Mercurial > hg > octave-lyh
annotate scripts/miscellaneous/run.m @ 17392:8c5878260636
doc: Fix typo in fieldnames docstring.
* scripts/general/fieldnames.m: Eliminate stray parenthesis in docstring.
| author | Rik <rik@octave.org> |
|---|---|
| date | Fri, 06 Sep 2013 08:35:59 -0700 |
| parents | 1c89599167a6 |
| children |
| rev | line source |
|---|---|
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14138
72c96de7a403
maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
parents:
11563
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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
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Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
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changeset
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20 ## @deftypefn {Command} {} run @var{script} |
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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 |
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11563
3c6e8aaa9555
Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents:
11523
diff
changeset
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23 ## path. If @var{script} is the script to run, including its path, then |
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3c6e8aaa9555
Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents:
11523
diff
changeset
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24 ## @code{run} changes the directory to the directory where @var{script} is |
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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 |
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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 | |
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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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30 function run (script) |
| 7125 | 31 |
| 32 if (nargin != 1) | |
| 33 print_usage (); | |
| 34 endif | |
| 35 | |
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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); |
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16994
333243133364
Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents:
14138
diff
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42 if (! exist ([f ext], "file")) |
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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 |
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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), |
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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 | |
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11469
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
diff
changeset
|
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
|
55 evalin ("caller", sprintf ("source (\"%s\");", script), |
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11395
0754a4e271f4
run.m: use source to execute script
John W. Eaton <jwe@octave.org>
parents:
10549
diff
changeset
|
56 "rethrow (lasterror ())"); |
| 6863 | 57 else |
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11469
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11395
diff
changeset
|
58 error ("run: %s not found", script); |
| 6863 | 59 endif |
| 60 endif | |
| 61 endfunction | |
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17346
1c89599167a6
maint: End m-files with 1 blank line.
Rik <rik@octave.org>
parents:
16994
diff
changeset
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62 |