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[9451c2]: inst / bw_list.m Maximize Restore History

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## Copyright (C) 2009 Olaf Till <i7tiol@t-online.de>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
## -*- texinfo -*-
## @deftypefn {Function File} {} bw_list ()
## Display state of jobs started with @code{bw_start ()}.
## @seealso {bw_start, bw_retrieve, bw_clear}
## @end deftypefn
function bw_list ()
## default directories
data_dir = tilde_expand ("~/bw-data/");
state_dir = tilde_expand ("~/.bw-state/");
## configuration files
systemrc = fullfile (OCTAVE_HOME (), "share/octave/site/m/startup/bwrc");
userrc = "~/.bwrc";
## Read system-wide configuration.
source (systemrc);
## Read per-user configuration.
if (! isempty (stat (userrc)))
source (userrc);
endif
data_dir = tilde_expand (data_dir);
state_dir = tilde_expand (state_dir);
if (isempty (stat (state_dir)))
error ("bw_list: configured state directory %s does not exist", ...
state_dir);
endif
printf ("function, argumentfile, ready/all, n machines, (active?)\n");
for id = 1:length (fns = glob (fullfile (state_dir, "*.state")))
[discarded, discarded, discarded, tp] = ...
regexp (fns{id}, "[^/]+$");
tp = cellstr (split (tp{1}, "-", 2))';
tp{2} = regexprep (tp{2}, '\.state$', "");
printf ("%s, %s, ", tp{1}, tp{2});
state = __bw_load_variable__ (fns{id});
n = length (state.ready);
nr = length (find (state.ready));
printf ("%i/%i, ", nr, n);
if (isfield (state, "machines"))
printf ("%i", length (find (! state.machines.irresponsive)))
else
printf ("0");
endif
if (nr < n)
if (__bw_is_locked__ ...
(fullfile (state_dir, ...
sprintf ("%s-%s.lock", tp{1}, tp{2}))))
printf (", active\n");
else
printf (", inactive\n");
endif
else
printf ("\n");
endif
endfor
endfunction