mirror of
https://github.com/DeeJanuz/frametop.git
synced 2026-10-06 04:04:09 +02:00
A one-command uninstaller that keeps the headset usable
uninstall.sh replaces the README's thirteen uninstall commands. Run from a Frametop desktop, those commands stopped the input relay second, which took the keyboard and mouse away before the rest could be typed. And deleting ~/frametop first left Launch a program -> Desktop pointing at a missing script. The script works in two steps. Step 1 stops Frametop from starting: the launcher entry, the user services (disabled, not stopped), the SteamVR driver, the menu entries, and the eye grabber and Bluetooth fixes under /etc (one sudo). Everything running keeps running until the headset restarts, and the script offers to restart it. Step 2 runs once none of Frametop's programs run. It deletes the code, and asks before deleting the settings, recordings, and the dev container. It doesn't use the rest of the repo, so the Pages one-liner works even when ~/frametop is gone. --dry-run shows each command without running it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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@@ -26,7 +26,7 @@ A Steam Frame is someone's personal headset, and they may be wearing it while yo
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- Don't kill or restart `gamescope`, `steam`, `vrserver`, `vrcompositor`, the gamescope session, or the Frametop desktop without asking. Each one ends or disrupts whatever is happening in VR.
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- Don't run host `sudo`, `steamos-readonly disable`, `steamos-devmode` changes, pacman installs, or reboots without explicit approval. Three installers need host `sudo`, and they ask for it: the Bluetooth fixes (`setup/bluetooth/install.sh`), hand tracking (`hands/run.sh install` and `caps`, which set ft-camd's file capabilities with `setcap`), and our own eye tracker's frame grabber (`gaze/tracker/install.sh`).
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- Write only inside the repo, `/tmp`, and the container unless told otherwise. The installers are the exception: they write the user services, launchers, and the SteamVR driver into the home folder. The Bluetooth fixes and the eye tracker's frame grabber also install root-owned files and system services under `/etc` (`/etc/steamframe`, `/etc/frametop`, `/etc/systemd/system`).
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- Write only inside the repo, `/tmp`, and the container unless told otherwise. The installers are the exception: they write the user services, launchers, and the SteamVR driver into the home folder. The Bluetooth fixes and the eye tracker's frame grabber also install root-owned files and system services under `/etc` (`/etc/steamframe`, `/etc/frametop`, `/etc/systemd/system`). When an installer starts writing something new outside the repo, add it to `uninstall.sh` too: users uninstall with that script, not with each installer's `uninstall`.
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- Never copy `.netrc`, SSH keys, or Steam config off the Frame or into this repo.
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## SteamOS updates
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@@ -171,23 +171,22 @@ Or by hand: `cd ~/frametop && git pull && ./install.sh`.
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## Uninstall
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In a terminal on the headset, run:
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```
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./desktops.sh uninstall # the launcher's Desktop entry goes back to the stock desktop
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./desktops.sh relay uninstall
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pointer/helper/run.sh uninstall
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power/run.sh uninstall
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pointer/driver/install.sh uninstall # then restart SteamVR
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input-settings/install.sh uninstall
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display-settings/install.sh uninstall
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remote/install.sh uninstall
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setup/bluetooth/install.sh uninstall # if you installed the Bluetooth fixes
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hands/run.sh uninstall # if you installed hand tracking by hand
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gaze/run.sh uninstall # if you installed the gaze service
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gaze/tracker/install.sh uninstall # if you installed our own eye tracker's frame grabber
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gaze/probe/install.sh uninstall # if you installed the gaze probe
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curl -fsSL https://deejanuz.github.io/frametop/uninstall.sh | bash
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```
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Your settings stay: `~/.config/frametop.conf`, `frametop-input.json` (button maps and key combinations), `frametop-layout.json` (the layout and profiles), `frametop-float.json`, and `frametop-remote/` in `~/.config`, and the gaze calibration in `~/.local/state/frametop/gaze`. So does the desktop's own Plasma setup, in `~/.config/frametop`. Delete them too for a clean slate.
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It works in two steps, so it never takes away the keyboard, mouse, or desktop you're using while it runs:
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1. It stops Frametop from starting. Launch a program → Desktop opens the stock desktop again, and Frametop's services, its SteamVR driver, its menu entries, and the system files of our eye tracker and the Bluetooth fixes are removed (those need your `sudo` password). Everything running now keeps running until you restart the headset, and it offers to restart it for you.
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2. After the restart, run the same command again. It deletes the code in `~/frametop`, and asks whether to delete your settings, any eye or hand recordings, and the build container (1–2 GB) too.
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To see what it would do without changing anything, add `-s -- --dry-run` after `bash`. If the code isn't in `~/frametop`, add `-s -- --dir <folder>`. From the repo, the same script is `./uninstall.sh`.
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Don't delete `~/frametop` by hand before you uninstall and restart: the desktop and the input relay run from it, and without it Launch a program → Desktop no longer opens anything. If you've already deleted it, the command above still works, since it doesn't need the repo.
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Unless you ask for them to go, your settings stay: `~/.config/frametop.conf`, `frametop-input.json` (button maps and key combinations), `frametop-layout.json` (the layout and profiles), `frametop-float.json`, and `frametop-remote/` in `~/.config`, the gaze calibration in `~/.local/state/frametop`, and the desktop's own Plasma setup in `~/.config/frametop`. A later install picks them up again.
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## How it works
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@@ -197,6 +196,7 @@ A Plasma session runs nested inside ft-screens (`screens/`), a small Wayland com
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| --- | --- |
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| `get.sh` | The one-line installer: picks stable or experimental, clones or updates the repo, and runs `install.sh`. |
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| `install.sh` | The one-step installer. Safe to re-run. |
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| `uninstall.sh` | The uninstaller: run it, restart the headset, and run it again. It doesn't need the rest of the repo. |
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| `desktops.sh` | Start, stop, and configure the desktop, and install the input relay. |
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| `screens/` | ft-screens, the compositor (wlroots and OpenVR). |
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| `session/` | The desktop session script and its config example. |
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Executable
+241
@@ -0,0 +1,241 @@
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#!/usr/bin/env bash
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# Uninstall Frametop from the Steam Frame. In a terminal on the headset (Konsole in the desktop,
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# or over SSH):
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#
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# curl -fsSL https://deejanuz.github.io/frametop/uninstall.sh | bash
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#
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# or ~/frametop/uninstall.sh. It doesn't use the rest of the repo, so it also works when
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# ~/frametop is gone or broken.
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#
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# It never stops what you're using now: the input relay carries the keyboard and mouse, and the
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# desktop runs from the repo. So it goes in two steps:
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# 1. Frametop stops starting. The launcher's Desktop entry goes back to the stock desktop, and
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# Frametop's services, SteamVR driver, menu entries, and system files (our eye tracker's
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# frame grabber and the Bluetooth fixes, with sudo) are removed. What runs now keeps running
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# until you restart the headset.
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# 2. After the restart, run it again. It deletes the code (~/frametop) and, if you want, your
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# settings and the build container.
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# When nothing of Frametop is running, one run does both.
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#
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# Options (piped, they go after "bash -s --"):
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# --dir DIR where the repo is, if not ~/frametop
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# --dry-run show what it would do, and change nothing
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set -euo pipefail
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shopt -s nullglob
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usage() {
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cat <<'EOF'
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usage: uninstall.sh [--dir DIR] [--dry-run]
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piped: curl -fsSL https://deejanuz.github.io/frametop/uninstall.sh | bash -s -- [options]
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EOF
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}
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dry=0
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apps=$HOME/.local/share/applications
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override=$apps/deckard-nested-desktop.desktop
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relay_unit=$HOME/.config/systemd/user/frametop-input-relay.service
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driver=$HOME/.local/share/frametop/ft_pointer
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vrpathreg=/opt/steamvr/bin/linuxarm64/vrpathreg
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handsctl=$HOME/.local/bin/ft-handsctl
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eyegrab_files=(/etc/systemd/system/frametop-eyegrab.service /etc/frametop/ft-eyegrab)
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bt_files=(/etc/systemd/system/steamframe-bt-fixups.service /etc/systemd/system/bluetooth.service.d/steamframe.conf
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/etc/steamframe/bt-fixups.sh)
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step() { printf '\n\033[1m== %s\033[0m\n' "$*"; }
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run() { # run a command, or with --dry-run, show it
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if [ "$dry" = 1 ]; then printf ' would run: %s\n' "$*"; else "$@"; fi
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}
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ask() { # ask "question" default(y|n)
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local hint answer
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if [ "$dry" = 1 ]; then echo "$1 [dry run: yes]"; return 0; fi
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hint=$([ "$2" = y ] && echo "Y/n" || echo "y/N")
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read -r -p "$1 [$hint] " answer </dev/tty || answer=
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answer=${answer:-$2}
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[[ $answer =~ ^[Yy] ]]
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}
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exists() { local f; for f in "$@"; do [ -e "$f" ] && return 0; done; return 1; }
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size() { du -shc "$@" 2>/dev/null | tail -1 | cut -f1; }
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# Is this folder Frametop's code? Only then is it deleted.
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is_repo() { [ "$1" != "$HOME" ] && [ -f "$1/desktops.sh" ] && [ -f "$1/session/frametop-session.sh" ]; }
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find_repo() {
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local p
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[ -n "$dir" ] && { echo "$dir"; return; }
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# The launcher entry and the relay's unit point into the repo, until step 1 removes them.
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p=$(sed -n 's#^Exec=\(.*\)/session/frametop-session\.sh.*#\1#p' "$override" 2>/dev/null | head -1)
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[ -z "$p" ] && p=$(sed -n 's#^ExecStart=/usr/bin/python3 \(.*\)/input/input-relay\.py.*#\1#p' "$relay_unit" 2>/dev/null | head -1)
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[ -z "$p" ] && [ -f "${BASH_SOURCE[0]:-}" ] && p=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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echo "${p:-$HOME/frametop}"
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}
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# Frametop's programs that are running now (step 1 leaves them running until the restart).
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running() {
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local n out=()
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for n in ft-screens ft-pointer ft-powerd ft-eyegrab ft-camd ft-hands; do
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pgrep -x "$n" >/dev/null && out+=("$n")
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done
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pgrep -f '[i]nput/input-relay\.py' >/dev/null && out+=("input relay")
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pgrep -f '[g]aze/ft-gazed' >/dev/null && out+=("gaze service")
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pgrep -f '[f]rametop-session\.sh' >/dev/null && out+=("desktop session")
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echo "${out[*]}"
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}
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main() {
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local units=() entries=() names=() sys=0 repo now f
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while [ $# -gt 0 ]; do
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case $1 in
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--dir) dir=${2:?--dir needs a folder}; shift ;;
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--dry-run) dry=1 ;;
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-h|--help) usage; return 0 ;;
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*) echo "unknown option: $1" >&2; usage >&2; return 2 ;;
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esac
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shift
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done
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if ! { grep -qx 'ID=steamos' /etc/os-release && grep -qE '^VARIANT_ID="?vr"?$' /etc/os-release; } 2>/dev/null; then
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echo "This uninstalls Frametop from a Steam Frame (SteamOS, VR variant). Run it in a terminal on the headset." >&2
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return 1
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fi
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if [ "$dry" = 0 ] && ! { : </dev/tty; } 2>/dev/null; then
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echo "This asks questions, and there's no terminal to ask in. Run it in one (over SSH: ssh -t)." >&2
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return 1
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fi
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[ "$dry" = 1 ] && echo "Dry run: nothing changes."
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repo=$(find_repo)
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# Step 1: what makes Frametop start. Nothing here stops a running program.
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[ -f "$override" ] && grep -q 'Frametop' "$override" || override=
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units=("$HOME"/.config/systemd/user/frametop-*.service)
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for f in ft-input-settings ft-display-settings ft-layout-reset ft-screens-toggle ft-remote-settings ft-gazeprobe; do
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[ -e "$apps/$f.desktop" ] && entries+=("$apps/$f.desktop")
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done
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[ -e "$apps/frametop-handrec.desktop" ] && entries+=("$apps/frametop-handrec.desktop")
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entries+=("$apps"/frametop-profile-*.desktop) # one per layout profile (layout/ft_layout.py)
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[ -L "$handsctl" ] || handsctl=
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exists "${eyegrab_files[@]}" "${bt_files[@]}" && sys=1
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if [ -n "$override" ] || [ ${#units[@]} -gt 0 ] || [ ${#entries[@]} -gt 0 ] || [ -d "$driver" ] ||
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[ -n "$handsctl" ] || [ "$sys" = 1 ]; then
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step "Step 1 of 2: stop Frametop from starting"
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echo "This removes:"
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[ -n "$override" ] && echo " - the launcher's Desktop entry (Launch a program -> Desktop opens the stock desktop again)"
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for f in "${units[@]}"; do echo " - the service $(basename "$f")"; done
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[ -d "$driver" ] && echo " - the 3D mouse's SteamVR driver (ft_pointer)"
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[ ${#entries[@]} -gt 0 ] && echo " - ${#entries[@]} menu entries (Frametop Display Settings, Input Settings, ...)"
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[ -n "$handsctl" ] && echo " - $handsctl"
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exists "${eyegrab_files[@]}" && echo " - our eye tracker's frame grabber (a system service: needs your password)"
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exists "${bt_files[@]}" && echo " - the Bluetooth fixes (system files: needs your password)"
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echo "What runs now keeps running until you restart the headset, so your keyboard, mouse, and"
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echo "this terminal keep working. Your settings and the code stay for now."
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ask "Uninstall Frametop?" n || { echo "Nothing changed."; return 0; }
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[ -n "$override" ] && run rm -f "$override"
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if [ ${#units[@]} -gt 0 ]; then
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for f in "${units[@]}"; do names+=("$(basename "$f")"); done
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run systemctl --user disable "${names[@]}" 2>/dev/null || true
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run rm -f "${units[@]}"
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run systemctl --user daemon-reload
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fi
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if [ -d "$driver" ]; then
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if [ -x "$vrpathreg" ]; then
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LD_LIBRARY_PATH=$(dirname "$vrpathreg") run "$vrpathreg" removedriver "$driver" ||
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echo "warning: SteamVR's vrpathreg couldn't unregister the driver; SteamVR may log that it's missing" >&2
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fi
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run rm -rf "$driver"
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fi
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[ ${#entries[@]} -gt 0 ] && run rm -f "${entries[@]}"
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[ -n "$handsctl" ] && run rm -f "$handsctl"
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if [ "$sys" = 1 ]; then
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echo "The system files need your password (sudo)."
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if ! run sudo bash -c '
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for u in frametop-eyegrab steamframe-bt-fixups; do systemctl disable $u.service 2>/dev/null; done
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rm -f "$@"
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rmdir /etc/frametop /etc/steamframe /etc/systemd/system/bluetooth.service.d 2>/dev/null
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systemctl daemon-reload; true' sys "${eyegrab_files[@]}" "${bt_files[@]}"; then
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echo "warning: the system files weren't removed (no password?). Run this again to retry." >&2
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fi
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fi
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[ "$dry" = 1 ] || echo "Frametop no longer starts."
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fi
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# Step 2: delete what's left, once nothing of Frametop runs.
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now=$(running)
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if [ -n "$now" ]; then
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step "Restart the headset to finish"
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echo "Still running from before: $now."
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echo "They stop when the headset restarts. After that, run this again to delete the code"
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echo "($repo) and, if you want, your settings and the build container:"
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echo
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if [ "$repo" = "$HOME/frametop" ]; then
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echo " curl -fsSL https://deejanuz.github.io/frametop/uninstall.sh | bash"
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else
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echo " curl -fsSL https://deejanuz.github.io/frametop/uninstall.sh | bash -s -- --dir $(printf %q "$repo")"
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fi
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echo
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if ask "Restart the headset now? This closes everything open, in VR and on the desktop." n; then
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run systemctl reboot || echo "Couldn't restart it from here: restart the headset from Steam's power menu." >&2
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fi
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[ "$dry" = 1 ] || return 0
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echo "Dry run: after the restart, step 2 would go like this."
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fi
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step "Step 2 of 2: delete what's left"
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if [ -d "$repo" ] && is_repo "$repo"; then
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if [ -f "$repo/.git" ]; then
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echo "Leaving $repo: it's a git worktree. Remove it with git worktree remove."
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else
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local def=y
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if [ -n "$(git -C "$repo" status --porcelain --untracked-files=no 2>/dev/null)" ] ||
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[ -n "$(git -C "$repo" log --branches --not --remotes --oneline 2>/dev/null | head -1)" ]; then
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echo "$repo has changes of its own (git -C $repo status)."
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def=n
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fi
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if ask "Delete the Frametop code in $repo ($(size "$repo"))?" "$def"; then
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cd "$HOME"
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run rm -rf "$repo"
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fi
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fi
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elif [ -e "$repo" ]; then
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echo "Leaving $repo: it doesn't look like Frametop's code."
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fi
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# Rebuilt by the desktop at each start, so nothing to keep.
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run rm -rf "$HOME/.local/share/frametop/apps" "$HOME/.local/share/kwin/decorations/kwin4_decoration_qml_frametop" \
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"$HOME/.cache/frametop"
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local settings=("$HOME"/.config/frametop.conf* "$HOME"/.config/frametop-*.json* "$HOME/.config/frametop-remote"
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"$HOME/.config/frametop" "$HOME/.local/state/frametop")
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local kept=()
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for f in "${settings[@]}"; do [ -e "$f" ] && kept+=("$f"); done
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if [ ${#kept[@]} -gt 0 ]; then
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echo "Your settings: the screen layout and profiles, button maps, gaze calibration, the remote"
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echo "desktop password, and the Frametop desktop's own Plasma setup (${kept[*]/#$HOME/\~})."
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ask "Delete your settings too? Keep them to pick up where you left off if you reinstall." n &&
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run rm -rf "${kept[@]}"
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fi
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local recs=()
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for f in "$HOME/.local/share/frametop/eyes" "$HOME/.local/share/frametop/hands"; do [ -e "$f" ] && recs+=("$f"); done
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if [ ${#recs[@]} -gt 0 ]; then
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ask "Delete your eye and hand recordings in ~/.local/share/frametop ($(size "${recs[@]}"))?" n &&
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run rm -rf "${recs[@]}"
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fi
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[ "$dry" = 1 ] || rmdir "$HOME/.local/share/frametop" 2>/dev/null || true
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if command -v podman >/dev/null && podman container exists dev 2>/dev/null; then
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echo "The build container (dev) holds Frametop's compilers and libraries, 1-2 GB. If you put"
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echo "anything else in it, that goes too."
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if ask "Delete the build container?" n; then
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run "$HOME/.local/bin/distrobox" rm --force dev </dev/null
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run podman image rm registry.fedoraproject.org/fedora-toolbox:44 >/dev/null 2>&1 || true
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echo "distrobox stays in ~/.local/bin, for any other containers. To remove it too:"
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echo " ~/dev/src/distrobox/uninstall --prefix ~/.local"
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fi
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fi
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step "Done"
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echo "Frametop is uninstalled."
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}
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dir=
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main "$@"
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Reference in new issue
Block a user