手元の環境で動いているものをtags/2.0pre_1016からコピー

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/branches/1.2@22751 d0d07461-0603-4401-acd4-de1884942a52

1 files changed, 193 insertions, 0 deletions

diff --git a/copy.js b/copy.js
new file mode 100644
index 0000000..4bcd3e3
--- /dev/null
+++ b/copy.js
@@ -0,0 +1,193 @@
+/**
+ * ==VimperatorPlugin==
+ * @name           copy.js
+ * @description    enable to copy strings from a template (like CopyURL+)
+ * @description-ja テンプレートから文字列のコピーを可能にします（CopyURL+みたなもの）
+ * @minVersion     1.1
+ * @author         teramako teramako@gmail.com
+ * @version        0.5a
+ * ==/VimperatorPlugin==
+ *
+ * Usage:
+ * :copy {copyString}         -> copy the argument replaced some certain string
+ * :copy! {expr}              -> evaluate the argument and copy the result
+ *
+ * e.g.)
+ * :copy %TITLE%              -> copied the title of the current page
+ * :copy title                -> same as `:copy %TITLE%' by default
+ * :copy! liberator.version   -> copy the value of liberator.version
+ *
+ * If non-argument, used `default'
+ *
+ * label: template name which is command argument
+ * value:  copy string
+ *    the certian string is replace to ...
+ *        %TITTLE%  -> to the title of the current page
+ *        %URL%     -> to the URL of the current page
+ *        %SEL%     -> to the string of selection
+ *        %HTMLSEL% -> to the html string of selection
+ *
+ * map: key map (optional)
+ *
+ * custom: {function} or {Array} (optional)
+ *   {function}:
+ *    execute the function and copy return value, if specified.
+ *
+ *   {Array}:
+ *    replaced to the {value} by normal way at first.
+ *    and replace words matched {Array}[0] in the replaced string to {Array}[1].
+ *    {Array}[0] is string or regexp
+ *    {Array}[1] is string or function
+ *    see http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:String:replace
+ *
+ * The copy_templates is a string variable which can set on
+ * vimperatorrc as following.
+ *
+ * let copy_templates = "[{ label: 'titleAndURL', value: '%TITLE%\n%URL%' }, { label: 'title', value: '%TITLE%' }]"
+ *
+ * or your can set it using inline JavaScript.
+ *
+ * javascript <<EOM
+ * liberator.globalVariables.copy_templates = [
+ *   { label: 'titleAndURL',    value: '%TITLE%\n%URL%' },
+ *   { label: 'title',          value: '%TITLE%', map: ',y' },
+ *   { label: 'anchor',         value: '<a href="%URL%">%TITLE%</a>' },
+ *   { label: 'selanchor',      value: '<a href="%URL%" title="%TITLE%">%SEL%</a>' },
+ *   { label: 'htmlblockquote', value: '<blockquote cite="%URL%" title="%TITLE%">%HTMLSEL%</blockquote>' }
+ *   { label: 'ASIN',   value: 'copy ASIN code from Amazon', custom: function(){return content.document.getElementById('ASIN').value;} },
+ * ];
+ * EOM
+ */
+liberator.plugins.exCopy = (function(){
+if (!liberator.globalVariables.copy_templates){
+    liberator.globalVariables.copy_templates = [
+        { label: 'titleAndURL',    value: '%TITLE%\n%URL%' },
+        { label: 'title',          value: '%TITLE%' },
+        { label: 'anchor',         value: '<a href="%URL%">%TITLE%</a>' },
+        { label: 'selanchor',      value: '<a href="%URL%" title="%TITLE%">%SEL%</a>' },
+        { label: 'htmlblockquote', value: '<blockquote cite="%URL%" title="%TITLE%">%HTMLSEL%</blockquote>' }
+    ];
+}
+
+liberator.globalVariables.copy_templates.forEach(function(template){
+    if (typeof template.map == 'string')
+        addUserMap(template.label, [template.map]);
+    else if (template.map instanceof Array)
+        addUserMap(template.label, template.map);
+});
+
+// used when argument is none
+//const defaultValue = templates[0].label;
+commands.addUserCommand(['copy'],'Copy to clipboard',
+    function(arg, special){
+        liberator.plugins.exCopy.copy(arg, special);
+    },{
+        completer: function(filter, special){
+            if (special){
+                return completion.javascript(filter);
+            }
+            var templates = liberator.globalVariables.copy_templates.map(function(template)
+                [template.label, template.value]
+            );
+            if (!filter){ return [0,templates]; }
+            var candidates = [];
+            templates.forEach(function(template){
+                if (template[0].toLowerCase().indexOf(filter.toLowerCase()) == 0){
+                    candidates.push(template);
+                }
+            });
+            return [0, candidates];
+        },
+        bang: true
+    }
+);
+
+function addUserMap(label, map){
+    mappings.addUserMap([modes.NORMAL,modes.VISUAL], map,
+        label,
+        function(){ liberator.plugins.exCopy.copy(label); },
+        { rhs: label }
+    );
+}
+function getCopyTemplate(label){
+    var ret = null;
+    liberator.globalVariables.copy_templates.some(function(template)
+        template.label == label ? (ret = template) && true : false);
+    return ret;
+}
+function replaceVariable(str){
+    if (!str) return '';
+    var win = new XPCNativeWrapper(window.content.window);
+    var sel = '',htmlsel = '';
+    if (str.indexOf('%SEL%') >= 0 || str.indexOf('%HTMLSEL%') >= 0){
+        sel = win.getSelection().getRangeAt(0);
+    }
+    if (str.indexOf('%HTMLSEL%') >= 0){
+        var serializer = new XMLSerializer();
+        htmlsel = serializer.serializeToString(sel.cloneContents());
+    }
+    return str.replace(/%TITLE%/g,buffer.title)
+              .replace(/%URL%/g,buffer.URL)
+              .replace(/%SEL%/g,sel.toString())
+              .replace(/%HTMLSEL%/g,htmlsel);
+}
+
+var exCopyManager = {
+    add: function(label, value, custom, map){
+        var template = {label: label, value: value, custom: custom, map: map};
+        liberator.globalVariables.copy_templates.unshift(template);
+        if (map) addUserMap(label, map);
+
+        return template;
+    },
+    get: function(label){
+        return getCopyTemplate(label);
+    },
+    copy: function(arg, special){
+        var copyString = '';
+        var isError = false;
+        if (special && arg){
+            try {
+                copyString = window.eval('with(liberator){' + arg + '}');
+                switch (typeof copyString){
+                    case 'object':
+                        copyString = copyString === null ? 'null' : copyString.toSource();
+                        break;
+                    case 'function':
+                        copyString = copyString.toString();
+                        break;
+                    case 'number':
+                    case 'boolean':
+                        copyString = '' + copyString;
+                        break;
+                    case 'undefined':
+                        copyString = 'undefined';
+                        break;
+                }
+            } catch (e){
+                isError = true;
+                copyString = e.toString();
+            }
+        } else {
+            if (!arg) arg = liberator.globalVariables.copy_templates[0];
+            var template = getCopyTemplate(arg) || arg;
+            if (typeof template.custom == 'function'){
+                copyString = template.custom.call(this, template.value);
+            } else if (template.custom instanceof Array){
+                copyString = replaceVariable(template.value).replace(tempalte.custom[0], template.custom[1]);
+            } else {
+                copyString = replaceVariable(template.value);
+            }
+        }
+        util.copyToClipboard(copyString);
+        if (isError){
+            liberator.echoerr('CopiedErrorString: `' + copyString + "'");
+        } else {
+            liberator.echo('CopiedString: `' + util.escapeHTML(copyString) + "'");
+        }
+    }
+};
+return exCopyManager;
+})();
+
+// vim: set fdm=marker sw=4 ts=4 et: