update how libraries are added to the path

Author: Remi-Gau

init_spm_2_bids.m

@@ -1,4 +1,4 @@
-function init_spm_2_bids
+function init_spm_2_bids(add_dev)
     %
     % 1 - Check if version requirements
     % are satisfied and the packages are
@@ -15,6 +15,10 @@
     %
     % (C) Copyright 2021 spm_2_bids developers
 
+    if nargin < 1
+        add_dev = false;
+    end
+
     OCTAVE_VER = '4.0.3';
     MATLAB_VER = '8.6.0';
 
@@ -53,7 +57,10 @@
 
     end
 
-    add_dependencies();
+    add_dependencies(add_dev);
+
+    pth = fileparts(mfilename('fullpath'));
+    addpath(genpath(fullfile(pth, 'src')));
 
     disp('Correct matlab/octave verions and added to the path!');
 
@@ -90,11 +97,12 @@ function try_install_from_forge(package_name)
 
 end
 
-function add_dependencies()
+function add_dependencies(add_dev)
 
-    pth = fileparts(mfilename('fullpath'));
-    addpath(fullfile(pth, 'lib', 'bids-matlab'));
-    addpath(fullfile(pth, 'tests', 'utils'));
-    addpath(genpath(fullfile(pth, 'src')));
+    if add_dev
+        pth = fileparts(mfilename('fullpath'));
+        addpath(fullfile(pth, 'lib', 'bids-matlab'));
+        addpath(fullfile(pth, 'lib', 'JSONio'));
+    end
 
 end

run_tests.m

@@ -4,6 +4,7 @@
 
 if isdir(fullfile(thisDir, 'lib', 'bids-matlab'))
     addpath(fullfile(thisDir, 'lib', 'bids-matlab'));
+    addpath(fullfile(thisDir, 'lib', 'JSONio'));
 end
 
 folderToCover = fullfile(thisDir, 'src');