2 var slice = Array.prototype.slice;
4 function update(array, args) {
5 var arrayLength = array.length, length = args.length;
6 while (length--) array[arrayLength + length] = args[length];
10 function merge(array, args) {
11 array = slice.call(array, 0);
12 return update(array, args);
15 Function.prototype.bind = function(context) {
16 if (arguments.length < 2 && typeof arguments[0] === 'undefined') {
20 var args = slice.call(arguments, 1);
22 var a = merge(args, arguments);
23 return __method.apply(context, a);
29 function nblck_each(array, body, after) {
30 $.each(array, function(i) {
37 function nblck_map(array, func, after) {
40 nblck_each(array, function(elem, index) {
41 acc.push(func(elem, index));
47 function ScriptletCenter()
51 this.scriptlets['insert_tag'] = function(context, params, done)
53 var text = this.XMLEditorSelectedText(context);
54 var start_tag = '<'+params.tag;
55 var move_cursor = false;
57 for (var attr in params.attrs) {
58 start_tag += ' '+attr+'="' + params.attrs[attr] + '"';
62 var end_tag = '</'+params.tag+'>';
68 for(var index=0; index < text.length; index++)
70 if (text[index].match(/\s/)) { // whitespace
75 if(output == token) output += start_tag;
77 output += text[index];
81 if( output[output.length-1] == '\\' ) {
82 output = output.substr(0, output.length-1) + end_tag + '\\';
89 if(params.nocontent) {
90 output = "<"+params.tag +" />";
93 output = start_tag + end_tag;
98 this.XMLEditorReplaceSelectedText(context, output);
102 this.XMLEditorMoveCursorForward(context, params.tag.length+2);
109 this.scriptlets['lineregexp'] = function(context, params, done) {
112 var exprs = $.map(params.exprs, function(expr) {
114 if(expr.length > 2) {
117 rx: new RegExp(expr[0], opts),
123 var text = this.XMLEditorSelectedText(context);
124 if(!text) return done();
127 var lines = text.split('\n');
129 nblck_map(lines, function(line, index) {
131 $(exprs).each(function() {
133 line = line.replace(expr.rx, expr.repl);
136 $progress.html(index);
138 if(old_line != line) changed += 1;
140 }, function(newlines) {
142 self.XMLEditorReplaceSelectedText(context, newlines.join('\n') );
149 this.scriptlets['fulltextregexp'] = function(context, params, done) {
152 var exprs = $.map(params.exprs, function(expr) {
154 if(expr.length > 2) {
158 rx: new RegExp(expr[0], opts),
163 var text = this.XMLEditorSelectedText(context);
164 if(!text) return done();
167 nblck_each(exprs, function(expr, index) {
168 $progress.html(600 + index);
169 text = text.replace(expr.rx, expr.repl);
171 if( original != text) {
172 self.XMLEditorReplaceSelectedText(context, text);
179 this.scriptlets['macro'] = function(context, params, done) {
184 if (i < params.length) {
187 self.scriptlets[e[0]](context, e[1], next);
197 this.scriptlets['lowercase'] = function(context, params, done)
199 var text = this.XMLEditorSelectedText(context);
204 var lcase = text.toLowerCase();
205 var ucase = text.toUpperCase();
207 if(lcase == text) repl = ucase; /* was lowercase */
208 else if(ucase != text) repl = lcase; /* neither lower- or upper-case */
209 else { /* upper case -> camel-case */
210 var words = $(lcase.split(/\s/)).map(function() {
211 if(this.length > 0) {
212 return this[0].toUpperCase() + this.slice(1);
217 repl = words.join(' ');
220 if(repl != text) this.XMLEditorReplaceSelectedText(context, repl);
226 this.scriptlets["insert_stanza"] = function(context, params, done) {
227 var text = this.XMLEditorSelectedText(context);
230 var verses = text.split('\n');
231 text = ''; var buf = ''; var ebuf = '';
234 for(var i=0; i < verses.length; i++) {
235 var verse = verses[i].replace(/^\s+/, "").replace(/\s+$/, "");
237 text += (buf ? buf + '/\n' : '') + ebuf;
238 buf = (first ? '<strofa>\n' : '') + verses[i];
242 ebuf += '\n' + verses[i];
245 text = text + buf + '\n</strofa>' + ebuf;
246 this.XMLEditorReplaceSelectedText(context, text);
250 this.XMLEditorMoveCursorForward(context, params.tag.length + 2);
258 ScriptletCenter.prototype.callInteractive = function(opts) {
259 $progress = $('<span>Executing script</span>');
268 self.scriptlets[opts.action](opts.context, opts.extra, function(){
269 $.unblockUI(); // done
273 ScriptletCenter.prototype.XMLEditorSelectedText = function(editor) {
275 return editor.selection();
278 ScriptletCenter.prototype.XMLEditorReplaceSelectedText = function(editor, replacement)
280 $progress.html("Replacing text");
281 editor.replaceSelection(replacement);
284 ScriptletCenter.prototype.XMLEditorMoveCursorForward = function(panel, n) {
285 var pos = panel.cursorPosition();
286 panel.selectLines(pos.line, pos.character + n);
292 scriptletCenter = new ScriptletCenter();