feat: Add as non-Steam game: Steamify in the Steam library, under the shortcut; controller works when started from Steam

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theupriser committed 2026-09-27 18:16:14 +02:00
1 parent 389bc3346e
commit e86ddcc4af
11 files changed
+356 -5

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+9 -3
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@@ -5,12 +5,12 @@
# Menu order. Components are turned on in this order and off in reverse;
# gaming must come first (single user builds on it).
COMPONENTS=(gaming boot theme glyphs single launcher notify vram cec machine poweroff kpin hdmi bios)
COMPONENTS=(gaming boot theme glyphs single launcher steamgame notify vram cec machine poweroff kpin hdmi bios)
# One-off actions rather than on/off components: never preselected, never
# re-applied, not listed as on or off.
ACTIONS=(bios)
# Sub-options, shown indented under their parent and only while it's ticked.
declare -A PARENT=([boot]=gaming [poweroff]=machine [kpin]=machine [hdmi]=machine [bios]=machine)
declare -A PARENT=([boot]=gaming [steamgame]=launcher [poweroff]=machine [kpin]=machine [hdmi]=machine [bios]=machine)
# Never preselected on a first run: booting into the desktop is a choice,
# gamescope is the default; HDMI-CEC is opt-in (it can wake the machine or
# upset other devices on the TV, even on SteamOS), except on a Steam Machine,
@@ -26,7 +26,7 @@ NO_PRESELECT=(boot cec kpin hdmi)
FEATURE_BASELINE=2.1.0
declare -A FEATURE_VERSION=(
[gaming]=2.1.0 [boot]=2.1.0 [theme]=2.1.0 [glyphs]=2.1.0 [single]=2.1.0
[launcher]=2.1.0 [cec]=2.1.0 [machine]=2.2.0 [poweroff]=2.2.0 [vram]=2.3.0 [notify]=2.5.0
[launcher]=2.1.0 [cec]=2.1.0 [machine]=2.2.0 [poweroff]=2.2.0 [vram]=2.3.0 [notify]=2.5.0 [steamgame]=2.5.1
[kpin]=2.1.0 [hdmi]=2.1.0
)
@@ -37,6 +37,7 @@ declare -A LABEL=(
[glyphs]="Install Steam Deck/Machine icons: Deck button icons in gaming mode"
[single]="Single user mode: no password, lock screen or log out (SDDM)"
[launcher]="Steamify shortcut: the app on the desktop, Steamify Terminal in the launcher"
[steamgame]="Add as non-Steam game: Steamify in your Steam library, for the controller and gaming mode"
[notify]="Update notifications: a notification when there's a new Steamify, never updates by itself"
[vram]="VRAM booster: the game in front keeps its VRAM, background apps make room"
[cec]="HDMI-CEC: use Steam with the TV remote, TV on/off with the PC (experimental)"
@@ -52,6 +53,7 @@ component_available() {
case "$1" in
machine|poweroff) machine_available ;;
vram) vram_available ;;
steamgame) steamgame_available ;;
kpin) kpin_available ;;
hdmi) hdmi_available ;;
bios) bios_available ;;
@@ -192,6 +194,10 @@ toggle_component() {
if [[ "$c" == machine && "${WANTED[machine]}" == 0 ]]; then WANTED[kpin]=0; WANTED[bios]=0; fi
if [[ "$c" == kpin && "${WANTED[kpin]}" == 1 ]]; then WANTED[machine]=1; fi
if [[ "$c" == bios && "${WANTED[bios]}" == 1 ]]; then WANTED[machine]=1; fi
# Steam starts Steamify through the shortcut's start script.
# Opt-out, like the power-off fix: ticked along with the shortcut.
if [[ "$c" == launcher ]] && component_available steamgame; then WANTED[steamgame]=${WANTED[launcher]}; fi
if [[ "$c" == steamgame && "${WANTED[steamgame]}" == 1 ]]; then WANTED[launcher]=1; fi
}
show_menu() {
+129
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@@ -0,0 +1,129 @@
#!/bin/bash
# "Add as non-Steam game" (steamgame), a sub-option of the Steamify shortcut:
# Steamify CachyOS in the Steam library, so Steam can start it: with Steam
# Input it then gets the controller (a Steam Controller only talks to Steam
# while Steam runs), in gaming mode too. Steam reads its non-Steam games
# (userdata/<id>/config/shortcuts.vdf, binary; patches/steam-shortcuts.py)
# only at startup and writes them back on exit, so Steam is closed for the
# edit and started again. That's refused while a Steam session depends on it:
# in gaming mode, or with this run started from Steam itself. What it did is
# recorded per Steam account (state steamgame, "<account>": "<appid> added"
# or "<appid> updated", for an entry that was there already): Steam rewrites
# the file on exit, so a mark inside the entry could be lost; the start
# script's path in it is the other sign it's ours.
# Sourced by steamify.sh; not meant to be run on its own.
STEAM_ROOT="${XDG_DATA_HOME:-$HOME/.local/share}/Steam"
STEAMGAME_NAME="Steamify CachyOS"
# Steam shows no SVG icons: the shortcut's icon rendered as PNG.
STEAMGAME_ICON="$STEAMIFY_DATA/steamify.png"
steamgame_files() {
# Every Steam account's shortcuts.vdf (the file may not exist yet).
local d
for d in "$STEAM_ROOT"/userdata/*/config; do
[[ -d "$d" && "$(basename "$(dirname "$d")")" != 0 ]] && echo "$d/shortcuts.vdf"
done
}
steamgame_tool() {
python3 <(patch_file steam-shortcuts.py) "$@"
}
steamgame_available() { [[ -n "$(steamgame_files)" ]]; }
steamgame_status() {
local f
while IFS= read -r f; do
[[ -f "$f" ]] && steamgame_tool find "$f" "$WIZARD_APP_LAUNCHER" >/dev/null && return 0
done < <(steamgame_files)
return 1
}
steamgame_steam_busy() {
# Closing Steam would end what's running: gaming mode is Steam's own
# session, and a run started from Steam is one of its games.
if [[ -n "${SteamGameId:-}" ]]; then
err "Steamify was started from Steam, which has to close for this. Start it from the desktop icon, or run Steamify Terminal."
return 0
fi
if pgrep -x gamescope >/dev/null || pgrep -f gamescope-session >/dev/null; then
err "Steam has to close for this, which would end gaming mode. Do it from the desktop."
return 0
fi
return 1
}
steamgame_edit() {
# steamgame_edit <function>: runs it with Steam closed, then starts Steam
# again if it was running (through our autostart unit when that's there).
local was_running=false i
if pgrep -x steam >/dev/null; then
steamgame_steam_busy && return 1
was_running=true
info "Closing Steam for a moment (it only reads its games list at startup)..."
steam -shutdown >/dev/null 2>&1
for ((i = 0; i < 60; i++)); do pgrep -x steam >/dev/null || break; sleep 1; done
pgrep -x steam >/dev/null && { err "Steam didn't close; nothing changed."; return 1; }
fi
"$1"; local rc=$?
if [[ "$was_running" == true ]]; then
if systemctl --user is-enabled -q steam-desktop-autostart.service 2>/dev/null; then
systemctl --user start steam-desktop-autostart.service
else
systemd-run --user --collect -q steam -silent >/dev/null 2>&1
fi
info "Steam is starting again."
fi
return "$rc"
}
steamgame_icon() {
# The PNG, or the SVG when it can't be rendered (librsvg comes with KDE).
if [[ -f "$WIZARD_ICON" ]] && command -v rsvg-convert >/dev/null &&
mkdir -p "$STEAMIFY_DATA" && rsvg-convert -w 256 -h 256 -o "$STEAMGAME_ICON" "$WIZARD_ICON" 2>/dev/null; then
echo "$STEAMGAME_ICON"
else
echo "$WIZARD_ICON"
fi
}
steamgame_add_all() {
local f out icon
icon="$(steamgame_icon)"
while IFS= read -r f; do
# A copy of each account's list before the first change.
[[ -f "$f" && ! -f "$STATE_DIR/shortcuts-$(basename "$(dirname "$(dirname "$f")")").vdf" ]] &&
mkdir -p "$STATE_DIR" && cp -a "$f" "$STATE_DIR/shortcuts-$(basename "$(dirname "$(dirname "$f")")").vdf"
out="$(steamgame_tool add "$f" "$STEAMGAME_NAME" "$WIZARD_APP_LAUNCHER" "$icon" "$WIZARD_APP_ENTRY")" ||
{ err "Couldn't add Steamify to $f."; return 1; }
state_set steamgame "$(basename "$(dirname "$(dirname "$f")")")" "${out#* } ${out%% *}"
info "Steam library ($(basename "$(dirname "$(dirname "$f")")")): ${out%% *} $STEAMGAME_NAME."
done < <(steamgame_files)
}
steamgame_remove_all() {
local f id
while IFS= read -r f; do
[[ -f "$f" ]] || continue
# Any entry for our start script: it can't start anything without it.
while id="$(steamgame_tool find "$f" "$WIZARD_APP_LAUNCHER")"; do
steamgame_tool remove "$f" "$id" || return 1
done
done < <(steamgame_files)
}
steamgame_enable() {
[[ -x "$WIZARD_APP_LAUNCHER" ]] || { err "The Steamify shortcut isn't set up; turn that on first."; return 1; }
info "Adding $STEAMGAME_NAME to your Steam library..."
steamgame_edit steamgame_add_all || return 1
ok "Steamify is in your Steam library (non-Steam games): start it from there for the controller, in gaming mode too."
}
steamgame_disable() {
info "Removing $STEAMGAME_NAME from your Steam library..."
steamgame_edit steamgame_remove_all || return 1
state_clear steamgame
rm -f "$STEAMGAME_ICON"
ok "Steamify removed from your Steam library."
}