#!/usr/bin/env bash set -euo pipefail YDTOOL_BIN="${YDTOOL_BIN:-/usr/bin/ydotool}" export YDOTOOL_SOCKET="${YDOTOOL_SOCKET:-/run/user/1000/.ydotool_socket}" die() { echo "ERROR: $*" >&2; exit 1; } [[ -x "$YDTOOL_BIN" ]] || die "ydotool not found/executable at: $YDTOOL_BIN" [[ -S "$YDOTOOL_SOCKET" ]] || die "YDOTOOL socket not found: $YDOTOOL_SOCKET (is ydotoold running?)" clamp_int() { local v="$1" max="$2" (( v>max )) && v=$max (( v<-max )) && v=-$max echo "$v" } btn_code_down() { # left/right/middle -> 0x40/0x41/0x42 case "$1" in left) echo "0x40" ;; right) echo "0x41" ;; middle) echo "0x42" ;; *) die "invalid button: $1 (use left|right|middle)" ;; esac } btn_code_up() { # left/right/middle -> 0x80/0x81/0x82 case "$1" in left) echo "0x80" ;; right) echo "0x81" ;; middle) echo "0x82" ;; *) die "invalid button: $1 (use left|right|middle)" ;; esac } cmd="${1:-}" case "$cmd" in move) dx="${2:-}"; dy="${3:-}" [[ "$dx" =~ ^-?[0-9]+$ ]] && [[ "$dy" =~ ^-?[0-9]+$ ]] || die "usage: molt-mouse move " max="${MOLT_MOUSE_MAX_DELTA:-2000}" dx="$(clamp_int "$dx" "$max")" dy="$(clamp_int "$dy" "$max")" exec "$YDTOOL_BIN" mousemove "$dx" "$dy" ;; abs) x="${2:-}"; y="${3:-}" [[ "$x" =~ ^-?[0-9]+$ ]] && [[ "$y" =~ ^-?[0-9]+$ ]] || die "usage: molt-mouse abs " exec "$YDTOOL_BIN" mousemove -a -x "$x" -y "$y" ;; click) btn="${2:-left}" case "$btn" in left) code="0xC0" ;; # click (down+up) right) code="0xC1" ;; middle) code="0xC2" ;; *) die "usage: molt-mouse click [left|right|middle]" ;; esac exec "$YDTOOL_BIN" click "$code" ;; hold) # usage: molt-mouse hold [left|right|middle] btn="left" if [[ "${2:-}" =~ ^(left|right|middle)$ ]]; then btn="$2"; duration="${3:-}" else duration="${2:-}" fi [[ "$duration" =~ ^[0-9]+(\.[0-9]+)?$ ]] || die "usage: molt-mouse hold [left|right|middle] " min="${MOLT_MOUSE_MIN_HOLD:-0.05}" max="${MOLT_MOUSE_MAX_HOLD:-10}" # bash numeric compare için awk kullanalım (basit ve portable) duration="$(awk -v d="$duration" -v mi="$min" -v ma="$max" 'BEGIN{ if(dma)d=ma; print d }')" down="$(btn_code_down "$btn")" up="$(btn_code_up "$btn")" "$YDTOOL_BIN" click "$down" sleep "$duration" "$YDTOOL_BIN" click "$up" ;; drag) # usage: molt-mouse drag [left|right|middle] [hold_seconds] dx="${2:-}"; dy="${3:-}" [[ "$dx" =~ ^-?[0-9]+$ ]] && [[ "$dy" =~ ^-?[0-9]+$ ]] || die "usage: molt-mouse drag [left|right|middle] [hold_seconds]" btn="${4:-left}" hold_s="${5:-0}" [[ "$btn" =~ ^(left|right|middle)$ ]] || die "usage: molt-mouse drag [left|right|middle] [hold_seconds]" [[ "$hold_s" =~ ^[0-9]+(\.[0-9]+)?$ ]] || die "hold_seconds must be number (e.g. 0 or 0.2)" max="${MOLT_MOUSE_MAX_DELTA:-2000}" dx="$(clamp_int "$dx" "$max")" dy="$(clamp_int "$dy" "$max")" down="$(btn_code_down "$btn")" up="$(btn_code_up "$btn")" "$YDTOOL_BIN" click "$down" awk -v d="$hold_s" 'BEGIN{ exit !(d>0) }' && sleep "$hold_s" || true "$YDTOOL_BIN" mousemove "$dx" "$dy" "$YDTOOL_BIN" click "$up" ;; drag-smooth) # usage: molt-mouse drag-smooth [steps] [left|right|middle] dx="${2:-}"; dy="${3:-}" [[ "$dx" =~ ^-?[0-9]+$ ]] && [[ "$dy" =~ ^-?[0-9]+$ ]] || die "usage: molt-mouse drag-smooth [steps] [left|right|middle]" steps="${4:-15}" btn="${5:-left}" [[ "$steps" =~ ^[0-9]+$ ]] || die "steps must be integer" [[ "$btn" =~ ^(left|right|middle)$ ]] || die "button must be left|right|middle" max="${MOLT_MOUSE_MAX_DELTA:-2000}" dx="$(clamp_int "$dx" "$max")" dy="$(clamp_int "$dy" "$max")" step_dx=$(( dx / steps )) step_dy=$(( dy / steps )) rem_dx=$(( dx - step_dx * steps )) rem_dy=$(( dy - step_dy * steps )) down="$(btn_code_down "$btn")" up="$(btn_code_up "$btn")" "$YDTOOL_BIN" click "$down" for ((i=0; i&2 <<'USAGE' usage: molt-mouse ... cmds: move abs click [left|right|middle] hold [left|right|middle] drag [left|right|middle] [hold_seconds] drag-smooth [steps] [left|right|middle] env: YDOTOOL_SOCKET=/tmp/.ydotool_socket YDTOOL_BIN=/usr/bin/ydotool MOLT_MOUSE_MAX_DELTA=2000 MOLT_MOUSE_MIN_HOLD=0.05 MOLT_MOUSE_MAX_HOLD=10 MOLT_MOUSE_STEP_SLEEP=0.01 USAGE exit 2 ;; esac