maint: Use Octave coding conventions for cuddling parentheses in scripts directory * lin2mu.m, loadaudio.m, wavread.m, accumarray.m, bicubic.m, celldisp.m, colon.m, cplxpair.m, dblquad.m, divergence.m, genvarname.m, gradient.m, int2str.m, interp1.m, interp1q.m, interp2.m, interpn.m, loadobj.m, nthargout.m, __isequal__.m, __splinen__.m, quadgk.m, quadl.m, quadv.m, rat.m, rot90.m, rotdim.m, saveobj.m, subsindex.m, triplequad.m, delaunay3.m, griddata.m, inpolygon.m, tsearchn.m, voronoi.m, get_first_help_sentence.m, which.m, gray2ind.m, pink.m, dlmwrite.m, strread.m, textread.m, textscan.m, housh.m, ishermitian.m, issymmetric.m, krylov.m, logm.m, null.m, rref.m, compare_versions.m, copyfile.m, dump_prefs.m, edit.m, fileparts.m, getappdata.m, isappdata.m, movefile.m, orderfields.m, parseparams.m, __xzip__.m, rmappdata.m, setappdata.m, swapbytes.m, unpack.m, ver.m, fminbnd.m, fminunc.m, fsolve.m, glpk.m, lsqnonneg.m, qp.m, sqp.m, configure_make.m, copy_files.m, describe.m, get_description.m, get_forge_pkg.m, install.m, installed_packages.m, is_architecture_dependent.m, load_package_dirs.m, print_package_description.m, rebuild.m, repackage.m, save_order.m, shell.m, allchild.m, ancestor.m, area.m, axes.m, axis.m, clabel.m, close.m, colorbar.m, comet.m, comet3.m, contour.m, cylinder.m, ezmesh.m, ezsurf.m, findobj.m, fplot.m, hist.m, isocolors.m, isonormals.m, isosurface.m, isprop.m, legend.m, mesh.m, meshz.m, pareto.m, pcolor.m, peaks.m, plot3.m, plotmatrix.m, plotyy.m, polar.m, print.m, __add_datasource__.m, __add_default_menu__.m, __axes_limits__.m, __bar__.m, __clabel__.m, __contour__.m, __errcomm__.m, __errplot__.m, __ezplot__.m, __file_filter__.m, __fltk_print__.m, __ghostscript__.m, __gnuplot_print__.m, __go_draw_axes__.m, __go_draw_figure__.m, __interp_cube__.m, __marching_cube__.m, __patch__.m, __pie__.m, __plt__.m, __print_parse_opts__.m, __quiver__.m, __scatter__.m, __stem__.m, __tight_eps_bbox__.m, __uigetdir_fltk__.m, __uigetfile_fltk__.m, __uiputfile_fltk__.m, quiver.m, quiver3.m, rectangle.m, refreshdata.m, ribbon.m, scatter.m, semilogy.m, shading.m, slice.m, subplot.m, surface.m, surfl.m, surfnorm.m, text.m, uigetfile.m, uiputfile.m, whitebg.m, deconv.m, mkpp.m, pchip.m, polyaffine.m, polyder.m, polygcd.m, polyout.m, polyval.m, ppint.m, ppjumps.m, ppval.m, residue.m, roots.m, spline.m, splinefit.m, addpref.m, getpref.m, setpref.m, ismember.m, setxor.m, arch_fit.m, arch_rnd.m, arch_test.m, autoreg_matrix.m, diffpara.m, fftconv.m, filter2.m, hanning.m, hurst.m, periodogram.m, triangle_sw.m, sinc.m, spectral_xdf.m, spencer.m, stft.m, synthesis.m, unwrap.m, yulewalker.m, bicgstab.m, gmres.m, pcg.m, pcr.m, __sprand_impl__.m, speye.m, spfun.m, sprandn.m, spstats.m, svds.m, treelayout.m, treeplot.m, bessel.m, factor.m, legendre.m, perms.m, primes.m, magic.m, toeplitz.m, corr.m, cov.m, mean.m, median.m, mode.m, qqplot.m, quantile.m, ranks.m, zscore.m, logistic_regression_likelihood.m, bartlett_test.m, chisquare_test_homogeneity.m, chisquare_test_independence.m, kolmogorov_smirnov_test.m, run_test.m, u_test.m, wilcoxon_test.m, z_test.m, z_test_2.m, bin2dec.m, dec2base.m, mat2str.m, strcat.m, strchr.m, strjust.m, strtok.m, substr.m, untabify.m, assert.m, demo.m, example.m, fail.m, speed.m, test.m, now.m: Use Octave coding conventions for cuddling parentheses in scripts directory.

--- a/scripts/miscellaneous/private/__xzip__.m
+++ b/scripts/miscellaneous/private/__xzip__.m
@@ -62,13 +62,13 @@
     files = glob (files);
 
     ## Ignore any file with the compress extension
-    files(cellfun (@(x) length(x) > length(extension)
-      && strcmp (x((end - length(extension) + 1):end), extension),
+    files(cellfun (@(x) length (x) > length (extension)
+      && strcmp (x((end - length (extension) + 1):end), extension),
       files)) = [];
 
     copyfile (files, outdir);
 
-    [d, f] = myfileparts(files);
+    [d, f] = myfileparts (files);
 
     cd (outdir);
 
@@ -87,12 +87,12 @@
             f, "uniformoutput", false);
       endif
     else
-      movefile (cellfun(@(x) sprintf ("%s.%s", x, extension), f,
+      movefile (cellfun (@(x) sprintf ("%s.%s", x, extension), f,
                         "uniformoutput", false), cwd);
       if (nargout > 0)
         ## FIXME this does not work when you try to compress directories
-        entries  = cellfun(@(x) sprintf ("%s.%s", x, extension),
-                           files, "uniformoutput", false);
+        entries  = cellfun (@(x) sprintf ("%s.%s", x, extension),
+                            files, "uniformoutput", false);
       endif
     endif
 
@@ -119,20 +119,20 @@
 ## functions directly.
 ##
 ## %!error <extension has to be a string with finite length>
-## %!  __xzip__("gzip", "", "gzip -r %s", "bla");
+## %!  __xzip__ ("gzip", "", "gzip -r %s", "bla");
 ## %!error <no files to move>
-## %!  __xzip__("gzip", ".gz", "gzip -r %s", tmpnam);
+## %!  __xzip__ ("gzip", ".gz", "gzip -r %s", tmpnam);
 ## %!error <command failed with exit status>
 ## %!  # test __xzip__ with invalid compression command
 ## %!  unwind_protect
 ## %!    filename = tmpnam;
 ## %!    dummy    = 1;
-## %!    save(filename, "dummy");
+## %!    save (filename, "dummy");
 ## %!    dirname  = tmpnam;
-## %!    mkdir(dirname);
-## %!    entry = __xzip__("gzip", ".gz", "xxxzipxxx -r %s 2>/dev/null",
+## %!    mkdir (dirname);
+## %!    entry = __xzip__ ("gzip", ".gz", "xxxzipxxx -r %s 2>/dev/null",
 ## %!                     filename, dirname);
 ## %!  unwind_protect_cleanup
-## %!    delete(filename);
-## %!    rmdir(dirname);
+## %!    delete (filename);
+## %!    rmdir (dirname);
 ## %!  end_unwind_protect