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mirror of https://github.com/github/semantic.git synced 2024-11-25 11:04:00 +03:00

Merge branch 'master' into annotate-diffs

Conflicts:
	prototype/Doubt/Free.swift
This commit is contained in:
Rob Rix 2015-10-23 10:48:17 -04:00
commit c187b796f3
4 changed files with 2709 additions and 3801 deletions

View File

@ -205,12 +205,12 @@ public func == <Term: CofreeType, Annotation where Term.Leaf: Equatable> (left:
extension Free {
public func JSON(pure pure: Value -> Doubt.JSON, leaf: Leaf -> Doubt.JSON, annotation: Annotation -> Doubt.JSON) -> Doubt.JSON {
return analysis(
ifPure: pure,
ifPure: { [ "pure": pure($0) ] },
ifRoll: {
[
[ "roll": [
"extract": annotation($0),
"unwrap": $1.JSON(leaf: leaf, recur: { $0.JSON(pure: pure, leaf: leaf, annotation: annotation) })
]
] ]
})
}
}

View File

@ -3,19 +3,33 @@
<head>
<title>semantic-diff</title>
<style type="text/css">
body {
margin: 0;
padding: 0;
font-family: monospace;
}
.insert {
background-color: #eaffea;
outline: 1px solid #c1e9c1;
margin-left: 50%;
}
.delete {
background-color: #ffecec;
outline: 1px solid #f1c0c0;
margin-right: 50%;
}
.replace {
background-color: #eee;
}
#diff div, #diff ul, #diff li, #diff dl, #diff dd, #diff span {
white-space: pre-wrap;
display: inline;
margin: 0;
padding: 0;
}
#diff dt {
display: none;
}
</style>
<script type="text/javascript">
function loadJSON(path, callback) {
@ -37,47 +51,182 @@
return node;
}
function toDOM(json) {
var node;
if (json instanceof Array) {
node = document.createElement("ol");
for (index in json) {
var child = wrap("li", toDOM(json[index]));
if (child != null) {
node.appendChild(child);
function Delete(before, a, b) {
this.before = new Term(before, a);
return this;
}
function Insert(after, a, b) {
this.after = new Term(after, b);
return this;
}
function Replace(before, after, a, b) {
this.before = new Term(before, a);
this.after = new Term(after, b);
return this;
}
function Term(json, source) {
this.source = source;
this.range = json.extract;
this.syntax = syntax(json.unwrap, function(x) { return new Term(x, source); });
this.syntax.source = source;
this.syntax.range = this.range;
return this;
}
function toDOM(model) {
var element;
if (model instanceof Delete) {
element = document.createElement("div");
element.classList.add("patch");
element.classList.add("delete");
element.appendChild(toDOM(model.before));
}
if (model instanceof Insert) {
element = document.createElement("div");
element.classList.add("patch");
element.classList.add("insert");
element.appendChild(toDOM(model.after));
}
if (model instanceof Replace) {
element = document.createElement("div");
element.classList.add("patch");
element.classList.add("replace");
var before = toDOM(model.before);
before.classList.add("delete");
element.appendChild(before);
var after = toDOM(model.after);
after.classList.add("insert");
element.appendChild(after);
}
if (model instanceof Term) {
element = document.createElement("div");
element.classList.add("term");
element.appendChild(toDOM(model.syntax));
}
if (model instanceof Diff) {
element = document.createElement("div");
element.classList.add("diff");
if (model.pure != null) {
element.classList.add("pure");
element.appendChild(toDOM(model.pure));
} else if(model.roll != null) {
element.classList.add("roll");
element.appendChild(toDOM(model.roll));
}
}
if (model instanceof Indexed) {
element = document.createElement("ul");
if (model.source != null && model.range != null) {
var previous = model.range[0];
for (i in model.values) {
var value = model.values[i];
element.appendChild(document.createTextNode(model.source.substr(previous, value.range[0] - previous)));
element.appendChild(wrap("li", toDOM(value)));
previous = value.range[0] + value.range[1];
}
}
if (node.childNodes.length == 0) {
node = null;
}
} else if (json instanceof Object) {
node = document.createElement("div");
if (json['source'] != null) {
node = document.createElement("p");
node.textContent = json['source'];
} else if (json['insert'] != null) {
node.classList.add('insert');
node.appendChild(toDOM(json['insert']));
} else if (json['delete'] != null) {
node.classList.add('delete');
node.appendChild(toDOM(json['delete']));
} else if (json['replace'] != null) {
node.classList.add('replace');
node.appendChild(toDOM(json['replace']));
} else if (json['before'] != null) {
node.classList.add('delete');
node.appendChild(toDOM(json['before']));
} else if (json['after'] != null) {
node.classList.add('insert');
node.appendChild(toDOM(json['after']));
}
if (json['categories'] != null) {
for (index in json['categories']) {
node.classList.add('category-'+json['categories'][index]);
element.appendChild(document.createTextNode(model.source.substr(previous, model.range[0] + model.range[1] - previous)));
} else {
for (i in model.values) {
element.appendChild(wrap("li", toDOM(model.values[i])));
}
}
}
return node;
if (model instanceof Keyed) {
element = document.createElement("dl");
if (model.source != null && model.range != null) {
var values = [];
for (k in model.values) {
values.push([ k, model.values[k] ]);
}
values.sort(function(a, b) {
if (a[1].range[0] < b[1].range[0]) {
return -1;
} else if (a[1].range[0] > b[1].range[0]) {
return 1;
}
return 0;
});
var previous = model.range[0];
for (i in values) {
var k = values[i][0];
var value = values[i][1];
element.appendChild(document.createTextNode(model.source.substr(previous, value.range[0] - previous)));
var dt = document.createElement("dt");
dt.textContent = k;
element.appendChild(dt);
element.appendChild(wrap("dd", toDOM(value)));
previous = value.range[0] + value.range[1];
}
element.appendChild(document.createTextNode(model.source.substr(previous, model.range[0] + model.range[1] - previous)));
} else {
for (k in model.values) {
var dt = document.createElement("dt");
dt.textContent = k;
element.appendChild(dt);
element.appendChild(wrap("dd", toDOM(model.values[k])));
}
}
}
if (model instanceof Leaf) {
element = document.createElement("span");
if (model.source != null && model.range != null) {
element.textContent = model.source.substr(model.range[0], model.range[1]);
}
// ?
}
return element;
}
function patch(patch, a, b) {
if (patch.delete != null) { return new Delete(patch.delete, a, b); }
if (patch.insert != null) { return new Insert(patch.insert, a, b); }
if (patch.replace != null) { return new Replace(patch.replace.before, patch.replace.after, a, b); }
}
function Indexed(array, continuation) {
this.values = [];
for (index in array) {
this.values.push(continuation(array[index]));
}
return this;
}
function Keyed(object, continuation) {
this.values = {};
for (key in object) {
this.values[key] = continuation(object[key]);
}
return this;
}
function Leaf(object) {
this.value = object;
return this;
}
function syntax(json, continuation) {
if (json instanceof Array) { return new Indexed(json, continuation); }
if (json instanceof Object) { return new Keyed(json, continuation); }
return new Leaf(json);
}
function Diff(json, a, b) {
if (json.pure != null) { this.pure = patch(json.pure, a, b); }
if (json.roll != null) { this.roll = syntax(json.roll, function(x) { return new Diff(x, a, b); }); }
return this;
}
</script>
</head>
@ -85,7 +234,10 @@
<div id="diff"></div>
<script type="text/javascript">
loadJSON('diff.json', function (json) {
document.getElementById("diff").appendChild(toDOM(json));
var model = new Diff(json.diff, json.a, json.b);
var dom = toDOM(model);
var root = document.getElementById("diff");
root.appendChild(dom);
});
</script>
</body>

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