--- a
+++ b/functions/adminfunc/eeglab_new.m
@@ -0,0 +1,74 @@
+  % EEGLAB_NEW - script called when a new dataset is created and require 
+%              input from user. Use workspace variables EEG, ALLEEG,
+%              CURRENTSET, LASTCOM
+%
+% Author: Arnaud Delorme, SCCN/INC/UCSD, 2022
+%
+% See also: EEGLAB
+
+% Copyright (C) 2022 Arnaud Delorme
+%
+% This file is part of EEGLAB, see http://www.eeglab.org
+% for the documentation and details.
+%
+% Redistribution and use in source and binary forms, with or without
+% modification, are permitted provided that the following conditions are met:
+%
+% 1. Redistributions of source code must retain the above copyright notice,
+% this list of conditions and the following disclaimer.
+%
+% 2. Redistributions in binary form must reproduce the above copyright notice,
+% this list of conditions and the following disclaimer in the documentation
+% and/or other materials provided with the distribution.
+%
+% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+% AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+% IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+% ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+% LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+% CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+% SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+% INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+% CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+% ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+% THE POSSIBILITY OF SUCH DAMAGE.
+
+% functions below modify the current dataset, but should not create new datasets
+functionsEEGLAB = { 'pop_chanedit' 'pop_editset' 'pop_comment' 'pop_headplot' 'pop_selectcomps' ...
+              'pop_runica'   'pop_editeventfield' 'pop_editeventvals' 'pop_adjustevents' ...
+              'pop_saveset'  'pop_importepoch'    'pop_importevent'   'pop_chanevent' ...
+              'pop_importpres' 'pop_importerplab' 'pop_iclabel' 'pop_icflag' 'pop_dipfit_headmodel' ...
+              'pop_dipfit_settings' 'pop_dipfit_gridsearch' 'pop_dipfit_nonlinear' 'pop_multifit' 'pop_leadfield' 'topoplot' ';;;' ...
+              'pop_roi_connect' 'pop_importmff' 'pop_roi_activity' 'pop_eegstats' };
+
+posEqual = find('=' == LASTCOM);
+if ~isempty(LASTCOM) && ~isempty(EEG) ...
+        && ~isempty(posEqual) ...
+        && contains(LASTCOM(1:posEqual(1)), 'EEG') ... % when no equal sign found, do not create new datasets
+        && ~contains(LASTCOM, functionsEEGLAB) ... % when using one of the functions in the list, do not create new datasets
+        && ~exist('DEBUG_EEGLAB_MENUS', 'var') % when in debug menu mode, do not create new datasets (see eeglab_execmenu)
+
+    % Here the dataset was modified 
+    EEG = eegh(LASTCOM, EEG); 
+    [ALLEEG, EEG, CURRENTSET, LASTCOM] = pop_newset(ALLEEG, EEG, CURRENTSET, 'study', ~isempty(STUDY)+0);
+    eegh(LASTCOM);
+    disp('Done');
+    eeglab('redraw');
+
+elseif ~isempty(LASTCOM)
+
+    % Here the dataset was not modified (plotting only) 
+    EEG = eegh(LASTCOM, EEG); 
+    [ALLEEG, EEG, CURRENTSET] = eeg_store(ALLEEG, EEG, CURRENTSET);
+    if ~isempty(posEqual) && contains(LASTCOM(1:posEqual(1)), 'EEG')
+        % dataset modified, store in history
+        eegh('[ALLEEG, EEG, CURRENTSET] = eeg_store(ALLEEG, EEG, CURRENTSET);');
+    end
+    eeglab('redraw');
+    % even though EEG is modified by eegh call, do not keep eeg_store in history
+    % so the history does not reflect modifications to EEG.history for
+    % better redeability
+
+end
+
+clear functionsEEGLAB posEqual;
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