Feature #412

- Allows the 'projects' and 'tags' commands to be list all used
  projects/tags, not just the ones used in current pending tasks.
  Controlled by the 'list.all.projects' and 'list.all.tags' configuration
  variables (thanks to Dirk Deimeke).
- Added unit tests.
- Updated man pages.

src/Config.cpp

@@ -138,12 +138,14 @@ std::string Config::defaults =
   "\n"
   "_forcecolor=no                         # Forces color to be on, even for non TTY output\n"
   "blanklines=true                        # Use more whitespace in output\n"
-  "complete.all.projects=no               # Include old project names in 'projects' command\n"     // TODO
-  "complete.all.tags=no                   # Include old tag names in 'tags' command\n"             // TODO
+  "complete.all.projects=no               # Include old project names in '_projects' command\n"
+  "complete.all.tags=no                   # Include old tag names in '_ags' command\n"
+  "list.all.projects=no                   # Include old project names in 'projects' command\n"
+  "list.all.tags=no                       # Include old tag names in 'tags' command\n"
   "debug=no                               # Display diagnostics\n"
   "hooks=off                              # Hook system master switch\n"
   "fontunderline=yes                      # Uses underlines rather than -------\n"
-  "shell.prompt=task>                     # Prompt used by the shell command\n"                    // TODO
+  "shell.prompt=task>                     # Prompt used by the shell command\n"
   "\n"
   "# Import heuristics - alternate names for fields (comma-separated list of names)\n"
   "#import.synonym.bg=?\n"

src/command.cpp

@@ -187,11 +187,15 @@ int handleProjects (std::string &outs)
   if (context.hooks.trigger ("pre-projects-command"))
   {
     std::stringstream out;
-    context.filter.push_back (Att ("status", "pending"));
 
     std::vector <Task> tasks;
     context.tdb.lock (context.config.getBoolean ("locking"));
-    int quantity = context.tdb.loadPending (tasks, context.filter);
+    int quantity;
+    if (context.config.getBoolean ("list.all.projects"))
+      quantity = context.tdb.load (tasks, context.filter);
+    else
+      quantity = context.tdb.loadPending (tasks, context.filter);
+
     context.tdb.commit ();
     context.tdb.unlock ();
 
@@ -318,11 +322,14 @@ int handleTags (std::string &outs)
   {
     std::stringstream out;
 
-    context.filter.push_back (Att ("status", "pending"));
-
     std::vector <Task> tasks;
     context.tdb.lock (context.config.getBoolean ("locking"));
-    int quantity = context.tdb.loadPending (tasks, context.filter);
+    int quantity = 0;
+    if (context.config.getBoolean ("list.all.tags"))
+      quantity += context.tdb.load (tasks, context.filter);
+    else
+      quantity += context.tdb.loadPending (tasks, context.filter);
+
     context.tdb.commit ();
     context.tdb.unlock ();
 

src/tests/list.all.projects.t

@@ -0,0 +1,69 @@
+#! /usr/bin/perl
+################################################################################
+## task - a command line task list manager.
+##
+## Copyright 2006 - 2010, Paul Beckingham.
+## All rights reserved.
+##
+## 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 2 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
+##
+################################################################################
+
+use strict;
+use warnings;
+use Test::More tests => 10;
+
+# Create the rc file.
+if (open my $fh, '>', 'projects.rc')
+{
+  print $fh "data.location=.\n";
+  close $fh;
+  ok (-r 'projects.rc', 'Created projects.rc');
+}
+
+# Create a data set of two tasks, with unique project names, one
+# pending, one completed.
+qx{../task rc:projects.rc add project:p1 one};
+qx{../task rc:projects.rc add project:p2 two};
+qx{../task rc:projects.rc done 1};
+my $output = qx{../task rc:projects.rc ls};
+unlike ($output, qr/p1/, 'p1 done');
+like ($output, qr/p2/, 'p2 pending');
+
+$output = qx{../task rc:projects.rc projects};
+unlike ($output, qr/p1/, 'p1 done');
+like ($output, qr/p2/, 'p2 pending');
+
+$output = qx{../task rc:projects.rc rc.list.all.projects:yes projects};
+like ($output, qr/p1/, 'p1 listed');
+like ($output, qr/p2/, 'p2 listed');
+
+# Cleanup.
+unlink 'pending.data';
+ok (!-r 'pending.data', 'Removed pending.data');
+
+unlink 'undo.data';
+ok (!-r 'undo.data', 'Removed undo.data');
+
+unlink 'projects.rc';
+ok (!-r 'projects.rc', 'Removed projects.rc');
+
+exit 0;
+

src/tests/list.all.tags.t

@@ -0,0 +1,69 @@
+#! /usr/bin/perl
+################################################################################
+## task - a command line task list manager.
+##
+## Copyright 2006 - 2010, Paul Beckingham.
+## All rights reserved.
+##
+## 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 2 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
+##
+################################################################################
+
+use strict;
+use warnings;
+use Test::More tests => 10;
+
+# Create the rc file.
+if (open my $fh, '>', 'tags.rc')
+{
+  print $fh "data.location=.\n";
+  close $fh;
+  ok (-r 'tags.rc', 'Created tags.rc');
+}
+
+# Create a data set of two tasks, with unique project names, one
+# pending, one completed.
+qx{../task rc:tags.rc add +t1 one};
+qx{../task rc:tags.rc add +t2 two};
+qx{../task rc:tags.rc done 1};
+my $output = qx{../task rc:tags.rc long};
+unlike ($output, qr/t1/, 't1 done');
+like ($output, qr/t2/, 't2 pending');
+
+$output = qx{../task rc:tags.rc tags};
+unlike ($output, qr/t1/, 't1 done');
+like ($output, qr/t2/, 't2 pending');
+
+$output = qx{../task rc:tags.rc rc.list.all.tags:yes tags};
+like ($output, qr/t1/, 't1 listed');
+like ($output, qr/t2/, 't2 listed');
+
+# Cleanup.
+unlink 'pending.data';
+ok (!-r 'pending.data', 'Removed pending.data');
+
+unlink 'undo.data';
+ok (!-r 'undo.data', 'Removed undo.data');
+
+unlink 'tags.rc';
+ok (!-r 'tags.rc', 'Removed tags.rc');
+
+exit 0;
+