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/pkg/private/install.m	Mon Jul 16 20:37:01 2012 -0400
+++ b/scripts/pkg/private/install.m	Tue Jul 17 07:08:39 2012 -0700
@@ -51,7 +51,7 @@
   try
     ## Warn about non existent files.
     for i = 1:length (files)
-      if (isempty (glob(files{i})))
+      if (isempty (glob (files{i})))
         warning ("file %s does not exist", files{i});
       endif
     endfor
@@ -115,7 +115,7 @@
         ## Verify that package name corresponds with filename.
         [dummy, nm] = fileparts (tgz);
         if ((length (nm) >= length (desc.name))
-            && ! strcmp (desc.name, nm(1:length(desc.name))))
+            && ! strcmp (desc.name, nm(1:length (desc.name))))
           error ("package name '%s' doesn't correspond to its filename '%s'",
                  desc.name, nm);
         endif
@@ -153,15 +153,15 @@
     error_text = "";
     for i = 1:length (descriptions)
       desc = descriptions{i};
-      idx2 = setdiff (1:length(descriptions), i);
+      idx2 = setdiff (1:length (descriptions), i);
       if (global_install)
         ## Global installation is not allowed to have dependencies on locally
         ## installed packages.
-        idx1 = setdiff (1:length(global_packages), packages_to_uninstall);
+        idx1 = setdiff (1:length (global_packages), packages_to_uninstall);
         pseudo_installed_packages = {global_packages{idx1}, ...
                                      descriptions{idx2}};
       else
-        idx1 = setdiff (1:length(local_packages), packages_to_uninstall);
+        idx1 = setdiff (1:length (local_packages), packages_to_uninstall);
         pseudo_installed_packages = {local_packages{idx1}, ...
                                      global_packages{:}, ...
                                      descriptions{idx2}};
@@ -281,12 +281,12 @@
   ## Add the packages to the package list.
   try
     if (global_install)
-      idx = setdiff (1:length(global_packages), packages_to_uninstall);
+      idx = setdiff (1:length (global_packages), packages_to_uninstall);
       global_packages = save_order ({global_packages{idx}, descriptions{:}});
       save (global_list, "global_packages");
       installed_pkgs_lst = {local_packages{:}, global_packages{:}};
     else
-      idx = setdiff (1:length(local_packages), packages_to_uninstall);
+      idx = setdiff (1:length (local_packages), packages_to_uninstall);
       local_packages = save_order ({local_packages{idx}, descriptions{:}});
       save (local_list, "local_packages");
       installed_pkgs_lst = {local_packages{:}, global_packages{:}};