octave-lyh: scripts/path/savepath.m annotate

annotate scripts/path/savepath.m @ 16618:13728d41fb6a

use functions to handle colors in Windows GUI terminal * QWinTerminalImpl.cpp (QConsolePrivate::backgroundColor, QConsolePrivate::foregroundColor, QConsolePrivate::selectionColor, QConsolePrivate::cursorColor, QConsolePrivate::setBackgroundColor, QConsolePrivate::setForegroundColor, QConsolePrivate::setSelectionColor, QConsolePrivate::setCursorColor): New functions. (QConsolePrivate::m_backgroundColor, QConsolePrivate::m_foregroundColor): Delete member variables. (QConsolePrivate::QConsolePrivate): Call setBackgroundColor and setForegroundColor to set default colors. (QWinTerminalImpl::viewPaintEvent): Use functions to access colors.

author	John W. Eaton <jwe@octave.org>
date	Mon, 06 May 2013 02:20:01 -0400
parents	b3730ed107a6
children

rev	line source
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 11589 diff changeset	1 ## Copyright (C) 2005-2012 Bill Denney
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	2 ##
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	3 ## This file is part of Octave.
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	4 ##
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	6 ## under the terms of the GNU General Public License as published by
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6807 diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6807 diff changeset	8 ## your option) any later version.
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	9 ##
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	13 ## General Public License for more details.
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	14 ##
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	15 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6807 diff changeset	16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6807 diff changeset	17 ## <http://www.gnu.org/licenses/>.
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	18
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	19 ## -- texinfo --
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	20 ## @deftypefn {Function File} {} savepath ()
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	21 ## @deftypefnx {Function File} {} savepath (@var{file})
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	22 ## @deftypefnx {Function File} {@var{status} =} savepath (@dots{})
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	23 ## Save the unique portion of the current function search path that is
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	24 ## not set during Octave's initialization process to @var{file}.
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	25 ## If @var{file} is omitted, @file{~/.octaverc} is used. If successful,
5804 296cefb48d7e [project @ 2006-05-10 20:10:10 by jwe] jwe parents: 5736 diff changeset	26 ## @code{savepath} returns 0.
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	27 ## @seealso{path, addpath, rmpath, genpath, pathdef}
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	28 ## @end deftypefn
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	29
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	30 ## Author: Bill Denney <bill@givebillmoney.com>
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	31
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	32 function retval = savepath (file)
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	33
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	34 ret = 1;
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	35
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	36 beginstring = "## Begin savepath auto-created section, do not edit";
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	37 endstring = "## End savepath auto-created section";
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	38
5733 6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	39 if (nargin == 0)
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	40 file = fullfile ("~", ".octaverc");
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	41 endif
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	42
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	43 ## parse the file if it exists to see if we should replace an
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	44 ## existing section or create a new section
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	45 startline = endline = 0;
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	46 filelines = {};
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	47 if (exist (file) == 2)
c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	48 [fid, msg] = fopen (file, "rt");
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	49 if (fid < 0)
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	50 error ("savepath: could not open file, %s: %s", file, msg);
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	51 endif
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	52 unwind_protect
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	53 linenum = 0;
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	54 while (ischar (line = fgetl (fid)))
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	55 filelines{++linenum} = line;
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	56 ## find the first and last lines if they exist in the file
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	57 if (strcmp (line, beginstring))
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	58 startline = linenum;
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	59 elseif (strcmp (line, endstring))
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	60 endline = linenum;
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9038 diff changeset	61 endif
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	62 endwhile
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	63 unwind_protect_cleanup
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	64 closeread = fclose (fid);
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	65 if (closeread < 0)
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	66 error ("savepath: could not close file after reading, %s", file);
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	67 endif
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	68 end_unwind_protect
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	69 endif
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	70
5733 6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	71 if (startline > endline \|\| (startline > 0 && endline == 0))
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	72 error ("savepath: unable to parse file, %s", file);
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	73 endif
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	74
5733 6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	75 ## put the current savepath lines into the file
6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	76 if (isempty (filelines)
6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	77 \|\| (startline == 1 && endline == length (filelines)))
6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	78 ## savepath is the entire file
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	79 pre = post = {};
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	80 elseif (endline == 0)
5733 6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	81 ## drop the savepath statements at the end of the file
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	82 pre = filelines;
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	83 post = {};
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	84 elseif (startline == 1)
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	85 pre = {};
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	86 post = filelines(endline+1:end);
8608 5cc1fba0a7d6 style and ChangeLog fixes John W. Eaton <jwe@octave.org> parents: 8586 diff changeset	87 elseif (endline == length (filelines))
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	88 pre = filelines(1:startline-1);
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	89 post = {};
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	90 else
5733 6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	91 ## insert in the middle
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	92 pre = filelines(1:startline-1);
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	93 post = filelines(endline+1:end);
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	94 endif
17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	95
5733 6b345b4961ca [project @ 2006-04-04 18:03:51 by jwe] jwe parents: 5732 diff changeset	96 ## write the results
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	97 [fid, msg] = fopen (file, "wt");
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	98 if (fid < 0)
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	99 error ("savepath: unable to open file for writing, %s, %s", file, msg);
7151 aeeb646f6538 [project @ 2007-11-09 19:34:17 by jwe] jwe parents: 7017 diff changeset	100 endif
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	101 unwind_protect
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	102 for i = 1:length (pre)
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	103 fprintf (fid, "%s\n", pre{i});
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	104 endfor
5736 e07baa8b93b9 [project @ 2006-04-04 19:41:45 by jwe] jwe parents: 5735 diff changeset	105
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	106 ## Remove the portion of the path defined via the command line
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	107 ## and/or the environment.
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	108 workingpath = parsepath (path);
8609 fcf762ba66cf load-path.cc (Fcommand_line_path): rename from Fcommandlinepath John W. Eaton <jwe@octave.org> parents: 8608 diff changeset	109 command_line_path = parsepath (command_line_path ());
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	110 octave_path = parsepath (getenv ("OCTAVE_PATH"));
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	111 pathdef = pathdef ();
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	112 if (isempty (pathdef))
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	113 ## This occurs when running octave via run-octave. In this instance
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	114 ## the entire path is specified via the command line and pathdef()
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	115 ## is empty.
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	116 [~, n] = setdiff (workingpath, octave_path);
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	117 default_path = command_line_path;
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	118 else
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	119 [~, n] = setdiff (workingpath, union (command_line_path, octave_path));
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	120 default_path = parsepath (pathdef);
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	121 endif
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	122 ## This is the path we'd like to preserve when octave is run.
8608 5cc1fba0a7d6 style and ChangeLog fixes John W. Eaton <jwe@octave.org> parents: 8586 diff changeset	123 path_to_preserve = workingpath (sort (n));
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	124
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	125 ## Determine the path to Octave's user and sytem wide pkgs.
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	126 [pkg_user, pkg_system] = pkg ("list");
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	127 pkg_user_path = cell (1, numel (pkg_user));
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	128 pkg_system_path = cell (1, numel (pkg_system));
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	129 for n = 1:numel (pkg_user)
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	130 pkg_user_path{n} = pkg_user{n}.archprefix;
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	131 endfor
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	132 for n = 1:numel (pkg_system)
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	133 pkg_system_path{n} = pkg_system{n}.archprefix;
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	134 endfor
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	135 pkg_path = union (pkg_user_path, pkg_system_path);
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	136
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	137 ## Rely on Octave's initialization to include the pkg path elements.
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	138 if (! isempty (pkg_path))
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	139 [~, n] = setdiff (path_to_preserve, strcat (pkg_path, ":"));
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	140 path_to_preserve = path_to_preserve(sort (n));
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	141 endif
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	142
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	143 ## Split the path to be saved into two groups. Those path elements that
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	144 ## belong at the beginning and those at the end.
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	145 if (! isempty (default_path))
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	146 n1 = find (strcmp (default_path{1}, path_to_preserve));
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	147 n2 = find (strcmp (default_path{end}, path_to_preserve));
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	148 n_middle = round (0.5*(n1+n2));
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	149 [~, n] = setdiff (path_to_preserve, default_path);
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	150 path_to_save = path_to_preserve(sort (n));
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	151 ## Remove pwd
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	152 path_to_save = path_to_save(! strcmp (path_to_save, ["." pathsep]));
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	153 n = ones (size (path_to_save));
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	154 for m = 1:numel (path_to_save)
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	155 n(m) = find (strcmp (path_to_save{m}, path_to_preserve));
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	156 endfor
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	157 path_to_save_begin = path_to_save(n <= n_middle);
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	158 path_to_save_end = path_to_save(n > n_middle);
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	159 else
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	160 path_to_save_begin = path_to_preserve;
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	161 path_to_save_end = {};
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	162 endif
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	163 path_to_save_begin = cell2mat (path_to_save_begin);
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	164 path_to_save_end = cell2mat (path_to_save_end);
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	165
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	166 ## Use single quotes for PATH argument to avoid string escape
7393 a2e8cfe2fd17 [project @ 2008-01-17 08:46:54 by jwe] jwe parents: 7392 diff changeset	167 ## processing. Since we are using single quotes around the arg,
a2e8cfe2fd17 [project @ 2008-01-17 08:46:54 by jwe] jwe parents: 7392 diff changeset	168 ## double any single quote characters found in the string.
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	169 fprintf (fid, "%s\n", beginstring);
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	170 if (! isempty (path_to_save_begin))
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	171 n = find (path_to_save_begin != pathsep, 1, "last");
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	172 fprintf (fid, " addpath ('%s', '-begin');\n",
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	173 strrep (path_to_save_begin(1:n), "'", "''"));
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	174 endif
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	175 if (! isempty (path_to_save_end))
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	176 n = find (path_to_save_end != pathsep, 1, "last");
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	177 fprintf (fid, " addpath ('%s', '-end');\n",
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	178 strrep (path_to_save_end(1:n), "'", "''"));
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	179 endif
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	180 fprintf (fid, "%s\n", endstring);
5736 e07baa8b93b9 [project @ 2006-04-04 19:41:45 by jwe] jwe parents: 5735 diff changeset	181
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	182 for i = 1:length (post)
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	183 fprintf (fid, "%s\n", post{i});
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	184 endfor
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	185 unwind_protect_cleanup
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	186 closeread = fclose (fid);
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	187 if (closeread < 0)
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	188 error ("savepath: could not close savefile after writing, %s", file);
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	189 elseif (nargin == 0)
11469 c776f063fefe Overhaul m-script files to use common variable name between code and documentation. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	190 warning ("savepath: current path saved to %s", file);
7392 17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	191 endif
17f2cdb5232e [project @ 2008-01-17 08:14:32 by jwe] jwe parents: 7391 diff changeset	192 end_unwind_protect
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	193
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	194 ret = 0;
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	195
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	196 if (nargout > 0)
b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	197 retval = ret;
5732 17d87fbd7010 [project @ 2006-04-04 17:50:46 by jwe] jwe parents: diff changeset	198 endif
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	199
c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	200 endfunction
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	201
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	202 function path_elements = parsepath (p)
11032 c9b0a75b02e8 Make all regexp in Octave compatible with both POSIX and PCRE. Rik <octave@nomad.inbox5.com> parents: 10549 diff changeset	203 pat = sprintf ('([^%s]+[%s$])', pathsep, pathsep);
14216 b3730ed107a6 Clean up scripts in path/ directory Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	204 path_elements = regexpi (strcat (p, pathsep), pat, "match");
8586 31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	205 endfunction
31ab3b83bc8a savepath: Respect cmd-line and env paths. Ben Abbott <bpabbott@mac.com> parents: 7393 diff changeset	206

Mercurial > hg > octave-lyh

annotate scripts/path/savepath.m @ 16618:13728d41fb6a