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Makes the card view on Reddit bigger and improves ways content is displayed to go along with that.
// ==UserScript==
// @name Reddit - Big Card View
// @namespace 1N07
// @version 0.3.1
// @description Makes the card view on Reddit bigger and improves ways content is displayed to go along with that.
// @author 1N07
// @license Unlicense
// @match https://www.reddit.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=reddit.com
// @require https://update.greasyfork.org/scripts/511046/1457685/DeindentTemplateLiteralString.js
// @run-at document-body
// @grant GM_addStyle
// @grant GM_addElement
// @grant GM_registerMenuCommand
// @grant GM_unregisterMenuCommand
// @grant GM_getValue
// @grant GM_setValue
// ==/UserScript==
(() => {
//initialize settings
let MainContainerWidthHandle;
let MainContainerWidth = GM_getValue("MainContainerWidth", "75%");
SetMainContainerWidthHandle();
let PostImageHeightHandle;
let PostImageHeight = GM_getValue("PostImageHeight", "70vh");
SetPostImageHeightHandle();
//add main stylesheet to DOM
GM_addStyle(`
.subgrid-container {
max-width: calc(100vw - 272px);
width: calc(100vw - 272px);
}
.main-container {
justify-content: center;
}
#main-content {
max-width: 100%;
width: ${MainContainerWidth};
}
#right-sidebar-container:has(> aside) {
display: none;
}
#main-content:has(+ #right-sidebar-container > aside) {
max-width: 100%;
}
/*Single image post height*/
#main-content [slot='post-media-container'] shreddit-aspect-ratio{
--max-height: min(100%, ${PostImageHeight}) !important;
}
#main-content [slot='post-media-container'] gallery-carousel ul {
column-gap: 5px;
}
#main-content [slot='post-media-container'] gallery-carousel ul > li {
visibility: visible !important;
}
`);
//start tracking multi image carousels to improve on how they are displayed.
setInterval(() => {
const carousels = document.querySelectorAll(
"#main-content [slot='post-media-container'] gallery-carousel:not(.rbcv-carousel-height-set)",
);
for (const carousel of carousels) {
const faceplate =
carousel.shadowRoot?.querySelector("faceplate-carousel");
if (faceplate) {
faceplate.style.maxHeight = "70vh";
faceplate.style.height = "70vh";
carousel.classList.add("rbcv-carousel-height-set");
const carouselImgs = carousel.querySelectorAll(
"ul > li img:not(.rbcv-image-handled)",
);
for (const carouselImg of carouselImgs) {
if (!TrySetCarouselImgWidth(carouselImg)) {
carouselImg.onload = (e) => {
e.target.onload = null;
TrySetCarouselImgWidth(e.target);
};
}
if (!carouselImg.src)
carouselImg.src = carouselImg.getAttribute("data-lazy-src");
carouselImg.classList.add("rbcv-image-handled");
}
}
}
}, 500);
//=== FUNCTIONS ===//
function TrySetCarouselImgWidth(img) {
//TODO: check if image is too wide for carousel, if so, set width so it fits, preserving ratio. i.e. set smaller height.
if (img?.naturalWidth > 0) {
const naturalRatio = img.naturalWidth / img.naturalHeight;
const calculatedWidth = img.clientHeight * naturalRatio;
if (img.parentNode?.tagName === "LI") {
const slot = img.parentNode.getAttribute("slot");
const postId = img.closest("gallery-carousel").getAttribute("post-id");
GM_addElement(img.parentNode, "style", {
class: "carousel-image-widths",
textContent: `gallery-carousel[post-id="${postId}"] li[slot=${slot}] { width: ${calculatedWidth}px !important; }`,
});
}
return true;
}
return false;
}
function SetMainContainerWidthHandle() {
GM_unregisterMenuCommand(MainContainerWidthHandle);
MainContainerWidthHandle = GM_registerMenuCommand(
`Set main reddit content container width (${MainContainerWidth}) -click to change-`,
() => {
const newMainContainerWidth = prompt(
Deindent(`
Set main reddit content container width.
Values that would result in a main container wider than the viewport, fallback to 100% width.
Use any valid CSS unit value.
`),
MainContainerWidth,
);
if (newMainContainerWidth) {
MainContainerWidth = newMainContainerWidth;
GM_setValue("MainContainerWidth", MainContainerWidth);
SetMainContainerWidthHandle();
if (
confirm(
'Press "OK" to refresh the page to apply new settings or "cancel" refresh and apply later.',
)
) {
location.reload();
}
}
},
);
}
function SetPostImageHeightHandle() {
GM_unregisterMenuCommand(PostImageHeightHandle);
PostImageHeightHandle = GM_registerMenuCommand(
`Set post image height (${PostImageHeight}) -click to change-`,
() => {
const newPostImageHeight = prompt(
Deindent(`
Set post image height.
Use any valid CSS unit value.
`),
PostImageHeight,
);
if (newPostImageHeight) {
PostImageHeight = newPostImageHeight;
GM_setValue("PostImageHeight", PostImageHeight);
SetPostImageHeightHandle();
if (
confirm(
'Press "OK" to refresh the page to apply new settings or "cancel" refresh and apply later.',
)
) {
location.reload();
}
}
},
);
}
})();