diff --git a/cat.yarn b/cat.yarn
index 277e8be..3142329 100644
--- a/cat.yarn
+++ b/cat.yarn
@@ -1 +1 @@
-{"protected":false,"mode":"f","metadata":{"name":"cat","author":"Luna Magdalena :3","version":[1],"dependencies":[],"paths":{"cat.js":"%B/cat.js"}},"content":"{\"cat.js\":{\"protected\":true,\"metadata\":{\"runner\":[]},\"mode\":\"f\",\"content\":\"program.autoOutput = false\\n\\nfor (let a of args) {\\n    let file\\n    try {\\n        file = io.open(a)\\n    } catch (e) {\\n        display.print(\\\"Cannot open file\\\", 0x9000)\\n    }\\n    if (file) {\\n        const lines = file.lines()\\n        for (let line of lines) {\\n            io.output(\\\"%n\\\" + line)\\n            display.print(line, itty.baseStyle, false)\\n        }\\n    }\\n}\\n    \\nquit()\"}}"}
\ No newline at end of file
+{"protected":false,"mode":"f","metadata":{"name":"cat","author":"Luna Magdalena :3","version":[1,1],"dependencies":[],"paths":{"cat.js":"%B/cat.js"}},"content":"{\"cat.js\":{\"protected\":true,\"metadata\":{\"runner\":[]},\"mode\":\"f\",\"content\":\"program.autoOutput = false\\n\\nfor (let a of args) {\\n    let file\\n    try {\\n        file = io.open(a)\\n    } catch (e) {\\n        display.print(\\\"Cannot open file\\\", 0x9000)\\n    }\\n    if (file) {\\n        const lines = file.lines()\\n        for (let line of lines) {\\n            line = line.replace(/%/g, \\\"%%\\\")\\n            io.output(\\\"\\\\n\\\" + line)\\n            display.print(line, itty.baseStyle, false)\\n        }\\n    }\\n}\\n    \\nquit()\"}}"}
\ No newline at end of file
diff --git a/repo.json b/repo.json
index 7b6eeca..8fd852e 100644
--- a/repo.json
+++ b/repo.json
@@ -1,7 +1,7 @@
 {
     "name": "itty",
     "packages": {
-        "cat": {"url": "~cat.yarn", "version": [1]},
+        "cat": {"url": "~cat.yarn", "version": [1, 1]},
         "clear": {"url": "~clear.yarn", "version": [1]},
         "cp": {"url": "~cp.yarn", "version": [1]},
         "echo": {"url": "~echo.yarn", "version": [1]},
@@ -21,6 +21,7 @@
         "yarn": {"url": "~yarn.yarn", "version": [1]},
         "plist": {"url": "~plist.yarn", "version": [1]},
         "kill": {"url": "~kill.yarn", "version": [1]},
-        "bg": {"url": "~bg.yarn", "version": [1]}
+        "bg": {"url": "~bg.yarn", "version": [1]},
+        "scroll": {"scroll": "~scroll.yarn", "version": [1]}
     }
 }
diff --git a/scroll.yarn b/scroll.yarn
new file mode 100644
index 0000000..7ad6191
--- /dev/null
+++ b/scroll.yarn
@@ -0,0 +1 @@
+{"protected":false,"mode":"f","metadata":{"name":"scroll","author":"Luna Magdalena :3","version":[1],"dependencies":[],"paths":{"scroll.js":"%B/scroll.js"}},"content":"{\"scroll.js\":{\"protected\":true,\"metadata\":{\"runner\":[]},\"mode\":\"f\",\"content\":\"if (!pipe)\\n    quit()\\n\\nprogram.enterFullscreen()\\n\\nconst lines = pipe.split(\\\"\\\\n\\\")\\n\\nfunction renderLines() {\\n    display.clear()\\n    for (let i = start; i < lines.length; i++) {\\n        if (lines[i].length / itty.width > itty.height - itty.cursorY) {\\n            for (let x = 0; x < Math.floor(lines[i].length / itty.width); x++)\\n                display.lift()\\n            break\\n        }\\n        display.print(lines[i] || \\\" \\\", undefined, false)\\n    }\\n}\\n\\nlet start = 0\\nrenderLines()\\n\\nfunction onInput(k) {\\n    switch (k) {\\n        case \\\"%^\\\":\\n            start = Math.max(start - 1, 0)\\n            renderLines()\\n            break\\n        case \\\"%v\\\":\\n            start = Math.min(start + 1, lines.length - 1)\\n            renderLines()\\n            break\\n        case \\\"%e\\\":\\n        case \\\"q\\\":\\n            quit()\\n    }\\n}\\n\\nfunction onQuit() {\\n    display.clear()\\n}\"}}"}
\ No newline at end of file