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|
#!/usr/bin/env bash
set -euo pipefail
if ! command -v hyprctl >/dev/null 2>&1; then
exit 1
fi
dispatch_ok() {
local dispatcher="$1"
shift
local output=""
case "$dispatcher" in
fullscreen)
if [[ "${1:-}" == "1" ]]; then
output="$(hyprctl dispatch 'hl.dsp.window.fullscreen({ mode = "maximized" })' 2>&1 || true)"
else
output="$(hyprctl dispatch 'hl.dsp.window.fullscreen({ mode = "fullscreen" })' 2>&1 || true)"
fi
;;
layoutmsg)
local msg="${1:-}"
msg="${msg//\\/\\\\}"
msg="${msg//\"/\\\"}"
output="$(hyprctl dispatch "hl.dsp.layout(\"${msg}\")" 2>&1 || true)"
;;
*)
output="$(hyprctl dispatch "$dispatcher" "$@" 2>&1 || true)"
;;
esac
local normalized=""
normalized="$(printf '%s' "$output" | tr -d '\r\n')"
[[ -z "$normalized" || "$normalized" == "ok" ]]
}
if ! command -v jq >/dev/null 2>&1; then
dispatch_ok fullscreen 1 >/dev/null 2>&1 || true
exit 0
fi
run_layoutmsg() {
local msg="$1"
dispatch_ok layoutmsg "$msg"
}
toggle_maximize() {
local active_window_json="$1"
local fullscreen_state=""
fullscreen_state="$(jq -r '
(.fullscreen // .fullscreenClient // 0) as $value
| if ($value | type) == "boolean" then
(if $value then 1 else 0 end)
elif ($value | type) == "number" then
$value
elif ($value | type) == "string" then
($value | tonumber? // 0)
else
0
end
' <<<"$active_window_json" 2>/dev/null || true)"
if [[ -n "$fullscreen_state" && "$fullscreen_state" != "null" ]] && awk -v v="$fullscreen_state" 'BEGIN { exit !(v > 0) }'; then
dispatch_ok fullscreen 1 >/dev/null 2>&1 || true
return 0
fi
return 1
}
workspace_json="$(hyprctl -j activeworkspace 2>/dev/null || true)"
layout_name="$(jq -r '.tiledLayout // .tiled_layout // empty' <<<"$workspace_json")"
if [[ "$layout_name" != "scrolling" ]]; then
dispatch_ok fullscreen 1 >/dev/null 2>&1 || true
exit 0
fi
window_json="$(hyprctl -j activewindow 2>/dev/null || true)"
if [[ -z "$window_json" || "$window_json" == "null" ]]; then
exit 0
fi
if toggle_maximize "$window_json"; then
exit 0
fi
window_address="$(jq -r '.address // empty' <<<"$window_json")"
window_width="$(jq -r '.size[0] // empty' <<<"$window_json")"
column_width="$(jq -r '
.layout.column as $col
| if ($col | type) == "number" then $col
elif ($col | type) == "object" then ($col.width // empty)
elif ($col | type) == "string" then ($col | tonumber? // empty)
else empty
end
' <<<"$window_json")"
if [[ -n "$column_width" && "$column_width" != "null" ]]; then
if ! awk -v v="$column_width" 'BEGIN { exit !(v > 0 && v <= 1.0) }'; then
column_width=""
fi
fi
if [[ -z "$window_address" || -z "$window_width" || "$window_width" == "null" ]]; then
dispatch_ok fullscreen 1 >/dev/null 2>&1 || true
exit 0
fi
runtime_dir="${XDG_RUNTIME_DIR:-/tmp}"
state_dir="${runtime_dir}/hypr"
state_file="${state_dir}/scrolling-maximize-state.json"
mkdir -p "$state_dir"
if [[ ! -s "$state_file" ]]; then
printf '{}\n' > "$state_file"
elif ! jq -e . "$state_file" >/dev/null 2>&1; then
printf '{}\n' > "$state_file"
fi
saved_width="$(jq -r --arg key "$window_address" '
.[$key] as $saved
| if ($saved | type) == "number" then $saved
elif ($saved | type) == "object" then ($saved.width // empty)
elif ($saved | type) == "string" then ($saved | tonumber? // empty)
else empty
end
' "$state_file" 2>/dev/null || true)"
tmp_file="$(mktemp "${state_file}.XXXXXX")"
cleanup() {
rm -f "$tmp_file"
}
trap cleanup EXIT
if [[ -n "$saved_width" && "$saved_width" != "null" ]]; then
restored=0
if run_layoutmsg "colresize ${saved_width}"; then
restored=1
elif run_layoutmsg "colresize exact ${saved_width}"; then
restored=1
fi
if [[ "$restored" -eq 1 ]]; then
jq --arg key "$window_address" 'del(.[$key])' "$state_file" > "$tmp_file"
mv "$tmp_file" "$state_file"
fi
trap - EXIT
exit 0
fi
if [[ -z "$column_width" || "$column_width" == "null" ]]; then
if run_layoutmsg "colresize 1.0"; then
max_width=""
for _ in 1 2 3 4 5 6; do
candidate_width="$(hyprctl -j activewindow 2>/dev/null | jq -r '.size[0] // empty')"
if [[ -n "$candidate_width" && "$candidate_width" != "null" ]] && awk -v v="$candidate_width" 'BEGIN { exit !(v > 0) }'; then
if [[ -z "$max_width" ]] || awk -v c="$candidate_width" -v m="$max_width" 'BEGIN { exit !(c > m) }'; then
max_width="$candidate_width"
fi
fi
sleep 0.05
done
if [[ -n "$max_width" ]]; then
column_width="$(awk -v w="$window_width" -v mw="$max_width" 'BEGIN { if (w > 0 && mw > 0) printf "%.6f", (w / mw); }')"
fi
else
dispatch_ok fullscreen 1 >/dev/null 2>&1 || true
trap - EXIT
exit 0
fi
if [[ -z "$column_width" || "$column_width" == "null" ]]; then
trap - EXIT
exit 0
fi
jq --arg key "$window_address" --argjson value "$column_width" '. + {($key): $value}' "$state_file" > "$tmp_file"
mv "$tmp_file" "$state_file"
trap - EXIT
exit 0
fi
jq --arg key "$window_address" --argjson value "$column_width" '. + {($key): $value}' "$state_file" > "$tmp_file"
mv "$tmp_file" "$state_file"
trap - EXIT
run_layoutmsg "colresize 1.0" >/dev/null 2>&1 || dispatch_ok fullscreen 1 >/dev/null 2>&1 || true
|
