function trim(path, tree, callback) {
// Trim rows that are not in the tree anymore. I welcome a more effecient way
// to do this than scan over the entire list looking for patterns.
var regExp = new RegExp("^" + rescape(path) + "\/([^\/]+)(?=\/|$)");
var match;
var paths = Object.keys(rows);
for (var i = 0, l = paths.length; i < l; i++) {
var childPath = paths[i];
match = childPath.match(regExp);
if (match && !tree[match[1]]) {
delete rows[childPath];
if (openPaths[childPath]) delete openPaths[childPath];
if (hookConfigs[path]) delete hookConfigs[path];
if (hooks[path]) delete hooks[path];
}
}
match = activePath && activePath.match(regExp);
if (match && !tree[match[1]]) {
activePath = null;
prefs.set("activePath", activePath);
setDoc();
}
callback();
}
dialogFn(config, function (settings) {
if (!settings) return;
hookConfigs[row.path] = settings;
if (settings.entry) prefs.set("defaultExportEntry", settings.entry);
hooks[row.path] = action(row, settings);
prefs.save();
});
function slide(x) {
size = x;
if (size < 0) size = 0;
if (size > innerWidth - 42) size = innerWidth - 42;
prefs.set("slider", size);
$.tree.style.width = size + "px";
$.titlebar.style.left = size + "px";
$.main.style.left = size + "px";
}
function zoom() {
if (zoomIndex === oldIndex) return;
var percent = zooms[zoomIndex];
var scale = percent / 100;
var oldScale = oldIndex && zooms[oldIndex] / 100;
oldIndex = zoomIndex;
handlers.forEach(function (handler) {
handler(scale, oldScale);
});
prefs.set("zoomIndex", zoomIndex);
notify(percent + "% zoom");
}
], function onResult(result) {
if (!result) return;
if (result.name !== userName) prefs.set("userName", result.name);
if (result.email !== userEmail) prefs.set("userEmail", result.email);
var commit = {
tree: entry.commit.tree,
author: {
name: result.name,
email: result.email
},
parent: entry.headHash,
message: result.message
};
row.call(fs.saveAs, "commit", commit, function (hash) {
row.ahead++;
var config = fs.configs[row.path];
config.ahead = row.ahead;
prefs.save();
row.call(fs.setHead, hash);
});
});
function setActive(path) {
var row = rows[path];
var old = active;
active = row;
activePath = active ? active.path : null;
prefs.set("activePath", activePath);
if (old) old.active = false;
if (active) {
active.active = true;
showRow(active.path);
}
}
dialog.confirm("Are you sure you want to remove all repos?", function (confirm) {
if (!confirm) return;
var key;
for (key in fs.configs) delete fs.configs[key];
for (key in fs.repos) delete fs.repos[key];
for (key in hookConfigs) delete hookConfigs[key];
for (key in hooks) delete hooks[key];
prefs.set("rootHash");
prefs.save();
if (window.chrome && window.chrome.runtime && window.chrome.runtime.reload) {
window.chrome.runtime.reload();
}
else {
window.location.reload();
}
});