load(path, js, function (err) {
if (err) row.fail(err);
defer(function () {
try { fakeRequire(path); }
catch (err) { row.fail(err); }
});
});
function backgroundFetch() {
// Mark ftime so we don't start another fetch while this is running.
meta.ftime = now;
// Defer so it can't interfere with the current stack.
defer(function () {
fetch(repo, ref, meta.hash, onUpdate);
});
}
load("vfs:/"+row.path, editor.getText(), function (err, js) {
if (err) row.fail(err);
defer(function () {
try {
notify(reload(row.path, js)+' modules reloaded.');
} catch (err) {
row.fail(err);
}
});
});
function renderChild(path, mode, hash) {
var row = rows[path];
if (row) {
row.mode = mode;
row.errorMessage = "";
// Skip nodes that haven't changed
if (row.hash === hash) {
return row;
}
row.hash = hash;
}
else {
row = rows[path] = makeRow(path, mode, hash);
}
// Defer further loading so the row can render before it hits any problems.
defer(function () {
if (mode === modes.commit) row.call(fs.readCommit, onCommit);
else init();
});
return row;
function onCommit(entry) {
if (!entry) throw new Error("Missing commit");
var commit = entry.commit;
var head = entry.head || {};
row.hash = entry.hash;
row.treeHash = commit.tree;
var config = fs.configs[row.path];
row.ahead = config.ahead || 0;
row.behind = config.behind || 0;
row.staged = commit.tree !== head.tree;
row.title = formatDate(commit.author.date) + "\n" + commit.author.name + " <" + commit.author.email + ">\n\n" + commit.message.trim();
init();
}
function formatDate(date) {
var d = new Date(date.seconds * 1000);
// TODO: find a way to show the original time zone?
return d.toString();
}
function init() {
if ((mode === modes.tree || mode === modes.commit) && openPaths[path]) openTree(row);
if (activePath && activePath === path) activateDoc(row, !selected);
}
}
function renderChild(path, mode, hash) {
var row = rows[path];
if (row) {
row.mode = mode;
row.errorMessage = "";
// Skip nodes that haven't changed
if (row.hash === hash) {
return row;
}
row.hash = hash;
}
else {
row = rows[path] = makeRow(path, mode, hash);
}
// Defer further loading so the row can render before it hits any problems.
defer(function () {
if (mode === modes.commit) row.call(fs.readCommit, onCommit);
else init();
});
return row;
function onCommit(entry) {
if (!entry) throw new Error("Missing commit");
var commit = entry.commit;
var head = entry.head || {};
row.hash = entry.hash;
row.treeHash = commit.tree;
row.staged = commit.tree !== head.tree;
row.title = commit.author.date.toString() + "\n" + commit.author.name + " <" + commit.author.email + ">\n\n" + commit.message.trim();
init();
}
function init() {
if ((mode === modes.tree || mode === modes.commit) && openPaths[path]) openTree(row);
if (activePath && activePath === path) activateDoc(row, !selected);
// var hookConfig = hookConfigs[row.path];
// if (hookConfig && hookConfig.port && !hooks[row.path]) {
// hooks[row.path] = addServeHook(row, hookConfig);
// }
}
}
function writeEntry(path, entry, callback) {
if (!callback) return writeEntry.bind(null, path, entry);
if (!pendingWrites) {
// Start recording writes to be written
pendingWrites = {};
writeCallbacks = [];
// Defer starting the write to collect more writes this tick.
defer(writeEntries);
}
if (!path) {
if (!entry.hash) {
return callback(new Error("Root cannot be deleted"));
}
if (entry.mode !== modes.commit) {
return callback(new Error("Only commits can be written to root"));
}
}
pendingWrites[path] = entry;
if (callback) writeCallbacks.push(callback);
}
function renderChild(path, mode, hash) {
var row = rows[path];
if (row) {
row.mode = mode;
row.errorMessage = "";
// Skip nodes that haven't changed
if (row.hash === hash) {
return row;
}
row.hash = hash;
}
else {
row = rows[path] = makeRow(path, mode, hash, newRows[path]);
delete newRows[path];
}
// Defer further loading so the row can render before it hits any problems.
defer(function () {
if (mode === modes.commit) {
row.call(fs.readCommit, function(entry) {
var behindIcon, aheadIcon;
onCommit(entry);
if (path) {
getBehind(row, entry);
if (row.mode === modes.commit) {
behindIcon = row.rowEl.getElementsByClassName('icon-download-cloud')[0];
if (behindIcon) {
behindIcon.removeEventListener('click', behindIconClick);
behindIcon.addEventListener('click', behindIconClick);
}
aheadIcon = row.rowEl.getElementsByClassName('icon-upload-cloud')[0];
if (aheadIcon) {
aheadIcon.removeEventListener('click', aheadIconClick);
aheadIcon.addEventListener('click', aheadIconClick);
}
}
}
});
} else {
init();
}
reloadIframe();
});
return row;
function reloadIframe() {
var iframe = pageIframe.get();
var contentWindow = iframe && iframe.contentWindow;
var System = contentWindow && contentWindow.System;
if (System && System.reload) {
fs.readBlob(path, function (err, entry) {
if (!err && entry && entry.hash && entry.blob !== undefined) {
try {
if (System.reload(path, bodec.toUnicode(entry.blob))) {
notify('Reloaded '+path);
}
} catch (err) {
}
}
});
}
}
function onCommit(entry) {
if (!entry) throw new Error("Missing commit");
var commit = entry.commit;
var head = entry.head || {};
row.hash = entry.hash;
row.treeHash = commit.tree;
var config = fs.configs[row.path];
row.ahead = config.ahead || 0;
row.behind = config.behind || 0;
row.dirty = config.dirty || row.path !== '' && commit.tree !== head.tree;
row.committed = config.committed || false;
row.title = formatDate(commit.author.date) + "\n" + commit.author.name + " <" + commit.author.email + ">\n\n" + commit.message.trim();
init();
}
function formatDate(date) {
var d = new Date(date.seconds * 1000);
// TODO: find a way to show the original time zone?
return d.toString();
}
function init() {
if ((mode === modes.tree || mode === modes.commit) && openPaths[path]) openTree(row);
if (activePath && activePath === path) activateDoc(row, !selected);
}
}
setRootTree: function (hash, callback) {
rootTree = hash;
rootTime = Date.now();
defer(saveRoot);
callback();
}
storage.get("prefs", function (items) {
prefs = items.prefs || {};
// This is deferred to workaround chrome error reporting issues.
defer(callback);
});
function setRoot(hash) {
if (!hash) throw new Error("Missing root hash");
platform.setRootHash(hash);
defer(function () { change(hash); });
}