Mercurial > octave-antonio
annotate scripts/miscellaneous/run.m @ 16994:333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
matrix concatenation is ~80% faster than cstrcat().
* doc/interpreter/strings.txi: Document preference for matrix concatenation
as opposed to alternatives.
* doc/interpreter/geometryimages.m, doc/interpreter/interpimages.m,
doc/interpreter/plotimages.m, doc/interpreter/sparseimages.m,
doc/interpreter/splineimages.m, scripts/general/genvarname.m,
scripts/general/int2str.m, scripts/general/num2str.m,
scripts/help/__makeinfo__.m, scripts/help/help.m,
scripts/miscellaneous/copyfile.m, scripts/miscellaneous/dir.m,
scripts/miscellaneous/edit.m, scripts/miscellaneous/fact.m,
scripts/miscellaneous/fullfile.m, scripts/miscellaneous/mkoctfile.m,
scripts/miscellaneous/movefile.m, scripts/miscellaneous/perl.m,
scripts/miscellaneous/python.m, scripts/miscellaneous/run.m,
scripts/miscellaneous/tempdir.m, scripts/miscellaneous/unpack.m,
scripts/pkg/private/configure_make.m, scripts/pkg/private/create_pkgadddel.m,
scripts/pkg/private/extract_pkg.m, scripts/pkg/private/get_description.m,
scripts/pkg/private/get_forge_pkg.m, scripts/pkg/private/getarch.m,
scripts/pkg/private/getarchprefix.m, scripts/pkg/private/install.m,
scripts/pkg/private/installed_packages.m,
scripts/pkg/private/load_packages_and_dependencies.m,
scripts/pkg/private/rebuild.m, scripts/pkg/private/repackage.m,
scripts/pkg/private/shell.m, scripts/pkg/private/uninstall.m,
scripts/plot/private/__go_draw_axes__.m, scripts/signal/spectral_adf.m,
scripts/signal/spectral_xdf.m, scripts/statistics/tests/z_test.m,
scripts/statistics/tests/z_test_2.m, scripts/strings/mat2str.m,
scripts/strings/strtok.m, scripts/testfun/__run_test_suite__.m,
scripts/testfun/assert.m, scripts/testfun/demo.m, scripts/testfun/speed.m,
scripts/testfun/test.m, test/eval-catch.tst, test/io.tst, test/try.tst: Replace
cstrcat() with matrix concatenation where possible.
author | Rik <rik@octave.org> |
---|---|
date | Wed, 17 Jul 2013 14:02:32 -0700 |
parents | 72c96de7a403 |
children | 1c89599167a6 |
rev | line source |
---|---|
14138
72c96de7a403
maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
parents:
11563
diff
changeset
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1 ## Copyright (C) 2007-2012 David Bateman |
6863 | 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 | |
7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
8 ## your option) any later version. | |
6863 | 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 | |
7016 | 16 ## along with Octave; see the file COPYING. If not, see |
17 ## <http://www.gnu.org/licenses/>. | |
6863 | 18 |
19 ## -*- texinfo -*- | |
11469
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
diff
changeset
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20 ## @deftypefn {Command} {} run @var{script} |
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
diff
changeset
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21 ## @deftypefnx {Function File} {} run (@var{script}) |
6863 | 22 ## Run scripts in the current workspace that are not necessarily on the |
11563
3c6e8aaa9555
Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents:
11523
diff
changeset
|
23 ## path. If @var{script} is the script to run, including its path, then |
3c6e8aaa9555
Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents:
11523
diff
changeset
|
24 ## @code{run} changes the directory to the directory where @var{script} is |
3c6e8aaa9555
Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents:
11523
diff
changeset
|
25 ## found. @code{run} then executes the script, and returns to the original |
3c6e8aaa9555
Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents:
11523
diff
changeset
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26 ## directory. |
6863 | 27 ## @seealso{system} |
28 ## @end deftypefn | |
29 | |
11469
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Rik <octave@nomad.inbox5.com>
parents:
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diff
changeset
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30 function run (script) |
7125 | 31 |
32 if (nargin != 1) | |
33 print_usage (); | |
34 endif | |
35 | |
11469
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Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
diff
changeset
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36 [d, f, ext] = fileparts (script); |
6863 | 37 if (! isempty (d)) |
38 if (exist (d, "dir")) | |
39 wd = pwd (); | |
40 unwind_protect | |
10549 | 41 cd (d); |
16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
14138
diff
changeset
|
42 if (! exist ([f ext], "file")) |
11472
1740012184f9
Use uppercase for variable names in error() strings to match Info documentation. Only m-files done.
Rik <octave@nomad.inbox5.com>
parents:
11469
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43 error ("run: file SCRIPT must exist and be a valid Octave scriptfile"); |
10549 | 44 endif |
11395
0754a4e271f4
run.m: use source to execute script
John W. Eaton <jwe@octave.org>
parents:
10549
diff
changeset
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45 evalin ("caller", sprintf ("source (\"%s%s\");", f, ext), |
0754a4e271f4
run.m: use source to execute script
John W. Eaton <jwe@octave.org>
parents:
10549
diff
changeset
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46 "rethrow (lasterror ())"); |
6863 | 47 unwind_protect_cleanup |
10549 | 48 cd (wd); |
6863 | 49 end_unwind_protect |
50 else | |
51 error ("run: the path %s doesn't exist", d); | |
52 endif | |
53 else | |
11469
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Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
diff
changeset
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54 if (exist (script, "file")) |
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
diff
changeset
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55 evalin ("caller", sprintf ("source (\"%s\");", script), |
11395
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run.m: use source to execute script
John W. Eaton <jwe@octave.org>
parents:
10549
diff
changeset
|
56 "rethrow (lasterror ())"); |
6863 | 57 else |
11469
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Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
diff
changeset
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58 error ("run: %s not found", script); |
6863 | 59 endif |
60 endif | |
61 endfunction |