octave: scripts/miscellaneous/ls.m annotate

annotate scripts/miscellaneous/ls.m @ 30927:b78e2d064eff

maint: Merge stable to default.

author	Markus Mützel <markus.muetzel@gmx.de>
date	Mon, 11 Apr 2022 16:40:52 +0200
parents	5d3faba0342e 5044c6918fdf
children	9d7ec294af2b

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ########################################################################
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 ##
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 30267 diff changeset	3 ## Copyright (C) 2006-2022 The Octave Project Developers
27918 b442ec6dda5c use centralized file for copyright info for individual contributors John W. Eaton <jwe@octave.org> parents: 27898 diff changeset	4 ##
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 ## See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 ## distribution or <https://octave.org/copyright/>.
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	7 ##
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	8 ## This file is part of Octave.
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	9 ##
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23220 diff changeset	10 ## Octave is free software: you can redistribute it and/or modify it
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	11 ## under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23220 diff changeset	12 ## the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	13 ## (at your option) any later version.
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	14 ##
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	15 ## Octave is distributed in the hope that it will be useful, but
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22323 diff changeset	18 ## GNU General Public License for more details.
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	19 ##
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	20 ## 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: 6943 diff changeset	21 ## along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 23220 diff changeset	22 ## <https://www.gnu.org/licenses/>.
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 ##
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ########################################################################
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	25
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	26 ## -- texinfo --
20852 516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 20592 diff changeset	27 ## @deftypefn {} {} ls
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 20592 diff changeset	28 ## @deftypefnx {} {} ls @var{filenames}
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 20592 diff changeset	29 ## @deftypefnx {} {} ls @var{options}
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 20592 diff changeset	30 ## @deftypefnx {} {} ls @var{options} @var{filenames}
516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 20592 diff changeset	31 ## @deftypefnx {} {@var{list} =} ls (@dots{})
19198 931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	32 ##
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	33 ## List directory contents.
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	34 ##
30926 5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	35 ## The @code{ls} function forwards to the @code{ls} command if it is available.
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	36 ## It falls back to calling the native operating system's directory listing
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	37 ## command. Available @var{options} may vary from system to system.
19198 931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	38 ##
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	39 ## Filenames are subject to shell expansion if they contain any wildcard
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	40 ## characters @samp{*}, @samp{?}, @samp{[]}. To find a literal example of a
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	41 ## wildcard character the wildcard must be escaped using the backslash operator
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	42 ## @samp{\}.
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	43 ##
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	44 ## If the optional output @var{list} is requested then @code{ls} returns a
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	45 ## character array with one row for each file/directory name.
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	46 ##
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	47 ## Example usage on a UNIX-like system:
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	48 ##
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	49 ## @example
9051 1bf0ce0930be Grammar check TexInfo in all .m files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	50 ## @group
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	51 ## ls -l
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	52 ## @print{} total 12
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	53 ## @print{} -rw-r--r-- 1 jwe users 4488 Aug 19 04:02 foo.m
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	54 ## @print{} -rw-r--r-- 1 jwe users 1315 Aug 17 23:14 bar.m
9051 1bf0ce0930be Grammar check TexInfo in all .m files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	55 ## @end group
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	56 ## @end example
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	57 ##
17397 0bf2fc8562c9 doc: Update documentation for file and directory functions. Rik <rik@octave.org> parents: 16711 diff changeset	58 ## @seealso{dir, readdir, glob, what, stat, filesep, ls_command}
11547 e1851653d59c Eliminate @deffn macros. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	59 ## @end deftypefn
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	60
30875 5d3faba0342e doc: Ensure documentation lists output argument when it exists for all m-files. Rik <rik@octave.org> parents: 30564 diff changeset	61 function list = ls (varargin)
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	62
14007 caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	63 if (! iscellstr (varargin))
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	64 error ("ls: all arguments must be character strings");
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	65 endif
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	66
30926 5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	67 ls_cmd = ls_command ();
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	68
14007 caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	69 if (nargin > 0)
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	70 args = tilde_expand (varargin);
30926 5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	71
14007 caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	72 if (ispc () && ! isunix ())
30926 5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	73 if (strncmp (ls_cmd, "ls", 2))
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	74 ## Replace backslashes with forward slashes (unless they escape a glob
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	75 ## pattern)
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	76 args = regexprep (args, '\\(?![\*\?\[\]])', '/');
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	77 ## Enclose paths, potentially having spaces, in double quotes:
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	78 args = strcat ('"', args, '"');
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	79 ## Exclude glob patterns from quoted part of FILENAMES string
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	80 args = regexprep (args, '(?<!\\)([\*\?])', '"$1"');
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	81 args = regexprep (args, '(?<!\\)\[', '"[');
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	82 args = regexprep (args, '(?<!\\)\[', ']"');
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	83 else
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	84 idx = ! strncmp (args, '/', 1);
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	85 ## Enclose paths, potentially having spaces, in double quotes:
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	86 args(idx) = strcat ('"', args(idx), '"');
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	87 ## shell (cmd.exe) on MinGW uses '^' as escape character
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	88 args = regexprep (args, '([^\w.*?])', '^$1');
5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	89 endif
13900 5859cf1d57a6 quote filenames passed to the shell John W. Eaton <jwe@octave.org> parents: 13899 diff changeset	90 else
18241 3d22b24863b9 ls.m: Enclose paths with spaces in double quotes on Windows (bug #40989). Rik <rik@octave.org> parents: 18183 diff changeset	91 ## Escape any special characters in filename
18988 12d1297d3a38 ls.m: Fix bug listing directories with spaces in name (bug #42920) Rik <rik@octave.org> parents: 18241 diff changeset	92 args = regexprep (args, '([^][\w.*?-])', '\\$1');
19211 bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	93 ## Undo escaped spaces following command args
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	94 ## Only used for command form where single str contains many args.
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	95 ## Example: list = ls ("-l /usr/bin")
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	96 args = regexprep (args, '(-\w+)(?:\\ )+', '$1 ');
13900 5859cf1d57a6 quote filenames passed to the shell John W. Eaton <jwe@octave.org> parents: 13899 diff changeset	97 endif
30926 5044c6918fdf Fix "ls" with glob patterns on Windows (bug #62282). Markus Mützel <markus.muetzel@gmx.de> parents: 30564 diff changeset	98
14007 caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	99 args = sprintf ("%s ", args{:});
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	100 else
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	101 args = "";
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	102 endif
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	103
30267 535f97bb5f86 ls: Use "ls" command also on Windows if available. Markus Mützel <markus.muetzel@gmx.de> parents: 29358 diff changeset	104 if (nargout > 0 && strncmp (ls_cmd, "ls", 2))
20592 56333f6df823 ls.m: Produce listing with 1 file per line if nargout > 0 (bug #46002). Lachlan Andrew <lachlanbis@gmail.com> parents: 19697 diff changeset	105 args = ["-1 ", args];
56333f6df823 ls.m: Produce listing with 1 file per line if nargout > 0 (bug #46002). Lachlan Andrew <lachlanbis@gmail.com> parents: 19697 diff changeset	106 endif
56333f6df823 ls.m: Produce listing with 1 file per line if nargout > 0 (bug #46002). Lachlan Andrew <lachlanbis@gmail.com> parents: 19697 diff changeset	107
30267 535f97bb5f86 ls: Use "ls" command also on Windows if available. Markus Mützel <markus.muetzel@gmx.de> parents: 29358 diff changeset	108 cmd = [ls_cmd, " ", args];
14007 caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	109
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	110 if (page_screen_output () \|\| nargout > 0)
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	111 [status, output] = system (cmd);
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	112
14007 caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	113 if (status != 0)
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	114 error ("ls: command exited abnormally with status %d\n", status);
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	115 elseif (nargout == 0)
21634 96518f623c91 Backed out changeset dcf8922b724b Mike Miller <mtmiller@octave.org> parents: 21633 diff changeset	116 puts (output);
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	117 else
30875 5d3faba0342e doc: Ensure documentation lists output argument when it exists for all m-files. Rik <rik@octave.org> parents: 30564 diff changeset	118 list = strvcat (regexp (output, "[\r\n]+", "split"){:});
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	119 endif
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	120 else
14007 caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	121 ## Just let the output flow if the pager is off. That way the
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	122 ## output from things like "ls -R /" will show up immediately and
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	123 ## we won't have to buffer all the output.
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	124 system (cmd);
6115 bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	125 endif
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	126
bade9ff1814b [project @ 2006-10-27 17:58:06 by jwe] jwe parents: diff changeset	127 endfunction
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	128
14007 caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	129
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	130 %!test
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	131 %! list = ls ();
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	132 %! assert (ischar (list));
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	133 %! assert (! isempty (list));
caa7439203f2 ls.m: Fix handling of arguments with dashes (-l) (Bug #34950) Rik <octave@nomad.inbox5.com> parents: 14000 diff changeset	134
19211 bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	135 %!test
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	136 %! if (isunix ())
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	137 %! list = ls ("/");
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	138 %! list = (list')(:)'; # transform to a single row vector
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	139 %! assert (! isempty (strfind (list, "sbin")));
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	140 %! list2 = ls ("-l /");
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	141 %! list2 = (list2')(:)'; # transform to a single row vector
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	142 %! assert (! isempty (strfind (list2, "sbin")));
bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	143 %! assert (rows (list) == rows (list2));
19597 db92e7e28e1f strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 19211 diff changeset	144 %! endif
19211 bbb1fbd900d4 ls.m: Return Matlab compatible output when called with functional form. Rik <rik@octave.org> parents: 19202 diff changeset	145
19198 931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	146 %!error <all arguments must be character strings> ls (1)
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	147 ## Test below is valid, but produces confusing output on screen
931cc13a6f3b Rework ls.m and dir.m Rik <rik@octave.org> parents: 18990 diff changeset	148 %!#error <command exited abnormally> ls ("-!")

Mercurial > octave

annotate scripts/miscellaneous/ls.m @ 30927:b78e2d064eff