Mercurial > hg > octave-lyh
annotate scripts/miscellaneous/what.m @ 14846:460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Example: func() => func ()
* dynamic.txi, func.txi, oop.txi, var.txi, embedded.cc, fortdemo.cc,
funcdemo.cc, paramdemo.cc, stringdemo.cc, unwinddemo.cc, Array.cc, Array.h,
CColVector.cc, CDiagMatrix.h, CMatrix.cc, CNDArray.cc, CRowVector.cc,
CSparse.cc, CmplxGEPBAL.cc, EIG.cc, MSparse.cc, MatrixType.cc,
Sparse-op-defs.h, Sparse-perm-op-defs.h, Sparse.cc, Sparse.h,
SparseCmplxCHOL.cc, SparseCmplxCHOL.h, SparseCmplxLU.cc, SparseCmplxQR.cc,
SparseCmplxQR.h, SparseQR.cc, SparseQR.h, SparsedbleCHOL.cc, SparsedbleCHOL.h,
SparsedbleLU.cc, SparsedbleLU.h, base-lu.cc, cmd-hist.cc, dColVector.cc,
dDiagMatrix.h, dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc, dbleCHOL.cc,
dbleGEPBAL.cc, dim-vector.cc, eigs-base.cc, f2c-main.c, fCColVector.cc,
fCDiagMatrix.h, fCMatrix.cc, fCNDArray.cc, fCRowVector.cc, fCmplxGEPBAL.cc,
fColVector.cc, fDiagMatrix.h, fEIG.cc, fMatrix.cc, fNDArray.cc, fRowVector.cc,
file-ops.cc, file-stat.cc, floatCHOL.cc, floatGEPBAL.cc, idx-vector.h,
lo-specfun.cc, lo-sysdep.cc, mx-inlines.cc, oct-binmap.h, oct-convn.cc,
oct-md5.cc, oct-mem.h, oct-rand.cc, oct-syscalls.cc, randgamma.c, randmtzig.c,
sparse-base-chol.cc, sparse-base-chol.h, sparse-base-lu.cc, sparse-dmsolve.cc,
tempname.c, curl.m, divergence.m, randi.m, dlmwrite.m, edit.m, getappdata.m,
what.m, getarchdir.m, install.m, installed_packages.m, repackage.m,
unload_packages.m, colorbar.m, figure.m, isosurface.m, legend.m, loglog.m,
plot.m, plot3.m, plotyy.m, polar.m, __errplot__.m, __ghostscript__.m,
__marching_cube__.m, __plt__.m, __scatter__.m, semilogx.m, semilogy.m,
trimesh.m, trisurf.m, demo.m, test.m, datetick.m, __delaunayn__.cc,
__dsearchn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc,
__lin_interpn__.cc, __magick_read__.cc, __pchip_deriv__.cc, balance.cc,
bsxfun.cc, ccolamd.cc, cellfun.cc, chol.cc, daspk.cc, dasrt.cc, dassl.cc,
dmperm.cc, eig.cc, eigs.cc, fftw.cc, filter.cc, find.cc, kron.cc, lookup.cc,
lsode.cc, matrix_type.cc, md5sum.cc, mgorth.cc, qr.cc, quad.cc, rand.cc,
regexp.cc, symbfact.cc, tril.cc, urlwrite.cc, op-bm-bm.cc, op-cdm-cdm.cc,
op-cell.cc, op-chm.cc, op-cm-cm.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-scm.cc,
op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc, op-fcdm-fcdm.cc,
op-fcm-fcm.cc, op-fdm-fdm.cc, op-fm-fm.cc, op-int.h, op-m-m.cc, op-m-scm.cc,
op-m-sm.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-range.cc, op-s-scm.cc,
op-s-sm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc,
op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc,
op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-str.cc, op-struct.cc, bitfcns.cc,
data.cc, debug.cc, dynamic-ld.cc, error.cc, gl-render.cc, graphics.cc,
graphics.in.h, load-path.cc, ls-hdf5.cc, ls-mat5.cc, ls-mat5.h,
ls-oct-ascii.cc, ls-oct-ascii.h, mex.cc, mk-errno-list, oct-map.cc, oct-obj.h,
oct-parse.yy, octave-config.in.cc, ov-base-int.cc, ov-base-mat.cc, ov-base.cc,
ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-cell.cc, ov-class.cc,
ov-class.h, ov-cx-mat.cc, ov-cx-sparse.cc, ov-fcn-handle.cc, ov-flt-cx-mat.cc,
ov-flt-re-mat.cc, ov-intx.h, ov-range.h, ov-re-mat.cc, ov-re-sparse.cc,
ov-str-mat.cc, ov-struct.cc, ov-usr-fcn.h, ov.h, pr-output.cc, pt-id.cc,
pt-id.h, pt-mat.cc, pt-select.cc, sparse.cc, symtab.cc, symtab.h, syscalls.cc,
toplev.cc, txt-eng-ft.cc, variables.cc, zfstream.cc, zfstream.h, Dork.m,
getStash.m, myStash.m, Gork.m, Pork.m, myStash.m, getStash.m, myStash.m,
getStash.m, myStash.m, fntests.m: Use Octave coding convention for
cuddled parenthis in function calls with empty argument lists.
| author | Rik <octave@nomad.inbox5.com> |
|---|---|
| date | Sun, 08 Jul 2012 11:28:50 -0700 |
| parents | 72c96de7a403 |
| children | 1de4ec2a856d |
| rev | line source |
|---|---|
|
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maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
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diff
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1 ## Copyright (C) 2007-2012 David Bateman |
| 7050 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7 ## the Free Software Foundation; either version 3 of the License, or (at | |
| 8 ## your option) any later version. | |
| 9 ## | |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 16 ## along with Octave; see the file COPYING. If not, see | |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 ## -*- texinfo -*- | |
|
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20 ## @deftypefn {Command} {} what |
| 7050 | 21 ## @deftypefnx {Command} {} what @var{dir} |
| 22 ## @deftypefnx {Function File} {w =} what (@var{dir}) | |
|
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23 ## List the Octave specific files in directory @var{dir}. If @var{dir} is |
|
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24 ## not specified then the current directory is used. If a return argument is |
|
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parents:
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25 ## requested, the files found are returned in the structure @var{w}. |
| 7050 | 26 ## @seealso{which} |
| 27 ## @end deftypefn | |
| 28 | |
| 29 function ret = what (d) | |
| 30 | |
| 31 if (nargin == 0) | |
| 32 d = pwd (); | |
| 33 elseif (isempty (strfind (d, filesep ()))) | |
| 8507 | 34 ## Find the appropriate directory on the path. |
|
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Rik <octave@nomad.inbox5.com>
parents:
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35 p = strtrim (strsplit (path (), pathsep ())); |
| 7050 | 36 d = p{find (cellfun (@(x) ! isempty (strfind (x, d)), p))(end)}; |
| 37 else | |
| 38 [status, msg, msgid] = fileattrib (d); | |
| 39 if (status != 1) | |
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40 error ("what: could not find the file or path %s", d); |
| 7050 | 41 else |
| 42 d = msg.Name; | |
| 43 endif | |
| 44 endif | |
| 45 | |
| 46 files = dir (d); | |
| 47 w.path = d; | |
| 48 w.m = cell (0, 1); | |
| 49 w.mex = cell (0, 1); | |
| 50 w.oct = cell (0, 1); | |
| 51 w.mat = cell (0, 1); | |
| 52 w.mdl = cell (0, 1); | |
| 53 w.p = cell (0, 1); | |
| 54 w.classes = cell (0, 1); | |
| 55 | |
| 56 for i = 1 : length (files) | |
| 57 n = files(i).name; | |
| 58 ## Ignore . and .. | |
| 59 if (strcmp (n, ".") || strcmp (n, "..")) | |
| 60 continue; | |
| 61 else | |
| 62 ## Ignore mdl and p files | |
| 63 [dummy, f, e] = fileparts (n); | |
| 64 if (strcmp (e, ".m")) | |
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all script files: untabify and strip trailing whitespace
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parents:
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65 w.m{end+1} = n; |
| 7050 | 66 elseif (strcmp (e, mexext ())) |
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all script files: untabify and strip trailing whitespace
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parents:
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diff
changeset
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67 w.mex{end+1} = n; |
| 7050 | 68 elseif (strcmp (e, ".oct")) |
| 10549 | 69 w.oct{end+1} = n; |
| 7050 | 70 elseif (strcmp (e, ".mat")) |
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all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
71 w.mat{end+1} = n; |
| 7050 | 72 elseif(strcmp (n(1), "@")) |
| 10549 | 73 w.classes{end+1} = n; |
| 7050 | 74 endif |
| 75 endif | |
| 76 endfor | |
| 77 | |
| 78 if (nargout == 0) | |
| 79 __display_filenames__ ("M-files in directory", w.path, w.m); | |
| 80 __display_filenames__ ("\nMEX-files in directory", w.path, w.mex); | |
| 81 __display_filenames__ ("\nOCT-files in directory", w.path, w.oct); | |
| 82 __display_filenames__ ("\nMAT-files in directory", w.path, w.mat); | |
| 83 __display_filenames__ ("\nClasses in directory", w.path, w.classes); | |
| 84 else | |
| 85 ret = w; | |
| 86 endif | |
| 87 endfunction | |
| 88 | |
| 89 function __display_filenames__ (msg, p, f) | |
| 90 if (length (f) > 0) | |
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91 printf ("%s %s:\n\n", msg, p); |
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all script files: untabify and strip trailing whitespace
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92 |
|
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Replace function handles with function names in cellfun calls for 15% speedup.
Rik <octave@nomad.inbox5.com>
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93 maxlen = max (cellfun ("length", f)); |
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maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
94 ncols = max (1, floor (terminal_size ()(2) / (maxlen + 3))); |
| 7050 | 95 fmt = ""; |
| 96 for i = 1: ncols | |
| 97 fmt = sprintf ("%s %%-%ds", fmt, maxlen); | |
| 98 endfor | |
| 99 fmt = [fmt, "\n"]; | |
| 100 | |
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all script files: untabify and strip trailing whitespace
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parents:
11523
diff
changeset
|
101 nrows = ceil (length (f) / ncols); |
| 7050 | 102 for i = 1 : nrows |
| 103 args = f(i:nrows:end); | |
| 104 if (length (args) < ncols) | |
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Fix off by one error in the what function (bug #30919)
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105 args(end + 1 : ncols) = {""}; |
| 7050 | 106 endif |
| 107 printf (fmt, args{:}); | |
| 108 endfor | |
| 109 endif | |
| 110 endfunction |