greenyDeath/vibou.gTile2

gnome shell extension that tiles windows as you like. With gSettings Support

/*****************************************************************

             This extension has been developped by
                            vibou
                                
           With the help of the gnome-shell community

******************************************************************/
https://extensions.gnome.org/extension/28/gtile/

To configure gTile open the file extension.js
go down to SETTINGS comments
and edit this part of code:

/*****************************************************************
                            SETTINGS
*****************************************************************/
/*INIT SETTINGS HERE TO ADD OR REMOVE SETTINGS BUTTON*/
/*new GridSettingsButton(LABEL, NBCOL, NBROW) */
function initSettings()
{
    //Here is where you add new grid size button
    gridSettings[SETTINGS_GRID_SIZE] = [
        new GridSettingsButton('2x2',2,2),
        new GridSettingsButton('4x4',4,4),
        new GridSettingsButton('6x6',6,6)
    ];
    
    //example for new GridSettingsButton:
    myCustomButton = new GridSettingsButton('Custom',8,8); //Going to be a 8x8 GridSettings
    gridSettings[SETTINGS_GRID_SIZE].push(myCustomButton);
    
    
    /*NEW SETTINGS*/    
     //You can change those settings to set whatever you want by default
     //Afterward you can change those parameters using the gTile interface
     gridSettings[SETTINGS_AUTO_CLOSE] = true;
     gridSettings[SETTINGS_ANIMATION] = true;
}


TO ADD FOR INSTANCE A NEW SETTINGS BUTTON (8x8) DO THIS:
/*****************************************************************
                            SETTINGS
*****************************************************************/
/*INIT SETTINGS HERE TO ADD OR REMOVE SETTINGS BUTTON*/
/*new GridSettingsButton(LABEL, NBCOL, NBROW) */
function initSettings()
{
    gridSettings[SETTINGS_GRID_SIZE] = [
        new GridSettingsButton('2x2',2,2),
        new GridSettingsButton('4x4',4,4),
        new GridSettingsButton('6x6',6,6),
         new GridSettingsButton('8x8',8,8)
    ];
}