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spacebars code gen wip

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David Greenspan
2013-06-10 17:12:12 -07:00
parent e28f7f1646
commit a23522b225
1 changed files with 7 additions and 9 deletions
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16
packages/spacebars/spacebars.js
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@@ -487,13 +487,6 @@ var toJSLiteral = function (obj) {
.replace(/\u2029/g, '\\u2029'));
};
var tagLiteral = function (tag) {
var lit = _.extend({}, tag);
delete lit.charPos;
delete lit.charLength;
return toJSLiteral(lit);
};
Spacebars.compile = function (inputString) {
var tree;
if (typeof inputString === 'object') {
@@ -502,6 +495,7 @@ Spacebars.compile = function (inputString) {
tree = Spacebars.parse(inputString);
}
// XXX rewrite interpolate
var interpolate = function (strOrArray, indent) {
if (typeof strOrArray === "string")
return toJSLiteral(strOrArray);
@@ -554,14 +548,18 @@ Spacebars.compile = function (inputString) {
var tokensToFunc = function (tokens, indent) {
var oldIndent = indent || '';
indent = oldIndent + ' ';
var js = 'function (html, env) {\n';
var js = 'function (buf) {\n';
_.each(tokens, function (t) {
switch (t.type) {
case 'Characters':
// XXX what does interpolate do here?
js += indent + 'html.text(' + interpolate(t.data, indent) +');\n';
break;
case 'StartTag':
js += indent + 'html.open(' + interpolate(t.name, indent) +
// XXX take `t.data` and generate an appropriate
// attrs argument.
// Also, emit the `selfClose` option.
js += indent + 'html.openTag(' + toJSLiteral(t.name) +
(t.data.length ? ', [' + _.map(t.data, function (kv) {
return '[' + interpolate(kv.nodeName, indent) + ', ' +
interpolate(kv.nodeValue, indent) + ']';