addRule("modify", "exclude", parseDate(term));\n'
+            + '                    break;\n'
+            + '                case "-":\n'
+            + '                    addRule(key["default"], "exclude", parseStr(term));\n'
+            + '                    break;\n'
+            + '                default:\n'
+            + '                    addRule(key["default"], "include", parseStr(term));\n'
+            + '                    break;\n'
             + '            }\n'
             + '            return "";\n'
             + '\n'
@@ -647,7 +636,7 @@ var sbOutputService = {
             + '                key.error.push(msg);\n'
             + '            }\n'
             + '\n'
-            + '            function parseStr(term) {\n'
+            + '            function parseStr(term, exactMatch) {\n'
             + '                var options = key.mc ? "m" : "im";\n'
             + '                if (key.re) {\n'
             + '                    try {\n'
@@ -658,7 +647,9 @@ var sbOutputService = {
             + '                    }\n'
             + '                }\n'
             + '                else {\n'
-            + '                    var regex = new RegExp(that.escapeRegExp(term), options);\n'
+            + '                    var q = that.escapeRegExp(term);\n'
+            + '                    if (exactMatch) q = "^" + q + "$";\n'
+            + '                    var regex = new RegExp(q, options);\n'
             + '                }\n'
             + '                return regex;\n'
             + '            }\n'
@@ -722,16 +713,16 @@ var sbOutputService = {
             + '    },\n'
             + '\n'
             + '    _match_type: function(keyitem, data) {\n'
-            + '        var type = data.item.type;\n'
+            + '        var text = data.item.type;\n'
             + '        for (var i=0, len=keyitem.exclude.length; i<len; i++) {\n'
-            + '            if (type == keyitem.exclude[i]) {\n'
+            + '            if (keyitem.exclude[i].test(text)) {\n'
             + '                return false;\n'
             + '            }\n'
             + '        }\n'
             + '        // uses "or" clause\n'
             + '        if (!keyitem.include.length) return true;\n'
             + '        for (var i=0, len=keyitem.include.length; i<len; i++) {\n'
-            + '            if (type == keyitem.include[i]) {\n'
+            + '            if (keyitem.include[i].test(text)) {\n'
             + '                return true;\n'
             + '            }\n'
             + '        }\n'
diff --git a/chrome/content/scrapbook/scrapbook.js b/chrome/content/scrapbook/scrapbook.js
index 43fbeb92..1ab4dc71 100644
--- a/chrome/content/scrapbook/scrapbook.js
+++ b/chrome/content/scrapbook/scrapbook.js
@@ -785,15 +785,12 @@ var sbSearchQueryHandler = {
             're': !!aPreset['re'],
             'default': aPreset['default'] || 'title',
         };
-        aString.replace(/(\-?[A-Za-z]+:|\-)(?:"((?:\\"|[^"])*)"|([^ "]*))|(?:"((?:""|[^"])*)"|([^ "]+))/g, function(match, cmd, qterm, term, qterm2, term2){
+        aString.replace(/(-?[A-Za-z]+:|-)(?:"((?:""|[^"])*)"|([^"\s]*))|(?:"((?:""|[^"])*)"|([^"\s]+))/g, function(match, cmd, qterm, term, qterm2, term2){
             if (cmd) {
-                var term = qterm ? qterm.replace(/""/g, '"') : term;
+                var term = (qterm !== undefined) ? qterm.replace(/""/g, '"') : term;
             } else {
-                var term = qterm2 ? qterm2.replace(/""/g, '"') : term2;
+                var term = (qterm2 !== undefined) ? qterm2.replace(/""/g, '"') : term2;
             }
-            // commands that don't require a term
-            // if a term is given, it will then be treated as a "default include"
-            // (unless expicitly cleared)
             switch (cmd) {
                 case "mc:":
                     key.mc = true;
@@ -807,87 +804,78 @@ var sbSearchQueryHandler = {
                 case "-re:":
                     key.re = false;
                     break;
-                case "type:":
-                    addRule('type', 'include', term);
-                    term = false;
-                    break;
-                case "-type:":
-                    addRule('type', 'exclude', term);
-                    term = false;
-                    break;
                 case "sort:":
                     addSort(term, 1);
-                    term = false;
                     break;
                 case "-sort:":
                     addSort(term, -1);
-                    term = false;
                     break;
-            }
-            // commands that require a term
-            if (term) {
-                switch (cmd) {
-                    case "id:":
-                        addRule('id', 'include', parseStr(term));
-                        break;
-                    case "-id:":
-                        addRule('id', 'exclude', parseStr(term));
-                        break;
-                    case "file:":
-                        addRule('file', 'include', parseStr(term));
-                        break;
-                    case "-file:":
-                        addRule('file', 'exclude', parseStr(term));
-                        break;
-                    case "source:":
-                        addRule('source', 'include', parseStr(term));
-                        break;
-                    case "-source:":
-                        addRule('source', 'exclude', parseStr(term));
-                        break;
-                    case "title:":
-                        addRule('title', 'include', parseStr(term));
-                        break;
-                    case "-title:":
-                        addRule('title', 'exclude', parseStr(term));
-                        break;
-                    case "comment:":
-                        addRule('comment', 'include', parseStr(term));
-                        break;
-                    case "-comment:":
-                        addRule('comment', 'exclude', parseStr(term));
-                        break;
-                    case "content:":
-                        addRule('content', 'include', parseStr(term));
-                        break;
-                    case "-content:":
-                        addRule('content', 'exclude', parseStr(term));
-                        break;
-                    case "tcc:":
-                        addRule('tcc', 'include', parseStr(term));
-                        break;
-                    case "-tcc:":
-                        addRule('tcc', 'exclude', parseStr(term));
-                        break;
-                    case "create:":
-                        addRule('create', 'include', parseDate(term));
-                        break;
-                    case "-create:":
-                        addRule('create', 'exclude', parseDate(term));
-                        break;
-                    case "modify:":
-                        addRule('modify', 'include', parseDate(term));
-                        break;
-                    case "-modify:":
-                        addRule('modify', 'exclude', parseDate(term));
-                        break;
-                    case "-":
-                        addRule(key['default'], 'exclude', parseStr(term));
-                        break;
-                    default:
-                        addRule(key['default'], 'include', parseStr(term));
-                        break;
-                }
+                case "type:":
+                    addRule('type', 'include', parseStr(term, true));
+                    break;
+                case "-type:":
+                    addRule('type', 'exclude', parseStr(term, true));
+                    break;
+                case "id:":
+                    addRule('id', 'include', parseStr(term));
+                    break;
+                case "-id:":
+                    addRule('id', 'exclude', parseStr(term));
+                    break;
+                case "file:":
+                    addRule('file', 'include', parseStr(term));
+                    break;
+                case "-file:":
+                    addRule('file', 'exclude', parseStr(term));
+                    break;
+                case "source:":
+                    addRule('source', 'include', parseStr(term));
+                    break;
+                case "-source:":
+                    addRule('source', 'exclude', parseStr(term));
+                    break;
+                case "title:":
+                    addRule('title', 'include', parseStr(term));
+                    break;
+                case "-title:":
+                    addRule('title', 'exclude', parseStr(term));
+                    break;
+                case "comment:":
+                    addRule('comment', 'include', parseStr(term));
+                    break;
+                case "-comment:":
+                    addRule('comment', 'exclude', parseStr(term));
+                    break;
+                case "content:":
+                    addRule('content', 'include', parseStr(term));
+                    break;
+                case "-content:":
+                    addRule('content', 'exclude', parseStr(term));
+                    break;
+                case "tcc:":
+                    addRule('tcc', 'include', parseStr(term));
+                    break;
+                case "-tcc:":
+                    addRule('tcc', 'exclude', parseStr(term));
+                    break;
+                case "create:":
+                    addRule('create', 'include', parseDate(term));
+                    break;
+                case "-create:":
+                    addRule('create', 'exclude', parseDate(term));
+                    break;
+                case "modify:":
+                    addRule('modify', 'include', parseDate(term));
+                    break;
+                case "-modify:":
+                    addRule('modify', 'exclude', parseDate(term));
+                    break;
+                case "-":
+                    addRule(key['default'], 'exclude', parseStr(term));
+                    break;
+                default:
+                    addRule(key['default'], 'include', parseStr(term));
+                    break;
             }
             return "";
 
@@ -904,7 +892,7 @@ var sbSearchQueryHandler = {
                 key.error.push(msg);
             }
 
-            function parseStr(term) {
+            function parseStr(term, exactMatch) {
                 var options = key.mc ? 'gm' : 'igm';
                 if (key.re) {
                     try {
@@ -914,7 +902,9 @@ var sbSearchQueryHandler = {
                         return null;
                     }
                 } else {
-                    var regex = new RegExp(sbCommonUtils.escapeRegExp(term), options);
+                    var q = sbCommonUtils.escapeRegExp(term);
+                    if (exactMatch) q = "^" + q + "$";
+                    var regex = new RegExp(q, options);
                 }
                 return regex;
             }
@@ -1027,16 +1017,16 @@ var sbSearchQueryHandler = {
     },
 
     _match_type: function(aKeyItem, aRes, aText, aFile) {
-        var type = sbDataSource.getProperty(aRes, "type");
+        var text = sbDataSource.getProperty(aRes, "type");
         for (var i=0, len=aKeyItem.exclude.length; i<len; i++) {
-            if (type == aKeyItem.exclude[i]) {
+            if (aKeyItem.exclude[i].test(text)) {
                 return false;
             }
         }
         // uses "or" clause
         if (!aKeyItem.include.length) return true;
         for (var i=0, len=aKeyItem.include.length; i<len; i++) {
-            if (type == aKeyItem.include[i]) {
+            if (aKeyItem.include[i].test(text)) {
                 return true;
             }
         }
diff --git a/chrome/locale/zh-TW/scrapbook/message.dtd b/chrome/locale/zh-TW/scrapbook/message.dtd
index aa69e28d..141e49bf 100644
--- a/chrome/locale/zh-TW/scrapbook/message.dtd
+++ b/chrome/locale/zh-TW/scrapbook/message.dtd
@@ -17,7 +17,7 @@
 <!ENTITY sb.save.uncheckSelection "取消勾選選取項目">
 <!ENTITY sb.save.filter "過濾">
 <!ENTITY sb.save.filter.column.rule "顯示/隱藏">
-<!ENTITY sb.save.filter.column.content "篩選條件（規則運算式）">
+<!ENTITY sb.save.filter.column.content "篩選條件（正規表述式）">
 <!ENTITY sb.save.filter.accept "確認">
 <!ENTITY sb.save.filter.accept.help "修改選取項目或編輯新項目">
 <!ENTITY sb.save.filter.cancel "取消">
@@ -68,7 +68,7 @@
 <!ENTITY sb.detail.linked.file.method0 "停用下載連結檔案">
 <!ENTITY sb.detail.linked.file.method1 "比對網址副檔名">
 <!ENTITY sb.detail.linked.file.method2 "比對 HTTP 標頭及網址副檔名">
-<!ENTITY sb.detail.linked.file.desc "下載完整副檔名符合任一行規則運算式的檔案。略過 &quot;#&quot; 開頭的行。">
+<!ENTITY sb.detail.linked.file.desc "下載完整副檔名符合任一行正規表述式的檔案。略過 &quot;#&quot; 開頭的行。">
 <!ENTITY sb.detail.linked.file.reset "還原預設值">
 <!ENTITY sb.detail.linked.page "深入儲存">
 <!ENTITY sb.detail.linked.page.desc "全部儲存完成後，會將所有頁面互相連結，並產生站台地圖。">
@@ -194,7 +194,7 @@
 <!ENTITY mb.button.remove "刪除">
 
 <!-- multiple.dtd -->
-<!ENTITY sb.multiple.filter "篩選條件（使用規則運算式）">
+<!ENTITY sb.multiple.filter "篩選條件（使用正規表述式）">
 <!ENTITY sb.multiple.titleofwebsite "網站標題">
 <!ENTITY sb.multiple.titleoflink "連結標題">
 <!ENTITY sb.multiple.title "標題">
@@ -404,7 +404,7 @@
 <!ENTITY sb.search "搜尋">
 <!ENTITY sb.search.fulltext "全文搜尋">
 <!ENTITY sb.search.all "所有欄位">
-<!ENTITY sb.search.re "使用規則運算式">
+<!ENTITY sb.search.re "使用正規表述式">
 <!ENTITY sb.search.cs "大小寫需相符">
 <!ENTITY sb.search.cache "更新全文搜尋快取">
 <!ENTITY sb.search.clear "清除搜尋歷史記錄">
diff --git a/chrome/skin/classic/scrapbook/output.css b/chrome/skin/classic/scrapbook/output.css
index 7c3bd2a9..31e4b3f2 100644
--- a/chrome/skin/classic/scrapbook/output.css
+++ b/chrome/skin/classic/scrapbook/output.css
@@ -18,6 +18,12 @@ div#header a {
     color: #666666;
 }
 
+/* ::::: root ::::: */
+
+ul#container-root {
+    margin-left: 10px;
+}
+
 /* ::::: list ::::: */
 ul {
     margin-left: 0px;
@@ -27,7 +33,7 @@ ul {
 /* ::::: list items ::::: */
 li {
     list-style-type: none;
-    margin: 2px 20px;
+    margin: 2px 10px;
     white-space: nowrap;
 }
 
diff --git a/doc/releases/1.14.5.txt b/doc/releases/1.14.5.txt
new file mode 100644
index 00000000..7e17aa68
--- /dev/null
+++ b/doc/releases/1.14.5.txt
@@ -0,0 +1,23 @@
+Scrapbook X 1.14.5
+==================
+
+Changes since v1.14.4
+---------------------
+
+ * Fixed and reworked search query processing:
+
+   * Fixed an issue that escaping a double quote by doubling it in a
+     quoted search term of a search command does not work.
+
+   * Fixed an issue that a non-quoted term is not separated at a 
+     space-like char (e.g. tab).
+
+   * The term of command "type:" is now used as the key for full text
+     matching if and only if RegExp mode is off.
+
+   * The term of command "mc:" or "re:" is now ignored.
+
+  * Decreased the indentation of the index page generated by "Output
+    HTML tree".
+
+Also includes some localization improvements.
diff --git a/install.rdf b/install.rdf
index 8505e030..fe483a83 100644
--- a/install.rdf
+++ b/install.rdf
@@ -6,7 +6,7 @@
     <Description about="urn:mozilla:install-manifest">
         <em:id>scrapbookx@addons.mozilla.org</em:id>
         <em:type>2</em:type>
-        <em:version>1.14.4</em:version>
+        <em:version>1.14.5</em:version>
         <em:unpack>false</em:unpack>
         <em:bootstrap>false</em:bootstrap>
         <em:multiprocessCompatible>false</em:multiprocessCompatible>