You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: eventlist2erpGUI.m
    path of file: ./repos/erplab/GUIs
    
    the code of the file until where you have to start completion: function varargout = eventlist2erpGUI(varargin)
% EVENTLIST2ERPGUI M-file for eventlist2erpGUI.fig
%      EVENTLIST2ERPGUI, by itself, creates a new EVENTLIST2ERPGUI or raises the existing
%      singleton*.
%
%      H = EVENTLIST2ERPGUI returns the handle to a new EVENTLIST2ERPGUI or the handle to
%      the existing singleton*.
%
%      EVENTLIST2ERPGUI('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in EVENTLIST2ERPGUI.M with the given in
    
function edit_replace_Callback(hObject, eventdata, handles)

%--------------------------------------------------------------------------
function edit_replace_CreateFcn(hObject, eventdata, handles)
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
        set(hObject,'BackgroundColor','white');
end

%--------------------------------------------------------------------------
function edit_eventlistname_Callback(hObject, eventdata, handles)

%--------------------------------------------------------------------------
function edit_eventlistname_CreateFcn(hObject, eventdata, handles)
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
        set(hObject,'BackgroundColor','white');
end

%--------------------------------------------------------------------------
function pushbutton_browse_Callback(hObject, eventdata, handles)

[bdfilename,bdfpathname] = uigetfile({'*.txt';'*.dat';'*.*'},'Select an EVENTLIST text file');

if isequal(bdfilename,0)
        disp('User selected Cancel')
        return
else
        set(handles.edit_eventlistname, 'String', fullfile(bdfpathname, bdfilename));
        
        % Update handles structure
        guidata(hObject, handles);
        
        flinkname = fullfile(bdfpathname, bdfilename);
        disp(['For EVENTLIST text file, user selected <a href="matlab: open(''' flinkname ''')">' flinkname '</a>'])
end