Add generated file
This PR adds generated files under pkg/client and vendor folder.
This commit is contained in:
xing-yang
499
vendor/golang.org/x/tools/godoc/static/playground.js
generated
vendored
Normal file
499
vendor/golang.org/x/tools/godoc/static/playground.js
generated
vendored
Normal file
@@ -0,0 +1,499 @@
|
||||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
/*
|
||||
In the absence of any formal way to specify interfaces in JavaScript,
|
||||
here's a skeleton implementation of a playground transport.
|
||||
|
||||
function Transport() {
|
||||
// Set up any transport state (eg, make a websocket connection).
|
||||
return {
|
||||
Run: function(body, output, options) {
|
||||
// Compile and run the program 'body' with 'options'.
|
||||
// Call the 'output' callback to display program output.
|
||||
return {
|
||||
Kill: function() {
|
||||
// Kill the running program.
|
||||
}
|
||||
};
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
// The output callback is called multiple times, and each time it is
|
||||
// passed an object of this form.
|
||||
var write = {
|
||||
Kind: 'string', // 'start', 'stdout', 'stderr', 'end'
|
||||
Body: 'string' // content of write or end status message
|
||||
}
|
||||
|
||||
// The first call must be of Kind 'start' with no body.
|
||||
// Subsequent calls may be of Kind 'stdout' or 'stderr'
|
||||
// and must have a non-null Body string.
|
||||
// The final call should be of Kind 'end' with an optional
|
||||
// Body string, signifying a failure ("killed", for example).
|
||||
|
||||
// The output callback must be of this form.
|
||||
// See PlaygroundOutput (below) for an implementation.
|
||||
function outputCallback(write) {
|
||||
}
|
||||
*/
|
||||
|
||||
// HTTPTransport is the default transport.
|
||||
// enableVet enables running vet if a program was compiled and ran successfully.
|
||||
// If vet returned any errors, display them before the output of a program.
|
||||
function HTTPTransport(enableVet) {
|
||||
'use strict';
|
||||
|
||||
function playback(output, events) {
|
||||
var timeout;
|
||||
output({Kind: 'start'});
|
||||
function next() {
|
||||
if (!events || events.length === 0) {
|
||||
output({Kind: 'end'});
|
||||
return;
|
||||
}
|
||||
var e = events.shift();
|
||||
if (e.Delay === 0) {
|
||||
output({Kind: e.Kind, Body: e.Message});
|
||||
next();
|
||||
return;
|
||||
}
|
||||
timeout = setTimeout(function() {
|
||||
output({Kind: e.Kind, Body: e.Message});
|
||||
next();
|
||||
}, e.Delay / 1000000);
|
||||
}
|
||||
next();
|
||||
return {
|
||||
Stop: function() {
|
||||
clearTimeout(timeout);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
function error(output, msg) {
|
||||
output({Kind: 'start'});
|
||||
output({Kind: 'stderr', Body: msg});
|
||||
output({Kind: 'end'});
|
||||
}
|
||||
|
||||
var seq = 0;
|
||||
return {
|
||||
Run: function(body, output, options) {
|
||||
seq++;
|
||||
var cur = seq;
|
||||
var playing;
|
||||
$.ajax('/compile', {
|
||||
type: 'POST',
|
||||
data: {'version': 2, 'body': body},
|
||||
dataType: 'json',
|
||||
success: function(data) {
|
||||
if (seq != cur) return;
|
||||
if (!data) return;
|
||||
if (playing != null) playing.Stop();
|
||||
if (data.Errors) {
|
||||
error(output, data.Errors);
|
||||
return;
|
||||
}
|
||||
|
||||
if (!enableVet) {
|
||||
playing = playback(output, data.Events);
|
||||
return;
|
||||
}
|
||||
|
||||
$.ajax("/vet", {
|
||||
data: {"body": body},
|
||||
type: "POST",
|
||||
dataType: "json",
|
||||
success: function(dataVet) {
|
||||
if (dataVet.Errors) {
|
||||
if (!data.Events) {
|
||||
data.Events = [];
|
||||
}
|
||||
// inject errors from the vet as the first events in the output
|
||||
data.Events.unshift({Message: 'Go vet exited.\n\n', Kind: 'system', Delay: 0});
|
||||
data.Events.unshift({Message: dataVet.Errors, Kind: 'stderr', Delay: 0});
|
||||
}
|
||||
playing = playback(output, data.Events);
|
||||
},
|
||||
error: function() {
|
||||
playing = playback(output, data.Events);
|
||||
}
|
||||
});
|
||||
},
|
||||
error: function() {
|
||||
error(output, 'Error communicating with remote server.');
|
||||
}
|
||||
});
|
||||
return {
|
||||
Kill: function() {
|
||||
if (playing != null) playing.Stop();
|
||||
output({Kind: 'end', Body: 'killed'});
|
||||
}
|
||||
};
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
function SocketTransport() {
|
||||
'use strict';
|
||||
|
||||
var id = 0;
|
||||
var outputs = {};
|
||||
var started = {};
|
||||
var websocket;
|
||||
if (window.location.protocol == "http:") {
|
||||
websocket = new WebSocket('ws://' + window.location.host + '/socket');
|
||||
} else if (window.location.protocol == "https:") {
|
||||
websocket = new WebSocket('wss://' + window.location.host + '/socket');
|
||||
}
|
||||
|
||||
websocket.onclose = function() {
|
||||
console.log('websocket connection closed');
|
||||
};
|
||||
|
||||
websocket.onmessage = function(e) {
|
||||
var m = JSON.parse(e.data);
|
||||
var output = outputs[m.Id];
|
||||
if (output === null)
|
||||
return;
|
||||
if (!started[m.Id]) {
|
||||
output({Kind: 'start'});
|
||||
started[m.Id] = true;
|
||||
}
|
||||
output({Kind: m.Kind, Body: m.Body});
|
||||
};
|
||||
|
||||
function send(m) {
|
||||
websocket.send(JSON.stringify(m));
|
||||
}
|
||||
|
||||
return {
|
||||
Run: function(body, output, options) {
|
||||
var thisID = id+'';
|
||||
id++;
|
||||
outputs[thisID] = output;
|
||||
send({Id: thisID, Kind: 'run', Body: body, Options: options});
|
||||
return {
|
||||
Kill: function() {
|
||||
send({Id: thisID, Kind: 'kill'});
|
||||
}
|
||||
};
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
function PlaygroundOutput(el) {
|
||||
'use strict';
|
||||
|
||||
return function(write) {
|
||||
if (write.Kind == 'start') {
|
||||
el.innerHTML = '';
|
||||
return;
|
||||
}
|
||||
|
||||
var cl = 'system';
|
||||
if (write.Kind == 'stdout' || write.Kind == 'stderr')
|
||||
cl = write.Kind;
|
||||
|
||||
var m = write.Body;
|
||||
if (write.Kind == 'end') {
|
||||
m = '\nProgram exited' + (m?(': '+m):'.');
|
||||
}
|
||||
|
||||
if (m.indexOf('IMAGE:') === 0) {
|
||||
// TODO(adg): buffer all writes before creating image
|
||||
var url = 'data:image/png;base64,' + m.substr(6);
|
||||
var img = document.createElement('img');
|
||||
img.src = url;
|
||||
el.appendChild(img);
|
||||
return;
|
||||
}
|
||||
|
||||
// ^L clears the screen.
|
||||
var s = m.split('\x0c');
|
||||
if (s.length > 1) {
|
||||
el.innerHTML = '';
|
||||
m = s.pop();
|
||||
}
|
||||
|
||||
m = m.replace(/&/g, '&');
|
||||
m = m.replace(/</g, '<');
|
||||
m = m.replace(/>/g, '>');
|
||||
|
||||
var needScroll = (el.scrollTop + el.offsetHeight) == el.scrollHeight;
|
||||
|
||||
var span = document.createElement('span');
|
||||
span.className = cl;
|
||||
span.innerHTML = m;
|
||||
el.appendChild(span);
|
||||
|
||||
if (needScroll)
|
||||
el.scrollTop = el.scrollHeight - el.offsetHeight;
|
||||
};
|
||||
}
|
||||
|
||||
(function() {
|
||||
function lineHighlight(error) {
|
||||
var regex = /prog.go:([0-9]+)/g;
|
||||
var r = regex.exec(error);
|
||||
while (r) {
|
||||
$(".lines div").eq(r[1]-1).addClass("lineerror");
|
||||
r = regex.exec(error);
|
||||
}
|
||||
}
|
||||
function highlightOutput(wrappedOutput) {
|
||||
return function(write) {
|
||||
if (write.Body) lineHighlight(write.Body);
|
||||
wrappedOutput(write);
|
||||
};
|
||||
}
|
||||
function lineClear() {
|
||||
$(".lineerror").removeClass("lineerror");
|
||||
}
|
||||
|
||||
// opts is an object with these keys
|
||||
// codeEl - code editor element
|
||||
// outputEl - program output element
|
||||
// runEl - run button element
|
||||
// fmtEl - fmt button element (optional)
|
||||
// fmtImportEl - fmt "imports" checkbox element (optional)
|
||||
// shareEl - share button element (optional)
|
||||
// shareURLEl - share URL text input element (optional)
|
||||
// shareRedirect - base URL to redirect to on share (optional)
|
||||
// toysEl - toys select element (optional)
|
||||
// enableHistory - enable using HTML5 history API (optional)
|
||||
// transport - playground transport to use (default is HTTPTransport)
|
||||
// enableShortcuts - whether to enable shortcuts (Ctrl+S/Cmd+S to save) (default is false)
|
||||
// enableVet - enable running vet and displaying its errors
|
||||
function playground(opts) {
|
||||
var code = $(opts.codeEl);
|
||||
var transport = opts['transport'] || new HTTPTransport(opts['enableVet']);
|
||||
var running;
|
||||
|
||||
// autoindent helpers.
|
||||
function insertTabs(n) {
|
||||
// find the selection start and end
|
||||
var start = code[0].selectionStart;
|
||||
var end = code[0].selectionEnd;
|
||||
// split the textarea content into two, and insert n tabs
|
||||
var v = code[0].value;
|
||||
var u = v.substr(0, start);
|
||||
for (var i=0; i<n; i++) {
|
||||
u += "\t";
|
||||
}
|
||||
u += v.substr(end);
|
||||
// set revised content
|
||||
code[0].value = u;
|
||||
// reset caret position after inserted tabs
|
||||
code[0].selectionStart = start+n;
|
||||
code[0].selectionEnd = start+n;
|
||||
}
|
||||
function autoindent(el) {
|
||||
var curpos = el.selectionStart;
|
||||
var tabs = 0;
|
||||
while (curpos > 0) {
|
||||
curpos--;
|
||||
if (el.value[curpos] == "\t") {
|
||||
tabs++;
|
||||
} else if (tabs > 0 || el.value[curpos] == "\n") {
|
||||
break;
|
||||
}
|
||||
}
|
||||
setTimeout(function() {
|
||||
insertTabs(tabs);
|
||||
}, 1);
|
||||
}
|
||||
|
||||
// NOTE(cbro): e is a jQuery event, not a DOM event.
|
||||
function handleSaveShortcut(e) {
|
||||
if (e.isDefaultPrevented()) return false;
|
||||
if (!e.metaKey && !e.ctrlKey) return false;
|
||||
if (e.key != "S" && e.key != "s") return false;
|
||||
|
||||
e.preventDefault();
|
||||
|
||||
// Share and save
|
||||
share(function(url) {
|
||||
window.location.href = url + ".go?download=true";
|
||||
});
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
function keyHandler(e) {
|
||||
if (opts.enableShortcuts && handleSaveShortcut(e)) return;
|
||||
|
||||
if (e.keyCode == 9 && !e.ctrlKey) { // tab (but not ctrl-tab)
|
||||
insertTabs(1);
|
||||
e.preventDefault();
|
||||
return false;
|
||||
}
|
||||
if (e.keyCode == 13) { // enter
|
||||
if (e.shiftKey) { // +shift
|
||||
run();
|
||||
e.preventDefault();
|
||||
return false;
|
||||
} if (e.ctrlKey) { // +control
|
||||
fmt();
|
||||
e.preventDefault();
|
||||
} else {
|
||||
autoindent(e.target);
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
code.unbind('keydown').bind('keydown', keyHandler);
|
||||
var outdiv = $(opts.outputEl).empty();
|
||||
var output = $('<pre/>').appendTo(outdiv);
|
||||
|
||||
function body() {
|
||||
return $(opts.codeEl).val();
|
||||
}
|
||||
function setBody(text) {
|
||||
$(opts.codeEl).val(text);
|
||||
}
|
||||
function origin(href) {
|
||||
return (""+href).split("/").slice(0, 3).join("/");
|
||||
}
|
||||
|
||||
var pushedEmpty = (window.location.pathname == "/");
|
||||
function inputChanged() {
|
||||
if (pushedEmpty) {
|
||||
return;
|
||||
}
|
||||
pushedEmpty = true;
|
||||
$(opts.shareURLEl).hide();
|
||||
window.history.pushState(null, "", "/");
|
||||
}
|
||||
function popState(e) {
|
||||
if (e === null) {
|
||||
return;
|
||||
}
|
||||
if (e && e.state && e.state.code) {
|
||||
setBody(e.state.code);
|
||||
}
|
||||
}
|
||||
var rewriteHistory = false;
|
||||
if (window.history && window.history.pushState && window.addEventListener && opts.enableHistory) {
|
||||
rewriteHistory = true;
|
||||
code[0].addEventListener('input', inputChanged);
|
||||
window.addEventListener('popstate', popState);
|
||||
}
|
||||
|
||||
function setError(error) {
|
||||
if (running) running.Kill();
|
||||
lineClear();
|
||||
lineHighlight(error);
|
||||
output.empty().addClass("error").text(error);
|
||||
}
|
||||
function loading() {
|
||||
lineClear();
|
||||
if (running) running.Kill();
|
||||
output.removeClass("error").text('Waiting for remote server...');
|
||||
}
|
||||
function run() {
|
||||
loading();
|
||||
running = transport.Run(body(), highlightOutput(PlaygroundOutput(output[0])));
|
||||
}
|
||||
|
||||
function fmt() {
|
||||
loading();
|
||||
var data = {"body": body()};
|
||||
if ($(opts.fmtImportEl).is(":checked")) {
|
||||
data["imports"] = "true";
|
||||
}
|
||||
$.ajax("/fmt", {
|
||||
data: data,
|
||||
type: "POST",
|
||||
dataType: "json",
|
||||
success: function(data) {
|
||||
if (data.Error) {
|
||||
setError(data.Error);
|
||||
} else {
|
||||
setBody(data.Body);
|
||||
setError("");
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
var shareURL; // jQuery element to show the shared URL.
|
||||
var sharing = false; // true if there is a pending request.
|
||||
var shareCallbacks = [];
|
||||
function share(opt_callback) {
|
||||
if (opt_callback) shareCallbacks.push(opt_callback);
|
||||
|
||||
if (sharing) return;
|
||||
sharing = true;
|
||||
|
||||
var sharingData = body();
|
||||
$.ajax("/share", {
|
||||
processData: false,
|
||||
data: sharingData,
|
||||
type: "POST",
|
||||
contentType: "text/plain; charset=utf-8",
|
||||
complete: function(xhr) {
|
||||
sharing = false;
|
||||
if (xhr.status != 200) {
|
||||
alert("Server error; try again.");
|
||||
return;
|
||||
}
|
||||
if (opts.shareRedirect) {
|
||||
window.location = opts.shareRedirect + xhr.responseText;
|
||||
}
|
||||
var path = "/p/" + xhr.responseText;
|
||||
var url = origin(window.location) + path;
|
||||
|
||||
for (var i = 0; i < shareCallbacks.length; i++) {
|
||||
shareCallbacks[i](url);
|
||||
}
|
||||
shareCallbacks = [];
|
||||
|
||||
if (shareURL) {
|
||||
shareURL.show().val(url).focus().select();
|
||||
|
||||
if (rewriteHistory) {
|
||||
var historyData = {"code": sharingData};
|
||||
window.history.pushState(historyData, "", path);
|
||||
pushedEmpty = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
$(opts.runEl).click(run);
|
||||
$(opts.fmtEl).click(fmt);
|
||||
|
||||
if (opts.shareEl !== null && (opts.shareURLEl !== null || opts.shareRedirect !== null)) {
|
||||
if (opts.shareURLEl) {
|
||||
shareURL = $(opts.shareURLEl).hide();
|
||||
}
|
||||
$(opts.shareEl).click(function() {
|
||||
share();
|
||||
});
|
||||
}
|
||||
|
||||
if (opts.toysEl !== null) {
|
||||
$(opts.toysEl).bind('change', function() {
|
||||
var toy = $(this).val();
|
||||
$.ajax("/doc/play/"+toy, {
|
||||
processData: false,
|
||||
type: "GET",
|
||||
complete: function(xhr) {
|
||||
if (xhr.status != 200) {
|
||||
alert("Server error; try again.");
|
||||
return;
|
||||
}
|
||||
setBody(xhr.responseText);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
window.playground = playground;
|
||||
})();
|
||||
Reference in New Issue
Block a user