added -s Speed option

Actions/MouseBaseAction.h

@@ -86,6 +86,7 @@ typedef enum {
                   withOptions:(struct ExecutionOptions)options;
 
 - (void)postHumanizedMouseEventsWithEasingFactor:(unsigned)easing
+                                     speedFactor:(unsigned)speed
                                              toX:(float)endX
                                              toY:(float)endY;
 

Actions/MouseBaseAction.m

@@ -131,6 +131,7 @@ - (void)performActionWithData:(NSString *)data
     if (options.easing) {
         // Eased move
         [self postHumanizedMouseEventsWithEasingFactor:options.easing
+                                           speedFactor:options.speed
                                                    toX:(float)p.x
                                                    toY:(float)p.y];
     } else {
@@ -148,6 +149,7 @@ - (uint32_t)getMoveEventConstant {
 }
 
 - (void)postHumanizedMouseEventsWithEasingFactor:(unsigned)easing
+                                     speedFactor:(unsigned)speed
                                              toX:(float)endX
                                              toY:(float)endY {
 
@@ -158,15 +160,21 @@ - (void)postHumanizedMouseEventsWithEasingFactor:(unsigned)easing
     float startX = currentLocation.x;
     float startY = currentLocation.y;
     float distance = [self distanceBetweenPoint:NSPointFromCGPoint(currentLocation) andPoint:NSMakePoint(endX, endY)];
+    bool speederIsEnabled =  speed >= 10;
 
     unsigned steps = ((int)(distance * easing / 100)) + 1;
+
+    if (speederIsEnabled) {
+        steps = steps * speed;
+    };
+
     float xDiff = (endX - startX);
     float yDiff = (endY - startY);
     float stepSize = (float)1.0 / (float)steps;
-
+    
     unsigned i;
     for (i = 0; i < steps; i ++) {
-        float factor = [self cubicEaseInOut:(stepSize * i)];
+        float factor = speederIsEnabled ? stepSize * i :  [self cubicEaseInOut:(stepSize * i)];
         CGEventRef eventRef = CGEventCreateMouseEvent(NULL, eventConstant, CGPointMake(startX + (factor * xDiff), startY + (factor * yDiff)), 0);
         CGEventPost(kCGHIDEventTap, eventRef);
         CFRelease(eventRef);

ExecutionOptions.h

@@ -34,6 +34,7 @@
 struct ExecutionOptions {
     unsigned mode;
     unsigned easing;
+    unsigned speed;
     unsigned waitTime;
     BOOL isFirstAction;
     BOOL isLastAction;

README.markdown

@@ -16,7 +16,7 @@ Usage
 To get a quick first impression, this is what you will get when you invoke `cliclick -h`:
 
     USAGE
-      cliclick [-r] [-m <mode>] [-d <target>] [-e <num>] [-f <file>] [-w <num>] command1 [command2]
+      cliclick [-r] [-m <mode>] [-d <target>] [-e <num>]  [-s <num>] [-f <file>] [-w <num>] command1 [command2]
 
     OPTIONS
       -r          Restore initial mouse location when finished
@@ -35,6 +35,9 @@ To get a quick first impression, this is what you will get when you invoke `clic
                   on the distance between the start and the end position, i.e.
                   the time needed for moving will be higher if the distance
                   is larger.
+      -s <speed>  Allows slowing the mouse movement to a constant rate.
+                  Minimum accepted value is 10. Higher the value, 
+                  slower the mouse movement. Do not use together with -e option.           
       -f <file>   Instead of passing commands as arguments, you may instead
                   specify a file from which cliclick will read the commands
                   (or stdin, when - is given as filename).

cliclick.m

@@ -47,6 +47,7 @@ int main (int argc, const char * argv[]) {
 
     struct ExecutionOptions executionOptions;
     executionOptions.easing = 0;
+    executionOptions.speed = 10;
     executionOptions.waitTime = 0;
     executionOptions.mode = MODE_REGULAR;
     NSArray *modeOptionArg;
@@ -64,7 +65,7 @@ int main (int argc, const char * argv[]) {
         fprintf(stderr, "         System Preferences → Security & Privacy → Accessibility\n");
     }
 
-    while ((optchar = getopt(argc, (char * const *)argv, "horVne:f:d:m:w:")) != -1) {
+    while ((optchar = getopt(argc, (char * const *)argv, "horVne:f:d:m:w:s:")) != -1) {
         switch(optchar) {
             case 'h':
                 help();
@@ -112,6 +113,10 @@ int main (int argc, const char * argv[]) {
             case 'w':
                 executionOptions.waitTime = atoi(optarg) > 0 ? atoi(optarg) : 0;
                 break;
+            case 's':
+                executionOptions.easing = 1;
+                executionOptions.speed = atoi(optarg) > 1 ? atoi(optarg) : 1;
+                break;
             default:
                 [pool release];
                 return EXIT_FAILURE;
@@ -217,12 +222,12 @@ int main (int argc, const char * argv[]) {
     return [commands autorelease];
 }
 
-void error() {
+void error(void) {
     fprintf(stderr, "You did not pass any commands as argument to cliclick.\n");
     fprintf(stderr, "Call cliclick with option -h to see usage instructions.\n");
 }
 
-void help() {
+void help(void) {
 
     NSArray *actionClasses = [ActionExecutor actionClasses];
     NSUInteger i, count = [actionClasses count];
@@ -250,6 +255,7 @@ void help() {
     "              on the distance between the start and the end position, i.e.\n"
     "              the time needed for moving will be higher if the distance\n"
     "              is larger.\n"
+    "  -s <speed>  You can change speed of movement by changing this value\n"
     "  -f <file>   Instead of passing commands as arguments, you may instead\n"
     "              specify a file from which cliclick will read the commands\n"
     "              (or stdin, when - is given as filename).\n"