function _handleSnippet(props) {
var editor = EditorManager.getCurrentFullEditor();
var document = DocumentManager.getCurrentDocument();
var pos = editor.getCursorPos();
var line = document.getLine(pos.line);
if (!props) {
props = $.trim(line).split(" ");
}
//we don't need to see the trigger text
CommandManager.execute(Commands.EDIT_DELETE_LINES);
function completeInsert(editor, pos, output) {
var s,
x,
cursorPos,
lines = output.split("\n");
//figure out cursor pos, remove cursor marker
for (s = 0; s < lines.length; s++) {
if (lines[s].indexOf('!!{cursor}') >= 0) {
cursorPos = s;
output = output.replace('!!{cursor}', '');
break;
}
}
//do insertion
document.replaceRange(output + "\n", {line: pos.line, ch: 0}, {line: pos.line, ch: 0});
//set curosr
if (cursorPos) {
editor._codeMirror.setCursor(pos.line + cursorPos, pos.ch);
}
//indent lines
for (x = 0; x < lines.length; x++) {
editor._codeMirror.indentLine(pos.line + x);
}
//give focus back
EditorManager.focusEditor();
}
function startInsert(output) {
//find variables
var tmp = output.match(/\$\$\{[0-9A-Z_a-z]{1,32}\}/g);
//remove duplicate variables
var snippetVariables = [],
j;
if (tmp && tmp.length > 0) {
for (j = 0; j < tmp.length; j++) {
if ($.inArray(tmp[j], snippetVariables) === -1) {
snippetVariables.push(tmp[j]);
}
}
}
//if the same number of variables
if (props.length - 1 >= snippetVariables.length) {
var x;
for (x = 0; x < snippetVariables.length; x++) {
//even my escapes have escapes
var re = new RegExp(snippetVariables[x].replace('$${', '\\$\\$\\{').replace('}', '\\}'), 'g');
output = output.replace(re, props[x + 1]);
}
completeInsert(editor, pos, output);
} else {
var snippetPromise,
result = new $.Deferred();
snippetPromise = inlineSnippetFormProvider(editor, snippetVariables, output);
snippetPromise.done(function (inlineWidget) {
var newPos = {line: pos.line - 1, ch: pos.ch};
editor.addInlineWidget(newPos, inlineWidget);
var inlineComplete = function () {
var z;
for (z = 0; z < snippetVariables.length; z++) {
//even my escapes have escapes
var re = new RegExp(snippetVariables[z].replace('$${', '\\$\\$\\{').replace('}', '\\}'), 'g');
output = output.replace(re, inlineWidget.$form.find('.snipvar-' + snippetVariables[z].replace('$${', '').replace('}', '')).val());
}
completeInsert(editor, pos, output);
};
inlineWidget.$form.on('complete', function () {
inlineComplete();
inlineWidget.close();
});
}).fail(function () {
result.reject();
console.log("Can't create inline snippet form");
});
}
}
function readSnippetFromFile(fieName) {
var snippetFile = new NativeFileSystem.FileEntry(directory + '/snippets/' + fieName);
FileUtils.readAsText(snippetFile)
.done(function (text, readTimestamp) {
startInsert(SnippetPresets.execute(text));
}).fail(function (error) {
FileUtils.showFileOpenError(error.code, snippetFile);
});
}
if (props.length) {
//try to find the snippet, given the trigger text
var i;
for (i = 0; i < snippets.length; i++) {
if (snippets[i].trigger === props[0]) {
var output = snippets[i].template;
if (output.indexOf('.snippet') === output.length - 8) {
readSnippetFromFile(output);
} else {
startInsert(SnippetPresets.execute(output));
}
break;
}
}
}
}
.done(function (text, readTimestamp) {
startInsert(SnippetPresets.execute(text));
}).fail(function (error) {