tobi / disktree

# disktree
Find what is filling a disk, mark what should go, and remove it — with the
volume's free space in view the whole time.
disktree is a treemap for Omarchy. It scans your home directory by default,
draws every directory as a nested mosaic sized by what it really costs on disk,
and lets you walk into it with the keyboard or the mouse. Mark as much as you
like; nothing happens until you review the list and commit, and the permanent
path always asks first.
Built with GPUI through
gpui-omarchy, so it follows your
Omarchy theme and behaves like the rest of the desktop.
## Install
Download `disktree-*-x86_64-linux.tar.gz` (`aarch64-linux` on ARM) from the
latest release, unpack
it, and run `./install.sh` inside (or just copy `disktree` onto your
`PATH`). Or build it:
 [code] 
`make install` builds a release binary and puts three things under `~/.local`
(no root needed):
- `~/.local/bin/disktree`
- a desktop entry, so disktree is in the launcher and in a file manager's
 **Open with** for a directory (it adds a handler; it never becomes the
 default)
- an icon
`sudo make install PREFIX=/usr/local` installs system-wide; `make uninstall`
removes exactly what was installed.
On Arch, including Omarchy, disktree is in the AUR:
`disktree` builds each release
from source, and
`disktree-bin` installs
the release binary:
 [code] 
You need Rust 1.97 or newer and a Wayland or X11 session with a GPU that GPUI
can drive (Vulkan). Distributions often package an older Rust;
rustup installs a current one. The repo pins 1.97 in
`rust-toolchain.toml`, so with rustup the right toolchain is fetched on the
first build even if `rustup default` points at something older.
### macOS
Download `disktree-*-aarch64-macos.zip` (`x86_64-macos` for an Intel Mac)
from the latest release,
unzip it, and drag `disktree.app` into Applications. macOS 11 or newer.
A release that was not signed and notarized is stopped by Gatekeeper: macOS
says it "is damaged and can't be opened" or "cannot be verified". The app is
fine; the browser marked the download as quarantined. Clear the mark once:
 [code] 
(Or open it once, then choose **Open Anyway** in System Settings › Privacy &
Security.)
Or build it, with Rust 1.97 or newer and Xcode or its Command Line Tools.
macOS does not come with Rust; install it with rustup.
 [code] 
To see everything, give disktree **Full Disk Access** in System Settings ›
Privacy & Security (the panel offers a button when it is missing), then
reopen it. Without it macOS hides Mail, Messages, Safari, other apps' data
and the Trash, and disktree counts them as unreadable. Started from a
terminal, it is the terminal that needs the access. macOS also asks once
each for Desktop, Documents and Downloads.
What is different from Linux:
- **Free space** is what `df` reports. Finder's figure is larger: it counts
 purgeable space (caches and local snapshots macOS will clear on its own).
- **Cloned files** (copies APFS shares blocks between, as Finder's Duplicate
 makes) are e