--- a/scripts/general/accumarray.m
+++ b/scripts/general/accumarray.m
@@ -142,8 +142,7 @@
 
     lensubs = cellfun (@length, subs);
 
-    if (any (lensubs != lensubs(1)) ||
-        (lenvals > 1 && lenvals != lensubs(1)))
+    if (any (lensubs != lensubs(1)) || (lenvals > 1 && lenvals != lensubs(1)))
       error ("accumarray: dimension mismatch");
     endif
 

--- a/scripts/general/validateattributes.m
+++ b/scripts/general/validateattributes.m
@@ -265,14 +265,14 @@
       case "nonnegative",   problem = any (A(:) < 0);
       case "nonzero",       problem = any (A(:) == 0);
       case "positive",      problem = any (A(:) <= 0);
-      case "decreasing",    problem = (any (isnan (A(:))) ||
-                                       any (diff (A(:)) >= 0));
-      case "increasing",    problem = (any (isnan (A(:))) ||
-                                       any (diff (A(:)) <= 0));
-      case "nondecreasing", problem = (any (isnan (A(:))) ||
-                                       any (diff (A(:)) <  0));
-      case "nonincreasing", problem = (any (isnan (A(:))) ||
-                                       any (diff (A(:)) >  0));
+      case "decreasing",    problem = (any (isnan (A(:)))
+                                       || any (diff (A(:)) >= 0));
+      case "increasing",    problem = (any (isnan (A(:)))
+                                       || any (diff (A(:)) <= 0));
+      case "nondecreasing", problem = (any (isnan (A(:)))
+                                       || any (diff (A(:)) <  0));
+      case "nonincreasing", problem = (any (isnan (A(:)))
+                                       || any (diff (A(:)) >  0));
       case "size",
         A_size = size (A);
         w_size = attr{idx++};

--- a/scripts/image/iscolormap.m
+++ b/scripts/image/iscolormap.m
@@ -35,9 +35,9 @@
     print_usage;
   endif
 
-  retval = (isnumeric (cmap) && isreal (cmap) &&
-            ndims (cmap) == 2 && columns (cmap) == 3 && isa (cmap, "double") &&
-            min (cmap(:)) >= 0 && max (cmap(:)) <= 1);
+  retval = (isnumeric (cmap) && isreal (cmap) && ndims (cmap) == 2
+            && columns (cmap) == 3 && isa (cmap, "double")
+            && min (cmap(:)) >= 0 && max (cmap(:)) <= 1);
 
 endfunction
 

--- a/scripts/image/private/__imread__.m
+++ b/scripts/image/private/__imread__.m
@@ -73,8 +73,8 @@
   indexes = find (indexes);
   if (indexes)
     options.index = varargin{indexes+1};
-    if (! is_valid_index_option (options.index) &&
-        ! (ischar (options.index) && strcmpi (options.index, "all")))
+    if (! is_valid_index_option (options.index)
+        && ! (ischar (options.index) && strcmpi (options.index, "all")))
       error ("imread: value for %s must be a vector or the string `all'");
     endif
   endif

--- a/scripts/image/private/__imwrite__.m
+++ b/scripts/image/private/__imwrite__.m
@@ -60,9 +60,9 @@
         elseif (size (options.alpha, 3) != 1)
           error ("imwrite: 3rd dimension of matrix for %s must be singleton",
                  param_list{idx});
-        elseif (ndims (options.alpha) > 4 ||
-                any (size (options.alpha)([1 2]) != size (img)([1 2])) ||
-                size (options.alpha, 4) != size (img, 4))
+        elseif (ndims (options.alpha) > 4
+                || any (size (options.alpha)([1 2]) != size (img)([1 2]))
+                || size (options.alpha, 4) != size (img, 4))
           error ("imwrite: matrix for %s must have same dimension as image",
                  param_list{idx});
         endif
@@ -88,8 +88,8 @@
 
       case "disposalmethod"
         options.disposalmethod = param_list{idx+1};
-        if (! ischar (options.disposalmethod) &&
-            ! iscellstr (options.disposalmethod))
+        if (! ischar (options.disposalmethod)
+            && ! iscellstr (options.disposalmethod))
           error ("imwrite: value for %s must be a string or cell array of strings",
                  param_list{idx});
         elseif (! iscell (options.disposalmethod))
@@ -115,8 +115,8 @@
       case "loopcount"
         options.loopcount = param_list{idx+1};
         if (! isscalar (options.loopcount) || ! isnumeric (options.loopcount)
-            || (! isinf (options.loopcount) && (options.loopcount < 0 ||
-                                                options.loopcount > 65535)))
+            || (! isinf (options.loopcount)
+                && (options.loopcount < 0 || options.loopcount > 65535)))
           error ("imwrite: value for %s must be Inf or between 0 and 65535",
                  param_list{idx});
         endif

--- a/scripts/image/private/imwrite_filename.m
+++ b/scripts/image/private/imwrite_filename.m
@@ -48,9 +48,9 @@
   ## is a string, we consider it the file extension. Otherwise we will
   ## extract what we can from the previously found filename.
   options_idx = filename_idx + 1;
-  if (numel (varargin) > filename_idx &&
-      rem (length (varargin) - filename_idx, 2) != 0 &&
-      ischar (varargin{filename_idx + 1}))
+  if (numel (varargin) > filename_idx
+      && rem (length (varargin) - filename_idx, 2) != 0
+      && ischar (varargin{filename_idx + 1}))
     ext = varargin{filename_idx + 1};
     options_idx++;
   else

--- a/scripts/io/strread.m
+++ b/scripts/io/strread.m
@@ -245,8 +245,8 @@
           case "matlab"
             [comment_start, comment_end] = deal ("%" , "eol_char");
           otherwise
-            if (ischar (varargin{n+1}) ||
-               (numel (varargin{n+1}) == 1 && iscellstr (varargin{n+1})))
+            if (ischar (varargin{n+1})
+                || (numel (varargin{n+1}) == 1 && iscellstr (varargin{n+1})))
               [comment_start, comment_end] = deal (char (varargin{n+1}), "eol_char");
             elseif (iscellstr (varargin{n+1}) && numel (varargin{n+1}) == 2)
               [comment_start, comment_end] = deal (varargin{n+1}{:});

--- a/scripts/miscellaneous/getappdata.m
+++ b/scripts/miscellaneous/getappdata.m
@@ -52,8 +52,7 @@
     for i = 1:numel (h)
       value{i} = [];
       pval = get (h(i));
-      if (isfield (pval, "__appdata__") &&
-          isfield (pval.__appdata__, name))
+      if (isfield (pval, "__appdata__") && isfield (pval.__appdata__, name))
         value{i} = pval.__appdata__.(name);
       endif
     endfor

--- a/scripts/plot/appearance/annotation.m
+++ b/scripts/plot/appearance/annotation.m
@@ -190,8 +190,8 @@
         y = varargin{2};
         varargin(1:2) = [];
 
-        if (isnumeric (x) && isnumeric (y) &&
-            length (x) == 2 && length (y) == 2)
+        if (isnumeric (x) && isnumeric (y)
+            && length (x) == 2 && length (y) == 2)
           lims = [x(1) y(1) diff(x) diff(y)];
         else
           error ("annotation: expect 2 elements vectors for X and Y");

--- a/scripts/plot/draw/shrinkfaces.m
+++ b/scripts/plot/draw/shrinkfaces.m
@@ -76,8 +76,8 @@
   colors = [];
   p = varargin{1};
 
-  if (isscalar (p) && ishandle (p) && nargin < 3 &&
-      strcmp (get (p, "type"), "patch"))
+  if (isscalar (p) && ishandle (p) && nargin < 3
+      && strcmp (get (p, "type"), "patch"))
     faces = get (p, "Faces");
     vertices = get (p, "Vertices");
     colors = get (p, "FaceVertexCData");

--- a/scripts/testfun/rundemos.m
+++ b/scripts/testfun/rundemos.m
@@ -66,8 +66,8 @@
   dirs = {};
   for i = 1:numel (flist)
     f = flist{i};
-    if ((length (f) > 2 && strcmpi (f((end-1):end), ".m")) ||
-        (length (f) > 3 && strcmpi (f((end-2):end), ".cc")))
+    if ((length (f) > 2 && strcmpi (f((end-1):end), ".m"))
+        || (length (f) > 3 && strcmpi (f((end-2):end), ".cc")))
       f = fullfile (directory, f);
       if (has_demos (f))
         try

--- a/scripts/testfun/runtests.m
+++ b/scripts/testfun/runtests.m
@@ -69,8 +69,8 @@
   fflush (stdout);
   for i = 1:numel (flist)
     f = flist{i};
-    if ((length (f) > 2 && strcmpi (f((end-1):end), ".m")) ||
-        (length (f) > 3 && strcmpi (f((end-2):end), ".cc")))
+    if ((length (f) > 2 && strcmpi (f((end-1):end), ".m"))
+        || (length (f) > 3 && strcmpi (f((end-2):end), ".cc")))
       ff = fullfile (directory, f);
       if (has_tests (ff))
         print_test_file_name (f);

--- a/scripts/time/datenum.m
+++ b/scripts/time/datenum.m
@@ -96,8 +96,8 @@
   persistent monthstart = [306; 337; 0; 31; 61; 92; 122; 153; 184; 214; 245; 275];
   persistent monthlength = [31; 28; 31; 30; 31; 30; 31; 31; 30; 31; 30; 31];
 
-  if (nargin == 0 || nargin > 6 ||
-     (nargin > 2 && (ischar (year) || iscellstr (year))))
+  if (nargin == 0 || nargin > 6
+      || (nargin > 2 && (ischar (year) || iscellstr (year))))
     print_usage ();
   endif
 
@@ -130,8 +130,8 @@
   if (floor (month) != month)
     fracmonth = month - floor (month);
     month = floor (month);
-    if ((mod (month-1,12) + 1) == 2 &&
-        (floor (year/4) - floor (year/100) + floor (year/400)) != 0)
+    if ((mod (month-1,12) + 1) == 2
+        && (floor (year/4) - floor (year/100) + floor (year/400)) != 0)
       ## leap year
       day += fracmonth * 29;
     else

--- a/scripts/time/datestr.m
+++ b/scripts/time/datestr.m
@@ -183,8 +183,8 @@
     if (columns (date) == 6)
       ## Make sure that the input really is a datevec.
       maxdatevec = [Inf, 12, 31, 23, 59, 60];
-      if (any (max (date, 1) > maxdatevec) ||
-          any (date(:,1:5) != floor (date(:,1:5))))
+      if (any (max (date, 1) > maxdatevec)
+          || any (date(:,1:5) != floor (date(:,1:5))))
         v = datevec (date, p);
       endif
     endif