rewind: make sure merge commits include files from p1 and p2
Otherwise rewinding a merge commit makes it lose all changes.
This fix populates `updates` argument of rewriteutil.rewrite() with parent
changesets. That argument is normally used for folding multiple changesets, but
in this case it's simply used to include files from p1 and p2. Usually,
rewrite() works fine using ctx.files(), but that function can return an empty
list when ctx is a merge commit.
// Generated by CoffeeScript 1.9.2
/**
@license Sticky-kit v1.1.2 | WTFPL | Leaf Corcoran 2015 | http://leafo.net
*/
(function() {
var $, win;
$ = this.jQuery || window.jQuery;
win = $(window);
$.fn.stick_in_parent = function(opts) {
var doc, elm, enable_bottoming, fn, i, inner_scrolling, len, manual_spacer, offset_top, parent_selector, recalc_every, sticky_class;
if (opts == null) {
opts = {};
}
sticky_class = opts.sticky_class, inner_scrolling = opts.inner_scrolling, recalc_every = opts.recalc_every, parent_selector = opts.parent, offset_top = opts.offset_top, manual_spacer = opts.spacer, enable_bottoming = opts.bottoming;
if (offset_top == null) {
offset_top = 0;
}
if (parent_selector == null) {
parent_selector = void 0;
}
if (inner_scrolling == null) {
inner_scrolling = true;
}
if (sticky_class == null) {
sticky_class = "is_stuck";
}
doc = $(document);
if (enable_bottoming == null) {
enable_bottoming = true;
}
fn = function(elm, padding_bottom, parent_top, parent_height, top, height, el_float, detached) {
var bottomed, detach, fixed, last_pos, last_scroll_height, offset, parent, recalc, recalc_and_tick, recalc_counter, spacer, tick;
if (elm.data("sticky_kit")) {
return;
}
elm.data("sticky_kit", true);
last_scroll_height = doc.height();
parent = elm.parent();
if (parent_selector != null) {
parent = parent.closest(parent_selector);
}
if (!parent.length) {
throw "failed to find stick parent";
}
fixed = false;
bottomed = false;
spacer = manual_spacer != null ? manual_spacer && elm.closest(manual_spacer) : $("<div />");
if (spacer) {
spacer.css('position', elm.css('position'));
}
recalc = function() {
var border_top, padding_top, restore;
if (detached) {
return;
}
last_scroll_height = doc.height();
border_top = parseInt(parent.css("border-top-width"), 10);
padding_top = parseInt(parent.css("padding-top"), 10);
padding_bottom = parseInt(parent.css("padding-bottom"), 10);
parent_top = parent.offset().top + border_top + padding_top;
parent_height = parent.height();
if (fixed) {
fixed = false;
bottomed = false;
if (manual_spacer == null) {
elm.insertAfter(spacer);
spacer.detach();
}
elm.css({
position: "",
top: "",
width: "",
bottom: ""
}).removeClass(sticky_class);
restore = true;
}
top = elm.offset().top - (parseInt(elm.css("margin-top"), 10) || 0) - offset_top;
height = elm.outerHeight(true);
el_float = elm.css("float");
if (spacer) {
spacer.css({
width: elm.outerWidth(true),
height: height,
display: elm.css("display"),
"vertical-align": elm.css("vertical-align"),
"float": el_float
});
}
if (restore) {
return tick();
}
};
recalc();
if (height === parent_height) {
return;
}
last_pos = void 0;
offset = offset_top;
recalc_counter = recalc_every;
tick = function() {
var css, delta, recalced, scroll, will_bottom, win_height;
if (detached) {
return;
}
recalced = false;
if (recalc_counter != null) {
recalc_counter -= 1;
if (recalc_counter <= 0) {
recalc_counter = recalc_every;
recalc();
recalced = true;
}
}
if (!recalced && doc.height() !== last_scroll_height) {
recalc();
recalced = true;
}
scroll = win.scrollTop();
if (last_pos != null) {
delta = scroll - last_pos;
}
last_pos = scroll;
if (fixed) {
if (enable_bottoming) {
will_bottom = scroll + height + offset > parent_height + parent_top;
if (bottomed && !will_bottom) {
bottomed = false;
elm.css({
position: "fixed",
bottom: "",
top: offset
}).trigger("sticky_kit:unbottom");
}
}
if (scroll < top) {
fixed = false;
offset = offset_top;
if (manual_spacer == null) {
if (el_float === "left" || el_float === "right") {
elm.insertAfter(spacer);
}
spacer.detach();
}
css = {
position: "",
width: "",
top: ""
};
elm.css(css).removeClass(sticky_class).trigger("sticky_kit:unstick");
}
if (inner_scrolling) {
win_height = win.height();
if (height + offset_top > win_height) {
if (!bottomed) {
offset -= delta;
offset = Math.max(win_height - height, offset);
offset = Math.min(offset_top, offset);
if (fixed) {
elm.css({
top: offset + "px"
});
}
}
}
}
} else {
if (scroll > top) {
fixed = true;
css = {
position: "fixed",
top: offset
};
css.width = elm.css("box-sizing") === "border-box" ? elm.outerWidth() + "px" : elm.width() + "px";
elm.css(css).addClass(sticky_class);
if (manual_spacer == null) {
elm.after(spacer);
if (el_float === "left" || el_float === "right") {
spacer.append(elm);
}
}
elm.trigger("sticky_kit:stick");
}
}
if (fixed && enable_bottoming) {
if (will_bottom == null) {
will_bottom = scroll + height + offset > parent_height + parent_top;
}
if (!bottomed && will_bottom) {
bottomed = true;
if (parent.css("position") === "static") {
parent.css({
position: "relative"
});
}
return elm.css({
position: "absolute",
bottom: padding_bottom,
top: "auto"
}).trigger("sticky_kit:bottom");
}
}
};
recalc_and_tick = function() {
recalc();
return tick();
};
detach = function() {
detached = true;
win.off("touchmove", tick);
win.off("scroll", tick);
win.off("resize", recalc_and_tick);
$(document.body).off("sticky_kit:recalc", recalc_and_tick);
elm.off("sticky_kit:detach", detach);
elm.removeData("sticky_kit");
elm.css({
position: "",
bottom: "",
top: "",
width: ""
});
parent.position("position", "");
if (fixed) {
if (manual_spacer == null) {
if (el_float === "left" || el_float === "right") {
elm.insertAfter(spacer);
}
spacer.remove();
}
return elm.removeClass(sticky_class);
}
};
win.on("touchmove", tick);
win.on("scroll", tick);
win.on("resize", recalc_and_tick);
$(document.body).on("sticky_kit:recalc", recalc_and_tick);
elm.on("sticky_kit:detach", detach);
return setTimeout(tick, 0);
};
for (i = 0, len = this.length; i < len; i++) {
elm = this[i];
fn($(elm));
}
return this;
};
}).call(this);