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docs and macro fix

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This commit is contained in:
Leo Horie 2014-10-29 09:19:02 -04:00
parent 98c413b55b
commit cf3b77c161
8 changed files with 84 additions and 73 deletions
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97
docs/layout/tools/template-compiler.sjs
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@ -7,57 +7,62 @@ Usage: sjs --module /template-compiler.sjs --output <output-filename>.js <input-
*/
macro m {
case { _ ($selector) } => {
return #{m($selector, {}, [])};
}
case { _ ($selector, $partial) } => {
var partialSyntax = #{$partial};
var partial = unwrapSyntax(partialSyntax);
return partial.value == "{}" ? #{m($selector, $partial, [])} : #{m($selector, {}, $partial)};
}
case { _ ($selector, $dynAttrs, $children) } => {
case { _ ($selector, $dynAttrs ..., $children ...) } => {
var selectorSyntax = #{$selector};
var selector = unwrapSyntax(selectorSyntax);
var dynAttrsSyntax = #{$dynAttrs};
var dynAttrs = unwrapSyntax(dynAttrsSyntax);
var childrenSyntax = #{$children};
var children = unwrapSyntax(childrenSyntax);
var parser = /(?:(^|#|\.)([^#\.\[\]]+))|(\[.+?\])/g;
var attrParser = /\[(.+?)=("|'|)(.+?)\2\]/;
var _match = null;
var classes = [];
var cell = {tag: "div", attrs: {}, children: []};
while (_match = parser.exec(selector)) {
if (_match[1] == "") cell.tag = _match[2];
else if (_match[1] == "#") cell.attrs.id = _match[2];
else if (_match[1] == ".") classes.push(_match[2]);
else if (_match[3][0] == "[") {
var pair = attrParser.exec(_match[3]);
cell.attrs[pair[1]] = pair[3];
var dynAttrsSyntax = #{$dynAttrs ...};
try {
var dynAttrs = unwrapSyntax(dynAttrsSyntax);
var parser = /(?:(^|#|\.)([^#\.\[\]]+))|(\[.+?\])/g;
var attrParser = /\[(.+?)=("|'|)(.+?)\2\]/;
var _match = null;
var classes = [];
var cell = {tag: "div", attrs: {}, children: []};
while (_match = parser.exec(selector)) {
if (_match[1] == "") cell.tag = _match[2];
else if (_match[1] == "#") cell.attrs.id = _match[2];
else if (_match[1] == ".") classes.push(_match[2]);
else if (_match[3][0] == "[") {
var pair = attrParser.exec(_match[3]);
cell.attrs[pair[1]] = pair[3];
}
}
if (classes.length > 0) cell.attrs["class"] = classes.join(" ");
var tag = makeValue(cell.tag, #{here});
var attrsBody = Object.keys(cell.attrs).reduce(function(memo, attrName) {
return memo.concat([
makeValue(attrName, #{here}),
makePunc(":", #{here}),
makeValue(cell.attrs[attrName], #{here}),
makePunc(",", #{here})
]);
}, []).concat(dynAttrs.inner);
var attrs = [makeDelim("{}", attrsBody, #{here})];
letstx $tag = [tag], $attrs = attrs;
return #{ ({tag: $tag, attrs: $attrs , children: $children ...}) };
}
if (classes.length > 0) cell.attrs["class"] = classes.join(" ");
var tag = makeValue(cell.tag, #{here});
var attrsBody = Object.keys(cell.attrs).reduce(function(memo, attrName) {
return memo.concat([
makeValue(attrName, #{here}),
makePunc(":", #{here}),
makeValue(cell.attrs[attrName], #{here}),
makePunc(",", #{here})
]);
}, []).concat(dynAttrs.inner);
var attrs = [makeDelim("{}", attrsBody, #{here})];
var children = cell.children.map(function(child) {
return makeValue(child, #{here});
})
letstx $tag = [tag], $attrs = attrs;
return #{ ({tag: $tag, attrs: $attrs , children: $children}) };
catch (e) {
return #{ m($tag, {}, [$dynAttrs ..., $children ...]) }
}
}
case { _ ($selector, $partial ...) } => {
var partialSyntax = #{$partial ...};
try {
var partial = unwrapSyntax(partialSyntax);
var isTag = partial.inner && partial.inner.length > 2 && (partial.inner[0].token.value == "tag" && partial.inner[1].token.value == ":")
return !isTag ? #{m($selector, $partial ..., [])} : #{m($selector, {}, $partial ...)};
}
catch (e) {
return #{m($selector, {}, $partial ...)}
}
}
case { _ ($selector) } => {
return #{m($selector, {}, [])};
}
case { _ } => {
return #{Mithril};