version 1.5

CHANGELOG.md

@@ -5,6 +5,21 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.5] - 2026-03-12
+
+### Added
+- More OS download links
+- Sub-categories for OS downloads (Desktop, Server, etc.)
+
+### Changed
+- Replaced refresh button with pull-to-refresh gesture
+- Disable ISO directory change when root access is not available
+- Status card now shows "Tap to request root" and updates when granted
+- Improved monet/dynamic theme support for icons and text colors
+
+### Fixed
+- Sanitize user input for folder creation, IMG file creation, and file renaming to prevent shell escape vulnerabilities
+
 ## [1.4] - 2026-03-11
 
 ### Added

app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "sh.sar.isodroid"
         minSdk = 26
         targetSdk = 36
-        versionCode = 4
+        versionCode = 5
-        versionName = "1.4"
+        versionName = "1.5"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/assets/os.json

@@ -2,13 +2,23 @@
   {
     "name": "Arch Linux",
     "category": "Linux",
+    "subcategory": "Enthusiast",
     "description": "A simple, lightweight distribution",
     "icon": "archlinux.svg",
     "url": "https://archlinux.org/download/"
   },
+  {
+    "name": "Gentoo Linux",
+    "category": "Linux",
+    "subcategory": "Enthusiast",
+    "description": "A highly flexible, source-based Linux distribution.",
+    "icon": "gentoo.svg",
+    "url": "https://www.gentoo.org/downloads/"
+  },
   {
     "name": "Debian",
     "category": "Linux",
+    "subcategory": "Server",
     "description": "Debian is a complete Free Operating System!",
     "icon": "debian.svg",
     "url": "https://www.debian.org/download"
@@ -16,6 +26,7 @@
   {
     "name": "Fedora",
     "category": "Linux",
+    "subcategory": "Desktop",
     "description": "The Fedora Project is a community of people working together to build a free and open source software platform and to collaborate on and share user-focused solutions built on that platform.",
     "icon": "fedora.svg",
     "url": "https://www.fedoraproject.org/"
@@ -23,6 +34,7 @@
   {
     "name": "Linux Mint",
     "category": "Linux",
+    "subcategory": "Desktop",
     "description": "Linux Mint is an operating system for desktop and laptop computers. It is designed to work 'out of the box' and comes fully equipped with the apps most people need.",
     "icon": "linuxmint.svg",
     "url": "https://linuxmint.com/download.php"
@@ -30,6 +42,7 @@
   {
     "name": "NixOS",
     "category": "Linux",
+    "subcategory": "Enthusiast",
     "description": "Declarative builds and deployments.",
     "icon": "nixos.svg",
     "url": "https://nixos.org/download/#nixos-iso"
@@ -37,6 +50,7 @@
   {
     "name": "Pop!_OS",
     "category": "Linux",
+    "subcategory": "Desktop",
     "description": "Unleash your potential on a Linux operating system made to be productive and personal.",
     "icon": "popos.svg",
     "url": "https://system76.com/pop/download/"
@@ -44,6 +58,7 @@
   {
     "name": "Tails",
     "category": "Linux",
+    "subcategory": "Security",
     "description": "Tails is a portable operating system that protects against surveillance and censorship.",
     "icon": "tails.svg",
     "url": "https://tails.net/install/download/index.en.html"
@@ -51,36 +66,281 @@
   {
     "name": "Ubuntu",
     "category": "Linux",
-    "description": "",
+    "subcategory": "Desktop",
+    "description": "Ubuntu Desktop delivers new tools and enhancements for developers, creators, gamers, and administrators.",
     "icon": "ubuntu.svg",
     "url": "https://ubuntu.com/download"
   },
+  {
+    "name": "openSUSE",
+    "category": "Linux",
+    "subcategory": "Desktop",
+    "description": "openSUSE makes open source Linux operating systems for desktops, servers and containers.",
+    "icon": "opensuse.svg",
+    "url": "https://get.opensuse.org/"
+  },
+  {
+    "name": "Rocky Linux",
+    "category": "Linux",
+    "subcategory": "Server",
+    "description": "Rocky Linux is an open-source enterprise operating system designed to be 100% bug-for-bug compatible with Red Hat Enterprise Linux®.",
+    "icon": "rockylinux.svg",
+    "url": "https://rockylinux.org/download"
+  },
+  {
+    "name": "AlmaLinux",
+    "category": "Linux",
+    "subcategory": "Server",
+    "description": "An Open Source, community owned and governed, forever-free enterprise Linux distribution, focused on long-term stability, providing a robust production-grade platform. AlmaLinux OS is binary compatible with RHEL®.",
+    "icon": "almalinux.svg",
+    "url": "https://almalinux.org/get-almalinux/"
+  },
+  {
+    "name": "Ubuntu Server",
+    "category": "Linux",
+    "subcategory": "Server",
+    "description": "Whether you want to configure a simple file server or build a fifty thousand-node cloud, you can rely on Ubuntu Server and its five years of free updates.",
+    "icon": "ubuntu.svg",
+    "url": "https://ubuntu.com/download/server"
+  },
+  {
+    "name": "Alpine Linux",
+    "category": "Linux",
+    "subcategory": "Server",
+    "description": "Alpine Linux is a security-oriented, lightweight Linux distribution based on musl libc and busybox.",
+    "icon": "alpinelinux.svg",
+    "url": "https://alpinelinux.org/downloads/"
+  },
   {
     "name": "FreeBSD",
     "category": "BSD",
+    "subcategory": null,
     "description": "FreeBSD is an operating system for a variety of platforms which focuses on features, speed, and stability.",
     "icon": "freebsd.svg",
     "url": "https://www.freebsd.org/where/"
   },
+  {
+    "name": "OpenBSD",
+    "category": "BSD",
+    "subcategory": null,
+    "description": "A free, multi-platform 4.4BSD-based UNIX-like operating system emphasizing security and correctness.",
+    "icon": "openbsd.svg",
+    "url": "https://www.openbsd.org/faq/faq4.html#Download"
+  },
+  {
+    "name": "GhostBSD",
+    "category": "BSD",
+    "subcategory": "Desktop",
+    "description": "A simple, elegant desktop BSD Operating System",
+    "icon": null,
+    "url": "https://ghostbsd.org/download"
+  },
+  {
+    "name": "TrueNAS",
+    "category": "BSD",
+    "subcategory": "Networking",
+    "description": "The world's most popular software-defined storage operating system.",
+    "icon": "truenas.svg",
+    "url": "https://www.truenas.com/download-truenas-core/"
+  },
   {
     "name": "OPNsense",
     "category": "BSD",
+    "subcategory": "Networking",
     "description": "OPNsense® is an open source, feature rich firewall and routing platform, offering cutting-edge network protection.",
     "icon": "opnsense.svg",
     "url": "https://opnsense.org/download/"
   },
+  {
+    "name": "pfSense",
+    "category": "BSD",
+    "subcategory": "Networking",
+    "description": "Secure networks start here.™",
+    "icon": "pfsense.svg",
+    "url": "https://www.pfsense.org/download/"
+  },
   {
     "name": "Windows 11",
     "category": "Windows",
+    "subcategory": null,
     "description": "",
     "icon": "windows11.svg",
     "url": "https://www.microsoft.com/en-us/software-download/windows11"
   },
+  {
+    "name": "Windows 10",
+    "category": "Windows",
+    "subcategory": null,
+    "description": "",
+    "icon": "windows10.svg",
+    "url": "https://www.microsoft.com/en-us/software-download/windows10ISO"
+  },
   {
     "name": "Hiren's BootCD PE",
     "category": "Recovery",
+    "subcategory": "Toolkit",
     "description": "Hiren's BootCD PE (Preinstallation Environment) is a restored edition of Hiren's BootCD based on Windows PE",
     "icon": null,
     "url": "https://www.hirensbootcd.org/download/"
+  },
+  {
+    "name": "Clonezilla",
+    "category": "Recovery",
+    "subcategory": "Disk",
+    "description": "Clonezilla is a partition and disk imaging/cloning program.",
+    "icon": null,
+    "url": "https://clonezilla.org/downloads.php"
+  },
+  {
+    "name": "SystemRescue",
+    "category": "Recovery",
+    "subcategory": "Toolkit",
+    "description": "A Linux system rescue toolkit for administering or repairing your system and data.",
+    "icon": null,
+    "url": "https://www.system-rescue.org/Download/"
+  },
+  {
+    "name": "GParted Live",
+    "category": "Recovery",
+    "subcategory": "Disk",
+    "description": "A small bootable GNU/Linux distribution for x86 based computers with the GParted partition editor.",
+    "icon": null,
+    "url": "https://gparted.org/download.php"
+  },
+  {
+    "name": "Rescuezilla",
+    "category": "Recovery",
+    "subcategory": "Disk",
+    "description": "The Swiss Army Knife of system recovery. Easy-to-use disk imaging and cloning with a friendly GUI.",
+    "icon": null,
+    "url": "https://rescuezilla.com/download"
+  },
+  {
+    "name": "Memtest86+",
+    "category": "Recovery",
+    "subcategory": "Hardware",
+    "description": "Free, open-source memory testing software for x86 and x86-64 computers.",
+    "icon": null,
+    "url": "https://memtest.org/"
+  },
+  {
+    "name": "ShredOS",
+    "category": "Recovery",
+    "subcategory": "Disk",
+    "description": "A USB bootable small linux distro for securely erasing your disks using nwipe.",
+    "icon": null,
+    "url": "https://github.com/PartialVolume/shredos.x86_64/releases"
+  },
+  {
+    "name": "Super Grub2",
+    "category": "Recovery",
+    "subcategory": "Boot",
+    "description": "Get back to your GNU/Linux & Windows computers !",
+    "icon": null,
+    "url": "https://www.supergrubdisk.org/category/download/"
+  },
+  {
+    "name": "Bazzite",
+    "category": "Linux",
+    "subcategory": "Desktop",
+    "description": "Bazzite makes gaming and everyday use smoother and simpler across desktop PCs, handhelds, tablets, and home theater PCs.",
+    "icon": null,
+    "url": "https://bazzite.gg/#image-picker"
+  },
+  {
+    "name": "Manjaro",
+    "category": "Linux",
+    "subcategory": "Desktop",
+    "description": "Taking the raw power and flexibility of Arch Linux and making it more accessible for a greater audience.",
+    "icon": "manjaro.svg",
+    "url": "https://manjaro.org/products"
+  },
+  {
+    "name": "Kali Linux",
+    "category": "Linux",
+    "subcategory": "Security",
+    "description": "The most advanced penetration testing platform ever made.",
+    "icon": "kalilinux.svg",
+    "url": "https://www.kali.org/get-kali/#kali-installer-images"
+  },
+  {
+    "name": "ParrotOS",
+    "category": "Linux",
+    "subcategory": "Security",
+    "description": "The ultimate framework for your Cyber Security operations",
+    "icon": "parrotsecurity.svg",
+    "url": "https://www.parrotsec.org/download/"
+  },
+  {
+    "name": "ProxmoxVE",
+    "category": "Linux",
+    "subcategory": "Server",
+    "description": "Proxmox Virtual Environment is a complete open-source platform for enterprise virtualization.",
+    "icon": "proxmox.svg",
+    "url": "https://www.proxmox.com/en/downloads/proxmox-virtual-environment/iso"
+  },
+  {
+    "name": "Android-x86",
+    "category": "Android",
+    "subcategory": null,
+    "description": "This is a project to port Android Open Source Project to x86 platform",
+    "icon": "android.svg",
+    "url": "https://www.android-x86.org/download"
+  },
+  {
+    "name": "RemixOS",
+    "category": "Android",
+    "subcategory": null,
+    "description": "RemixOS brings Android to laptops and PCs with a powerful desktop-like experience.",
+    "icon": null,
+    "url": "https://www.fosshub.com/Remix-OS.html"
+  },
+  {
+    "name": "TempleOS",
+    "category": "Other",
+    "subcategory": null,
+    "description": "A biblical-themed lightweight operating system designed to be the Third Temple.",
+    "icon": null,
+    "url": "https://templeos.org/Downloads/"
+  },
+  {
+    "name": "Haiku",
+    "category": "Other",
+    "subcategory": null,
+    "description": "An open-source operating system inspired by BeOS, targeting personal computing.",
+    "icon": null,
+    "url": "https://www.haiku-os.org/get-haiku/"
+  },
+  {
+    "name": "ReactOS",
+    "category": "Other",
+    "subcategory": null,
+    "description": "A free, open-source operating system aiming for Windows compatibility.",
+    "icon": "reactos.svg",
+    "url": "https://reactos.org/download/"
+  },
+  {
+    "name": "ChromeOS Flex",
+    "category": "ChromeOS",
+    "subcategory": null,
+    "description": "Google's cloud-first operating system for PCs and Macs.",
+    "icon": "chromeos.svg",
+    "url": "https://chromeenterprise.google/os/chromeosflex/"
+  },
+  {
+    "name": "FydeOS",
+    "category": "ChromeOS",
+    "subcategory": null,
+    "description": "A ChromiumOS-based operating system with Android app support.",
+    "icon": null,
+    "url": "https://fydeos.io/download"
+  },
+  {
+    "name": "Brunch",
+    "category": "ChromeOS",
+    "subcategory": null,
+    "description": "A framework to boot ChromeOS on generic x86 hardware.",
+    "icon": null,
+    "url": "https://github.com/sebanc/brunch/releases"
   }
 ]

app/src/main/assets/osicons/almalinux.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>AlmaLinux</title><path d="M23.994 15.133c.079 1.061-.668 1.927-1.69 2.005a1.8 1.8 0 0 1-1.928-1.651c-.078-1.062.63-1.849 1.691-1.967 1.023-.078 1.849.59 1.927 1.613zm-12.623 4.955c-.944 0-1.73.786-1.73 1.809 0 1.14.747 1.848 1.887 1.848.904-.04 1.691-.865 1.691-1.809 0-.983-.904-1.848-1.848-1.848zm1.061-9.675c-.039-.865-.078-1.73.08-2.556.156-.944.314-1.887.904-2.674.707-.983 1.809-.944 2.399.118.314.511.432 1.062.471 1.652 0 .354.158.432.472.393.944-.157 1.888-.157 2.792.197.118.039.236.118.394 0 .314-.276.393-1.652.196-2.006-.354-.63-.904-.55-1.455-.55-.629.039-1.18-.158-1.612-.67-.393-.471-.511-1.06-.59-1.65-.04-.276-.079-.512-.315-.709-.55-.55-1.809-.432-2.477.118-2.556 2.045-2.989 5.467-1.534 8.18.04.118.118.236.275.157zm7.984 3.658c.354-.511.865-.747 1.415-.983a.973.973 0 0 0 .59-.472c.354-.669-.078-1.81-.747-2.36-2.595-2.006-5.938-1.612-8.18.433-.118.078-.157.196-.078.314.786-.236 1.612-.472 2.477-.51.905-.08 1.848-.158 2.753.235 1.14.472 1.337 1.534.472 2.36-.393.393-.905.668-1.455.825-.315.08-.354.236-.236.551.354.865.59 1.77.472 2.753-.04.157-.079.275.078.393.354.236 1.691 0 1.967-.275.511-.472.314-1.023.196-1.534-.157-.63-.078-1.219.276-1.73zm-7.197-2.045c-.118-.079-.197-.118-.315 0 .472.708.905 1.455 1.259 2.241.314.866.668 1.73.55 2.714-.118 1.18-1.1 1.69-2.123 1.101-.511-.275-.905-.669-1.22-1.14-.196-.276-.393-.276-.629-.08-.747.63-1.533 1.102-2.516 1.26-.158 0-.315 0-.394.157-.118.393.472 1.612.826 1.809.59.354 1.062 0 1.534-.276.55-.314 1.101-.432 1.73-.236.59.197.983.63 1.337 1.102.158.196.315.353.63.432.747.197 1.77-.59 2.084-1.376 1.18-3.028-.157-6.135-2.753-7.708zm-2.556 2.438c.472-.669.826-1.416.983-2.202-.157-.04-.197.04-.315.078-.904.944-1.848 1.849-3.067 2.478-.472.236-.983.433-1.534.433-.865 0-1.376-.551-1.298-1.416a2.92 2.92 0 0 1 .787-1.849c.236-.275.236-.432-.04-.668-.786-.55-1.494-1.22-1.848-2.124-.078-.275-.275-.275-.51-.157a4.293 4.293 0 0 0-.434.236c-1.022.63-1.14 1.416-.275 2.28.63.63.944 1.338.708 2.203-.118.433-.354.747-.63 1.101a.95.95 0 0 0-.235.787c.079.747.826 1.494 1.73 1.573 2.517.236 4.562-.63 5.978-2.753zm-4.68-5.152c1.376 1.18 3.067 1.455 4.837 1.377.157 0 .315 0 .354-.118.04-.197-.157-.197-.275-.236-.826-.354-1.691-.63-2.438-1.14S6.848 8.25 6.534 7.266c-.236-.747.078-1.415.825-1.651.669-.236 1.337-.236 1.967 0 .393.157.55.078.629-.354.118-.747.354-1.455.826-2.085.55-.786.55-.865-.354-1.376-.04 0-.04-.04-.079-.04-.865-.471-1.534-.196-1.848.709-.472 1.376-1.377 1.887-2.832 1.612-.196-.04-.393-.079-.472-.079-.747.118-1.18.55-1.297 1.14-.158 1.81.786 3.107 2.084 4.17zm-2.32 3.658c-.079-.944-1.023-1.652-2.045-1.534-.905.079-1.691 1.022-1.613 1.966.08.983 1.023 1.77 1.967 1.652 1.14-.079 1.73-1.18 1.69-2.084zm15.18-8.298c.943-.079 1.73-.983 1.651-1.927-.078-.983-1.022-1.77-2.005-1.691-1.023.079-1.73.983-1.652 1.966s.983 1.73 2.006 1.652zm-12.27-.826c1.062-.157 1.77-1.023 1.652-2.045C8.107.897 7.163.149 6.18.267c-1.062.118-1.691.944-1.573 2.085.118.865 1.061 1.612 1.966 1.494z"/></svg>

app/src/main/assets/osicons/android.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Android</title><path d="M18.4395 5.5586c-.675 1.1664-1.352 2.3318-2.0274 3.498-.0366-.0155-.0742-.0286-.1113-.043-1.8249-.6957-3.484-.8-4.42-.787-1.8551.0185-3.3544.4643-4.2597.8203-.084-.1494-1.7526-3.021-2.0215-3.4864a1.1451 1.1451 0 0 0-.1406-.1914c-.3312-.364-.9054-.4859-1.379-.203-.475.282-.7136.9361-.3886 1.5019 1.9466 3.3696-.0966-.2158 1.9473 3.3593.0172.031-.4946.2642-1.3926 1.0177C2.8987 12.176.452 14.772 0 18.9902h24c-.119-1.1108-.3686-2.099-.7461-3.0683-.7438-1.9118-1.8435-3.2928-2.7402-4.1836a12.1048 12.1048 0 0 0-2.1309-1.6875c.6594-1.122 1.312-2.2559 1.9649-3.3848.2077-.3615.1886-.7956-.0079-1.1191a1.1001 1.1001 0 0 0-.8515-.5332c-.5225-.0536-.9392.3128-1.0488.5449zm-.0391 8.461c.3944.5926.324 1.3306-.1563 1.6503-.4799.3197-1.188.0985-1.582-.4941-.3944-.5927-.324-1.3307.1563-1.6504.4727-.315 1.1812-.1086 1.582.4941zM7.207 13.5273c.4803.3197.5506 1.0577.1563 1.6504-.394.5926-1.1038.8138-1.584.4941-.48-.3197-.5503-1.0577-.1563-1.6504.4008-.6021 1.1087-.8106 1.584-.4941z"/></svg>

app/src/main/assets/osicons/asahilinux.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Asahi Linux</title><path d="m13.835 0-1.72 1.323v.97h2.178zm-1.95.057L9.81 1.095l2.076 4.153zm.23 3.768V6.22l-1.057-2.113L6.43 5.678 12 8.009l5.57-2.331zM6.21 5.835.533 15.957 11.885 24V8.21L6.222 5.84Zm11.58 0-.012.004-5.6 2.345 7.512 10.449 3.777-2.675zm-3.955 7.926v5.422l1.952-2.711zm2.864 3.981-4.411 6.135 5.846-4.14z"/></svg>

app/src/main/assets/osicons/chromeos.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Google Chrome</title><path d="M12 0C8.21 0 4.831 1.757 2.632 4.501l3.953 6.848A5.454 5.454 0 0 1 12 6.545h10.691A12 12 0 0 0 12 0zM1.931 5.47A11.943 11.943 0 0 0 0 12c0 6.012 4.42 10.991 10.189 11.864l3.953-6.847a5.45 5.45 0 0 1-6.865-2.29zm13.342 2.166a5.446 5.446 0 0 1 1.45 7.09l.002.001h-.002l-5.344 9.257c.206.01.413.016.621.016 6.627 0 12-5.373 12-12 0-1.54-.29-3.011-.818-4.364zM12 16.364a4.364 4.364 0 1 1 0-8.728 4.364 4.364 0 0 1 0 8.728Z"/></svg>

app/src/main/assets/osicons/elementary.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>elementary</title><path d="M12 0a12 12 0 1 0 0 24 12 12 0 0 0 0-24zm0 1a11 11 0 0 1 10.59 8.01 19.09 19.09 0 0 1-4.66 6.08c-.94.81-1.96 1.53-3.08 2.04-1.13.5-2.37.8-3.6.72a6.23 6.23 0 0 1-2.66-.76 20.02 20.02 0 0 0 5.68-4.58 9.97 9.97 0 0 0 2.31-4.17c.18-.79.2-1.6.04-2.4a4.42 4.42 0 0 0-1.08-2.11 4.33 4.33 0 0 0-2-1.19 5.25 5.25 0 0 0-2.33-.08A7.8 7.8 0 0 0 7.2 4.85a9.77 9.77 0 0 0-2.94 7.49 7.88 7.88 0 0 0 1.95 4.59 18 18 0 0 1-3.56.85A11 11 0 0 1 12 1zm.07 2.22c.77 0 1.55.24 2.17.7.55.42.97 1.02 1.2 1.68.23.65.3 1.37.21 2.06a7.85 7.85 0 0 1-1.7 3.76 16.22 16.22 0 0 1-6.37 4.96c-.48-.42-.9-.92-1.2-1.48a6.61 6.61 0 0 1-.75-3.87c.12-1.32.58-2.6 1.2-3.79a7.92 7.92 0 0 1 3.02-3.42c.68-.37 1.45-.6 2.22-.6zm10.83 7.3A11 11 0 0 1 3.52 19a19.8 19.8 0 0 0 3.63-1.2c.51.4 1.08.71 1.67.94a8 8 0 0 0 5.44-.04 13.3 13.3 0 0 0 4.64-2.95 20 20 0 0 0 4-5.22z"/></svg>

app/src/main/assets/osicons/freenas.svg

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+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>FreeNAS</title><path d="M19.598 2.707h.143c.06 0 .101.01.124.032a.107.107 0 0 1 .034.083c0 .045-.017.077-.051.097a.307.307 0 0 1-.153.029h-.098v-.241zm0 .391h.09l.214.337h.203l-.242-.356v-.008a.29.29 0 0 0 .161-.081.237.237 0 0 0 .059-.168.254.254 0 0 0-.03-.125.241.241 0 0 0-.08-.082.349.349 0 0 0-.114-.045.645.645 0 0 0-.133-.013h-.303v.879h.175v-.338m-.485-.368a.628.628 0 0 1 .348-.367.688.688 0 0 1 .277-.053.64.64 0 0 1 .625.42.735.735 0 0 1 .049.27.74.74 0 0 1-.049.271.642.642 0 0 1-.348.366.675.675 0 0 1-.277.054.646.646 0 0 1-.624-.421.712.712 0 0 1-.049-.27c0-.095.015-.185.048-.27zm.014.884a.835.835 0 0 0 .273.179.884.884 0 0 0 .338.064c.12 0 .233-.021.339-.064A.83.83 0 0 0 20.598 3a.852.852 0 0 0-.249-.613.815.815 0 0 0-.272-.179c-.105-.043-.218-.064-.339-.064s-.233.021-.338.064a.82.82 0 0 0-.454.45.838.838 0 0 0-.067.342c0 .125.021.239.067.343a.796.796 0 0 0 .181.271m-1.864 12.361a3.268 3.268 0 0 1-.931 1.215 3.203 3.203 0 0 1-2.008.695 3.199 3.199 0 0 1-2.423-1.085 1.989 1.989 0 0 1-.439-.855 2.223 2.223 0 0 1-.06-.519c.002-.854.428-1.71.845-2.362.21-.326.418-.602.575-.794l.208.254.036.046a7.499 7.499 0 0 0 1.126 1.083c.766.597 1.85 1.197 3.126 1.229.012 0 .023.003.035.004a.172.172 0 0 1 .064 0 .16.16 0 0 1 .126.189c-.061.33-.158.628-.28.9zm6.719-7.025a5.339 5.339 0 0 1-.821.905c-.752.664-1.936 1.343-3.649 1.435l-.505.926a.173.173 0 0 1-.299.008l-.581-.954c-.275.051-.984.168-1.808.168-1.376-.03-1.807-.241-2.263-.532l1.538-2.072-3.297-.764 4.136-.795c1.208-2.437 1.583-4.521 1.675-5.157-4.638.514-8.102 1.666-10.329 2.632l-.179.079-.034.014-.249-.241a9.292 9.292 0 0 0-1.459-.985 9.404 9.404 0 0 0-4.516-1.175 8.05 8.05 0 0 0-.894.043c-.491.031-.253.153-.194.203.225.184.544.573.753 1.112.211.541.354 1.27.354 2.254 0 .275-.012.579-.036.896-.195.362-.376.741-.539 1.132C.311 9.227 0 10.479 0 11.767c0 2.291.9 4.378 2.181 6.074l.173.262-1.355 2.7a.063.063 0 0 0 .021.08c.011.007.023.01.035.01a.067.067 0 0 0 .047-.02l2.117-1.863.248.24a10.1 10.1 0 0 0 6.812 2.63c4.516 0 8.342-2.953 9.652-7.032l.288-.124a6.314 6.314 0 0 0 1.132-.555c.684-.424 1.502-1.107 2.045-2.141.362-.687.604-1.534.604-2.576 0-.163-.006-.33-.018-.502"/></svg>

app/src/main/assets/osicons/gentoo.svg

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+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Gentoo</title><path d="M9.94 0a7.31 7.31 0 00-1.26.116c-4.344.795-7.4 4.555-7.661 7.031-.126 1.215.53 2.125.89 2.526.977 1.085 2.924 1.914 4.175 2.601-1.81 1.543-2.64 2.296-3.457 3.154C1.403 16.712.543 18.125.54 19.138c0 .325-.053 1.365.371 2.187.16.309.613 1.338 1.98 2.109.874.494 2.119.675 3.337.501 3.772-.538 8.823-3.737 12.427-6.716 2.297-1.9 3.977-3.739 4.462-4.644.39-.731.434-2.043.207-2.866-.645-2.337-5.887-7.125-10.172-9.051A7.824 7.824 0 009.94 0zm-.008.068a7.4 7.4 0 013.344.755c3.46 1.7 9.308 6.482 9.739 8.886.534 2.972-9.931 11.017-16.297 12.272-2.47.485-4.576.618-5.537-1.99-.832-2.262.783-3.916 3.16-6.09a92.546 92.546 0 012.96-2.576c.065-.069-5.706-2.059-5.89-4.343C1.221 4.634 4.938.3 9.697.076c.08-.004.157-.007.235-.008zm-.112.52a5.647 5.647 0 00-.506.032c-2.337.245-2.785.547-4.903 2.149-.71.537-2.016 1.844-2.35 3.393-.128.59.024 1.1.448 1.458 1.36 1.144 3.639 2.072 5.509 2.97.547.263.185.74-.698 1.505-2.227 1.928-5.24 4.276-5.45 6.066-.099.842.19 1.988 1.213 2.574 1.195.685 3.676.238 5.333-.379 2.422-.902 5.602-2.892 8.127-4.848 2.625-2.034 5.067-4.617 5.188-5.038.148-.517.133-.996-.154-1.546-.448-.862-1.049-1.503-1.694-2.22-1.732-1.825-3.563-3.43-5.754-4.658C12.694 1.242 11.417.564 9.82.588zm1.075 3.623c.546 0 1.176.173 1.853.5 1.688.817 3.422 2.961-.015 4.195-.935.336-3.9-.824-3.81-2.407.09-1.57.854-2.289 1.972-2.288zm.285 1.367c-.317-.002-.575.079-.694.263-.557.861-.303 1.472.212 1.862.192-.457 2.156.043 2.148.472a.32.32 0 00.055-.032c1.704-1.282-.472-2.557-1.72-2.565z"/></svg>

app/src/main/assets/osicons/manjaro.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Manjaro</title><path d="M2.182 0A2.177 2.177 0 0 0 0 2.182v19.636C0 23.027.973 24 2.182 24h4.363V6.545h8.728V0Zm15.273 0v24h4.363A2.177 2.177 0 0 0 24 21.818V2.182A2.177 2.177 0 0 0 21.818 0ZM8.727 8.727V24h6.546V8.727Z"/></svg>

app/src/main/assets/osicons/netbsd.svg

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+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>NetBSD</title><path d="M22.686 10.681c0-.181.064-.336.193-.464a.634.634 0 0 1 .464-.193c.182 0 .336.065.465.193a.633.633 0 0 1 .192.464.635.635 0 0 1-.192.465.632.632 0 0 1-.465.193.634.634 0 0 1-.464-.193.634.634 0 0 1-.193-.465zm1.206 0a.53.53 0 0 0-.16-.388.53.53 0 0 0-.389-.16.53.53 0 0 0-.388.16.528.528 0 0 0-.161.388.53.53 0 0 0 .16.389.53.53 0 0 0 .39.161.529.529 0 0 0 .388-.161.53.53 0 0 0 .16-.389zm-.344.396-.207-.349h-.117v.349h-.114v-.808h.207c.194 0 .292.074.292.223 0 .104-.053.177-.157.22l.221.365zm-.324-.71v.27l.076.001c.075 0 .126-.01.151-.028.026-.02.04-.056.04-.11 0-.09-.059-.134-.175-.134h-.092m-3.892 3.28c0 .403.014.667.146.82.132.147.344.213.607.213 1.266 0 1.698-1.127 1.698-2.122 0-1.318-.695-2.1-2.02-2.1-.197 0-.336.036-.38.095-.044.058-.051.197-.051.424v2.67zm-1.046-2.319c0-.695-.015-.834-.352-.87l-.139-.015c-.073-.037-.073-.25.015-.257a30.521 30.521 0 0 1 1.96-.065c.6 0 1.2.059 1.706.241.958.344 1.485 1.208 1.485 2.122 0 .981-.468 1.771-1.31 2.188-.497.25-1.097.344-1.85.344-.345 0-.71-.044-.974-.044-.351 0-.724.008-1.141.022-.059-.044-.059-.22 0-.256l.226-.036c.33-.059.374-.11.374-.783v-2.59m-2.405 3.76c-.673 0-1.09-.19-1.244-.277-.139-.161-.234-.688-.234-1.186.051-.095.22-.102.278-.022.146.476.636 1.149 1.258 1.149.542 0 .79-.373.79-.74 0-.592-.555-.943-.994-1.163-.527-.263-1.098-.702-1.105-1.427 0-.827.636-1.398 1.697-1.398.242 0 .542.03.834.118.095.029.161.043.25.058.057.161.13.556.13 1.047-.036.087-.219.095-.285.022-.124-.374-.439-.908-.965-.908-.483 0-.747.315-.747.68 0 .337.3.645.666.835l.483.256c.454.242 1.032.666 1.032 1.471 0 .9-.74 1.486-1.844 1.486m-4.2-1.354c0 .57.072.93.643.93.542 0 .827-.418.827-1.01 0-.637-.366-1.084-1.068-1.084-.403 0-.403.007-.403.3v.864zm0-1.69c0 .19.007.204.387.204.63 0 .863-.402.863-.841 0-.637-.395-.952-.9-.952-.343 0-.35.06-.35.381zm-1.01-.71c0-.74-.015-.82-.322-.857l-.198-.03c-.066-.036-.08-.255.03-.263.555-.036 1.09-.065 1.821-.065.703 0 1.171.08 1.493.27.314.19.505.498.505.93 0 .615-.52.856-.747.915-.073.014-.146.044-.146.08 0 .022.037.044.103.059.578.124 1.068.504 1.075 1.214.007.673-.395 1.069-.856 1.23-.461.16-1.01.183-1.456.183-.263 0-.541-.03-.754-.03-.358 0-.717.008-1.134.022-.058-.044-.058-.234 0-.256l.213-.044c.329-.065.373-.117.373-.775v-2.584M9.038 12.44c-.095 0-.102.007-.102.168v1.097c0 .41 0 .864.512.864.102 0 .22-.051.307-.11.073.022.117.103.102.19-.204.22-.6.425-1.053.425-.607 0-.82-.351-.82-.834v-1.632c0-.154-.007-.168-.139-.168H7.62c-.08-.03-.103-.176-.044-.227.226-.08.431-.213.607-.33.132-.095.315-.248.541-.57.051-.03.183-.022.22.036v.549c0 .139.007.146.139.146h.651c.037.03.059.074.059.14 0 .08-.022.211-.095.256h-.66m-2.627.475c.103 0 .22-.015.3-.066.037-.022.051-.095.051-.168 0-.241-.139-.402-.388-.402-.307 0-.57.292-.57.526 0 .103.102.11.336.11zm-.483.322c-.168 0-.183.015-.183.132 0 .549.351 1.083 1.032 1.083.205 0 .483-.044.68-.38.08-.015.19.043.19.168-.3.622-.84.834-1.28.834-.988 0-1.522-.695-1.522-1.493 0-.922.666-1.64 1.58-1.64.762 0 1.171.491 1.171 1.055 0 .139-.036.241-.263.241H5.927m-1.255.49c0 .476 0 .937.014 1.179-.05.087-.256.168-.431.168-.008 0-.25-.373-.593-.798l-1.69-2.093c-.417-.527-.666-.826-.798-.936-.036.073-.036.197-.036.468v1.42c0 .593.029 1.141.11 1.339.065.154.234.198.424.234l.205.03c.058.058.044.212 0 .255a26.585 26.585 0 0 0-.98-.022c-.271 0-.542.008-.82.022-.044-.043-.059-.197 0-.256l.124-.022c.198-.044.337-.087.403-.241.073-.198.102-.746.102-1.34v-1.858c0-.402 0-.52-.051-.622-.051-.124-.161-.198-.417-.249l-.205-.029c-.051-.059-.044-.234.03-.256.343.014.709.022 1.009.022.249 0 .46-.008.615-.022.073.33.548.885 1.207 1.668l.614.725c.33.38.535.636.703.805.03-.073.03-.198.03-.33v-1.01c0-.592-.03-1.141-.11-1.339-.067-.153-.227-.197-.425-.234l-.198-.029c-.058-.059-.043-.212 0-.256.396.014.68.022.98.022.272 0 .535-.008.82-.022.044.044.059.197 0 .256l-.131.022c-.19.044-.33.088-.396.242-.08.197-.11.746-.11 1.339v1.749M21.537 3.59c-2.848-1.367-5.425-.715-8.306.148-2.902.868-5.482 1.337-8.381.154l.79 1.41.87 1.557.79 1.41c2.309.652 4.22-.194 6.271-1.22 2.463-1.23 4.688-2.337 7.502-1.696-2.378-1.19-4.534-.895-7.02-.22 2.434-1.24 4.726-2.204 7.484-1.543M13.16 20.478l-2.272-4.385H9.91l2.283 4.826s.23.455.724.203c.493-.25.245-.644.245-.644M4.634 4.025s-.068-.159-.26-.053c-.16.089-.077.253-.077.253l3.004 6.351h.728L4.634 4.025"/></svg>

app/src/main/assets/osicons/opensuse.svg

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+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>openSUSE</title><path d="M10.724 0a12 12 0 0 0-9.448 4.623c1.464.391 2.5.727 2.81.832.005-.19.037-1.893.037-1.893s.004-.04.025-.06c.026-.026.065-.018.065-.018.385.056 8.602 1.274 12.066 3.292.427.25.638.517.902.786.958.99 2.223 5.108 2.359 5.957.005.033-.036.07-.054.083a5.177 5.177 0 0 1-.313.228c-.82.55-2.708 1.872-5.13 1.656-2.176-.193-5.018-1.44-8.445-3.699.336.79.668 1.58 1 2.371.497.258 5.287 2.7 7.651 2.651 1.904-.04 3.941-.968 4.756-1.458 0 0 .179-.108.257-.048.085.066.061.167.041.27-.05.234-.164.66-.242.863l-.065.165c-.093.25-.183.482-.356.625-.48.436-1.246.784-2.446 1.305-1.855.812-4.865 1.328-7.66 1.31-1.001-.022-1.968-.133-2.817-.232-1.743-.197-3.161-.357-4.026.269A12 12 0 0 0 10.724 24a12 12 0 0 0 12-12 12 12 0 0 0-12-12zM13.4 6.963a3.503 3.503 0 0 0-2.521.942 3.498 3.498 0 0 0-1.114 2.449 3.528 3.528 0 0 0 3.39 3.64 3.48 3.48 0 0 0 2.524-.946 3.504 3.504 0 0 0 1.114-2.446 3.527 3.527 0 0 0-3.393-3.64zm-.03 1.035a2.458 2.458 0 0 1 2.368 2.539 2.43 2.43 0 0 1-.774 1.706 2.456 2.456 0 0 1-1.762.659 2.461 2.461 0 0 1-2.364-2.542c.02-.655.3-1.26.777-1.707a2.419 2.419 0 0 1 1.756-.655zm.402 1.23c-.602 0-1.087.325-1.087.727 0 .4.485.725 1.087.725.6 0 1.088-.326 1.088-.725 0-.402-.487-.726-1.088-.726Z"/></svg>

app/src/main/assets/osicons/parrot-security.svg

@@ -0,0 +1 @@
+./parrotsecurity.svg

app/src/main/assets/osicons/parrotos.svg

@@ -0,0 +1 @@
+./parrotsecurity.svg

app/src/main/assets/osicons/parrotsecurity.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Parrot Security</title><path d="M12 0A12 12 0 0 0 0 12a12 12 0 0 0 12 12 12 12 0 0 0 12-12A12 12 0 0 0 12 0Zm6.267 2.784L13.03 5.54l8.05-.179-8.05 3.333-2.154 2.688 5.007 9.038-1.536-1.605 1.645 3.456-4.937-5.527-6.268-6.28L2.77 12.11l.7-3.442 4.018-.261.823-4.06Z"/></svg>

app/src/main/assets/osicons/pfsense.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>pfSense</title><path d="M2.013 0C.898 0 0 .929 0 2.044v17.775L3.252 8.27h3.282L6.1 9.785h.063c.186-.217.433-.403.742-.62.31-.216.62-.402.96-.588.342-.186.713-.31 1.116-.433.402-.124.805-.155 1.208-.155.867 0 1.579.154 2.198.433.62.279 1.084.712 1.455 1.239.31.464.5 1.019.593 1.669.006.06.027.135.027.189.062.712-.031 1.518-.28 2.385a8.571 8.571 0 0 1-1.02 2.322 9.885 9.885 0 0 1-1.58 1.95 8.125 8.125 0 0 1-2.044 1.364 5.536 5.536 0 0 1-2.354.495 5.655 5.655 0 0 1-1.982-.34c-.588-.217-.99-.62-1.238-1.177h-.062L2.353 24h19.603A2.042 2.042 0 0 0 24 21.956V4.706c-.093-.03-.186-.06-.248-.092a2.771 2.771 0 0 0-.557-.062c-.557 0-1.022.124-1.394.372-.34.248-.65.743-.867 1.518l-.526 1.826h2.013l.495 1.58-1.3 1.27h-2.014l-2.446 8.67h-3.53l2.446-8.67h-1.455l.805-2.85h1.425l.557-2.044c.185-.619.403-1.238.681-1.795a4.996 4.996 0 0 1 1.053-1.487c.433-.434.99-.775 1.641-1.022.65-.248 1.487-.372 2.447-.372.248 0 .464 0 .712.031A2.082 2.082 0 0 0 21.988 0zm6.565 11.118c-.898 0-1.672.278-2.323.805-.65.526-1.083 1.239-1.331 2.106-.248.867-.217 1.579.155 2.105.31.557.929.805 1.858.805.898 0 1.672-.278 2.322-.805.65-.526 1.115-1.238 1.363-2.105.247-.867.185-1.58-.155-2.106-.34-.527-.991-.805-1.89-.805Z"/></svg>

app/src/main/assets/osicons/proxmox-ve.svg

@@ -0,0 +1 @@
+proxmox.svg

app/src/main/assets/osicons/reactos.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>ReactOS</title><path d="M20.21 24c-1.148-.007-2.477-.334-3.89-.915-2.823-1.163-6.04-3.372-9.036-6.367C4.289 13.723 2.075 10.505.913 7.68-.25 4.857-.383 2.36.988.989 2.358-.38 4.855-.248 7.679.915c.306.125.617.265.932.415-.331.113-.658.24-.974.383l-.141-.058C4.832.558 2.698.519 1.607 1.609.517 2.7.557 4.83 1.653 7.494c1.097 2.663 3.235 5.793 6.147 8.704 2.91 2.911 6.044 5.05 8.708 6.147 2.664 1.097 4.79 1.136 5.88.045 1.091-1.09 1.056-3.22-.041-5.884-.108-.263-.23-.531-.358-.803.134-.317.25-.642.354-.973.282.54.53 1.07.744 1.589 1.163 2.823 1.292 5.32-.079 6.691-.685.685-1.651.997-2.799.99zM3.79 24c-1.148.008-2.117-.305-2.802-.99-1.37-1.37-1.238-3.868-.075-6.691.235-.572.517-1.16.836-1.76.098.333.212.66.34.978a17.67 17.67 0 00-.436.969C.556 19.169.521 21.3 1.611 22.39c1.091 1.091 3.221 1.051 5.885-.045.922-.38 3.021-1.69 4.026-2.308.216.162.433.32.649.474-1.157.733-3.415 2.13-4.492 2.574-1.412.581-2.74.907-3.888.915zm9.753-4.458c-.214-.14-.429-.282-.645-.433a34.547 34.547 0 003.302-2.911c2.912-2.911 5.05-6.04 6.147-8.704 1.097-2.664 1.132-4.794.042-5.885-1.091-1.09-3.217-1.055-5.88.042l-.072.029a10.726 10.726 0 00-.99-.379c.295-.14.587-.272.874-.39 2.824-1.163 5.321-1.292 6.691.078s1.238 3.864.075 6.688c-1.162 2.823-3.376 6.046-6.37 9.04a35.747 35.747 0 01-3.174 2.825zm1.95 1.156c-.325-.17-1.798-1.073-2.135-1.273 1.002-.806 2.423-1.97 3.396-2.944 1.718-1.718 3.981-4.787 5.162-6.555-.008.111-.093 2.49-.105 2.6a9.802 9.802 0 01-6.318 8.172zm-6.928-.034c-3.407-1.308-6.043-4.71-6.287-8.198-.01-.151-.06-.399-.054-.984.007-.602.056-1.423.159-1.283 1.036 1.42 3.976 5.455 5.352 6.83.973.973 1.927 1.624 2.929 2.43a112.45 112.45 0 01-2.1 1.205zm3.43-2.208a33.27 33.27 0 01-3.443-3.01c-2.54-2.54-4.462-5.254-5.568-7.582 1.45-3.597 4.973-6.138 9.087-6.138 4.051 0 7.53 2.465 9.02 5.976-1.093 2.363-3.045 5.145-5.643 7.743a33.161 33.161 0 01-3.452 3.011z"/></svg>

app/src/main/assets/osicons/slackware.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Slackware</title><path d="M12.924 1.228c-.584-.01-1.251 0-1.485.027-2.46.282-4.138 1.3-4.753 2.891-.218.552-.274 1.002-.243 1.772.048 1.21.419 2.004 1.262 2.742 1.225 1.06 2.98 1.508 5.998 1.508 2.737 0 3.71.413 3.916 1.675.313 1.867-1.57 3.07-4.414 2.827-1.878-.16-3.496-.912-4.223-1.967a7.772 7.772 0 01-.355-.62c-.382-.76-.64-.978-1.176-.978-.43.005-.732.165-.918.494l-.133.24v4.03l.137.296c.165.344.4.546.744.63.35.09.794-.036 1.42-.402l.5-.29.826.185c1.82.403 2.75.523 4.065.523 1.103.005 1.548-.046 2.455-.285 1.124-.297 1.974-.785 2.717-1.57.8-.844 1.15-1.853 1.097-3.147-.069-1.628-.695-2.698-2-3.414-.96-.525-2.292-.79-4.377-.88-2.042-.086-2.794-.155-3.515-.32-.51-.12-.785-.25-1.076-.515-.653-.589-.59-1.755.136-2.482.642-.637 1.511-.928 2.774-.928 1.432.005 2.393.27 3.412.955.185.127.721.62 1.193 1.092.886.902 1.135 1.082 1.506 1.082.244 0 .59-.163.732-.344.26-.329.303-.63.303-2.2 0-1.66-.043-1.91-.377-2.282-.387-.425-.848-.42-1.75.031l-.59.297-.63-.17c-1.496-.392-2.038-.477-3.178-.504zM0 13.775v9h24v-1H1v-8z"/></svg>

app/src/main/assets/osicons/solus.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Solus</title><path d="M7.453 0c-.18.587-.369 1.167-.565 1.75A11.638 11.638 0 0 0 0 12.364a11.638 11.638 0 0 0 .516 3.403l-.339.598L0 16.73l.279.143a3.448 3.448 0 0 0 .741.222A11.638 11.638 0 0 0 2 18.868c4.034.343 8.55.512 12.446-.056 3.192-.463 5.94-1.423 7.735-3.117.252-.233.474-.474.674-.722.019-.038.037-.053.06-.076.011 0 .026-.037.038-.052.015 0 .03-.038.041-.057.008 0 .015-.038.023-.038.33-.444.587-.892.801-1.31l.181-.365-.365-.365a5.936 5.936 0 0 0-.361-.35A11.638 11.638 0 0 0 11.635.722a11.638 11.638 0 0 0-3.211.463C7.96.508 7.596.041 7.453 0zm.365 1.637C9.06 3.82 10.13 5.06 11.454 7.457c.132 1.524.67 9.45.727 10.181-.392-.037-2.485-.24-5.104-.515-1.43-.147-2.899-.316-4.092-.49l-1.9-.447c2.149-3.787 5.551-9.727 6.737-14.548zm4.543 6.18s4.991 3.927 7.092 8.73c-2.56 1.26-4.916 1.098-6.361 1.09 1.023-2.634 1.023-6.21-.73-9.82zm3.456 2.184a45.14 45.14 0 0 1 2.91.907c1.768.629 3.417 1.49 4.365 2.364a6.956 6.956 0 0 1-2.91 2.91c.151-1.495-.39-2.933-1.456-4.002-.787-.787-1.822-1.453-2.91-2.183zm6.707 6.478c-2.352 1.667-5.126 2.68-7.965 3.112a41.026 41.026 0 0 1-3.715.34h-.323a53.48 53.48 0 0 1-3.727 0 85.763 85.763 0 0 1-4.178-.23h-.003c2.555 3.255 6.993 4.893 11.092 4.102a11.367 11.367 0 0 0 4.498-1.852 11.638 11.638 0 0 0 .007 0c.312-.214.614-.444.903-.685a11.638 11.638 0 0 0 .038-.037 11.555 11.555 0 0 0 3.376-4.762zM2.511 19.584a11.638 11.638 0 0 0 .023.038c-.008 0-.015-.038-.023-.038z"/></svg>

app/src/main/assets/osicons/truenas.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>TrueNAS</title><path d="M24 10.049v5.114l-10.949 6.324v-5.114L24 10.049zm-24 0v5.114l10.956 6.324v-5.114L0 10.049zm12.004-.605l-4.433 2.559 4.433 2.559 4.429-2.559-4.429-2.559zm10.952-1.207l-9.905-5.723v5.118l5.473 3.164 4.432-2.559zm-12-.605V2.513L1.044 8.236l4.432 2.555 5.48-3.159z"/></svg>

app/src/main/assets/osicons/zorin.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Zorin</title><path d="M4 18.944L5.995 22.4h12.01L20 18.944H4zM24 12l-2.013 3.488H9.216l12.771-6.976L24 12zM0 12l2.013-3.488h12.771L2.013 15.488 0 12zm4-6.944L5.995 1.6h12.01L20 5.056H4z"/></svg>

app/src/main/java/sh/sar/isodroid/ui/components/CreateImgDialog.kt

@@ -76,9 +76,10 @@ fun CreateImgDialog(
 
     val fullFileName = if (fileName.isNotBlank()) "$fileName.img" else ""
     val fileExists = fullFileName.isNotEmpty() && existingFiles.contains(fullFileName)
+    val hasInvalidChars = fileName.any { !it.isLetterOrDigit() && it !in "-_. ()[]+," }
 
     val isValidInput = fileName.isNotBlank() &&
-            !fileName.contains("/") &&
+            !hasInvalidChars &&
             sizeValue.toLongOrNull()?.let { it > 0 } == true &&
             !fileExists
 
@@ -135,11 +136,11 @@ fun CreateImgDialog(
                     // File name input
                     OutlinedTextField(
                         value = fileName,
-                        onValueChange = { fileName = it.replace("/", "") },
+                        onValueChange = { fileName = it },
                         label = { Text("File Name") },
                         suffix = { Text(".img") },
                         singleLine = true,
-                        isError = fileExists,
+                        isError = fileExists || hasInvalidChars,
                         modifier = Modifier.fillMaxWidth()
                     )
 
@@ -153,6 +154,16 @@ fun CreateImgDialog(
                         )
                     }
 
+                    // Show error if invalid characters
+                    if (hasInvalidChars) {
+                        Spacer(modifier = Modifier.height(8.dp))
+                        Text(
+                            text = "Invalid file name",
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.error
+                        )
+                    }
+
                     Spacer(modifier = Modifier.height(16.dp))
 
                     // Size input

app/src/main/java/sh/sar/isodroid/ui/components/FileBrowser.kt

@@ -134,7 +134,7 @@ fun FileBrowser(
                 // Parent directory item
                 if (canNavigateUp) {
                     item {
-                        FileItem(
+                        FileItemCard(
                             name = "..",
                             size = "",
                             isDirectory = true,
@@ -145,7 +145,7 @@ fun FileBrowser(
                 }
 
                 items(files) { file ->
-                    FileItem(
+                    FileItemCard(
                         name = file.name,
                         size = file.formattedSize,
                         isIso = file.name.lowercase().endsWith(".iso"),
@@ -164,7 +164,7 @@ fun FileBrowser(
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-private fun FileItem(
+fun FileItemCard(
     name: String,
     size: String,
     isDirectory: Boolean = false,

app/src/main/java/sh/sar/isodroid/ui/components/FileContextMenu.kt

@@ -170,7 +170,8 @@ private fun RenameDialog(
     val nameWithoutExtension = currentName.removeSuffix(extension)
 
     var newName by remember { mutableStateOf(nameWithoutExtension) }
-    val isValid = newName.isNotBlank() && !newName.contains("/")
+    val hasInvalidChars = newName.any { !it.isLetterOrDigit() && it !in "-_. ()[]+," }
+    val isValid = newName.isNotBlank() && !hasInvalidChars
 
     AlertDialog(
         onDismissRequest = onDismiss,
@@ -179,12 +180,22 @@ private fun RenameDialog(
             Column {
                 OutlinedTextField(
                     value = newName,
-                    onValueChange = { newName = it.replace("/", "") },
+                    onValueChange = { newName = it },
                     label = { Text("File Name") },
                     suffix = { Text(extension) },
                     singleLine = true,
+                    isError = hasInvalidChars,
                     modifier = Modifier.fillMaxWidth()
                 )
+
+                if (hasInvalidChars) {
+                    Spacer(modifier = Modifier.height(8.dp))
+                    Text(
+                        text = "Invalid file name",
+                        style = MaterialTheme.typography.bodySmall,
+                        color = MaterialTheme.colorScheme.error
+                    )
+                }
             }
         },
         confirmButton = {

app/src/main/java/sh/sar/isodroid/ui/components/StatusCard.kt

@@ -6,6 +6,7 @@
 package sh.sar.isodroid.ui.components
 
 import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -42,9 +43,6 @@ import coil.decode.SvgDecoder
 import coil.request.ImageRequest
 import sh.sar.isodroid.data.MountStatus
 import sh.sar.isodroid.data.MountType
-import sh.sar.isodroid.ui.theme.ErrorRed
-import sh.sar.isodroid.ui.theme.MountedGreen
-import sh.sar.isodroid.ui.theme.UnmountedGray
 import java.io.File
 
 @Composable
@@ -52,7 +50,9 @@ fun StatusCard(
     mountStatus: MountStatus,
     rootAvailable: Boolean?,
     deviceSupported: Boolean?,
-    modifier: Modifier = Modifier
+    rootDenied: Boolean = false,
+    modifier: Modifier = Modifier,
+    onRequestRoot: (() -> Unit)? = null
 ) {
     val context = LocalContext.current
 
@@ -73,7 +73,15 @@ fun StatusCard(
     val isImg = fileName?.lowercase()?.endsWith(".img") == true
 
     Card(
-        modifier = modifier.fillMaxWidth(),
+        modifier = modifier
+            .fillMaxWidth()
+            .then(
+                if (showRootError && onRequestRoot != null) {
+                    Modifier.clickable(onClick = onRequestRoot)
+                } else {
+                    Modifier
+                }
+            ),
         colors = CardDefaults.cardColors(
             containerColor = when {
                 hasError -> MaterialTheme.colorScheme.errorContainer
@@ -101,9 +109,9 @@ fun StatusCard(
                         },
                         contentDescription = null,
                         tint = when {
-                            hasError -> ErrorRed
+                            hasError -> MaterialTheme.colorScheme.onErrorContainer
-                            mountStatus.mounted -> MountedGreen
+                            mountStatus.mounted -> MaterialTheme.colorScheme.onPrimaryContainer
-                            else -> UnmountedGray
+                            else -> MaterialTheme.colorScheme.onSurfaceVariant
                         },
                         modifier = Modifier.size(32.dp)
                     )
@@ -121,7 +129,7 @@ fun StatusCard(
                         )
                         if (showRootError) {
                             Text(
-                                text = "Grant root access to use ISODroid",
+                                text = if (rootDenied) "Grant root access to use ISO Droid" else "Tap to grant root access",
                                 style = MaterialTheme.typography.bodySmall,
                                 color = MaterialTheme.colorScheme.onSurfaceVariant
                             )
@@ -190,20 +198,20 @@ fun StatusCard(
                     text = fileName,
                     style = MaterialTheme.typography.bodyMedium,
                     fontWeight = FontWeight.Medium,
-                    color = MaterialTheme.colorScheme.onSurface
+                    color = MaterialTheme.colorScheme.onPrimaryContainer
                 )
                 Spacer(modifier = Modifier.height(4.dp))
                 Row {
                     Text(
                         text = if (mountStatus.type == MountType.CDROM) "CD-ROM" else "Mass Storage",
                         style = MaterialTheme.typography.labelSmall,
-                        color = MaterialTheme.colorScheme.primary
+                        color = MaterialTheme.colorScheme.onPrimaryContainer.copy(alpha = 0.8f)
                     )
                     Spacer(modifier = Modifier.width(8.dp))
                     Text(
                         text = if (mountStatus.readOnly) "Read-Only" else "Read-Write",
                         style = MaterialTheme.typography.labelSmall,
-                        color = MaterialTheme.colorScheme.secondary
+                        color = MaterialTheme.colorScheme.onPrimaryContainer.copy(alpha = 0.8f)
                     )
                 }
             }

app/src/main/java/sh/sar/isodroid/ui/screens/DownloadsScreen.kt

@@ -50,6 +50,7 @@ import org.json.JSONArray
 data class OsDownload(
     val name: String,
     val category: String,
+    val subcategory: String?,
     val description: String,
     val icon: String?,
     val url: String
@@ -67,6 +68,7 @@ private fun loadOsDownloads(context: Context): List<OsDownload> {
                 OsDownload(
                     name = obj.getString("name"),
                     category = obj.getString("category"),
+                    subcategory = if (obj.isNull("subcategory")) null else obj.optString("subcategory", null),
                     description = obj.optString("description", ""),
                     icon = if (obj.isNull("icon")) null else obj.optString("icon", null),
                     url = obj.getString("url")
@@ -88,11 +90,9 @@ fun DownloadsScreen(
     val context = LocalContext.current
     val downloads = remember { loadOsDownloads(context) }
 
-    // Group by category and maintain order: Linux, BSD, Windows, Recovery
+    // Group by category alphabetically
-    val categoryOrder = listOf("Linux", "BSD", "Windows", "Recovery")
     val groupedDownloads = remember(downloads) {
-        downloads.groupBy { it.category }
+        downloads.groupBy { it.category }.toSortedMap()
-            .toSortedMap(compareBy { categoryOrder.indexOf(it).takeIf { i -> i >= 0 } ?: Int.MAX_VALUE })
     }
 
     fun openUrl(url: String) {
@@ -114,7 +114,8 @@ fun DownloadsScreen(
                 },
                 colors = TopAppBarDefaults.topAppBarColors(
                     containerColor = MaterialTheme.colorScheme.primaryContainer,
-                    titleContentColor = MaterialTheme.colorScheme.onPrimaryContainer
+                    titleContentColor = MaterialTheme.colorScheme.onPrimaryContainer,
+                    navigationIconContentColor = MaterialTheme.colorScheme.onPrimaryContainer
                 )
             )
         }
@@ -166,22 +167,71 @@ private fun DownloadCategory(
         )
     ) {
         Column {
-            downloads.forEachIndexed { index, os ->
+            // Check if any items have subcategories
-                DownloadItem(
+            val hasSubcategories = downloads.any { it.subcategory != null }
-                    os = os,
+
-                    onClick = { onItemClick(os) }
+            if (hasSubcategories) {
-                )
+                // Group by subcategory alphabetically
-                if (index < downloads.lastIndex) {
+                val groupedBySubcategory = downloads
-                    HorizontalDivider(
+                    .groupBy { it.subcategory ?: "" }
-                        modifier = Modifier.padding(horizontal = 16.dp),
+                    .toSortedMap()
-                        color = MaterialTheme.colorScheme.outline.copy(alpha = 0.3f)
+
+                var isFirstGroup = true
+                groupedBySubcategory.forEach { (subcategory, osList) ->
+                    if (subcategory.isNotEmpty()) {
+                        // Subcategory header
+                        if (!isFirstGroup) {
+                            HorizontalDivider(
+                                modifier = Modifier.padding(horizontal = 16.dp),
+                                color = MaterialTheme.colorScheme.outline.copy(alpha = 0.3f)
+                            )
+                        }
+                        SubcategoryHeader(subcategory)
+                    }
+                    isFirstGroup = false
+
+                    osList.sortedBy { it.name.lowercase() }.forEachIndexed { index, os ->
+                        DownloadItem(
+                            os = os,
+                            onClick = { onItemClick(os) }
+                        )
+                        if (index < osList.lastIndex) {
+                            HorizontalDivider(
+                                modifier = Modifier.padding(horizontal = 16.dp),
+                                color = MaterialTheme.colorScheme.outline.copy(alpha = 0.15f)
+                            )
+                        }
+                    }
+                }
+            } else {
+                // No subcategories, show flat list
+                downloads.forEachIndexed { index, os ->
+                    DownloadItem(
+                        os = os,
+                        onClick = { onItemClick(os) }
                     )
+                    if (index < downloads.lastIndex) {
+                        HorizontalDivider(
+                            modifier = Modifier.padding(horizontal = 16.dp),
+                            color = MaterialTheme.colorScheme.outline.copy(alpha = 0.3f)
+                        )
+                    }
                 }
             }
         }
     }
 }
 
+@Composable
+private fun SubcategoryHeader(title: String) {
+    Text(
+        text = title,
+        style = MaterialTheme.typography.labelMedium,
+        color = MaterialTheme.colorScheme.primary,
+        modifier = Modifier.padding(horizontal = 16.dp, vertical = 12.dp)
+    )
+}
+
 @Composable
 private fun DownloadItem(
     os: OsDownload,

app/src/main/java/sh/sar/isodroid/ui/screens/MainScreen.kt

@@ -5,18 +5,28 @@
 
 package sh.sar.isodroid.ui.screens
 
+import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material3.pulltorefresh.PullToRefreshContainer
+import androidx.compose.material3.pulltorefresh.rememberPullToRefreshState
+import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.Album
 import androidx.compose.material.icons.filled.Download
 import androidx.compose.material.icons.filled.Eject
-import androidx.compose.material.icons.filled.Refresh
 import androidx.compose.material.icons.filled.Settings
+import androidx.compose.ui.hapticfeedback.HapticFeedbackType
+import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.ExtendedFloatingActionButton
@@ -42,10 +52,9 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import kotlinx.coroutines.launch
 import sh.sar.isodroid.data.IsoFile
-import sh.sar.isodroid.data.MountOptions
 import sh.sar.isodroid.ui.components.CreateImgDialog
 import sh.sar.isodroid.ui.components.FileContextMenu
-import sh.sar.isodroid.ui.components.FileBrowser
+import sh.sar.isodroid.ui.components.FileItemCard
 import sh.sar.isodroid.ui.components.MountDialog
 import sh.sar.isodroid.ui.components.StatusCard
 import sh.sar.isodroid.viewmodel.MainViewModel
@@ -66,6 +75,22 @@ fun MainScreen(
     var showCreateImgDialog by remember { mutableStateOf(false) }
     var contextMenuFile by remember { mutableStateOf<IsoFile?>(null) }
 
+    val pullToRefreshState = rememberPullToRefreshState()
+
+    // Handle pull-to-refresh
+    if (pullToRefreshState.isRefreshing) {
+        LaunchedEffect(true) {
+            viewModel.refresh()
+        }
+    }
+
+    // Stop refreshing when loading completes
+    LaunchedEffect(uiState.isLoading) {
+        if (!uiState.isLoading) {
+            pullToRefreshState.endRefresh()
+        }
+    }
+
     // Show error messages
     LaunchedEffect(uiState.errorMessage) {
         uiState.errorMessage?.let { message ->
@@ -92,7 +117,8 @@ fun MainScreen(
                 title = { Text("ISO Droid") },
                 colors = TopAppBarDefaults.topAppBarColors(
                     containerColor = MaterialTheme.colorScheme.primaryContainer,
-                    titleContentColor = MaterialTheme.colorScheme.onPrimaryContainer
+                    titleContentColor = MaterialTheme.colorScheme.onPrimaryContainer,
+                    actionIconContentColor = MaterialTheme.colorScheme.onPrimaryContainer
                 ),
                 actions = {
                     IconButton(
@@ -104,12 +130,6 @@ fun MainScreen(
                             contentDescription = "Create IMG"
                         )
                     }
-                    IconButton(onClick = { viewModel.refresh() }) {
-                        Icon(
-                            imageVector = Icons.Default.Refresh,
-                            contentDescription = "Refresh"
-                        )
-                    }
                     IconButton(onClick = onNavigateToDownloads) {
                         Icon(
                             imageVector = Icons.Default.Download,
@@ -147,43 +167,118 @@ fun MainScreen(
             }
         }
     ) { paddingValues ->
-        Column(
+        val hapticFeedback = LocalHapticFeedback.current
+
+        Box(
             modifier = Modifier
                 .fillMaxSize()
                 .padding(paddingValues)
-                .padding(16.dp)
+                .nestedScroll(pullToRefreshState.nestedScrollConnection)
         ) {
-            StatusCard(
+            if (uiState.isLoading && !pullToRefreshState.isRefreshing) {
-                mountStatus = uiState.mountStatus,
-                rootAvailable = uiState.hasRoot,
-                deviceSupported = uiState.isSupported
-            )
-
-            Spacer(modifier = Modifier.height(16.dp))
-
-            if (uiState.isLoading) {
                 Box(
                     modifier = Modifier.fillMaxSize(),
                     contentAlignment = Alignment.Center
                 ) {
                     CircularProgressIndicator()
                 }
-            } else if (uiState.hasRoot == true && uiState.isSupported == true) {
+            } else {
-                FileBrowser(
+                LazyColumn(
-                    files = uiState.isoFiles,
+                    modifier = Modifier.fillMaxSize(),
-                    currentPath = uiState.currentPath,
+                    contentPadding = PaddingValues(16.dp),
-                    onFileClick = { file ->
+                    verticalArrangement = Arrangement.spacedBy(8.dp)
-                        selectedFile = file
+                ) {
-                        showMountDialog = true
+                    // Status card
-                    },
+                    item {
-                    onFileLongClick = { file ->
+                        StatusCard(
-                        contextMenuFile = file
+                            mountStatus = uiState.mountStatus,
-                    },
+                            rootAvailable = uiState.hasRoot,
-                    onNavigateUp = { viewModel.navigateUp() },
+                            deviceSupported = uiState.isSupported,
-                    canNavigateUp = viewModel.canNavigateUp(),
+                            rootDenied = uiState.rootDenied,
-                    modifier = Modifier.weight(1f)
+                            onRequestRoot = { viewModel.requestRootAccess() }
-                )
+                        )
+                    }
+
+                    // File browser content
+                    if (uiState.hasRoot == true && uiState.isSupported == true) {
+                        if (uiState.isoFiles.isEmpty()) {
+                            // Empty state
+                            item {
+                                Column(
+                                    modifier = Modifier
+                                        .fillParentMaxSize()
+                                        .padding(32.dp),
+                                    horizontalAlignment = Alignment.CenterHorizontally,
+                                    verticalArrangement = Arrangement.Center
+                                ) {
+                                    Icon(
+                                        imageVector = Icons.Default.Album,
+                                        contentDescription = null,
+                                        modifier = Modifier.size(64.dp),
+                                        tint = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.5f)
+                                    )
+                                    Spacer(modifier = Modifier.height(16.dp))
+                                    Text(
+                                        text = "No ISO/IMG files found",
+                                        style = MaterialTheme.typography.bodyLarge,
+                                        color = MaterialTheme.colorScheme.onSurfaceVariant
+                                    )
+                                    Spacer(modifier = Modifier.height(8.dp))
+                                    Text(
+                                        text = "Place ISO or IMG files in:\n${uiState.currentPath}",
+                                        style = MaterialTheme.typography.bodySmall,
+                                        color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.7f),
+                                        textAlign = androidx.compose.ui.text.style.TextAlign.Center
+                                    )
+                                    Spacer(modifier = Modifier.height(16.dp))
+                                    Text(
+                                        text = "Tap + to create an empty IMG file\nChange directory in Settings",
+                                        style = MaterialTheme.typography.bodySmall,
+                                        color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.5f),
+                                        textAlign = androidx.compose.ui.text.style.TextAlign.Center
+                                    )
+                                }
+                            }
+                        } else {
+                            // Parent directory navigation
+                            if (viewModel.canNavigateUp()) {
+                                item {
+                                    FileItemCard(
+                                        name = "..",
+                                        size = "",
+                                        isDirectory = true,
+                                        onClick = { viewModel.navigateUp() },
+                                        onLongClick = null
+                                    )
+                                }
+                            }
+
+                            // File list
+                            items(uiState.isoFiles) { file ->
+                                FileItemCard(
+                                    name = file.name,
+                                    size = file.formattedSize,
+                                    isIso = file.name.lowercase().endsWith(".iso"),
+                                    isImg = file.name.lowercase().endsWith(".img"),
+                                    onClick = {
+                                        selectedFile = file
+                                        showMountDialog = true
+                                    },
+                                    onLongClick = {
+                                        hapticFeedback.performHapticFeedback(HapticFeedbackType.LongPress)
+                                        contextMenuFile = file
+                                    }
+                                )
+                            }
+                        }
+                    }
+                }
             }
+
+            PullToRefreshContainer(
+                state = pullToRefreshState,
+                modifier = Modifier.align(Alignment.TopCenter)
+            )
         }
     }
 

app/src/main/java/sh/sar/isodroid/ui/screens/SettingsScreen.kt

@@ -158,7 +158,8 @@ fun SettingsScreen(
                 },
                 colors = TopAppBarDefaults.topAppBarColors(
                     containerColor = MaterialTheme.colorScheme.primaryContainer,
-                    titleContentColor = MaterialTheme.colorScheme.onPrimaryContainer
+                    titleContentColor = MaterialTheme.colorScheme.onPrimaryContainer,
+                    navigationIconContentColor = MaterialTheme.colorScheme.onPrimaryContainer
                 )
             )
         }
@@ -172,11 +173,20 @@ fun SettingsScreen(
             // Storage section
             SectionHeader(title = "Storage")
 
+            val hasRootForStorage = uiState.hasRoot ?: false
             SettingsItem(
                 icon = Icons.Default.Folder,
                 title = "ISO Directory",
                 subtitle = uiState.isoDirectory,
-                onClick = { showPathDialog = true }
+                enabled = hasRootForStorage,
+                disabledHint = if (!uiState.rootDenied) "Tap to grant root access" else null,
+                onClick = {
+                    if (hasRootForStorage) {
+                        showPathDialog = true
+                    } else {
+                        viewModel.requestRootAccess()
+                    }
+                }
             )
 
             HorizontalDivider(modifier = Modifier.padding(horizontal = 16.dp))
@@ -489,6 +499,7 @@ private fun DirectoryBrowserDialog(
         scope.launch {
             val trimmedName = name.trim()
             if (trimmedName.isEmpty()) return@launch
+
             val newPath = "$currentPath/$trimmedName"
             RootManager.executeCommand("mkdir -p \"$newPath\"")
             // Create marker file to indicate this folder was created by the app
@@ -716,6 +727,9 @@ private fun DirectoryBrowserDialog(
 
     // Create folder dialog
     if (showCreateFolderDialog) {
+        val hasInvalidChars = newFolderName.any { !it.isLetterOrDigit() && it !in "-_. ()[]+," }
+        val isValidInput = newFolderName.isNotBlank() && !hasInvalidChars
+
         AlertDialog(
             onDismissRequest = {
                 showCreateFolderDialog = false
@@ -723,24 +737,36 @@ private fun DirectoryBrowserDialog(
             },
             title = { Text("Create Directory") },
             text = {
-                OutlinedTextField(
+                Column {
-                    value = newFolderName,
+                    OutlinedTextField(
-                    onValueChange = { newFolderName = it },
+                        value = newFolderName,
-                    label = { Text("Directory name") },
+                        onValueChange = { newFolderName = it },
-                    singleLine = true,
+                        label = { Text("Directory name") },
-                    modifier = Modifier.fillMaxWidth()
+                        singleLine = true,
-                )
+                        isError = hasInvalidChars,
+                        modifier = Modifier.fillMaxWidth()
+                    )
+
+                    if (hasInvalidChars) {
+                        Spacer(modifier = Modifier.height(8.dp))
+                        Text(
+                            text = "Invalid directory name",
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.error
+                        )
+                    }
+                }
             },
             confirmButton = {
                 TextButton(
                     onClick = {
-                        if (newFolderName.isNotBlank()) {
+                        if (isValidInput) {
                             createFolder(newFolderName)
                             showCreateFolderDialog = false
                             newFolderName = ""
                         }
                     },
-                    enabled = newFolderName.isNotBlank()
+                    enabled = isValidInput
                 ) {
                     Text("Create")
                 }
@@ -798,8 +824,12 @@ private fun SettingsItem(
     icon: ImageVector,
     title: String,
     subtitle: String,
+    enabled: Boolean = true,
+    disabledHint: String? = null,
     onClick: () -> Unit
 ) {
+    val contentAlpha = if (enabled) 1f else 0.38f
+
     Row(
         modifier = Modifier
             .fillMaxWidth()
@@ -810,19 +840,28 @@ private fun SettingsItem(
         Icon(
             imageVector = icon,
             contentDescription = null,
-            tint = MaterialTheme.colorScheme.onSurfaceVariant
+            tint = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = contentAlpha)
         )
         Spacer(modifier = Modifier.width(16.dp))
         Column(modifier = Modifier.weight(1f)) {
             Text(
                 text = title,
-                style = MaterialTheme.typography.bodyLarge
+                style = MaterialTheme.typography.bodyLarge,
+                color = MaterialTheme.colorScheme.onSurface.copy(alpha = contentAlpha)
             )
             Text(
                 text = subtitle,
                 style = MaterialTheme.typography.bodySmall,
-                color = MaterialTheme.colorScheme.onSurfaceVariant
+                color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = contentAlpha)
             )
+            if (!enabled && disabledHint != null) {
+                Spacer(modifier = Modifier.height(4.dp))
+                Text(
+                    text = disabledHint,
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.error.copy(alpha = 0.7f)
+                )
+            }
         }
     }
 }

fastlane/metadata/android/en-US/changelogs/2.txt

@@ -0,0 +1 @@
+* Fix app name displaying as "ISO Drive" instead of "ISO Droid"

fastlane/metadata/android/en-US/changelogs/3.txt

@@ -0,0 +1 @@
+* Fix default ISO directory path to /sdcard/isodroid

fastlane/metadata/android/en-US/changelogs/4.txt

@@ -0,0 +1,6 @@
+* Directory browser for changing ISO directory in settings
+* Create new directories from the directory browser
+* Delete directories created by the app (long press)
+* Shows ISO/IMG files with OS icons in directory browser
+* Empty state on home screen now shows current path and helpful hints
+* Version number now read dynamically from app config

fastlane/metadata/android/en-US/changelogs/5.txt

@@ -0,0 +1,7 @@
+* More OS download links
+* Sub-categories for OS downloads (Desktop, Server, etc.)
+* Replaced refresh button with pull-to-refresh gesture
+* Disable ISO directory change when root access is not available
+* Status card now shows "Tap to request root" and updates when granted
+* Improved monet/dynamic theme support for icons and text colors
+* Fixed: Sanitize user input for folder creation, IMG file creation, and file renaming