Version number and release date for 2.4.2

- Updated default theme to match dark-16 or dark-256.

AUTHORS

@@ -245,3 +245,4 @@ suggestions:
   Scott Carter
   Taisuke Hachimura
   Martin
+  Alexandre de Verteuil

CMakeLists.txt

@@ -10,17 +10,40 @@ include (CheckStructHasMember)
 set (HAVE_CMAKE true)
 
 project (task)
-set (PROJECT_VERSION "2.4.1")
+set (PROJECT_VERSION "2.4.2")
 
 OPTION(USE_GNUTLS "Build gnutls support." ON)
 
 message ("CMAKE_SYSTEM_NAME ${CMAKE_SYSTEM_NAME}")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+include (CheckCXXCompilerFlag)
+
+# NOTE: If we are to actually use C++11 features, we should either require
+#       a compiler that supports the -std=c++11 flag or check for the
+#       features used.
+#       Relying on -std=c++0x or even -std=gnu++0x is highly volatile.
+
+CHECK_CXX_COMPILER_FLAG("-std=c++11" _HAS_CXX11)
+CHECK_CXX_COMPILER_FLAG("-std=c++0x" _HAS_CXX0X)
+CHECK_CXX_COMPILER_FLAG("-std=gnu++0x" _HAS_GNU0X)
+
+if (_HAS_CXX11)
+  set (_CXX11_FLAGS "-std=c++11")
+elseif (_HAS_CXX0X)
+  message (WARNING "Enabling -std=c++0x draft compile flag. Your compiler does not support the standard '-std=c++11' option.  Consider upgrading.")
+  set (_CXX11_FLAGS "-std=c++0x")
+elseif (_HAS_GNU0X)
+  message (WARNING "Enabling -std=gnu++0x draft compile flag. Your compiler does not support the standard '-std=c++11' option. Consider upgrading.")
+  set (_CXX11_FLAGS "-std=gnu++0x")
+else (_HAS_CXX11)
+ message (FATAL_ERROR "C++11 support missing. Try upgrading your C++ compiler. If you have a good reason for using an outdated compiler, please let us know at support@taskwarrior.org.")
+endif (_HAS_CXX11)
+
 if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
   set (LINUX true)
 elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   set (DARWIN true)
-  set (CMAKE_CXX_FLAGS "-std=c++11 -stdlib=libc++")
+  set (_CXX11_FLAGS "${_CXX11_FLAGS} -stdlib=libc++")
 elseif (${CMAKE_SYSTEM_NAME} MATCHES "kFreeBSD")
   set (KFREEBSD true)
 elseif (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
@@ -35,11 +58,16 @@ elseif (${CMAKE_SYSTEM_NAME} STREQUAL "GNU")
   set (GNUHURD true)
 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "CYGWIN")
   set (CYGWIN true)
-  set (CMAKE_CXX_FLAGS "-std=gnu++0x")
+  # NOTE: Not setting -std=gnu++0x leads to compile errors even with
+  #       GCC 4.8.3, and debugging those leads to insanity. Adding this
+  #       workaround instead of fixing Cygwin.
+  set (_CXX11_FLAGS "-std=gnu++0x")
 else (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
   set (UNKNOWN true)
 endif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 
+set (CMAKE_CXX_FLAGS "${_CXX11_FLAGS} ${CMAKE_CXX_FLAGS}")
+
 if (NETBSD)
    # Since readline, etc likely to be in /usr/pkg/lib, not standard library
    # Otherwise will remove links during install
@@ -86,16 +114,6 @@ if (USE_GNUTLS)
    endif (GNUTLS_FOUND)
 endif (USE_GNUTLS)
 
-#message ("-- Looking for pthread")
-#find_path (PTHREAD_INCLUDE_DIR pthread.h)
-#find_library (PTHREAD_LIBRARY NAMES pthread)
-#if (PTHREAD_INCLUDE_DIR AND PTHREAD_LIBRARY)
-#  message ("-- Found pthread: ${PTHREAD_LIBRARY}")
-#  set (HAVE_LIBPTHREAD true)
-#  set (TASK_INCLUDE_DIRS ${TASK_INCLUDE_DIRS} ${PTHREAD_INCLUDE_DIR})
-#  set (TASK_LIBRARIES    ${TASK_LIBRARIES}    ${PTHREAD_LIBRARIES})
-#endif (PTHREAD_INCLUDE_DIR AND PTHREAD_LIBRARY)
-
 check_function_exists (timegm  HAVE_TIMEGM)
 check_function_exists (get_current_dir_name HAVE_GET_CURRENT_DIR_NAME)
 check_function_exists (wordexp HAVE_WORDEXP)

ChangeLog

@@ -1,4 +1,35 @@
-2.4.1 (2015-02-16) -
+2.4.2 (2015-03-15) -
+
+- TW-41   Tasks in subprojects are not counted in project completion (thanks
+          to Renato Alves).
+- TW-1450 Projects command should trigger running garbage collector (thanks to
+          Tomas Babej).
+- TW-1535 move default listing-break from list to ls (thanks to David Patrick).
+- TW-1545 cc1plus: error: unrecognized command line option '-std=c++11' (thanks
+          to Petteri).
+- TW-1546 column type due.remaining breaks colors on due tasks (thanks to
+          Renato Alves).
+- TW-1547 Recur column is always shown even if no recurring task is displayed
+          (thanks to Renato Alves).
+- TW-1549 task annotate hangs with specific text pattern (thanks to Alexandre
+          de Verteuil).
+- TW-1550 _contexts helper-command (thanks to David Patrick).
+- TW-1551 Unable to get a UDA value from DOM (thanks to Tomas Babej).
+- Eliminated some code that is not UTF8-safe.
+- Removed pthreads linkage.
+- Implemented the context feature.
+- Closed dangling pipes in execute (), resolving problems when a hook script
+  forks (thanks to Jens Erat).
+- Re-enabled hook script feedback when exiting with 0 exit status.
+- The 'info' command now shows virtual tags.
+- Fixed major on-modify hooks regression where hooks could no longer modify
+  the tasks handed to them.
+- 'task _version' now outputs "2.4.2 (git-ref)" when built from git. "2.4.2"
+  when built from release tarballs (thanks to Renato Alves).
+
+------ current release ---------------------------
+
+2.4.1 (2015-02-16) 82e019a4a8b20de63d53b51d59b8d1c89d3c05b2
 
 - TW-1457 Non-existent attributes are not properly handled (thanks to Tomas
           Babej).
@@ -46,8 +77,6 @@
   Sujeevan Vijayakumaran).
 - New 'recurrence' configuration setting can disable recurring task generation.
 
------- current release ---------------------------
-
 2.4.0 (2015-01-01) 670102842c39bdc62ef84ae4b679a8f5a2d89523
 
 - TD-42 Cannot compile taskd - GNUTLS_VERSION undefined in diag.cpp (thanks
@@ -95,6 +124,7 @@
 - TW-52 "task add ... recur:2 months" interpreted as "2s" (thanks to jwhisnant).
 - TW-55 Bulk edit recurring tasks without answering yes/no for each? (thanks to
         Max Muller).
+- TW-63 indicators for UDAs (thanks to David Patrick).
 - TW-71 task ls/list/long/etc. should match contents of projects too (thanks to
         Cory Donnelly).
 - TW-72 extend info report with urgency column.

DEVELOPER

@@ -10,7 +10,7 @@ How to Build Taskwarrior
   Obtain and build code:
     $ git clone https://git.tasktools.org/scm/tm/task.git task.git
     $ cd task.git
-    $ git checkout 2.4.1                 # Latest dev branch
+    $ git checkout 2.4.2                 # Latest dev branch
     $ cmake -DCMAKE_BUILD_TYPE=debug .   # debug or release. Default: neither.
     $ make VERBOSE=1                     # Shows details
 

INSTALL

@@ -8,16 +8,17 @@ Pre-requisites
 --------------
 
 You will need the CMake build system installed in order to build taskwarrior
-from source.
+from source. More information on cmake can be obtained at http://cmake.org
 
-You will need a C++ compiler that support C++11 N1984, which includes:
+You will need a C++ compiler that supports C++11 N1984, which includes:
 
   - gcc 4.4   (released 2009-04-21)
   - clang 2.9 (released 2011-04-06)
-  - uuid lib
-  - gnutls    (optional)
 
-More information on cmake can be obtained at http://cmake.org
+In addition:
+
+  - uuid lib
+  - gnutls    (optional - for syncing)
 
 It is HIGHLY RECOMMENDED that you build with a library that provides uuid_*
 functions, such as libuuid.

NEWS

@@ -1,26 +1,24 @@
 
-New Features in taskwarrior 2.4.1
+New Features in taskwarrior 2.4.2
 
-  - New German translation.
-  - Hook scripts are now under much stricter control.
+  - Ability to set context, which serves as a permanent user-defined filter.
+  - The 'info' command now shows virtual tags.
 
-New commands in taskwarrior 2.4.1
+New commands in taskwarrior 2.4.2
+
+  - The 'context' command has been added, along with it subcommands 'define',
+    'delete', 'show', 'list' and 'none'.
+
+New configuration options in taskwarrior 2.4.2
+
+  - 'context' to store the current context applied.
+  - 'context.<name>' to store the definition of context 'name'
+
+Newly deprecated features in taskwarrior 2.4.2
 
   - None
 
-New configuration options in taskwarrior 2.4.1
-
-  - The 'date.iso' setting allows you to enable (default) or disable support
-    for ISO-8601 dates.  This is because some of you have 'dateformat' settings
-    that conflict.
-  - The 'recurrence' setting enables (default) or disables recurring task
-    instance generation.
-
-Newly deprecated features in taskwarrior 2.4.1
-
-  - None
-
-Removed features in 2.4.1
+Removed features in 2.4.2
 
   - None
 
@@ -40,13 +38,13 @@ Known Issues
 
 Taskwarrior has been built and tested on the following configurations:
 
-  * OS X 10.10 Yosemite
-  * Fedora 20 Heisenbug
-  * Ubuntu 14.04 Trusty Tahr
-  * Debian 7.0 Wheezy (stable)
-  * Arch 2014.05
-  * FreeBSD 10
-  * Cygwin 1.7.29, 1.7.32
+  * OS X
+  * Fedora
+  * Ubuntu
+  * Debian
+  * Arch
+  * FreeBSD
+  * Cygwin
 
 ---
 

doc/man/task-color.5.in

@@ -1,4 +1,4 @@
-.TH task-color 5 2015-02-16 "${PACKAGE_STRING}" "User Manuals"
+.TH task-color 5 2015-03-15 "${PACKAGE_STRING}" "User Manuals"
 
 .SH NAME
 task-color \- A color tutorial for the taskwarrior command line todo manager.

doc/man/task-sync.5.in

@@ -1,4 +1,4 @@
-.TH task-sync 5 2015-02-16 "${PACKAGE_STRING}" "User Manuals"
+.TH task-sync 5 2015-03-15 "${PACKAGE_STRING}" "User Manuals"
 
 .SH NAME
 task-sync \- A discussion and tutorial for the various task(1) data

doc/man/task.1.in

@@ -1,4 +1,4 @@
-.TH task 1 2015-02-16 "${PACKAGE_STRING}" "User Manuals"
+.TH task 1 2015-03-15 "${PACKAGE_STRING}" "User Manuals"
 
 .SH NAME
 task \- A command line todo manager.
@@ -396,6 +396,46 @@ Finally, this command removes any 'name=...' entry from the .taskrc file:
 
     task config name
 
+.TP
+.B task context <name>
+Sets the currectly active context. See the CONTEXT section.
+
+Example:
+
+    task context work
+
+.TP
+.B task context delete <name>
+Deletes the context with the name <name>. If the context being deleted is currently
+set as active, it will be unset.
+
+Example:
+
+    task context delete work
+
+.TP
+.B task context define <name> <filter>
+Defines a new context with name <name> and definition <filter>. This command
+does not affect the currently set context, just adds a new context definition.
+
+Examples:
+
+    task context define work project:Work
+    task context define home project:Home or +home
+    task context define superurgent due:today and +urgent
+
+.TP
+.B task context list
+Outputs a list of available contexts along with their definitions.
+
+.TP
+.B task context none
+Unsets the currently active context, if any was set.
+
+.TP
+.B task context show
+Shows the currently active context, along with its definition.
+
 .TP
 .B task diagnostics
 Shows diagnostic information, of the kind needed when reporting a problem.
@@ -474,6 +514,10 @@ Generates a list of all commands, for autocompletion purposes.
 .B task _config
 Lists all supported configuration variables, for completion purposes.
 
+.TP
+.B task _context
+Lists all available context variables, for completion purposes.
+
 .TP
 .B task <filter> _ids
 Shows only the IDs of matching tasks, in the form of a list.
@@ -962,6 +1006,66 @@ biannual, biyearly, 2yr
 Every two years.
 .RE
 
+.SH CONTEXT
+Context is a user-defined filter, which is automatically applied to all commands
+that filter the task list. In particular, any report command will have its
+result affected by the current active context.
+
+    $ task list
+    ID Age Project  Description        Urg
+    1  2d  Sport    Run 5 miles        1.42
+    2  1d  Home     Clean the dishes   1.14
+
+    $ task context home
+    Context 'home' set. Use 'task context none' to remove.
+
+    $ task list
+    ID Age Project  Description        Urg
+    2  1d  Home     Clean the dishes   1.14
+    Context 'home' set. Use 'task context none' to remove.
+
+As seen in the example above, context is applied by specifying its name to the
+"context" command. To change the currently applied context, just pass the
+new context's name to the 'context' command.
+
+To unset any context, use the 'none' subcommand.
+
+    $ task context none
+    Context unset.
+
+    $ task list
+    ID Age Project  Description        Urg
+    1  2d  Sport    Run 5 miles        1.42
+    2  1d  Home     Clean the dishes   1.14
+
+Context can be defined using the 'define' subcommand, specifying both the name
+of the new context, and it's assigned filter.
+
+    $ task context define home
+    Are you sure you want to add 'context.home' with a value of 'project:Home'? (yes/no) yes
+    Context 'home' successfully defined.
+
+To remove the definition, use the 'delete' subcommand.
+
+    $ task context delete home
+    Are you sure you want to remove 'context.home'? (yes/no) yes
+    Context 'home' successfully undefined.
+
+To check what is the currently active context, use the 'show' subcommand.
+
+    $ task context show
+    Context 'home' with filter 'project:Home' is currently applied.
+
+Contexts can store arbitrarily complex filters.
+
+    $ task context define family project:Family or +paul or +nancy
+    Are you sure you want to add 'context.home' with a value of 'project:Family or +paul or +nancy'? (yes/no) yes
+    Context 'family' successfully defined.
+
+Contexts are permanent, and the currently set context name is stored in the
+"context" configuration variable. The context definition is stored in the
+"context.<name>" configuration variable.
+
 .SH COMMAND ABBREVIATION
 All taskwarrior commands may be abbreviated as long as a unique prefix is used,
 for example:
@@ -1057,11 +1161,11 @@ the 'data.location' configuration setting of the task data directory.
 For examples please see the online documentation starting at
 
 .RS
-<http://taskwarrior.org/projects/taskwarrior/wiki>
+<http://taskwarrior.org/docs>
 .RE
 
-Note that the online documentation is more detailed and more current than this
-man page.
+Note that the online documentation can be more detailed and more current than
+this man page.
 
 .SH FILES
 

doc/man/taskrc.5.in

@@ -1,4 +1,4 @@
-.TH taskrc 5 2015-02-16 "${PACKAGE_STRING}" "User Manuals"
+.TH taskrc 5 2015-03-15 "${PACKAGE_STRING}" "User Manuals"
 
 .SH NAME
 taskrc \- Configuration details for the task(1) command
@@ -1351,6 +1351,26 @@ of a task.
 .B uda.estimate.values=trivial,small,medium,large,huge
 .RE
 
+.SS CONTEXT
+Context setting is a mechanism which allows the user to set a permanent filter,
+thus avoiding the need to specify one filter repeatedly. More details on usage
+can be found in the task(1) manpage.
+
+The current context is stored in the taskrc file, along with definitions for
+all user provided contexts.
+
+.TP
+.B context=<name>
+.RS
+Stores the value of the currently active context.
+.RE
+
+.TP
+.B context.<name>=<filter>
+.RS
+Stores the definition of the context with the name <name>.
+.RE
+
 .SS SYNC
 
 These configuration settings are used to connect and sync tasks with the task

doc/misc/themes/README

@@ -1,15 +1,24 @@
 Themes
 
-To generate samples of themes, first execute the 'run' script to generate the
+To generate samples of themes, first execute the 'setup' script to generate the
 sample data.  Note that this data may need to be tweaked to include qualities
 that need to be illustrated in theme sample.
 
-Then edit the 'rc' file to include the desired theme file.
+Using a dark-background terminal (black recommended), run the following:
 
-Then run 'per' to run a few commands for each theme.
+  run.dark
 
-Note that this will require that the terminal window be switched between a black
-and white background to properly show the light and dark themes.
+Using a light-background terminal, run the following:
+
+  run.light
+
+Using a solarized dark terminal, run the following:
+
+  run.solar.dark
+
+Using a solarized light terminal, run the following:
+
+  run.solar.light
 
 Note that for the solarized themes, the terminal color palette needs to be set
 to specific colors.

doc/misc/themes/run

@@ -1,23 +0,0 @@
-
-
-for theme in $PWD/../../rc/*.theme
-do
-  cat <<EOF >>x
-data.location=.
-confirmation=off
-_forcecolor=on
-include $theme
-EOF
-
-  echo "--- $theme -----------------------------------------------------"
-  echo '$ task list'
-  task rc:x list
-  echo '$ task summary'
-  task rc:x summary
-  echo '$ task ghistory'
-  task rc:x ghistory
-  echo '$ task calendar'
-  task rc:x calendar
-  echo '$ task burndown.daily'
-  task rc:x burndown.daily
-done

doc/misc/themes/run.dark

@@ -21,6 +21,8 @@ include $theme
 EOF
 
   echo "--- $theme -----------------------------------------------------"
+  echo '$ task color legend'
+  task rc:x color legend
   echo '$ task list'
   task rc:x list
   echo '$ task summary'

doc/misc/themes/run.default

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+cat <<EOF >x
+data.location=.
+confirmation=off
+detection=off
+_forcecolor=on
+default.height=24
+verbose=off
+EOF
+
+echo "--- DEFAULT -----------------------------------------------------"
+echo '$ task color legend'
+task rc:x color legend
+echo '$ task list'
+task rc:x list
+echo '$ task summary'
+task rc:x summary
+echo '$ task ghistory'
+task rc:x ghistory
+echo '$ task calendar'
+task rc:x calendar
+echo '$ task burndown.daily'
+task rc:x burndown.daily

doc/misc/themes/run.light

@@ -14,6 +14,8 @@ include $theme
 EOF
 
   echo "--- $theme -----------------------------------------------------"
+  echo '$ task color legend'
+  task rc:x color legend
   echo '$ task list'
   task rc:x list
   echo '$ task summary'

doc/misc/themes/run.solar.dark

@@ -13,6 +13,8 @@ include $theme
 EOF
 
   echo "--- $theme -----------------------------------------------------"
+  echo '$ task color legend'
+  task rc:x color legend
   echo '$ task list'
   task rc:x list
   echo '$ task summary'

doc/misc/themes/run.solar.light

@@ -13,6 +13,8 @@ include $theme
 EOF
 
   echo "--- $theme -----------------------------------------------------"
+  echo '$ task color legend'
+  task rc:x color legend
   echo '$ task list'
   task rc:x list
   echo '$ task summary'

doc/rc/dark-16.theme

@@ -33,15 +33,15 @@ color.alternate=
 color.header=yellow
 color.footnote=yellow
 color.warning=bold red
-color.error=yellow
-color.debug=yellow
+color.error=white on red
+color.debug=blue
 
 # Task state
-color.completed=green on white
-color.deleted=red on white
+color.completed=
+color.deleted=
 color.active=black on bright green
 color.recurring=magenta
-color.scheduled=on green
+color.scheduled=white on green
 color.until=
 color.blocked=black on white
 color.blocking=black on bright white

doc/rc/dark-256.theme

@@ -29,16 +29,16 @@ rule.precedence.color=deleted,completed,active,keyword.,tag.,uda.,project.,overd
 # General decoration
 color.label=
 color.label.sort=
-color.alternate=on gray1
+color.alternate=on gray2
 color.header=color3
 color.footnote=color3
 color.warning=bold red
-color.error=color3
-color.debug=color3
+color.error=white on red
+color.debug=color4
 
 # Task state
-color.completed=rgb010 on white
-color.deleted=rgb100 on white
+color.completed=
+color.deleted=
 color.active=rgb555 on rgb410
 color.recurring=rgb013
 color.scheduled=on rgb001

doc/rc/dark-blue-256.theme

@@ -29,19 +29,19 @@ rule.precedence.color=deleted,completed,active,keyword.,tag.,uda.,project.,overd
 # General decoration
 color.label=
 color.label.sort=
-color.alternate=on gray1
+color.alternate=on gray2
 color.header=rgb013
 color.footnote=rgb013
 color.warning=bold red
-color.error=rgb013
+color.error=white on red
 color.debug=rgb013
 
 # Task state
-color.completed=rgb001 on white
-color.deleted=rgb100 on white
+color.completed=
+color.deleted=
 color.active=rgb045 on rgb015
 color.recurring=rgb115
-color.scheduled=on rgb011
+color.scheduled=on rgb012
 color.until=
 color.blocked=white on rgb001
 color.blocking=white on rgb002
@@ -76,8 +76,8 @@ color.history.delete=color0 on rgb035
 color.history.done=color0 on rgb025
 
 # Report: summary
-color.summary.background=white on color0
-color.summary.bar=white on rgb003
+color.summary.background=on rgb001
+color.summary.bar=on rgb114
 
 # Command: calendar
 color.calendar.due.today=color0 on color252

doc/rc/dark-gray-256.theme

@@ -29,16 +29,16 @@ rule.precedence.color=deleted,completed,active,keyword.,tag.,uda.,project.,overd
 # General decoration
 color.label=
 color.label.sort=
-color.alternate=on gray1
+color.alternate=on gray2
 color.header=color0 on gray11
 color.footnote=on gray5
 color.warning=bold red
-color.error=red on white
-color.debug=black on white
+color.error=white on red
+color.debug=blue
 
 # Task state
-color.completed=black on white
-color.deleted=black on white
+color.completed=
+color.deleted=
 color.active=black on gray18
 color.recurring=
 color.scheduled=on gray8
@@ -61,7 +61,7 @@ color.tag.none=
 color.tagged=
 
 # Due
-color.due=on gray2
+color.due=on gray3
 color.due.today=on gray4
 color.overdue=on gray6
 
@@ -76,12 +76,12 @@ color.history.delete=black on gray10
 color.history.done=gray5 on gray23
 
 # Report: summary
-color.summary.bar=on gray15
-color.summary.background=on black
+color.summary.bar=on gray12
+color.summary.background=on gray5
 
 # Command: calendar
 color.calendar.due=on gray8
-color.calendar.due.today=on gray15
+color.calendar.due.today=black on gray15
 color.calendar.holiday=black on gray20
 color.calendar.overdue=gray2 on gray10
 color.calendar.today=bold white
@@ -89,7 +89,7 @@ color.calendar.weekend=on gray2
 color.calendar.weeknumber=gray6
 
 # Command: sync
-color.sync.add=gray15 on gray5
+color.sync.added=gray15 on gray5
 color.sync.changed=black on gray10
 color.sync.rejected=gray5 on gray23
 

doc/rc/dark-gray-blue-256.theme

@@ -29,12 +29,12 @@ rule.precedence.color=deleted,completed,active,keyword.,tag.,uda.,project.,overd
 # General decoration
 color.label=
 color.label.sort=
-color.alternate=on gray0
+color.alternate=on gray2
 color.header=gray10
 color.footnote=gray10
 color.warning=
-color.error=rgb500
-color.debug=rgb500
+color.error=white on red
+color.debug=blue
 
 # Task state
 color.completed=
@@ -66,18 +66,18 @@ color.due.today=color0 on rgb024
 color.overdue=color0 on rgb035
 
 # Report: burndown
-color.burndown.pending=on gray9
-color.burndown.started=on gray16
-color.burndown.done=on rgb013
+color.burndown.pending=white on gray9
+color.burndown.started=black on gray16
+color.burndown.done=white on rgb013
 
 # Report: history
-color.history.add=on gray9
-color.history.delete=black on gray23
-color.history.done=black on rgb013
+color.history.add=white on gray6
+color.history.delete=black on gray18
+color.history.done=black on rgb024
 
 # Report: summary
 color.summary.bar=on rgb012
-color.summary.background=on color0
+color.summary.background=on gray2
 
 # Command: calendar
 color.calendar.due=color0 on gray10
@@ -94,6 +94,6 @@ color.sync.changed=gray15
 color.sync.rejected=gray23
 
 # Command: undo
-color.undo.before=green
-color.undo.after=red
+color.undo.before=rgb013
+color.undo.after=rgb035
 

doc/rc/dark-green-256.theme

@@ -29,19 +29,19 @@ rule.precedence.color=deleted,completed,active,keyword.,tag.,uda.,project.,overd
 # General decoration
 color.label=
 color.label.sort=
-color.alternate=on gray1
+color.alternate=on gray2
 color.header=rgb031
 color.footnote=rgb031
-color.warning=bold red
-color.error=rgb031
-color.debug=rgb031
+color.warning=rgb020
+color.error=white on red
+color.debug=blue
 
 # Task state
-color.completed=rgb020 on white
-color.deleted=rgb200 on white
+color.completed=
+color.deleted=
 color.active=rgb050 on rgb010
 color.recurring=rgb151
-color.scheduled=on rgb011
+color.scheduled=black on rgb031
 color.until=
 color.blocked=white on rgb010
 color.blocking=white on rgb020
@@ -76,7 +76,7 @@ color.history.delete=color0 on rgb050
 color.history.done=color0 on rgb030
 
 # Report: summary
-color.summary.background=white on color0
+color.summary.background=white on gray3
 color.summary.bar=white on rgb030
 
 # Command: calendar
@@ -95,4 +95,4 @@ color.sync.rejected=rgb010
 
 # Command: undo
 color.undo.after=rgb053
-color.undo.before=rgb031
+color.undo.before=rgb021

doc/rc/dark-red-256.theme

@@ -29,19 +29,19 @@ rule.precedence.color=deleted,completed,active,keyword.,tag.,uda.,project.,overd
 # General decoration
 color.label=
 color.label.sort=
-color.alternate=on gray1
+color.alternate=on gray2
 color.header=rgb100
 color.footnote=rgb100
-color.warning=bold red
-color.error=rgb100
-color.debug=rgb100
+color.warning=red
+color.error=white on red
+color.debug=blue
 
 # Task state
-color.completed=rgb020 on white
-color.deleted=rgb200 on white
+color.completed=
+color.deleted=
 color.active=rgb500 on rgb100
 color.recurring=rgb511
-color.scheduled=on rgb201
+color.scheduled=white on rgb311
 color.until=
 color.blocked=white on rgb100
 color.blocking=white on rgb200
@@ -56,7 +56,7 @@ color.pri.M=rgb400
 color.pri.none=
 
 # Tags
-color.tag.next=rgb440
+color.tag.next=rgb511
 color.tag.none=
 color.tagged=color246
 
@@ -94,6 +94,6 @@ color.sync.changed=rgb411
 color.sync.rejected=rgb200
 
 # Command: undo
-color.undo.after=rgb503
-color.undo.before=rgb301
+color.undo.after=rgb511
+color.undo.before=rgb200
 

doc/rc/dark-violets-256.theme

@@ -33,15 +33,15 @@ color.alternate=on gray2
 color.header=rgb013
 color.footnote=rgb013
 color.warning=
-color.error=rgb013
-color.debug=rgb013
+color.error=white on red
+color.debug=blue
 
 # Task state
 color.completed=
 color.deleted=
 color.active=rgb445 on rgb213
 color.recurring=rgb115
-color.scheduled=
+color.scheduled=white on rgb113
 color.until=
 color.blocked=white on rgb101
 color.blocking=white on rgb202
@@ -61,9 +61,9 @@ color.tag.none=
 color.tagged=rgb334
 
 # Due
-color.due=rgb055
-color.due.today=rgb533
-color.overdue=color9
+color.due=rgb015
+color.due.today=rgb125
+color.overdue=color5
 
 # Report: burndown
 color.burndown.pending=on rgb103
@@ -76,14 +76,14 @@ color.history.done=color0 on rgb205
 color.history.delete=color0 on rgb305
 
 # Report: summary
-color.summary.bar=white on rgb103
-color.summary.background=white on color0
+color.summary.bar=white on rgb104
+color.summary.background=white on rgb001
 
 # Command: calendar
 color.calendar.due=color0 on rgb325
 color.calendar.due.today=color0 on rgb404
-color.calendar.holiday=color15 on rgb022
-color.calendar.overdue=color0 on color9
+color.calendar.holiday=color15 on rgb102
+color.calendar.overdue=color0 on color5
 color.calendar.today=color15 on rgb103
 color.calendar.weekend=gray12 on gray3
 color.calendar.weeknumber=rgb104

doc/rc/dark-yellow-green.theme

@@ -33,15 +33,15 @@ color.alternate=on gray2
 color.header=rgb031
 color.footnote=rgb031
 color.warning=
-color.error=rgb031
-color.debug=rgb031
+color.error=white on red
+color.debug=blue
 
 # Task state
 color.completed=
 color.deleted=
-color.active=rgb451 on rgb310
+color.active=rgb451 on rgb320
 color.recurring=rgb343
-color.scheduled=
+color.scheduled=black on rgb441
 color.until=
 color.blocked=white on rgb110
 color.blocking=white on rgb220
@@ -61,9 +61,9 @@ color.tag.none=
 color.tagged=rgb342
 
 # Due
-color.due=rgb420
-color.due.today=rgb410
-color.overdue=rgb400
+color.due=rgb440
+color.due.today=rgb430
+color.overdue=rgb420
 
 # Report: burndown
 color.burndown.pending=on rgb110
@@ -71,19 +71,19 @@ color.burndown.started=on rgb430
 color.burndown.done=on gray4
 
 # Report: history
-color.history.add=color0 on rgb010
-color.history.done=color0 on rgb030
-color.history.delete=color0 on rgb050
+color.history.add=color0 on rgb110
+color.history.done=color0 on rgb430
+color.history.delete=white on gray4
 
 # Report: summary
-color.summary.bar=white on rgb030
-color.summary.background=white on color0
+color.summary.bar=white on rgb330
+color.summary.background=white on rgb110
 
 # Command: calendar
-color.calendar.due=color0 on rgb430
-color.calendar.due.today=color0 on rgb410
+color.calendar.due=color0 on rgb440
+color.calendar.due.today=color0 on rgb430
 color.calendar.holiday=rgb151 on rgb020
-color.calendar.overdue=color0 on rgb400
+color.calendar.overdue=color0 on rgb420
 color.calendar.today=color15 on rgb110
 color.calendar.weekend=on color235
 color.calendar.weeknumber=rgb110
@@ -94,6 +94,6 @@ color.sync.changed=rgb430
 color.sync.rejected=rgb110
 
 # Command: undo
-color.undo.before=rgb031
-color.undo.after=rgb053
+color.undo.before=rgb021
+color.undo.after=rgb042
 

doc/rc/light-16.theme

@@ -33,12 +33,12 @@ color.alternate=
 color.header=bold white on bright black
 color.footnote=bold cyan on bright black
 color.warning=bold red
-color.error=red on white
-color.debug=white on black
+color.error=white on red
+color.debug=blue
 
 # Task state
-color.completed=green on black
-color.deleted=red on black
+color.completed=
+color.deleted=
 color.active=bold yellow on bright black
 color.recurring=
 color.scheduled=on bright cyan
@@ -63,17 +63,17 @@ color.tagged=
 # Due
 color.due=on bright green
 color.due.today=on bright yellow
-color.overdue=on bright magenta
+color.overdue=on bright red
 
 # Report: burndown
-color.burndown.pending=on bright green
+color.burndown.pending=on bright red
 color.burndown.started=on bright yellow
 color.burndown.done=on green
 
 # Report: history
-color.history.add=blue on bright yellow
-color.history.done=green on bright green
-color.history.delete=black on red
+color.history.add=black on bright red
+color.history.done=black on bright green
+color.history.delete=black on yellow
 
 # Report: summary
 color.summary.bar=on bright green
@@ -82,11 +82,11 @@ color.summary.background=on white
 # Command: calendar
 color.calendar.due=on bright green
 color.calendar.due.today=blue on bright yellow
-color.calendar.holiday=yellow
-color.calendar.overdue=on bright magenta
+color.calendar.holiday=on yellow
+color.calendar.overdue=on bright red
 color.calendar.today=blue
 color.calendar.weekend=on white
-color.calendar.weeknumber=white on bright black
+color.calendar.weeknumber=blue
 
 # Command: sync
 color.sync.added=green

doc/rc/light-256.theme

@@ -33,13 +33,13 @@ color.alternate=on gray22
 color.header=color15 on gray8
 color.footnote=on gray18
 color.warning=color9
-color.error=red on white
-color.debug=color7 on color0
+color.error=white on red
+color.debug=rgb025
 
 # Task state
-color.completed=rgb353 on rgb000
-color.deleted=rgb533 on rgb000
-color.active=rgb420
+color.completed=
+color.deleted=
+color.active=rgb510
 color.recurring=
 color.scheduled=on rgb345
 color.until=
@@ -53,7 +53,7 @@ color.project.none=
 color.pri.H=gray0
 color.pri.M=gray5
 color.pri.L=gray10
-color.pri.none=gray5
+color.pri.none=
 
 # Tags
 color.tag.next=rgb420
@@ -66,14 +66,14 @@ color.due.today=on rgb353
 color.overdue=on rgb544
 
 # Report: burndown
-color.burndown.pending=on rgb141 
-color.burndown.started=on rgb440
+color.burndown.pending=on rgb411 
+color.burndown.started=on rgb550
 color.burndown.done=on rgb151
 
 # Report: history
-color.history.add=rgb005 on rgb440
-color.history.done=rgb020 on rgb343
-color.history.delete=rgb300 on rgb533
+color.history.add=color0 on rgb411
+color.history.done=color0 on rgb151
+color.history.delete=color0 on rgb550
 
 # Report: summary
 color.summary.bar=on rgb141
@@ -82,7 +82,7 @@ color.summary.background=on gray20
 # Command: calendar
 color.calendar.due=on rgb343
 color.calendar.due.today=on rgb353
-color.calendar.holiday=rgb420
+color.calendar.holiday=color0 on rgb530
 color.calendar.overdue=on rgb533
 color.calendar.today=rgb005
 color.calendar.weekend=on gray21

doc/rc/solarized-dark-256.theme

@@ -83,14 +83,14 @@ color.due.today=color1
 color.overdue=color5
 
 # Report: burndown
-color.burndown.done=color0 on color4
+color.burndown.done=color0 on color6
 color.burndown.pending=color0 on color1
-color.burndown.started=color0 on color9
+color.burndown.started=color0 on color3
 
 # Report: history
 color.history.add=color0 on color1
 color.history.delete=color0 on color3
-color.history.done=color0 on color10
+color.history.done=color0 on color6
 
 # Report: summary
 color.summary.background=on color0

doc/rc/solarized-light-256.theme

@@ -46,7 +46,7 @@ rule.precedence.color=deleted,completed,active,keyword.,tag.,uda.,project.,overd
 # General decoration
 color.label=
 color.label.sort=
-color.alternate=on white #color7 (allows bold for alternate rows)
+color.alternate=on color7
 color.header=color2
 color.footnote=color2
 color.warning=
@@ -56,20 +56,20 @@ color.debug=color3
 # Task state
 color.completed=
 color.deleted=
-color.active=bold red #color9
+color.active=color9
 color.recurring=color4
 color.scheduled=
 color.until=
-color.blocked=on color14
-color.blocking=on color14
+color.blocked=color0 on color14
+color.blocking=color15 on color0
 
 # Project
 color.project.none=
 
 # Priority
-color.pri.H=bold black #color0
-color.pri.M=bold yellow #color11
-color.pri.L=bold cyan #color14
+color.pri.H=bold color0
+color.pri.M=bold color11
+color.pri.L=bold color14
 color.pri.none=
 
 # Tags
@@ -83,14 +83,14 @@ color.due.today=color1
 color.overdue=color5
 
 # Report: burndown
-color.burndown.done=color0 on color4
+color.burndown.done=color0 on color6
 color.burndown.pending=color0 on color1
-color.burndown.started=color0 on color9
+color.burndown.started=color0 on color3
 
 # Report: history
 color.history.add=color0 on color1
 color.history.delete=color0 on color3
-color.history.done=color14 on color0
+color.history.done=color0 on color6
 
 # Report: summary
 color.summary.background=on color7

scripts/bash/task.sh

@@ -68,7 +68,13 @@ _task_offer_projects() {
     COMPREPLY=( $(compgen -W "$($taskcommand _projects)" -- ${cur/*:/}) )
 }
 
-_task() 
+_task_offer_contexts() {
+    COMPREPLY=( $(compgen -W "$($taskcommand _context) define delete list none show" -- $cur) )
+}
+
+_task_context_alias=$($taskcommand show | grep alias.*context | cut -d' ' -f1 | cut -d. -f2)
+
+_task()
 {
     local cur prev opts base
 
@@ -91,6 +97,10 @@ _task()
     opts="$commands_aliases $($taskcommand _columns)"
 
     case "${prev}" in
+        $_task_context_alias|cont|conte|contex|context)
+                _task_offer_contexts
+                return 0
+                ;;
         :)
             case "${prev2}" in
                 pri|prior|priori|priorit|priority)

src/CLI.cpp

@@ -374,6 +374,64 @@ void CLI::add (const std::string& arg)
   analyze ();
 }
 
+////////////////////////////////////////////////////////////////////////////////
+void CLI::addContextFilter ()
+{
+  // Detect if any context is set, and bail out if not
+  std::string contextName = context.config.get ("context");
+
+  if (contextName == "")
+  {
+    context.debug("No context applied.");
+    return;
+  }
+
+  // Detect if UUID or ID is set, and bail out
+  if (_args.size ())
+  {
+    std::vector <A>::const_iterator a;
+    for (a = _args.begin (); a != _args.end (); ++a)
+    {
+      if (a->hasTag ("FILTER") &&
+          a->hasTag ("ATTRIBUTE") &&
+          ! a->hasTag ("TERMINATED") &&
+          ! a->hasTag ("WORD") &&
+          (a->attribute ("raw") == "id" || a->attribute ("raw") == "uuid"))
+      {
+        context.debug(format("UUID/ID lexeme found '{1}', not applying context.", a->attribute ("raw")));
+        return;
+      }
+    }
+  }
+
+  // Apply context
+  context.debug("Applying context: " + contextName);
+  std::string contextFilter = context.config.get ("context." + contextName);
+
+  if (contextFilter == "")
+    context.debug("Context '" + contextName + "' not defined!");
+  else
+  {
+    addRawFilter("( " + contextFilter + " )");
+    if (context.verbose ("context"))
+      context.footnote (format("Context '{1}' set. Use 'task context none' to remove.", contextName));
+  }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Process raw string into parsed filter.
+//
+void CLI::addRawFilter (const std::string& arg)
+{
+  std::string lexeme;
+  Lexer::Type type;
+  Lexer lex (arg);
+  lex.ambiguity (false);
+
+  while (lex.token (lexeme, type))
+    add (lexeme);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // Intended to be called after ::initialize() and ::add(), to perform the final
 // analysis. Analysis is also performed directly after the above, because there
@@ -474,8 +532,14 @@ void CLI::applyOverrides ()
 
 ////////////////////////////////////////////////////////////////////////////////
 // Extract all the FILTER-tagged items.
-const std::string CLI::getFilter ()
+const std::string CLI::getFilter (bool applyContext /* = true */)
 {
+  // Handle context setting
+  // Commands that don't want to respect current context should leverage
+  // the applyContext argument
+  if (applyContext)
+    addContextFilter ();
+
   std::string filter = "";
   if (_args.size ())
   {
@@ -500,6 +564,7 @@ const std::string CLI::getFilter ()
       filter = "( " + filter + " )";
   }
 
+  context.debug("Derived filter: '" + filter + "'");
   return filter;
 }
 

src/CLI.h

@@ -77,9 +77,11 @@ public:
   void entity (const std::string&, const std::string&);
   void initialize (int, const char**);
   void add (const std::string&);
+  void addContextFilter ();
+  void addRawFilter (const std::string& arg);
   void analyze (bool parse = true, bool strict = false);
   void applyOverrides ();
-  const std::string getFilter ();
+  const std::string getFilter (bool applyContext = true);
   const std::vector <std::string> getWords ();
   bool canonicalize (std::string&, const std::string&, const std::string&) const;
   std::string getBinary () const;

src/Config.cpp

@@ -165,29 +165,29 @@ std::string Config::_defaults =
   "\n"
   "# Color controls.\n"
   "color=on                                       # Enable color\n"
-#ifdef LINUX
+#if defined(LINUX) || defined(DARWIN)
   "\n"
   "rule.precedence.color=deleted,completed,active,keyword.,tag.,uda.,project.,overdue,scheduled,due.today,due,blocked,blocking,recurring,tagged,pri.\n"
   "\n"
   "# General decoration\n"
   "color.label=\n"
   "color.label.sort=\n"
-  "color.alternate=on gray1\n"
+  "color.alternate=on gray2\n"
   "color.header=color3\n"
   "color.footnote=color3\n"
   "color.warning=bold red\n"
-  "color.error=color3\n"
-  "color.debug=color3\n"
+  "color.error=white on red\n"
+  "color.debug=color4\n"
   "\n"
   "# Task state\n"
-  "color.completed=rgb010 on white\n"
-  "color.deleted=rgb100 on white\n"
+  "color.completed=\n"
+  "color.deleted=\n"
   "color.active=rgb555 on rgb410\n"
   "color.recurring=rgb013\n"
   "color.scheduled=on rgb001\n"
   "color.until=\n"
   "color.blocked=white on color8\n"
-  "color.blocking=white on color15\n"
+  "color.blocking=black on color15\n"
   "\n"
   "# Project\n"
   "color.project.none=\n"
@@ -251,15 +251,15 @@ std::string Config::_defaults =
   "color.header=yellow\n"
   "color.footnote=yellow\n"
   "color.warning=bold red\n"
-  "color.error=yellow\n"
-  "color.debug=yellow\n"
+  "color.error=white on red\n"
+  "color.debug=blue\n"
   "\n"
   "# Task state\n"
-  "color.completed=green on white\n"
-  "color.deleted=red on white\n"
+  "color.completed=\n"
+  "color.deleted=\n"
   "color.active=black on bright green\n"
   "color.recurring=magenta\n"
-  "color.scheduled=on green\n"
+  "color.scheduled=white on green\n"
   "color.until=\n"
   "color.blocked=black on white\n"
   "color.blocking=black on bright white\n"
@@ -368,7 +368,7 @@ std::string Config::_defaults =
   "report.list.labels=ID,Active,Age,D,P,Project,Tags,R,Sch,Due,Until,Description,Urg\n"
   "report.list.columns=id,start.age,entry.age,depends.indicator,priority,project,tags,recur.indicator,scheduled.countdown,due,until.remaining,description.count,urgency\n"
   "report.list.filter=status:pending\n"
-  "report.list.sort=start-,due+,project+/,urgency-\n"
+  "report.list.sort=start-,due+,project+,urgency-\n"
   "\n"
   "report.ls.description=Few details of tasks\n"
   "report.ls.labels=ID,A,D,Project,Tags,R,Wait,S,Due,Until,Description\n"
@@ -433,7 +433,7 @@ std::string Config::_defaults =
   "report.next.labels=ID,Active,Age,Deps,P,Project,Tag,Recur,S,Due,Until,Description,Urg\n"
   "report.next.columns=id,start.age,entry.age,depends,priority,project,tags,recur,scheduled.countdown,due.remaining,until.remaining,description,urgency\n"
   "report.next.filter=status:pending limit:page\n"
-  "report.next.sort=start-,urgency-\n"
+  "report.next.sort=urgency-\n"
   "\n"
   "report.ready.description=Most urgent actionable tasks\n"
   "report.ready.labels=ID,Active,Age,D,P,Project,Tags,R,S,Due,Until,Description,Urg\n"

src/Context.cpp

@@ -275,7 +275,7 @@ int Context::initialize (int argc, const char** argv)
 
     ////////////////////////////////////////////////////////////////////////////
     //
-    // [8] Run on.launch hooks.
+    // [8] Initialize hooks.
     //
     ////////////////////////////////////////////////////////////////////////////
 

src/DOM.cpp

@@ -313,7 +313,7 @@ bool DOM::get (const std::string& name, const Task& task, Variant& value)
           Column* column = context.columns[canonical];
           if (column)
           {
-            if (column->is_uda () && ! task.has (canonical))
+            if (column->is_uda () && ! ref.has (canonical))
             {
               value = Variant ("''");
               return true;

src/Duration.cpp

@@ -61,31 +61,48 @@ static struct
   {"fortnight",   14 * DAY,    true},
   {"hours",        1 * HOUR,   false},
   {"hour",         1 * HOUR,   true},
+  {"hrs",          1 * HOUR,   true},
+  {"hr",           1 * HOUR,   true},
   {"h",            1 * HOUR,   false},
   {"minutes",      1 * MINUTE, false},
   {"minute",       1 * MINUTE, false},
+  {"mins",         1 * MINUTE, false},
   {"min",          1 * MINUTE, false},
   {"monthly",     30 * DAY,    true},
   {"months",      30 * DAY,    false},
   {"month",       30 * DAY,    true},
+  {"mnths",       30 * DAY,    false},
+  {"mths",        30 * DAY,    false},
+  {"mth",         30 * DAY,    false},
+  {"mos",         30 * DAY,    false},
   {"mo",          30 * DAY,    false},
+  {"m",           30 * DAY,    false},
   {"quarterly",   91 * DAY,    true},
   {"quarters",    91 * DAY,    false},
   {"quarter",     91 * DAY,    true},
+  {"qrtrs",       91 * DAY,    false},
+  {"qtrs",        91 * DAY,    false},
+  {"qtr",         91 * DAY,    false},
   {"q",           91 * DAY,    false},
   {"semiannual", 183 * DAY,    true},
   {"sennight",    14 * DAY,    false},
   {"seconds",      1 * SECOND, false},
   {"second",       1 * SECOND, true},
+  {"secs",         1 * SECOND, true},
+  {"sec",          1 * SECOND, true},
   {"s",            1 * SECOND, false},
   {"weekdays",     1 * DAY,    true},
   {"weekly",       7 * DAY,    true},
   {"weeks",        7 * DAY,    false},
   {"week",         7 * DAY,    true},
+  {"wks",          7 * DAY,    true},
+  {"wk",           7 * DAY,    true},
   {"w",            7 * DAY,    false},
   {"yearly",     365 * DAY,    true},
   {"years",      365 * DAY,    false},
   {"year",       365 * DAY,    true},
+  {"yrs",        365 * DAY,    true},
+  {"yr",         365 * DAY,    true},
   {"y",          365 * DAY,    false},
 };
 

src/Filter.cpp

@@ -67,7 +67,7 @@ Filter::~Filter ()
 
 ////////////////////////////////////////////////////////////////////////////////
 // Take an input set of tasks and filter into a subset.
-void Filter::subset (const std::vector <Task>& input, std::vector <Task>& output)
+void Filter::subset (const std::vector <Task>& input, std::vector <Task>& output, bool applyContext /* = true */)
 {
   context.timer_filter.start ();
   _startCount = (int) input.size ();
@@ -75,7 +75,7 @@ void Filter::subset (const std::vector <Task>& input, std::vector <Task>& output
   if (context.config.getInteger ("debug.parser") >= 1)
     context.debug (context.cli.dump ("Filter::subset"));
 
-  std::string filterExpr = context.cli.getFilter ();
+  std::string filterExpr = context.cli.getFilter (applyContext);
   if (filterExpr.length ())
   {
     Eval eval;
@@ -111,7 +111,7 @@ void Filter::subset (const std::vector <Task>& input, std::vector <Task>& output
 
 ////////////////////////////////////////////////////////////////////////////////
 // Take the set of all tasks and filter into a subset.
-void Filter::subset (std::vector <Task>& output)
+void Filter::subset (std::vector <Task>& output, bool applyContext /* = true */)
 {
   context.timer_filter.start ();
 
@@ -119,7 +119,7 @@ void Filter::subset (std::vector <Task>& output)
     context.debug (context.cli.dump ("Filter::subset"));
 
   bool shortcut = false;
-  std::string filterExpr = context.cli.getFilter ();
+  std::string filterExpr = context.cli.getFilter (applyContext);
   if (filterExpr.length ())
   {
     context.timer_filter.stop ();

src/Filter.h

@@ -40,8 +40,8 @@ public:
   Filter ();
   ~Filter ();
 
-  void subset (const std::vector <Task>&, std::vector <Task>&);
-  void subset (std::vector <Task>&);
+  void subset (const std::vector <Task>&, std::vector <Task>&, bool applyContext = true);
+  void subset (std::vector <Task>&, bool applyContext = true);
   bool pendingOnly ();
   void safety ();
 

src/Hooks.cpp

@@ -141,7 +141,7 @@ void Hooks::onLaunch ()
       {
         std::vector <std::string>::iterator message;
         for (message = outputFeedback.begin (); message != outputFeedback.end (); ++message)
-          context.debug (*message);
+          context.footnote (*message);
       }
       else
       {
@@ -208,7 +208,7 @@ void Hooks::onExit ()
       {
         std::vector <std::string>::iterator message;
         for (message = outputFeedback.begin (); message != outputFeedback.end (); ++message)
-          context.debug (*message);
+          context.footnote (*message);
       }
       else
       {
@@ -274,7 +274,7 @@ void Hooks::onAdd (Task& task)
 
         std::vector <std::string>::iterator message;
         for (message = outputFeedback.begin (); message != outputFeedback.end (); ++message)
-          context.debug (*message);
+          context.footnote (*message);
       }
       else
       {
@@ -345,7 +345,7 @@ void Hooks::onModify (const Task& before, Task& after)
 
         std::vector <std::string>::iterator message;
         for (message = outputFeedback.begin (); message != outputFeedback.end (); ++message)
-          context.debug (*message);
+          context.footnote (*message);
       }
       else
       {
@@ -358,6 +358,8 @@ void Hooks::onModify (const Task& before, Task& after)
         throw 0;  // This is how hooks silently terminate processing.
       }
     }
+
+    after = Task (input[1]);
   }
 
   context.timer_hooks.stop ();

src/Lexer.cpp

@@ -387,6 +387,12 @@ bool Lexer::token (std::string& result, Type& type)
         result += utf8_character (_n0);
         shift ();
       }
+      else
+      {
+        result += utf8_character (hex_to_int (_n0, _n1, _n2, _n3));
+        shift ();
+        type = quote ? typeString : typeIdentifier;
+      }
       break;
 
     case typeExponent:

src/Nibbler.cpp

@@ -403,33 +403,6 @@ bool Nibbler::getInt (int& result)
   return false;
 }
 
-////////////////////////////////////////////////////////////////////////////////
-bool Nibbler::getHex (int& result)
-{
-  std::string::size_type i = _cursor;
-
-  if (i < _length)
-  {
-    if (_input[i] == '-')
-      ++i;
-    else if (_input[i] == '+')
-      ++i;
-  }
-
-  // TODO Potential for use of find_first_not_of
-  while (i < _length && isxdigit (_input[i]))
-    ++i;
-
-  if (i > _cursor)
-  {
-    result = strtoimax (_input.substr (_cursor, i - _cursor).c_str (), NULL, 16);
-    _cursor = i;
-    return true;
-  }
-
-  return false;
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 bool Nibbler::getUnsignedInt (int& result)
 {

src/Nibbler.h

@@ -68,7 +68,6 @@ public:
   bool getDigit3 (int&);
   bool getDigit2 (int&);
   bool getInt (int&);
-  bool getHex (int&);
   bool getUnsignedInt (int&);
   bool getNumber (std::string&);
   bool getNumber (double&);

src/TDB2.cpp

@@ -572,7 +572,7 @@ void TDB2::add (Task& task, bool add_to_backlog /* = true */)
   if (add_to_backlog)
     context.hooks.onAdd (task);
 
-  update (uuid, task, add_to_backlog);
+  update (uuid, task, add_to_backlog, true);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -580,7 +580,6 @@ void TDB2::modify (Task& task, bool add_to_backlog /* = true */)
 {
   // Ensure the task is consistent, and provide defaults if necessary.
   task.validate (false);
-  task.upgradeLegacyValues ();
   std::string uuid = task.get ("uuid");
 
   // Get the unmodified task as reference, so the hook can compare.
@@ -598,14 +597,15 @@ void TDB2::modify (Task& task, bool add_to_backlog /* = true */)
 void TDB2::update (
   const std::string& uuid,
   Task& task,
-  const bool add_to_backlog)
+  const bool add_to_backlog,
+  const bool addition)
 {
   // Validate to add metadata.
   task.validate (false);
 
   // If the task already exists, it is a modification, else addition.
   Task original;
-  if (get (task.get ("uuid"), original))
+  if (not addition && get (task.get ("uuid"), original))
   {
     // Update the task, wherever it is.
     if (!pending.modify_task (task))
@@ -1179,18 +1179,21 @@ int TDB2::gc ()
   // Allowed as an override, but not recommended.
   if (context.config.getBoolean ("gc"))
   {
-    std::vector <Task> pending_tasks   = pending.get_tasks ();
+    std::vector <Task> pending_tasks = pending.get_tasks ();
+
+    // TODO Thread.
     std::vector <Task> completed_tasks = completed.get_tasks ();
 
+    // TODO Assume pending < completed, therefore there is room here to process
+    //      data before joining with the completed.data thread.
+
     bool pending_changes = false;
     bool completed_changes = false;
-
     std::vector <Task> pending_tasks_after;
     std::vector <Task> completed_tasks_after;
 
     // Reduce unnecessary allocation/copies.
     pending_tasks_after.reserve (pending_tasks.size ());
-    completed_tasks_after.reserve (completed_tasks.size ());
 
     // Scan all pending tasks, looking for any that need to be relocated to
     // completed, or need to be 'woken'.
@@ -1227,6 +1230,11 @@ int TDB2::gc ()
       }
     }
 
+    // TODO Join completed.data thread.
+
+    // Reduce unnecessary allocation/copies.
+    completed_tasks_after.reserve (completed_tasks.size ());
+
     // Scan all completed tasks, looking for any that need to be relocated to
     // pending.
     for (task = completed_tasks.begin ();

src/TDB2.h

@@ -128,7 +128,7 @@ public:
 
 private:
   void gather_changes ();
-  void update (const std::string&, Task&, const bool);
+  void update (const std::string&, Task&, const bool, const bool addition = false);
   bool verifyUniqueUUID (const std::string&);
   void show_diff (const std::string&, const std::string&, const std::string&);
   void revert_undo (std::vector <std::string>&, std::string&, std::string&, std::string&, std::string&);

src/Task.cpp

@@ -565,7 +565,6 @@ void Task::parse (const std::string& input)
               nl.getQuoted ('"', value))
           {
             legacyAttributeMap (name);
-            legacyValueMap (name, value);
 
             if (name.substr (0, 11) == "annotation_")
               ++annotation_count;
@@ -586,8 +585,6 @@ void Task::parse (const std::string& input)
       parseJSON (copy);
     else
       throw std::string (STRING_RECORD_NOT_FF4);
-
-    upgradeLegacyValues ();
   }
 
   catch (const std::string&)
@@ -719,8 +716,6 @@ void Task::parseJSON (const std::string& line)
         }
       }
     }
-
-    upgradeLegacyValues ();
   }
 }
 
@@ -1105,6 +1100,7 @@ int Task::getTagCount () const
 bool Task::hasTag (const std::string& tag) const
 {
   // Synthetic tags - dynamically generated, but do not occupy storage space.
+  // Note: This list must match that in CmdInfo::execute.
   if (tag == "BLOCKED")   return is_blocked;
   if (tag == "UNBLOCKED") return !is_blocked;
   if (tag == "BLOCKING")  return is_blocking;
@@ -2218,78 +2214,3 @@ void Task::modify (modType type, bool text_required /* = false */)
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-void Task::upgradeLegacyValues ()
-{
-  // 2.4.0 Update recurrence values.
-  if (has ("recur"))
-  {
-    std::string value = get ("recur");
-    if (value != "")
-    {
-      std::string new_value = value;
-      upgradeLegacyValue (new_value);
-
-      if (new_value != value)
-      {
-        set ("recur", new_value);
-        context.debug (format ("Legacy upgrade: recur {1} --> {2}", value, new_value));
-      }
-    }
-  }
-
-  // 2.4.0 Update UDA duration values.
-  Config::const_iterator name;
-  for (name = context.config.begin (); name != context.config.end (); ++name)
-  {
-    if (name->first.substr (0, 4) == "uda." &&
-        name->first.find (".type") != std::string::npos)
-    {
-      if (name->second == "duration")
-      {
-        std::string::size_type period = name->first.find ('.', 4);
-        if (period != std::string::npos)
-        {
-          std::string uda = name->first.substr (4, period - 4);
-          std::string value = get (uda);
-          std::string new_value = value;
-          upgradeLegacyValue (new_value);
-
-          if (new_value != value)
-          {
-            set ("recur", new_value);
-            context.debug (format ("Legacy upgrade: UDA {1}, {2} --> {3}", uda, value, new_value));
-          }
-        }
-      }
-    }
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-void Task::upgradeLegacyValue (std::string& value)
-{
-  std::string::size_type len = value.length ();
-  std::string::size_type p;
-
-       if (value == "-")                                                    value = "0s";
-  else if ((p = value.find ("hr"))    != std::string::npos && p == len - 2) value = value.substr (0, p) + "h";
-  else if ((p = value.find ("hrs"))   != std::string::npos && p == len - 3) value = value.substr (0, p) + "h";
-  else if ((p = value.find ("mins"))  != std::string::npos && p == len - 4) value = value.substr (0, p) + "min";
-  else if ((p = value.find ("mnths")) != std::string::npos && p == len - 5) value = value.substr (0, p) + "mo";
-  else if ((p = value.find ("mos"))   != std::string::npos && p == len - 3) value = value.substr (0, p) + "mo";
-  else if ((p = value.find ("mth"))   != std::string::npos && p == len - 3) value = value.substr (0, p) + "mo";
-  else if ((p = value.find ("mths"))  != std::string::npos && p == len - 4) value = value.substr (0, p) + "mo";
-  else if ((p = value.find ("qrtrs")) != std::string::npos && p == len - 5) value = value.substr (0, p) + "q";
-  else if ((p = value.find ("qtr"))   != std::string::npos && p == len - 3) value = value.substr (0, p) + "q";
-  else if ((p = value.find ("qtrs"))  != std::string::npos && p == len - 4) value = value.substr (0, p) + "q";
-  else if ((p = value.find ("sec"))   != std::string::npos && p == len - 3) value = value.substr (0, p) + "s";
-  else if ((p = value.find ("secs"))  != std::string::npos && p == len - 4) value = value.substr (0, p) + "s";
-  else if ((p = value.find ("wk"))    != std::string::npos && p == len - 2) value = value.substr (0, p) + "w";
-  else if ((p = value.find ("wks"))   != std::string::npos && p == len - 3) value = value.substr (0, p) + "w";
-  else if ((p = value.find ("yr"))    != std::string::npos && p == len - 2) value = value.substr (0, p) + "y";
-  else if ((p = value.find ("yrs"))   != std::string::npos && p == len - 3) value = value.substr (0, p) + "y";
-
-  // It is not an error to have a non-legacy value.
-}
-
-////////////////////////////////////////////////////////////////////////////////

src/Task.h

@@ -154,7 +154,6 @@ public:
 
   enum modType {modReplace, modPrepend, modAppend, modAnnotate};
   void modify (modType, bool text_required = false);
-  void upgradeLegacyValues ();
 
 private:
   int determineVersion (const std::string&);
@@ -163,7 +162,6 @@ private:
   void validate_before (const std::string&, const std::string&);
   const std::string encode (const std::string&) const;
   const std::string decode (const std::string&) const;
-  void upgradeLegacyValue (std::string&);
 
 public:
   float urgency_priority () const;

src/columns/ColDate.cpp

@@ -207,8 +207,6 @@ void ColumnDate::render (
           color.colorize (
             rightJustify (
               Duration (date - now).format (), width)));
-      else
-        lines.push_back (rightJustify ("", width));
     }
   }
 }

src/columns/ColIMask.cpp

@@ -62,11 +62,16 @@ bool ColumnIMask::validate (std::string& value)
 // Set the minimum and maximum widths for the value.
 void ColumnIMask::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
 {
-  minimum = maximum = task.get ("imask").length ();
+  minimum = maximum = 0;
 
-  if (_style != "default" &&
-      _style != "number")
-    throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
+  if (task.has (_name))
+  {
+    minimum = maximum = task.get ("imask").length ();
+
+    if (_style != "default" &&
+        _style != "number")
+      throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -76,7 +81,8 @@ void ColumnIMask::render (
   int width,
   Color& color)
 {
-  lines.push_back (color.colorize (rightJustify (task.get ("imask"), width)));
+  if (task.has (_name))
+    lines.push_back (color.colorize (rightJustify (task.get ("imask"), width)));
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/columns/ColMask.cpp

@@ -62,10 +62,14 @@ bool ColumnMask::validate (std::string& value)
 // Set the minimum and maximum widths for the value.
 void ColumnMask::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
 {
-  minimum = maximum = task.get ("mask").length ();
+  minimum = maximum = 0;
+  if (task.has (_name))
+  {
+    minimum = maximum = task.get ("mask").length ();
 
-  if (_style != "default")
-    throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
+    if (_style != "default")
+      throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -75,7 +79,8 @@ void ColumnMask::render (
   int width,
   Color& color)
 {
-  lines.push_back (color.colorize (task.get ("mask")));
+  if (task.has (_name))
+    lines.push_back (color.colorize (task.get ("mask")));
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/columns/ColParent.cpp

@@ -62,12 +62,17 @@ bool ColumnParent::validate (std::string& value)
 
 ////////////////////////////////////////////////////////////////////////////////
 // Set the minimum and maximum widths for the value.
-void ColumnParent::measure (Task&, unsigned int& minimum, unsigned int& maximum)
+void ColumnParent::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
 {
-       if (_style == "default" || _style == "long") minimum = maximum = 36;
-  else if (_style == "short")                       minimum = maximum = 8;
-  else
-    throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
+  minimum = maximum = 0;
+
+  if (task.has (_name))
+  {
+         if (_style == "default" || _style == "long") minimum = maximum = 36;
+    else if (_style == "short")                       minimum = maximum = 8;
+    else
+      throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -77,20 +82,23 @@ void ColumnParent::render (
   int width,
   Color& color)
 {
-  // f30cb9c3-3fc0-483f-bfb2-3bf134f00694  default
-  //                             34f00694  short
-  if (_style == "default" ||
-      _style == "long")
+  if (task.has (_name))
   {
-    lines.push_back (color.colorize (leftJustify (task.get (_name), width)));
-  }
+    // f30cb9c3-3fc0-483f-bfb2-3bf134f00694  default
+    //                             34f00694  short
+    if (_style == "default" ||
+        _style == "long")
+    {
+      lines.push_back (color.colorize (leftJustify (task.get (_name), width)));
+    }
 
-  else if (_style == "short")
-  {
-    if (task.has (_name))
-      lines.push_back (color.colorize (leftJustify (task.get (_name).substr (28), width)));
-    else
-      lines.push_back (color.colorize (leftJustify ("", width)));
+    else if (_style == "short")
+    {
+      if (task.has (_name))
+        lines.push_back (color.colorize (leftJustify (task.get (_name).substr (28), width)));
+      else
+        lines.push_back (color.colorize (leftJustify ("", width)));
+    }
   }
 }
 

src/columns/ColPriority.cpp

@@ -53,17 +53,14 @@ ColumnPriority::~ColumnPriority ()
 }
 
 ////////////////////////////////////////////////////////////////////////////////
+// Allow lower case, but implicitly convert.
 bool ColumnPriority::validate (std::string& value)
 {
-  value = upperCase (value);
+       if (value == "h") { value = "H"; return true; }
+  else if (value == "m") { value = "M"; return true; }
+  else if (value == "l") { value = "L"; return true; }
 
-  if (value == "H" ||
-      value == "M" ||
-      value == "L" ||
-      value == "")
-    return true;
-
-  return false;
+  return value == "H" || value == "M" || value == "L" || value == "";
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -81,22 +78,26 @@ void ColumnPriority::setStyle (const std::string& value)
 // Set the minimum and maximum widths for the value.
 void ColumnPriority::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
 {
-  std::string priority = task.get (_name);
-
-  if (priority == "")
-    minimum = maximum = 0;
-  else
-    minimum = maximum = 1;
-
-  if (_style == "long")
+  minimum = maximum = 0;
+  if (task.has (_name))
   {
-         if (priority == "H") minimum = maximum = 4;
-    else if (priority == "M") minimum = maximum = 6;
-    else if (priority == "L") minimum = maximum = 3;
+    std::string priority = task.get (_name);
+
+    if (priority == "")
+      minimum = maximum = 0;
+    else
+      minimum = maximum = 1;
+
+    if (_style == "long")
+    {
+           if (priority == "H") minimum = maximum = 4;
+      else if (priority == "M") minimum = maximum = 6;
+      else if (priority == "L") minimum = maximum = 3;
+    }
+    else if (_style != "default" &&
+             _style != "short")
+      throw format (STRING_COLUMN_BAD_FORMAT, "priority", _style);
   }
-  else if (_style != "default" &&
-           _style != "short")
-    throw format (STRING_COLUMN_BAD_FORMAT, "priority", _style);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -106,21 +107,28 @@ void ColumnPriority::render (
   int width,
   Color& color)
 {
-  std::string priority = task.get (_name);
-  if (_style == "long")
+  if (task.has (_name))
   {
-         if (priority == "H") priority = "High";
-    else if (priority == "M") priority = "Medium";
-    else if (priority == "L") priority = "Low";
-  }
+    std::string priority = task.get (_name);
+    if (_style == "long")
+    {
+           if (priority == "H") priority = "High";
+      else if (priority == "M") priority = "Medium";
+      else if (priority == "L") priority = "Low";
+    }
 
-  lines.push_back (color.colorize (leftJustify (priority, width)));
+    lines.push_back (color.colorize (leftJustify (priority, width)));
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 std::string ColumnPriority::modify (std::string& value)
 {
-  return upperCase (value);
+       if (value == "h") value = "H";
+  else if (value == "m") value = "M";
+  else if (value == "l") value = "L";
+
+  return value;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/columns/ColProject.cpp

@@ -68,25 +68,30 @@ bool ColumnProject::validate (std::string& value)
 // Set the minimum and maximum widths for the value.
 void ColumnProject::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
 {
-  std::string project = task.get (_name);
+  minimum = maximum = 0;
 
-  if (_style == "parent")
+  if (task.has (_name))
   {
-    std::string::size_type period = project.find ('.');
-    if (period != std::string::npos)
-      project = project.substr (0, period);
-  }
-  else if (_style == "indented")
-  {
-    project = indentProject (project, "  ", '.');
-  }
-  else if (_style != "default"  &&
-           _style != "full"     &&
-           _style != "indented")
-    throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
+    std::string project = task.get (_name);
 
-  minimum = longestWord (project);
-  maximum = utf8_width (project);
+    if (_style == "parent")
+    {
+      std::string::size_type period = project.find ('.');
+      if (period != std::string::npos)
+        project = project.substr (0, period);
+    }
+    else if (_style == "indented")
+    {
+      project = indentProject (project, "  ", '.');
+    }
+    else if (_style != "default"  &&
+             _style != "full"     &&
+             _style != "indented")
+      throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
+
+    minimum = longestWord (project);
+    maximum = utf8_width (project);
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -96,24 +101,27 @@ void ColumnProject::render (
   int width,
   Color& color)
 {
-  std::string project = task.get (_name);
-  if (_style == "parent")
+  if (task.has (_name))
   {
-    std::string::size_type period = project.find ('.');
-    if (period != std::string::npos)
-      project = project.substr (0, period);
-  }
-  else if (_style == "indented")
-  {
-    project = indentProject (project, "  ", '.');
-  }
+    std::string project = task.get (_name);
+    if (_style == "parent")
+    {
+      std::string::size_type period = project.find ('.');
+      if (period != std::string::npos)
+        project = project.substr (0, period);
+    }
+    else if (_style == "indented")
+    {
+      project = indentProject (project, "  ", '.');
+    }
 
-  std::vector <std::string> raw;
-  wrapText (raw, project, width, _hyphenate);
+    std::vector <std::string> raw;
+    wrapText (raw, project, width, _hyphenate);
 
-  std::vector <std::string>::iterator i;
-  for (i = raw.begin (); i != raw.end (); ++i)
-    lines.push_back (color.colorize (leftJustify (*i, width)));
+    std::vector <std::string>::iterator i;
+    for (i = raw.begin (); i != raw.end (); ++i)
+      lines.push_back (color.colorize (leftJustify (*i, width)));
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/columns/ColRecur.cpp

@@ -79,18 +79,23 @@ void ColumnRecur::setStyle (const std::string& value)
 // Set the minimum and maximum widths for the value.
 void ColumnRecur::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
 {
-  if (_style == "default" ||
-      _style == "duration")
+  minimum = maximum = 0;
+
+  if (task.has (_name))
   {
-    minimum = maximum = Duration (task.get ("recur")).formatISO ().length ();
+    if (_style == "default" ||
+        _style == "duration")
+    {
+      minimum = maximum = Duration (task.get ("recur")).formatISO ().length ();
+    }
+    else if (_style == "indicator")
+    {
+      if (task.has (_name))
+        minimum = maximum = utf8_width (context.config.get ("recurrence.indicator"));
+    }
+    else
+      throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
   }
-  else if (_style == "indicator")
-  {
-    if (task.has (_name))
-      minimum = maximum = utf8_width (context.config.get ("recurrence.indicator"));
-  }
-  else
-    throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -108,8 +113,7 @@ void ColumnRecur::render (
       lines.push_back (
         color.colorize (
           rightJustify (
-            Duration (task.get ("recur")).formatISO (),
-            width)));
+            Duration (task.get ("recur")).formatISO (), width)));
     }
     else if (_style == "indicator")
     {

src/columns/ColString.cpp

@@ -71,6 +71,8 @@ void ColumnString::setReport (const std::string& value)
 //
 void ColumnString::measure (const std::string& value, unsigned int& minimum, unsigned int& maximum)
 {
+  minimum = maximum = 0;
+
   if (_style == "left"  ||
       _style == "right" ||
       _style == "default")

src/columns/ColTags.cpp

@@ -84,30 +84,34 @@ void ColumnTags::setStyle (const std::string& value)
 // Set the minimum and maximum widths for the value.
 void ColumnTags::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
 {
-       if (_style == "indicator") minimum = maximum = utf8_width (context.config.get ("tag.indicator"));
-  else if (_style == "count")     minimum = maximum = 3;
-  else if (_style == "default" ||
-           _style == "list")
-  {
-    std::string tags = task.get (_name);
-    minimum = 0;
-    maximum = utf8_width (tags);
+  minimum = maximum = 0;
 
-    if (maximum)
+  if (task.has (_name))
+  {
+         if (_style == "indicator") minimum = maximum = utf8_width (context.config.get ("tag.indicator"));
+    else if (_style == "count")     minimum = maximum = 3;
+    else if (_style == "default" ||
+             _style == "list")
     {
-      std::vector <std::string> all;
-      split (all, tags, ',');
-      std::vector <std::string>::iterator i;
-      for (i = all.begin (); i != all.end (); ++i)
+      std::string tags = task.get (_name);
+      maximum = utf8_width (tags);
+
+      if (maximum)
       {
-        unsigned int length = utf8_width (*i);
-        if (length > minimum)
-          minimum = length;
+        std::vector <std::string> all;
+        split (all, tags, ',');
+        std::vector <std::string>::iterator i;
+        for (i = all.begin (); i != all.end (); ++i)
+        {
+          unsigned int length = utf8_width (*i);
+          if (length > minimum)
+            minimum = length;
+        }
       }
     }
+    else
+      throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
   }
-  else
-    throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -117,9 +121,9 @@ void ColumnTags::render (
   int width,
   Color& color)
 {
-  std::string tags = task.get (_name);
-  if (tags != "")
+  if (task.has (_name))
   {
+    std::string tags = task.get (_name);
     if (_style == "default" ||
         _style == "list")
     {

src/columns/ColUDA.cpp

@@ -80,49 +80,52 @@ void ColumnUDA::measure (Task& task, unsigned int& minimum, unsigned int& maximu
 {
   minimum = maximum = 0;
 
-  if (_style == "default")
+  if (task.has (_name))
   {
-    std::string value = task.get (_name);
-    if (value != "")
+    if (_style == "default")
     {
-      if (_type == "date")
+      std::string value = task.get (_name);
+      if (value != "")
       {
-        // Determine the output date format, which uses a hierarchy of definitions.
-        //   rc.report.<report>.dateformat
-        //   rc.dateformat.report
-        //   rc.dateformat
-        Date date ((time_t) strtol (value.c_str (), NULL, 10));
-        std::string format = context.config.get ("report." + _report + ".dateformat");
-        if (format == "")
-          format = context.config.get ("dateformat.report");
-        if (format == "")
-          format = context.config.get ("dateformat");
+        if (_type == "date")
+        {
+          // Determine the output date format, which uses a hierarchy of definitions.
+          //   rc.report.<report>.dateformat
+          //   rc.dateformat.report
+          //   rc.dateformat
+          Date date ((time_t) strtol (value.c_str (), NULL, 10));
+          std::string format = context.config.get ("report." + _report + ".dateformat");
+          if (format == "")
+            format = context.config.get ("dateformat.report");
+          if (format == "")
+            format = context.config.get ("dateformat");
 
-        minimum = maximum = Date::length (format);
-      }
-      else if (_type == "duration")
-      {
-        minimum = maximum = utf8_width (Duration (value).formatISO ());
-      }
-      else if (_type == "string")
-      {
-        std::string stripped = Color::strip (value);
-        maximum = longestLine (stripped);
-        minimum = longestWord (stripped);
-      }
-      else if (_type == "numeric")
-      {
-        minimum = maximum = utf8_width (value);
+          minimum = maximum = Date::length (format);
+        }
+        else if (_type == "duration")
+        {
+          minimum = maximum = utf8_width (Duration (value).formatISO ());
+        }
+        else if (_type == "string")
+        {
+          std::string stripped = Color::strip (value);
+          maximum = longestLine (stripped);
+          minimum = longestWord (stripped);
+        }
+        else if (_type == "numeric")
+        {
+          minimum = maximum = utf8_width (value);
+        }
       }
     }
+    else if (_style == "indicator")
+    {
+      if (task.has (_name))
+        minimum = maximum = utf8_width (context.config.get ("uda." + _name + ".indicator"));
+    }
+    else
+      throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
   }
-  else if (_style == "indicator")
-  {
-    if (task.has (_name))
-      minimum = maximum = utf8_width (context.config.get ("uda." + _name + ".indicator"));
-  }
-  else
-    throw format (STRING_COLUMN_BAD_FORMAT, _name, _style);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -132,11 +135,11 @@ void ColumnUDA::render (
   int width,
   Color& color)
 {
-  if (_style == "default")
+  if (task.has (_name))
   {
-    std::string value = task.get (_name);
-    if (value != "")
+    if (_style == "default")
     {
+      std::string value = task.get (_name);
       if (_type == "date")
       {
         // Determine the output date format, which uses a hierarchy of definitions.
@@ -177,13 +180,13 @@ void ColumnUDA::render (
         lines.push_back (color.colorize (rightJustify (value, width)));
       }
     }
-  }
-  else if (_style == "indicator")
-  {
-    if (task.has (_name))
-      lines.push_back (
-        color.colorize (
-          rightJustify (context.config.get ("uda." + _name + ".indicator"), width)));
+    else if (_style == "indicator")
+    {
+      if (task.has (_name))
+        lines.push_back (
+          color.colorize (
+            rightJustify (context.config.get ("uda." + _name + ".indicator"), width)));
+    }
   }
 }
 

src/commands/CMakeLists.txt

@@ -18,6 +18,7 @@ set (commands_SRCS Command.cpp        Command.h
                    CmdColor.cpp       CmdColor.h
                    CmdColumns.cpp     CmdColumns.h
                    CmdConfig.cpp      CmdConfig.h
+                   CmdContext.cpp     CmdContext.h
                    CmdCount.cpp       CmdCount.h
                    CmdCustom.cpp      CmdCustom.h
                    CmdDelete.cpp      CmdDelete.h

src/commands/CmdConfig.cpp

@@ -46,6 +46,107 @@ CmdConfig::CmdConfig ()
   _displays_id = false;
 }
 
+////////////////////////////////////////////////////////////////////////////////
+bool CmdConfig::setConfigVariable (std::string name, std::string value, bool confirmation /* = false */)
+{
+  // Read .taskrc (or equivalent)
+  std::vector <std::string> contents;
+  File::read (context.config._original_file, contents);
+
+  bool found = false;
+  bool change = false;
+
+  std::vector <std::string>::iterator line;
+  for (line = contents.begin (); line != contents.end (); ++line)
+  {
+    // If there is a comment on the line, it must follow the pattern.
+    std::string::size_type comment = line->find ("#");
+    std::string::size_type pos     = line->find (name + "=");
+
+    if (pos != std::string::npos &&
+        (comment == std::string::npos ||
+         comment > pos))
+    {
+      found = true;
+      if (!confirmation ||
+          confirm (format (STRING_CMD_CONFIG_CONFIRM, name, context.config.get (name), value)))
+      {
+        if (comment != std::string::npos)
+          *line = name + "=" + json::encode (value) + " " + line->substr (comment);
+        else
+          *line = name + "=" + json::encode (value);
+
+        change = true;
+      }
+    }
+  }
+
+  // Not found, so append instead.
+  if (!found &&
+      (!confirmation ||
+       confirm (format (STRING_CMD_CONFIG_CONFIRM2, name, value))))
+  {
+    contents.push_back (name + "=" + json::encode (value));
+    change = true;
+  }
+
+  if (change)
+    File::write (context.config._original_file, contents);
+
+  return change;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+int CmdConfig::unsetConfigVariable (std::string name, bool confirmation /* = false */)
+{
+  // Read .taskrc (or equivalent)
+  std::vector <std::string> contents;
+  File::read (context.config._original_file, contents);
+
+  bool found = false;
+  bool change = false;
+
+  std::vector <std::string>::iterator line;
+  for (line = contents.begin (); line != contents.end (); )
+  {
+    bool lineDeleted = false;
+
+    // If there is a comment on the line, it must follow the pattern.
+    std::string::size_type comment = line->find ("#");
+    std::string::size_type pos     = line->find (name + "=");
+
+    if (pos != std::string::npos &&
+        (comment == std::string::npos ||
+         comment > pos))
+    {
+      found = true;
+
+      // Remove name
+      if (!confirmation ||
+          confirm (format (STRING_CMD_CONFIG_CONFIRM3, name)))
+      {
+        // vector::erase method returns a valid iterator to the next object
+        line = contents.erase (line);
+        lineDeleted = true;
+        change = true;
+      }
+    }
+
+    if (! lineDeleted)
+      line++;
+  }
+
+  if (change)
+    File::write (context.config._original_file, contents);
+
+  if ( change && found )
+    return 0;
+  else if ( found )
+    return 1;
+  else
+    return 2;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 int CmdConfig::execute (std::string& output)
 {
@@ -62,10 +163,13 @@ int CmdConfig::execute (std::string& output)
   if (words.size ())
   {
     bool confirmation = context.config.getBoolean ("confirmation");
+    bool change = false;
+    bool found = false;
 
     std::string name = words[0];
     std::string value = "";
 
+    // Join the remaining words into config variable's value
     if (words.size () > 1)
     {
       for (unsigned int i = 1; i < words.size (); ++i)
@@ -81,85 +185,30 @@ int CmdConfig::execute (std::string& output)
     {
       bool change = false;
 
-      // Read .taskrc (or equivalent)
-      std::vector <std::string> contents;
-      File::read (context.config._original_file, contents);
-
       // task config name value
       // task config name ""
       if (words.size () > 1)
-      {
-        bool found = false;
-        std::vector <std::string>::iterator line;
-        for (line = contents.begin (); line != contents.end (); ++line)
-        {
-          // If there is a comment on the line, it must follow the pattern.
-          std::string::size_type comment = line->find ("#");
-          std::string::size_type pos     = line->find (name + "=");
-
-          if (pos != std::string::npos &&
-              (comment == std::string::npos ||
-               comment > pos))
-          {
-            found = true;
-            if (!confirmation ||
-                confirm (format (STRING_CMD_CONFIG_CONFIRM, name, context.config.get (name), value)))
-            {
-              if (comment != std::string::npos)
-                *line = name + "=" + json::encode (value) + " " + line->substr (comment);
-              else
-                *line = name + "=" + json::encode (value);
-
-              change = true;
-            }
-          }
-        }
-
-        // Not found, so append instead.
-        if (!found &&
-            (!confirmation ||
-             confirm (format (STRING_CMD_CONFIG_CONFIRM2, name, value))))
-        {
-          contents.push_back (name + "=" + json::encode (value));
-          change = true;
-        }
-      }
+        change = setConfigVariable(name, value, confirmation);
 
       // task config name
       else
       {
-        bool found = false;
-        std::vector <std::string>::iterator line;
-        for (line = contents.begin (); line != contents.end (); ++line)
+        rc = unsetConfigVariable(name, confirmation);
+        if (rc == 0)
         {
-          // If there is a comment on the line, it must follow the pattern.
-          std::string::size_type comment = line->find ("#");
-          std::string::size_type pos     = line->find (name + "=");
-
-          if (pos != std::string::npos &&
-              (comment == std::string::npos ||
-               comment > pos))
-          {
-            found = true;
-
-            // Remove name
-            if (!confirmation ||
-                confirm (format (STRING_CMD_CONFIG_CONFIRM3, name)))
-            {
-              *line = "";
-              change = true;
-            }
-          }
+          change = true;
+          found = true;
         }
+        else if (rc == 1)
+          found = true;
 
         if (!found)
           throw format (STRING_CMD_CONFIG_NO_ENTRY, name);
       }
 
-      // Write .taskrc (or equivalent)
+      // Show feedback depending on whether .taskrc has been rewritten
       if (change)
       {
-        File::write (context.config._original_file, contents);
         out << format (STRING_CMD_CONFIG_FILE_MOD,
                        context.config._original_file._data)
             << "\n";

src/commands/CmdConfig.h

@@ -34,6 +34,8 @@ class CmdConfig : public Command
 {
 public:
   CmdConfig ();
+  static bool setConfigVariable (std::string name, std::string value, bool confirmation = false);
+  static int unsetConfigVariable (std::string name, bool confirmation = false);
   int execute (std::string&);
 };
 

src/commands/CmdContext.cpp

@@ -0,0 +1,379 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+// http://www.opensource.org/licenses/mit-license.php
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include <cmake.h>
+#include <Context.h>
+#include <Filter.h>
+#include <sstream>
+#include <algorithm>
+#include <i18n.h>
+#include <util.h>
+#include <text.h>
+#include <CmdContext.h>
+#include <CmdConfig.h>
+
+extern Context context;
+
+////////////////////////////////////////////////////////////////////////////////
+CmdContext::CmdContext ()
+{
+  _keyword     = "context";
+  _usage       = "task          context [<name> | subcommand]";
+  _description = STRING_CMD_CONTEXT_USAGE;
+  _read_only   = true;
+  _displays_id = false;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+int CmdContext::execute (std::string& output)
+{
+  int rc = 0;
+  std::stringstream out;
+
+  // Get the non-attribute, non-fancy command line arguments.
+  std::vector <std::string> words = context.cli.getWords ();
+
+  if (words.size () > 0)
+  {
+    std::string subcommand = words[0];
+
+    if (subcommand == "define")
+      rc = defineContext (words, out);
+    else if (subcommand == "delete")
+      rc = deleteContext (words, out);
+    else if (subcommand == "list")
+      rc = listContexts (words, out);
+    else if (subcommand == "none")
+      rc = unsetContext (words, out);
+    else if (subcommand == "show")
+      rc = showContext (words, out);
+    else
+      rc = setContext (words, out);
+  }
+
+  output = out.str ();
+  return rc;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Joins all the words in the specified interval <from, to) to one string,
+// which is then returned.
+//
+// If to is specified as 0 (default value), all the remaining words will be joined.
+//
+std::string CmdContext::joinWords (std::vector <std::string>& words, unsigned int from, unsigned int to /* = 0 */)
+{
+  std::string value = "";
+
+  if (to == 0)
+    to = words.size();
+
+  for (unsigned int i = from; i < to; ++i)
+  {
+    if (i > from)
+      value += " ";
+
+    value += words[i];
+  }
+
+  return value;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Returns all user defined contexts.
+//
+std::vector <std::string> CmdContext::getContexts ()
+{
+  std::vector <std::string> contexts;
+
+  Config::const_iterator name;
+  for (name = context.config.begin (); name != context.config.end (); ++name)
+    if (name->first.substr (0, 8) == "context.")
+      contexts.push_back (name->first.substr (8));
+
+  return contexts;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Defines a new user-provided context.
+//  - The context definition is written into .taskrc as a context.<name> variable.
+//  - Deletion of the context requires confirmation if rc.confirmation=yes.
+//
+// Returns: 0 if the addition of the config variable was successful, 1 otherwise
+//
+// Invoked with: task context define <name> <filter>
+// Example:      task context define home project:Home
+//
+int CmdContext::defineContext (std::vector <std::string>& words, std::stringstream& out)
+{
+  int rc = 0;
+  bool confirmation = context.config.getBoolean ("confirmation");
+
+  if (words.size () > 2)
+  {
+    std::string name = "context." + words[1];
+    std::string value = joinWords (words, 2);
+
+    // Check if the value is a proper filter by filtering current pending.data
+    Filter filter;
+    std::vector <Task> filtered;
+    const std::vector <Task>& pending = context.tdb2.pending.get_tasks ();
+
+    try
+    {
+      context.cli.addRawFilter ("( " + value + " )");
+      filter.subset (pending, filtered);
+    }
+    catch (std::string exception)
+    {
+      throw format (STRING_CMD_CONTEXT_DEF_ABRT2, exception);
+    }
+
+    // Make user explicitly confirm filters that are matching no pending tasks
+    if (filtered.size () == 0)
+      if (confirmation &&
+          ! confirm (format (STRING_CMD_CONTEXT_DEF_CONF, value)))
+        throw std::string (STRING_CMD_CONTEXT_DEF_ABRT);
+
+    // Set context definition config variable
+    bool success = CmdConfig::setConfigVariable (name, value, confirmation);
+
+    if (success)
+      out << format (STRING_CMD_CONTEXT_DEF_SUCC, words[1]) << "\n";
+    else
+    {
+      out << format (STRING_CMD_CONTEXT_DEF_FAIL, words[1]) << "\n";
+      rc = 1;
+    }
+  }
+  else
+  {
+    out << STRING_CMD_CONTEXT_DEF_USAG << "\n";
+    rc = 1;
+  }
+
+  return rc;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Deletes the specified context.
+//  - If the deleted context is currently active, unset it.
+//  - Deletion of the context requires confirmation if rc.confirmation=yes.
+//
+// Returns: 0 if the removal of the config variable was successful, 1 otherwise
+//
+// Invoked with: task context delete <name>
+// Example:      task context delete home
+//
+int CmdContext::deleteContext (std::vector <std::string>& words, std::stringstream& out)
+{
+  int rc = 0;
+
+  if (words.size () > 1)
+  {
+    // Delete the specified context
+    std::string name = "context." + words[1];
+
+    bool confirmation = context.config.getBoolean ("confirmation");
+    rc = CmdConfig::unsetConfigVariable(name, confirmation);
+
+    // If the currently set context was deleted, unset it
+    std::string currentContext = context.config.get ("context");
+
+    if (currentContext == words[1])
+      CmdConfig::unsetConfigVariable("context", false);
+
+    // Output feedback
+    if (rc == 0)
+      out << format (STRING_CMD_CONTEXT_DEL_SUCC, words[1]) << "\n";
+    else
+      out << format (STRING_CMD_CONTEXT_DEL_FAIL, words[1]) << "\n";
+  }
+  else
+  {
+    out << STRING_CMD_CONTEXT_DEL_USAG << "\n";
+    rc = 1;
+  }
+
+  return rc;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Render a list of context names and their definitions.
+//
+// Returns: 0 the resulting list is non-empty, 1 otherwise
+//
+// Invoked with: task context list
+// Example:      task context list
+//
+int CmdContext::listContexts (std::vector <std::string>& words, std::stringstream& out)
+{
+  int rc = 0;
+  std::vector <std::string> contexts = getContexts();
+
+  if (contexts.size ())
+  {
+    std::sort (contexts.begin (), contexts.end ());
+
+    ViewText view;
+    view.width (context.getWidth ());
+    view.add (Column::factory ("string", "Name"));
+    view.add (Column::factory ("string", "Definition"));
+
+    Color label (context.config.get ("color.label"));
+    view.colorHeader (label);
+
+    std::vector <std::string>::iterator userContext;
+    for (userContext = contexts.begin (); userContext != contexts.end (); ++userContext)
+    {
+      std::string definition = context.config.get ("context." + *userContext);
+
+      int row = view.addRow ();
+      view.set (row, 0, *userContext);
+      view.set (row, 1, definition);
+    }
+
+    out << optionalBlankLine ()
+        << view.render ()
+        << optionalBlankLine ();
+  }
+  else
+  {
+    out << STRING_CMD_CONTEXT_LIST_EMPT << "\n";
+    rc = 1;
+  }
+
+  return rc;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Sets the specified context as currently active.
+//   - If some other context was active, the value of currently active context
+//     is replaced, not added.
+//   - Setting of the context does not require confirmation.
+//
+// Returns: 0 if the setting of the context was successful, 1 otherwise
+//
+// Invoked with: task context <name>
+// Example:      task context home
+//
+int CmdContext::setContext (std::vector <std::string>& words, std::stringstream& out)
+{
+  int rc = 0;
+  std::string value = words[0];
+  std::vector <std::string> contexts = getContexts ();
+
+  // Check that the specified context is defined
+  if (std::find (contexts.begin (), contexts.end (), value) == contexts.end ())
+    throw format (STRING_CMD_CONTEXT_SET_NFOU, value);
+
+  // Set the active context.
+  // Should always succeed, as we do not require confirmation.
+  bool success = CmdConfig::setConfigVariable ("context", value, false);
+
+  if (success)
+    out << format (STRING_CMD_CONTEXT_SET_SUCC, value) << "\n";
+  else
+  {
+    out << format (STRING_CMD_CONTEXT_SET_FAIL, value) << "\n";
+    rc = 1;
+  }
+
+  return rc;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Shows the currently active context.
+//
+// Returns: Always returns 0.
+//
+// Invoked with: task context show
+// Example:      task context show
+//
+int CmdContext::showContext (std::vector <std::string>& words, std::stringstream& out)
+{
+  std::string currentContext = context.config.get ("context");
+
+  if (currentContext == "")
+    out << STRING_CMD_CONTEXT_SHOW_EMPT << "\n";
+  else
+  {
+    std::string currentFilter = context.config.get ("context." + currentContext);
+    out << format (STRING_CMD_CONTEXT_SHOW, currentContext, currentFilter) << "\n";
+  }
+
+  return 0;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Unsets the currently active context.
+//   - Unsetting of the context does not require confirmation.
+//
+// Returns: 0 if the unsetting of the context was successful, 1 otherwise (also
+//          returned if no context is currently active)
+//
+// Invoked with: task context none
+// Example:      task context none
+//
+int CmdContext::unsetContext (std::vector <std::string>& words, std::stringstream& out)
+{
+  int rc = 0;
+  int status = CmdConfig::unsetConfigVariable ("context", false);
+
+  if (status == 0)
+    out << STRING_CMD_CONTEXT_NON_SUCC << "\n";
+  else
+  {
+    out << STRING_CMD_CONTEXT_NON_FAIL << "\n";
+    rc = 1;
+  }
+
+  return rc;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+CmdCompletionContext::CmdCompletionContext ()
+{
+  _keyword     = "_context";
+  _usage       = "task          _context";
+  _description = STRING_CMD_HCONTEXT_USAGE;
+  _read_only   = true;
+  _displays_id = false;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+int CmdCompletionContext::execute (std::string& output)
+{
+  std::vector <std::string> userContexts = CmdContext::getContexts ();
+
+  std::vector <std::string>::iterator userContext;
+  for (userContext = userContexts.begin (); userContext != userContexts.end (); ++userContext)
+    output += *userContext + "\n";
+
+  return 0;
+}
+
+////////////////////////////////////////////////////////////////////////////////

src/commands/CmdContext.h

@@ -24,40 +24,33 @@
 //
 ////////////////////////////////////////////////////////////////////////////////
 
-#include <cmake.h>
-#include <iostream>
-#include <stdlib.h>
-#include <text.h>
-#include <test.h>
+#ifndef INCLUDED_CMDCONTEXT
+#define INCLUDED_CMDCONTEXT
 
-////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+#include <string>
+#include <Command.h>
+
+class CmdContext : public Command
 {
-  UnitTest t (16);
+public:
+  CmdContext ();
+  int execute (std::string&);
+  std::string joinWords (std::vector <std::string>& words, unsigned int from, unsigned int to = 0);
+  static std::vector <std::string> getContexts ();
+  int defineContext (std::vector <std::string>& words, std::stringstream& out);
+  int deleteContext (std::vector <std::string>& words, std::stringstream& out);
+  int listContexts (std::vector <std::string>& words, std::stringstream& out);
+  int setContext (std::vector <std::string>& words, std::stringstream& out);
+  int showContext (std::vector <std::string>& words, std::stringstream& out);
+  int unsetContext (std::vector <std::string>& words, std::stringstream& out);
+};
 
-  // Ensure environment has no influence.
-  unsetenv ("TASKDATA");
-  unsetenv ("TASKRC");
-
-  t.is (mk_wcwidth ('a'),    1, "U+0061 --> 1");
-
-  t.is (mk_wcwidth (0x5149), 2, "U+5149 --> 2");
-  t.is (mk_wcwidth (0x9a8c), 2, "U+9a8c --> 2");
-  t.is (mk_wcwidth (0x4e70), 2, "U+4e70 --> 2");
-  t.is (mk_wcwidth (0x94b1), 2, "U+94b1 --> 2");
-  t.is (mk_wcwidth (0x5305), 2, "U+5305 --> 2");
-  t.is (mk_wcwidth (0x91cd), 2, "U+91cd --> 2");
-  t.is (mk_wcwidth (0x65b0), 2, "U+65b0 --> 2");
-  t.is (mk_wcwidth (0x8bbe), 2, "U+8bbe --> 2");
-  t.is (mk_wcwidth (0x8ba1), 2, "U+8ba1 --> 2");
-  t.is (mk_wcwidth (0x5411), 2, "U+5411 --> 2");
-  t.is (mk_wcwidth (0x4e0a), 2, "U+4e0a --> 2");
-  t.is (mk_wcwidth (0x4e0b), 2, "U+4e0b --> 2");
-  t.is (mk_wcwidth (0x7bad), 2, "U+7bad --> 2");
-  t.is (mk_wcwidth (0x5934), 2, "U+5934 --> 2");
-  t.is (mk_wcwidth (0xff0c), 2, "U+ff0c --> 2"); // comma
-
-  return 0;
-}
+class CmdCompletionContext : public Command
+{
+public:
+  CmdCompletionContext ();
+  int execute (std::string&);
+};
 
+#endif
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdCustom.cpp

@@ -82,15 +82,7 @@ int CmdCustom::execute (std::string& output)
   validateSortColumns (sortOrder);
 
   // Prepend the argument list with those from the report filter.
-  std::string lexeme;
-  Lexer::Type type;
-  Lexer lex (reportFilter);
-  lex.ambiguity (false);
-  while (lex.token (lexeme, type))
-    context.cli.add (lexeme);
-
-  // Reparse after tree change.
-  context.cli.analyze ();
+  context.cli.addRawFilter(reportFilter);
 
   // Apply filter.
   handleRecurrence ();

src/commands/CmdExport.cpp

@@ -54,7 +54,7 @@ int CmdExport::execute (std::string& output)
   // Apply filter.
   Filter filter;
   std::vector <Task> filtered;
-  filter.subset (filtered);
+  filter.subset (filtered, false);
 
   // Obey 'limit:N'.
   int rows = 0;

src/commands/CmdInfo.cpp

@@ -314,6 +314,40 @@ int CmdInfo::execute (std::string& output)
       view.set (row, 1, allTags);
     }
 
+    // Virtual tags.
+    {
+      // Note: This list must match that in Task::hasTag.
+      std::string virtualTags = "";
+      if (task->hasTag ("ACTIVE"))    virtualTags += "ACTIVE ";
+      if (task->hasTag ("ANNOTATED")) virtualTags += "ANNOTATED ";
+      if (task->hasTag ("BLOCKED"))   virtualTags += "BLOCKED ";
+      if (task->hasTag ("BLOCKING"))  virtualTags += "BLOCKING ";
+      if (task->hasTag ("CHILD"))     virtualTags += "CHILD ";
+      if (task->hasTag ("COMPLETED")) virtualTags += "COMPLETED ";
+      if (task->hasTag ("DELETED"))   virtualTags += "DELETED ";
+      if (task->hasTag ("DUE"))       virtualTags += "DUE ";
+      if (task->hasTag ("DUETODAY"))  virtualTags += "DUETODAY ";
+      if (task->hasTag ("MONTH"))     virtualTags += "MONTH ";
+      if (task->hasTag ("OVERDUE"))   virtualTags += "OVERDUE ";
+      if (task->hasTag ("PARENT"))    virtualTags += "PARENT ";
+      if (task->hasTag ("PENDING"))   virtualTags += "PENDING ";
+      if (task->hasTag ("READY"))     virtualTags += "READY ";
+      if (task->hasTag ("SCHEDULED")) virtualTags += "SCHEDULED ";
+      if (task->hasTag ("TAGGED"))    virtualTags += "TAGGED ";
+      if (task->hasTag ("TODAY"))     virtualTags += "TODAY ";
+      if (task->hasTag ("TOMORROW"))  virtualTags += "TOMORROW ";
+      if (task->hasTag ("UNBLOCKED")) virtualTags += "UNBLOCKED ";
+      if (task->hasTag ("UNTIL"))     virtualTags += "UNTIL ";
+      if (task->hasTag ("WAITING"))   virtualTags += "WAITING ";
+      if (task->hasTag ("WEEK"))      virtualTags += "WEEK ";
+      if (task->hasTag ("YEAR"))      virtualTags += "YEAR ";
+      if (task->hasTag ("YESTERDAY")) virtualTags += "YESTERDAY ";
+
+      row = view.addRow ();
+      view.set (row, 0, STRING_CMD_INFO_VIRTUAL_TAGS);
+      view.set (row, 1, virtualTags);
+    }
+
     // uuid
     row = view.addRow ();
     view.set (row, 0, STRING_COLUMN_LABEL_UUID);

src/commands/CmdProjects.cpp

@@ -53,6 +53,9 @@ int CmdProjects::execute (std::string& output)
 {
   int rc = 0;
 
+  // Enforce the garbage collector to show correct task counts
+  context.tdb2.gc ();
+
   // Get all the tasks.
   handleRecurrence ();
   std::vector <Task> tasks = context.tdb2.pending.get_tasks ();
@@ -89,8 +92,16 @@ int CmdProjects::execute (std::string& output)
       continue;
     }
 
+    // Increase the count for the project the task belongs to and all
+    // its super-projects
     project = task->get ("project");
-    unique[project] += 1;
+
+    std::vector <std::string> projects = extractParents (project);
+    projects.push_back (project);
+
+    std::vector <std::string>::const_iterator parent;
+    for (parent = projects.begin (); parent != projects.end (); ++parent)
+      unique[*parent] += 1;
 
     if (project == "")
       no_project = true;

src/commands/CmdShow.cpp

@@ -127,6 +127,7 @@ int CmdShow::execute (std::string& output)
     " column.padding"
     " complete.all.tags"
     " confirmation"
+    " context"
     " data.location"
     " dateformat"
     " dateformat.annotation"
@@ -230,6 +231,7 @@ int CmdShow::execute (std::string& output)
           i->first.substr (0, 14) != "color.project."        &&
           i->first.substr (0, 10) != "color.tag."            &&
           i->first.substr (0, 10) != "color.uda."            &&
+          i->first.substr (0,  8) != "context."              &&
           i->first.substr (0,  8) != "holiday."              &&
           i->first.substr (0,  7) != "report."               &&
           i->first.substr (0,  6) != "alias."                &&

src/commands/CmdSummary.cpp

@@ -92,27 +92,34 @@ int CmdSummary::execute (std::string& output)
   for (task = filtered.begin (); task != filtered.end (); ++task)
   {
     std::string project = task->get ("project");
-    ++counter[project];
+    std::vector <std::string> projects = extractParents (project);
+    projects.push_back (project);
+
+    std::vector <std::string>::const_iterator parent;
+    for (parent = projects.begin (); parent != projects.end (); ++parent)
+      ++counter[*parent];
 
     if (task->getStatus () == Task::pending ||
         task->getStatus () == Task::waiting)
-    {
-      ++countPending[project];
+      for (parent = projects.begin (); parent != projects.end (); ++parent)
+      {
+        ++countPending[*parent];
 
-      time_t entry = strtol (task->get ("entry").c_str (), NULL, 10);
-      if (entry)
-        sumEntry[project] = sumEntry[project] + (double) (now - entry);
-    }
+        time_t entry = strtol (task->get ("entry").c_str (), NULL, 10);
+        if (entry)
+          sumEntry[*parent] = sumEntry[*parent] + (double) (now - entry);
+      }
 
     else if (task->getStatus () == Task::completed)
-    {
-      ++countCompleted[project];
+      for (parent = projects.begin (); parent != projects.end (); ++parent)
+      {
+        ++countCompleted[*parent];
 
-      time_t entry = strtol (task->get ("entry").c_str (), NULL, 10);
-      time_t end   = strtol (task->get ("end").c_str (), NULL, 10);
-      if (entry && end)
-        sumEntry[project] = sumEntry[project] + (double) (end - entry);
-    }
+        time_t entry = strtol (task->get ("entry").c_str (), NULL, 10);
+        time_t end   = strtol (task->get ("end").c_str (), NULL, 10);
+        if (entry && end)
+          sumEntry[*parent] = sumEntry[*parent] + (double) (end - entry);
+      }
   }
 
 

src/commands/CmdVersion.cpp

@@ -135,7 +135,10 @@ CmdCompletionVersion::CmdCompletionVersion ()
 int CmdCompletionVersion::execute (std::string& output)
 {
 #ifdef HAVE_COMMIT
-  output = COMMIT;
+  output = std::string (VERSION)
+         + std::string (" (")
+         + std::string (COMMIT)
+         + std::string (")");
 #else
   output = VERSION;
 #endif

src/commands/Command.cpp

@@ -46,6 +46,7 @@
 #include <CmdColumns.h>
 #include <CmdCommands.h>
 #include <CmdConfig.h>
+#include <CmdContext.h>
 #include <CmdCount.h>
 #include <CmdCustom.h>
 #include <CmdDelete.h>
@@ -109,6 +110,7 @@ void Command::factory (std::map <std::string, Command*>& all)
   c = new CmdCompletionColumns ();  all[c->keyword ()] = c;
   c = new CmdCompletionCommands (); all[c->keyword ()] = c;
   c = new CmdCompletionConfig ();   all[c->keyword ()] = c;
+  c = new CmdCompletionContext ();  all[c->keyword ()] = c;
   c = new CmdCompletionIds ();      all[c->keyword ()] = c;
   c = new CmdCompletionUDAs ();     all[c->keyword ()] = c;
   c = new CmdCompletionUuids ();    all[c->keyword ()] = c;
@@ -116,6 +118,7 @@ void Command::factory (std::map <std::string, Command*>& all)
   c = new CmdCompletionTags ();     all[c->keyword ()] = c;
   c = new CmdCompletionVersion ();  all[c->keyword ()] = c;
   c = new CmdConfig ();             all[c->keyword ()] = c;
+  c = new CmdContext ();            all[c->keyword ()] = c;
   c = new CmdCount ();              all[c->keyword ()] = c;
   c = new CmdDelete ();             all[c->keyword ()] = c;
   c = new CmdDenotate ();           all[c->keyword ()] = c;

src/l10n/deu-DEU.h

@@ -296,6 +296,7 @@
 #define STRING_CMD_INFO_UNTIL        "Bis"
 #define STRING_CMD_INFO_MODIFICATION "Änderung"
 #define STRING_CMD_INFO_MODIFIED     "Letzte Änderung"
+#define STRING_CMD_INFO_VIRTUAL_TAGS "Virtual tags"
 #define STRING_CMD_UNDO_USAGE        "Macht die letzte Änderung an einer Aufgabe Rückgängig"
 #define STRING_CMD_UNDO_MODS         "Der undo-Befehl erlaubt keine weitere Aufgaben-Änderung."
 #define STRING_CMD_STATS_USAGE       "Zeigt Statistiken zur Aufgaben-Datenbank"
@@ -561,6 +562,25 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "Keine Änderungen durchgeführt."
 #define STRING_CMD_CONFIG_NO_NAME    "Geben Sie den Wert der zu ändernden Option an."
 #define STRING_CMD_HCONFIG_USAGE     "Zeigt alle unterstützten Konfigurations-Optionen zur AUtovervollständigung"
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_CONTEXT_DEF_SUCC  "Context '{1}' defined."
+#define STRING_CMD_CONTEXT_DEF_FAIL  "Context '{1}' not defined."
+#define STRING_CMD_CONTEXT_DEF_USAG  "Both context name and its definition must be provided."
+#define STRING_CMD_CONTEXT_DEF_ABRT  "Context definiton aborted."
+#define STRING_CMD_CONTEXT_DEF_ABRT2 "Filter validation failed: {1}"
+#define STRING_CMD_CONTEXT_DEF_CONF  "The filter '{1}' matches 0 pending tasks. Do you wish to continue?"
+#define STRING_CMD_CONTEXT_DEL_SUCC  "Context '{1}' deleted."
+#define STRING_CMD_CONTEXT_DEL_FAIL  "Context '{1}' not deleted."
+#define STRING_CMD_CONTEXT_DEL_USAG  "Context name needs to be specified."
+#define STRING_CMD_CONTEXT_LIST_EMPT "No contexts defined."
+#define STRING_CMD_CONTEXT_SET_NFOU  "Context '{1}' not found."
+#define STRING_CMD_CONTEXT_SET_SUCC  "Context '{1}' set. Use 'task context none' to remove."
+#define STRING_CMD_CONTEXT_SET_FAIL  "Context '{1}' not applied."
+#define STRING_CMD_CONTEXT_SHOW_EMPT "No context is currently applied."
+#define STRING_CMD_CONTEXT_SHOW      "Context '{1}' with filter '{2}' is currently applied."
+#define STRING_CMD_CONTEXT_NON_SUCC  "Context unset."
+#define STRING_CMD_CONTEXT_NON_FAIL  "Context not unset."
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "Die Anzahl von Spalten und Beschriftungen für Report '{1}' unterscheidet sich."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} gezeigt"
 #define STRING_CMD_CUSTOM_COUNT      "1 Aufgabe"
@@ -881,10 +901,6 @@
 #define STRING_TDB2_UNDO_SYNCED      "Kann Änderung nicht rückgängig machen, weil die Aufgabe bereits abgeglichen wurde.  Aufgabe stattdessen löschen."
 #define STRING_TDB2_DIRTY_EXIT       "Beende mit ungeschriebenen Änderungen auf {1}"
 
-// utf8
-#define STRING_UTF8_INVALID_CP_REP   "Ungültige Codepoint-Darstellung."
-#define STRING_UTF8_INVALID_CP       "Ungültiger Unicode-Codepoint."
-
 // View
 #define STRING_VIEW_TOO_SMALL        "Dieser Report hat eine Mindestbreite von {1} und passt nicht in die Bildschirmbreite von {2}."
 

src/l10n/eng-USA.h

@@ -296,6 +296,7 @@
 #define STRING_CMD_INFO_UNTIL        "Until"
 #define STRING_CMD_INFO_MODIFICATION "Modification"
 #define STRING_CMD_INFO_MODIFIED     "Last modified"
+#define STRING_CMD_INFO_VIRTUAL_TAGS "Virtual tags"
 #define STRING_CMD_UNDO_USAGE        "Reverts the most recent change to a task"
 #define STRING_CMD_UNDO_MODS         "The undo command does not allow further task modification."
 #define STRING_CMD_STATS_USAGE       "Shows task database statistics"
@@ -561,6 +562,25 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "No changes made."
 #define STRING_CMD_CONFIG_NO_NAME    "Specify the name of a config variable to modify."
 #define STRING_CMD_HCONFIG_USAGE     "Lists all supported configuration variables, for completion purposes"
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_CONTEXT_DEF_SUCC  "Context '{1}' defined."
+#define STRING_CMD_CONTEXT_DEF_FAIL  "Context '{1}' not defined."
+#define STRING_CMD_CONTEXT_DEF_USAG  "Both context name and its definition must be provided."
+#define STRING_CMD_CONTEXT_DEF_ABRT  "Context definiton aborted."
+#define STRING_CMD_CONTEXT_DEF_ABRT2 "Filter validation failed: {1}"
+#define STRING_CMD_CONTEXT_DEF_CONF  "The filter '{1}' matches 0 pending tasks. Do you wish to continue?"
+#define STRING_CMD_CONTEXT_DEL_SUCC  "Context '{1}' deleted."
+#define STRING_CMD_CONTEXT_DEL_FAIL  "Context '{1}' not deleted."
+#define STRING_CMD_CONTEXT_DEL_USAG  "Context name needs to be specified."
+#define STRING_CMD_CONTEXT_LIST_EMPT "No contexts defined."
+#define STRING_CMD_CONTEXT_SET_NFOU  "Context '{1}' not found."
+#define STRING_CMD_CONTEXT_SET_SUCC  "Context '{1}' set. Use 'task context none' to remove."
+#define STRING_CMD_CONTEXT_SET_FAIL  "Context '{1}' not applied."
+#define STRING_CMD_CONTEXT_SHOW_EMPT "No context is currently applied."
+#define STRING_CMD_CONTEXT_SHOW      "Context '{1}' with filter '{2}' is currently applied."
+#define STRING_CMD_CONTEXT_NON_SUCC  "Context unset."
+#define STRING_CMD_CONTEXT_NON_FAIL  "Context not unset."
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "There are different numbers of columns and labels for report '{1}'."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} shown"
 #define STRING_CMD_CUSTOM_COUNT      "1 task"
@@ -881,10 +901,6 @@
 #define STRING_TDB2_UNDO_SYNCED      "Cannot undo change because the task was already synced.  Modify the task instead."
 #define STRING_TDB2_DIRTY_EXIT       "Exiting with unwritten changes to {1}"
 
-// utf8
-#define STRING_UTF8_INVALID_CP_REP   "Invalid codepoint representation."
-#define STRING_UTF8_INVALID_CP       "Invalid Unicode codepoint."
-
 // View
 #define STRING_VIEW_TOO_SMALL        "The report has a minimum width of {1} and does not fit in the available width of {2}."
 

src/l10n/epo-RUS.h

@@ -296,6 +296,7 @@
 #define STRING_CMD_INFO_UNTIL        "Ĝis"
 #define STRING_CMD_INFO_MODIFICATION "Modifado"
 #define STRING_CMD_INFO_MODIFIED     "Modifado lasta"
+#define STRING_CMD_INFO_VIRTUAL_TAGS "Virtual tags"
 #define STRING_CMD_UNDO_USAGE        "Malfaras la plej malfrua modifado al tasko"
 #define STRING_CMD_UNDO_MODS         "La komando 'undo' ne permesos, ke oni pli modifus la taskojn."
 #define STRING_CMD_STATS_USAGE       "Montras statistikon de la taska datumbazo"
@@ -561,6 +562,25 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "Ne ŝanĝis nenion."
 #define STRING_CMD_CONFIG_NO_NAME    "Specifu la nomon de agordvariablo, kiun vi volas modifi."
 #define STRING_CMD_HCONFIG_USAGE     "Listigas çiun subtenatan agordan variablon, por motivo memkompletada"
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_CONTEXT_DEF_SUCC  "Context '{1}' defined."
+#define STRING_CMD_CONTEXT_DEF_FAIL  "Context '{1}' not defined."
+#define STRING_CMD_CONTEXT_DEF_USAG  "Both context name and its definition must be provided."
+#define STRING_CMD_CONTEXT_DEF_ABRT  "Context definiton aborted."
+#define STRING_CMD_CONTEXT_DEF_ABRT2 "Filter validation failed: {1}"
+#define STRING_CMD_CONTEXT_DEF_CONF  "The filter '{1}' matches 0 pending tasks. Do you wish to continue?"
+#define STRING_CMD_CONTEXT_DEL_SUCC  "Context '{1}' deleted."
+#define STRING_CMD_CONTEXT_DEL_FAIL  "Context '{1}' not deleted."
+#define STRING_CMD_CONTEXT_DEL_USAG  "Context name needs to be specified."
+#define STRING_CMD_CONTEXT_LIST_EMPT "No contexts defined."
+#define STRING_CMD_CONTEXT_SET_NFOU  "Context '{1}' not found."
+#define STRING_CMD_CONTEXT_SET_SUCC  "Context '{1}' set. Use 'task context none' to remove."
+#define STRING_CMD_CONTEXT_SET_FAIL  "Context '{1}' not applied."
+#define STRING_CMD_CONTEXT_SHOW_EMPT "No context is currently applied."
+#define STRING_CMD_CONTEXT_SHOW      "Context '{1}' with filter '{2}' is currently applied."
+#define STRING_CMD_CONTEXT_NON_SUCC  "Context unset."
+#define STRING_CMD_CONTEXT_NON_FAIL  "Context not unset."
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "La nombroj de kolumnoj kaj de siaj titoloj ne kongruas por raporto '{1}'."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} montritaj"
 #define STRING_CMD_CUSTOM_COUNT      "1 tasko"
@@ -881,10 +901,6 @@
 #define STRING_TDB2_UNDO_SYNCED      "Ne povos malfari ŝanĝon ĉar la tasko estis jam sinkronigita.  Modifu anstataŭe la taskon."
 #define STRING_TDB2_DIRTY_EXIT       "Eliranta kun neskribitajn ŝanĝojn al {1}"
 
-// utf8
-#define STRING_UTF8_INVALID_CP_REP   "Nevalida kodpunkta nombro."
-#define STRING_UTF8_INVALID_CP       "Nevalida unikoda kodpunkto."
-
 // View
 #define STRING_VIEW_TOO_SMALL        "La raporto havas larĝecminimumon {1}, al kio ne konformas la disponebla larĝeco {2}."
 

src/l10n/esp-ESP.h

@@ -298,6 +298,7 @@
 #define STRING_CMD_INFO_UNTIL        "Hasta"
 #define STRING_CMD_INFO_MODIFICATION "Modificación"
 #define STRING_CMD_INFO_MODIFIED     "Modificada por última vez"
+#define STRING_CMD_INFO_VIRTUAL_TAGS "Virtual tags"
 #define STRING_CMD_UNDO_USAGE        "Revierte el cambio más reciente a una tarea"
 #define STRING_CMD_UNDO_MODS         "El comando undo no permite más modificación a la tarea."
 #define STRING_CMD_STATS_USAGE       "Muestra estadísticas de la base de datos de tareas"
@@ -570,6 +571,25 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "No se hicieron cambios."
 #define STRING_CMD_CONFIG_NO_NAME    "Especifique el nombre de una variable de configuración a modificar."
 #define STRING_CMD_HCONFIG_USAGE     "Lista todas las variables de configuración soportadas, a fines de completado"
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_CONTEXT_DEF_SUCC  "Context '{1}' defined."
+#define STRING_CMD_CONTEXT_DEF_FAIL  "Context '{1}' not defined."
+#define STRING_CMD_CONTEXT_DEF_USAG  "Both context name and its definition must be provided."
+#define STRING_CMD_CONTEXT_DEF_ABRT  "Context definiton aborted."
+#define STRING_CMD_CONTEXT_DEF_ABRT2 "Filter validation failed: {1}"
+#define STRING_CMD_CONTEXT_DEF_CONF  "The filter '{1}' matches 0 pending tasks. Do you wish to continue?"
+#define STRING_CMD_CONTEXT_DEL_SUCC  "Context '{1}' deleted."
+#define STRING_CMD_CONTEXT_DEL_FAIL  "Context '{1}' not deleted."
+#define STRING_CMD_CONTEXT_DEL_USAG  "Context name needs to be specified."
+#define STRING_CMD_CONTEXT_LIST_EMPT "No contexts defined."
+#define STRING_CMD_CONTEXT_SET_NFOU  "Context '{1}' not found."
+#define STRING_CMD_CONTEXT_SET_SUCC  "Context '{1}' set. Use 'task context none' to remove."
+#define STRING_CMD_CONTEXT_SET_FAIL  "Context '{1}' not applied."
+#define STRING_CMD_CONTEXT_SHOW_EMPT "No context is currently applied."
+#define STRING_CMD_CONTEXT_SHOW      "Context '{1}' with filter '{2}' is currently applied."
+#define STRING_CMD_CONTEXT_NON_SUCC  "Context unset."
+#define STRING_CMD_CONTEXT_NON_FAIL  "Context not unset."
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "Hay diferente número de columnas y etiquetas para el informe '{1}'."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} mostrada(s)"
 #define STRING_CMD_CUSTOM_COUNT      "1 tarea"
@@ -891,10 +911,6 @@
 #define STRING_TDB2_UNDO_SYNCED      "No se puede deshacer el cambio porque la tarea ya ha sido sincronizada. Como alternativa, modifique la tarea."
 #define STRING_TDB2_DIRTY_EXIT       "Exiting with unwritten changes to {1}"
 
-// utf8
-#define STRING_UTF8_INVALID_CP_REP   "Representación de codepoint no válida."
-#define STRING_UTF8_INVALID_CP       "Codepoint Unicode no válido."
-
 // View
 #define STRING_VIEW_TOO_SMALL        "El informe tiene una anchura mínima de {1} y no cabe en la disponible, que es {2}."
 

src/l10n/fra-FRA.h

@@ -296,6 +296,7 @@
 #define STRING_CMD_INFO_UNTIL        "Jusqu'au"
 #define STRING_CMD_INFO_MODIFICATION "Modification"
 #define STRING_CMD_INFO_MODIFIED     "Dernier modifié"
+#define STRING_CMD_INFO_VIRTUAL_TAGS "Virtual tags"
 #define STRING_CMD_UNDO_USAGE        "Annule les changements les plus récents sur une tâche"
 #define STRING_CMD_UNDO_MODS         "The undo command does not allow further task modification."
 #define STRING_CMD_STATS_USAGE       "Affiche les statistiques de la base de donnée"
@@ -561,6 +562,24 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "No changes made."
 #define STRING_CMD_CONFIG_NO_NAME    "Specify the name of a config variable to modify."
 #define STRING_CMD_HCONFIG_USAGE     "Lists all supported configuration variables, for completion purposes"
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_CONTEXT_DEF_SUCC  "Context '{1}' defined."
+#define STRING_CMD_CONTEXT_DEF_FAIL  "Context '{1}' not defined."
+#define STRING_CMD_CONTEXT_DEF_USAG  "Both context name and its definition must be provided."
+#define STRING_CMD_CONTEXT_DEF_ABRT  "Context definiton aborted."
+#define STRING_CMD_CONTEXT_DEF_CONF  "The filter '{1}' matches 0 pending tasks. Do you wish to continue?"
+#define STRING_CMD_CONTEXT_DEL_SUCC  "Context '{1}' deleted."
+#define STRING_CMD_CONTEXT_DEL_FAIL  "Context '{1}' not deleted."
+#define STRING_CMD_CONTEXT_DEL_USAG  "Context name needs to be specified."
+#define STRING_CMD_CONTEXT_LIST_EMPT "No contexts defined."
+#define STRING_CMD_CONTEXT_SET_NFOU  "Context '{1}' not found."
+#define STRING_CMD_CONTEXT_SET_SUCC  "Context '{1}' set. Use 'task context none' to remove."
+#define STRING_CMD_CONTEXT_SET_FAIL  "Context '{1}' not applied."
+#define STRING_CMD_CONTEXT_SHOW_EMPT "No context is currently applied."
+#define STRING_CMD_CONTEXT_SHOW      "Context '{1}' with filter '{2}' is currently applied."
+#define STRING_CMD_CONTEXT_NON_SUCC  "Context unset."
+#define STRING_CMD_CONTEXT_NON_FAIL  "Context not unset."
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "There are different numbers of columns and labels for report '{1}'."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} affichées"
 #define STRING_CMD_CUSTOM_COUNT      "1 tâche"
@@ -881,10 +900,6 @@
 #define STRING_TDB2_UNDO_SYNCED      "Impossible d'annuler les changements car la tâche a déjà été synchronysée. Modifiez plutôt la tâche."
 #define STRING_TDB2_DIRTY_EXIT       "Exiting with unwritten changes to {1}"
 
-// utf8
-#define STRING_UTF8_INVALID_CP_REP   "Invalid codepoint representation."
-#define STRING_UTF8_INVALID_CP       "Invalid Unicode codepoint."
-
 // View
 #define STRING_VIEW_TOO_SMALL        "The report has a minimum width of {1} and does not fit in the available width of {2}."
 

src/l10n/ita-ITA.h

@@ -295,6 +295,7 @@
 #define STRING_CMD_INFO_UNTIL        "Fino a"
 #define STRING_CMD_INFO_MODIFICATION "Modifica"
 #define STRING_CMD_INFO_MODIFIED     "Ultima modifica"
+#define STRING_CMD_INFO_VIRTUAL_TAGS "Virtual tags"
 #define STRING_CMD_UNDO_USAGE        "Ritorna alla più recente modifica di un task"
 #define STRING_CMD_UNDO_MODS         "Il comando undo non ammette ulteriori modifiche al task."
 #define STRING_CMD_STATS_USAGE       "Mostra le statistiche sul task"
@@ -560,6 +561,25 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "Nessuna modifica apportata."
 #define STRING_CMD_CONFIG_NO_NAME    "Specificare il nome di una variabile di configurazione da modificare."
 #define STRING_CMD_HCONFIG_USAGE     "Elenca le variabili di configurazione supportate, per autocompletamento"
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_CONTEXT_DEF_SUCC  "Context '{1}' defined."
+#define STRING_CMD_CONTEXT_DEF_FAIL  "Context '{1}' not defined."
+#define STRING_CMD_CONTEXT_DEF_USAG  "Both context name and its definition must be provided."
+#define STRING_CMD_CONTEXT_DEF_ABRT  "Context definiton aborted."
+#define STRING_CMD_CONTEXT_DEF_ABRT2 "Filter validation failed: {1}"
+#define STRING_CMD_CONTEXT_DEF_CONF  "The filter '{1}' matches 0 pending tasks. Do you wish to continue?"
+#define STRING_CMD_CONTEXT_DEL_SUCC  "Context '{1}' deleted."
+#define STRING_CMD_CONTEXT_DEL_FAIL  "Context '{1}' not deleted."
+#define STRING_CMD_CONTEXT_DEL_USAG  "Context name needs to be specified."
+#define STRING_CMD_CONTEXT_LIST_EMPT "No contexts defined."
+#define STRING_CMD_CONTEXT_SET_NFOU  "Context '{1}' not found."
+#define STRING_CMD_CONTEXT_SET_SUCC  "Context '{1}' set. Use 'task context none' to remove."
+#define STRING_CMD_CONTEXT_SET_FAIL  "Context '{1}' not applied."
+#define STRING_CMD_CONTEXT_SHOW_EMPT "No context is currently applied."
+#define STRING_CMD_CONTEXT_SHOW      "Context '{1}' with filter '{2}' is currently applied."
+#define STRING_CMD_CONTEXT_NON_SUCC  "Context unset."
+#define STRING_CMD_CONTEXT_NON_FAIL  "Context not unset."
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "Differente numero di colonne ed etichette per il report '{1}'."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} mostrato"
 #define STRING_CMD_CUSTOM_COUNT      "1 task"
@@ -880,10 +900,6 @@
 #define STRING_TDB2_UNDO_SYNCED      "Cannot undo change because the task was already synced.  Modify the task instead."
 #define STRING_TDB2_DIRTY_EXIT       "Exiting with unwritten changes to {1}"
 
-// utf8
-#define STRING_UTF8_INVALID_CP_REP   "Rappresentazione non valida del codepoint."
-#define STRING_UTF8_INVALID_CP       "Codepoint Unicode non valido."
-
 // View
 #define STRING_VIEW_TOO_SMALL        "Il report ha larghezza minima di {1} e non entra nella larghezza disponibile di {2}."
 

src/l10n/pol-POL.h

@@ -296,6 +296,7 @@
 #define STRING_CMD_INFO_UNTIL        "Do"
 #define STRING_CMD_INFO_MODIFICATION "Modyfikacja"
 #define STRING_CMD_INFO_MODIFIED     "Ostatnio zmodyfikowane"
+#define STRING_CMD_INFO_VIRTUAL_TAGS "Virtual tags"
 #define STRING_CMD_UNDO_USAGE        "Odwraca ostatnią zmianę w zadaniu"
 #define STRING_CMD_UNDO_MODS         "Polecenie cofnij nie pozwala na późniejsze modyfikacje zadania."
 #define STRING_CMD_STATS_USAGE       "Pokazuje statystyki bazy danych zadań"
@@ -561,6 +562,25 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "Brak zmian."
 #define STRING_CMD_CONFIG_NO_NAME    "Podaj nazwę zmiennej w konfiguracji do zmiany."
 #define STRING_CMD_HCONFIG_USAGE     "Wylistuj wszystkie zmienne konfiguracji."
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_CONTEXT_DEF_SUCC  "Context '{1}' defined."
+#define STRING_CMD_CONTEXT_DEF_FAIL  "Context '{1}' not defined."
+#define STRING_CMD_CONTEXT_DEF_USAG  "Both context name and its definition must be provided."
+#define STRING_CMD_CONTEXT_DEF_ABRT  "Context definiton aborted."
+#define STRING_CMD_CONTEXT_DEF_ABRT2 "Filter validation failed: {1}"
+#define STRING_CMD_CONTEXT_DEF_CONF  "The filter '{1}' matches 0 pending tasks. Do you wish to continue?"
+#define STRING_CMD_CONTEXT_DEL_SUCC  "Context '{1}' deleted."
+#define STRING_CMD_CONTEXT_DEL_FAIL  "Context '{1}' not deleted."
+#define STRING_CMD_CONTEXT_DEL_USAG  "Context name needs to be specified."
+#define STRING_CMD_CONTEXT_LIST_EMPT "No contexts defined."
+#define STRING_CMD_CONTEXT_SET_NFOU  "Context '{1}' not found."
+#define STRING_CMD_CONTEXT_SET_SUCC  "Context '{1}' set. Use 'task context none' to remove."
+#define STRING_CMD_CONTEXT_SET_FAIL  "Context '{1}' not applied."
+#define STRING_CMD_CONTEXT_SHOW_EMPT "No context is currently applied."
+#define STRING_CMD_CONTEXT_SHOW      "Context '{1}' with filter '{2}' is currently applied."
+#define STRING_CMD_CONTEXT_NON_SUCC  "Context unset."
+#define STRING_CMD_CONTEXT_NON_FAIL  "Context not unset."
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "Liczba kolumn i nagłówków nie zgadza się dla raportu '{1}'."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} pokazanych"
 #define STRING_CMD_CUSTOM_COUNT      "1 zadanie"
@@ -881,10 +901,6 @@
 #define STRING_TDB2_UNDO_SYNCED      "Nie można cofnąć zmian ponieważ zadanie zostało zsynchronizowane.  Zmodyfikuj zadanie."
 #define STRING_TDB2_DIRTY_EXIT       "Zamykanie z niezapisanymi zmianami w {1}"
 
-// utf8
-#define STRING_UTF8_INVALID_CP_REP   "Niepoprawna reprezentacja znaku."
-#define STRING_UTF8_INVALID_CP       "Niepoprawny znak Unicode."
-
 // View
 #define STRING_VIEW_TOO_SMALL        "Raport ma minimalną szerokość {1} i nie mieści się w dostępnej przestrzeni {2}."
 

src/l10n/por-PRT.h

@@ -296,6 +296,7 @@
 #define STRING_CMD_INFO_UNTIL        "Até"
 #define STRING_CMD_INFO_MODIFICATION "Modificação"
 #define STRING_CMD_INFO_MODIFIED     "Última modificação"
+#define STRING_CMD_INFO_VIRTUAL_TAGS "Virtual tags"
 #define STRING_CMD_UNDO_USAGE        "Reverte a mais recente modificação a uma tarefa"
 #define STRING_CMD_UNDO_MODS         "O comando undo não permite outras modificações simultâneas."
 #define STRING_CMD_STATS_USAGE       "Exibe estatísticas da base de dados de tarefas"
@@ -561,6 +562,25 @@
 #define STRING_CMD_CONFIG_NO_CHANGE  "Nenhuma alteração efectuada."
 #define STRING_CMD_CONFIG_NO_NAME    "Especifique o nome da configuração a modificar."
 #define STRING_CMD_HCONFIG_USAGE     "Lista todas as configurações suportadas, para fins de terminação automática"
+#define STRING_CMD_CONTEXT_USAGE     "Set and define contexts (default filters)"
+#define STRING_CMD_CONTEXT_DEF_SUCC  "Context '{1}' defined."
+#define STRING_CMD_CONTEXT_DEF_FAIL  "Context '{1}' not defined."
+#define STRING_CMD_CONTEXT_DEF_USAG  "Both context name and its definition must be provided."
+#define STRING_CMD_CONTEXT_DEF_ABRT  "Context definiton aborted."
+#define STRING_CMD_CONTEXT_DEF_ABRT2 "Filter validation failed: {1}"
+#define STRING_CMD_CONTEXT_DEF_CONF  "The filter '{1}' matches 0 pending tasks. Do you wish to continue?"
+#define STRING_CMD_CONTEXT_DEL_SUCC  "Context '{1}' deleted."
+#define STRING_CMD_CONTEXT_DEL_FAIL  "Context '{1}' not deleted."
+#define STRING_CMD_CONTEXT_DEL_USAG  "Context name needs to be specified."
+#define STRING_CMD_CONTEXT_LIST_EMPT "No contexts defined."
+#define STRING_CMD_CONTEXT_SET_NFOU  "Context '{1}' not found."
+#define STRING_CMD_CONTEXT_SET_SUCC  "Context '{1}' set. Use 'task context none' to remove."
+#define STRING_CMD_CONTEXT_SET_FAIL  "Context '{1}' not applied."
+#define STRING_CMD_CONTEXT_SHOW_EMPT "No context is currently applied."
+#define STRING_CMD_CONTEXT_SHOW      "Context '{1}' with filter '{2}' is currently applied."
+#define STRING_CMD_CONTEXT_NON_SUCC  "Context unset."
+#define STRING_CMD_CONTEXT_NON_FAIL  "Context not unset."
+#define STRING_CMD_HCONTEXT_USAGE    "Lists all supported contexts, for completion purposes"
 #define STRING_CMD_CUSTOM_MISMATCH   "O número de colunas e de rótulos não é o mesmo no relatório '{1}'."
 #define STRING_CMD_CUSTOM_SHOWN      "{1} visiveis"
 #define STRING_CMD_CUSTOM_COUNT      "1 tarefa"
@@ -881,10 +901,6 @@
 #define STRING_TDB2_UNDO_SYNCED      "Não é possível reverter a alteração porque a tarefa já foi syncronizada. Em vez disso modifique a tarefa."
 #define STRING_TDB2_DIRTY_EXIT       "Saindo com modificações por gravar de {1}"
 
-// utf8
-#define STRING_UTF8_INVALID_CP_REP   "Representação de 'codepoint' inválida."
-#define STRING_UTF8_INVALID_CP       "'Codepoint' Unicode inválido."
-
 // View
 #define STRING_VIEW_TOO_SMALL        "O relatório tem uma largura mínima de {1} e não cabe na largura disponível {2}."
 

src/legacy.cpp

@@ -160,54 +160,9 @@ std::string legacyCheckForDeprecatedColumns ()
 ////////////////////////////////////////////////////////////////////////////////
 void legacyAttributeMap (std::string& name)
 {
-  // TW-1274
+  // TW-1274, 2.4.0
   if (name == "modification")
     name = "modified";
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-void legacyValueMap (const std::string& name, std::string& value)
-{
-  // 2014-07-03: One-time initialization value mapping.
-  static std::map <std::string, std::string> mapping;
-  if (mapping.size () == 0)
-  {
-    mapping["hrs"]   = "hours";
-    mapping["hrs"]   = "hours";
-    mapping["hr"]    = "hours";
-    mapping["mins"]  = "minutes";
-    mapping["mnths"] = "months";
-    mapping["mths"]  = "months";
-    mapping["mth"]   = "months";
-    mapping["mos"]   = "months";
-    mapping["m"]     = "months";
-    mapping["qrtrs"] = "quarters";
-    mapping["qtrs"]  = "quarters";
-    mapping["qtr"]   = "quarters";
-    mapping["secs"]  = "seconds";
-    mapping["sec"]   = "seconds";
-    mapping["s"]     = "seconds";
-    mapping["wks"]   = "weeks";
-    mapping["wk"]    = "weeks";
-    mapping["yrs"]   = "years";
-    mapping["yr"]    = "years";
-  }
-
-  if (name == "recur")
-  {
-    std::size_t letter = value.find_first_not_of ("0123456789.");
-    if (letter == std::string::npos)
-      letter = 0;
-
-    std::map <std::string, std::string>::iterator i = mapping.find (value.substr (letter));
-    if (i != mapping.end ())
-    {
-      if (letter)
-        value = value.substr (0, letter) + i->second;
-      else
-        value = i->second;
-    }
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////

src/main.h

@@ -86,7 +86,6 @@ std::string legacyCheckForDeprecatedColor ();
 std::string legacyCheckForDeprecatedVariables ();
 std::string legacyCheckForDeprecatedColumns ();
 void legacyAttributeMap (std::string&);
-void legacyValueMap (const std::string&, std::string&);
 
 // list template
 ///////////////////////////////////////////////////////////////////////////////

src/text.cpp

@@ -424,14 +424,6 @@ std::string lowerCase (const std::string& input)
   return output;
 }
 
-////////////////////////////////////////////////////////////////////////////////
-std::string upperCase (const std::string& input)
-{
-  std::string output = input;
-  std::transform (output.begin (), output.end (), output.begin (), toupper);
-  return output;
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 std::string ucFirst (const std::string& input)
 {

src/text.h

@@ -45,7 +45,6 @@ void join (std::string&, const std::string&, const std::vector<std::string>&);
 void join (std::string&, const std::string&, const std::vector<int>&);
 std::string commify (const std::string&);
 std::string lowerCase (const std::string&);
-std::string upperCase (const std::string&);
 std::string ucFirst (const std::string&);
 const std::string str_replace (std::string&, const std::string&, const std::string&);
 const std::string str_replace (const std::string&, const std::string&, const std::string&);

src/utf8.cpp

@@ -26,9 +26,7 @@
 
 #include <cmake.h>
 #include <string>
-#include <text.h>
 #include <utf8.h>
-#include <i18n.h>
 
 ////////////////////////////////////////////////////////////////////////////////
 // Converts '0'     -> 0
@@ -66,8 +64,6 @@ unsigned int utf8_codepoint (const std::string& input)
                 XDIGIT (input[2]) <<  4 |
                 XDIGIT (input[3]);
   }
-  else
-    throw std::string (STRING_UTF8_INVALID_CP_REP);
 
   return codepoint;
 }
@@ -117,13 +113,12 @@ unsigned int utf8_next_char (const std::string& input, std::string::size_type& i
 // http://en.wikipedia.org/wiki/UTF-8
 std::string utf8_character (unsigned int codepoint)
 {
-  char sequence[5];
+  char sequence[5] = {0};
 
   // 0xxxxxxx -> 0xxxxxxx
   if (codepoint < 0x80)
   {
     sequence[0] = codepoint;
-    sequence[1] = 0;
   }
 
   // 00000yyy yyxxxxxx -> 110yyyyy 10xxxxxx
@@ -131,7 +126,6 @@ std::string utf8_character (unsigned int codepoint)
   {
     sequence[0] = 0xC0 | (codepoint & 0x7C0) >> 6;
     sequence[1] = 0x80 | (codepoint & 0x3F);
-    sequence[2] = 0;
   }
 
   // zzzzyyyy yyxxxxxx -> 1110zzzz 10yyyyyy 10xxxxxx
@@ -140,7 +134,6 @@ std::string utf8_character (unsigned int codepoint)
     sequence[0] = 0xE0 | (codepoint & 0xF000) >> 12;
     sequence[1] = 0x80 | (codepoint & 0xFC0)  >> 6;
     sequence[2] = 0x80 | (codepoint & 0x3F);
-    sequence[3] = 0;
   }
 
   // 000wwwzz zzzzyyyy yyxxxxxx -> 11110www 10zzzzzz 10yyyyyy 10xxxxxx
@@ -150,12 +143,8 @@ std::string utf8_character (unsigned int codepoint)
     sequence[1] = 0x80 | (codepoint & 0x03F000) >> 12;
     sequence[2] = 0x80 | (codepoint & 0x0FC0)   >> 6;
     sequence[3] = 0x80 | (codepoint & 0x3F);
-    sequence[4] = 0;
   }
-  else
-    throw std::string (STRING_UTF8_INVALID_CP);
 
-  sequence[4] = '\0';
   return std::string (sequence);
 }
 

src/util.cpp

@@ -299,9 +299,11 @@ int execute (
 
     if (dup2 (pin[0], STDIN_FILENO) == -1)
       throw std::string (std::strerror (errno));
+    close (pin[0]);
 
     if (dup2 (pout[1], STDOUT_FILENO) == -1)
       throw std::string (std::strerror (errno));
+    close (pout[1]);
 
     char** argv = new char* [args.size () + 2];
     argv[0] = (char*) executable.c_str ();

test/.gitignore

@@ -53,7 +53,6 @@ variant_partial.t
 variant_subtract.t
 variant_xor.t
 view.t
-width.t
 
 json_test
 

test/CMakeLists.txt

@@ -8,8 +8,8 @@ include_directories (${CMAKE_SOURCE_DIR}
 
 set (test_SRCS autocomplete.t color.t config.t date.t directory.t dom.t
                file.t i18n.t json.t list.t msg.t nibbler.t path.t rx.t t.t t2.t
-               t3.t tdb2.t text.t utf8.t util.t view.t width.t json_test
-               iso8601d.t iso8601p.t duration.t lexer.t variant_add.t
+               t3.t tdb2.t text.t utf8.t util.t view.t json_test lexer.t
+               iso8601d.t iso8601p.t duration.t variant_add.t
                variant_and.t variant_cast.t variant_divide.t variant_equal.t
                variant_exp.t variant_gt.t variant_gte.t variant_inequal.t
                variant_lt.t variant_lte.t variant_match.t variant_math.t

test/alias.t

@@ -1,68 +1,80 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
+#!/usr/bin/env python2.7
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+# Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# http://www.opensource.org/licenses/mit-license.php
+#
+###############################################################################
 
-use strict;
-use warnings;
-use Test::More tests => 5;
+import sys
+import os
+import unittest
+# Ensure python finds the local simpletap module
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
+from basetest import Task, TestCase
 
-# Create the rc file.
-if (open my $fh, '>', 'alias.rc')
-{
-  print $fh "data.location=.\n",
-            "alias.foo=_projects\n",
-            "alias.bar=foo\n",
-            "alias.baz=bar\n",
-            "alias.qux=baz\n";
-  close $fh;
-}
 
-# Add a task with a certain project, then access that task via aliases.
-qx{../src/task rc:alias.rc add project:ALIAS foo 2>&1};
+class TestAlias(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        # Used to initialize objects that should be re-initialized or
+        # re-created for each individual test
+        self.t = Task()
 
-my $output = qx{../src/task rc:alias.rc _projects 2>&1};
-like ($output, qr/ALIAS/, 'task _projects -> ALIAS');
+        self.t.config("alias.foo", "_projects")
+        self.t.config("alias.bar", "foo")
+        self.t.config("alias.baz", "bar")
+        self.t.config("alias.qux", "baz")
 
-$output = qx{../src/task rc:alias.rc qux 2>&1};
-like ($output, qr/ALIAS/, 'task foo -> _projects -> ALIAS');
+    def test_alias_to_project(self):
+        """Access a project via aliases"""
 
-$output = qx{../src/task rc:alias.rc bar 2>&1};
-like ($output, qr/ALIAS/, 'task bar -> foo -> _projects -> ALIAS');
+        expected = "ALIAS"
+        self.t(("add", "project:{0}".format(expected), "foo"))
 
-$output = qx{../src/task rc:alias.rc baz 2>&1};
-like ($output, qr/ALIAS/, 'task baz -> bar -> foo -> _projects -> ALIAS');
+        code, out, err = self.t(("_projects",))
+        self.assertIn(expected, out,
+                      msg="task _projects -> ALIAS")
 
-$output = qx{../src/task rc:alias.rc qux 2>&1};
-like ($output, qr/ALIAS/, 'task qux -> baz -> bar -> foo -> _projects -> ALIAS');
+        code, out, err = self.t(("foo",))
+        self.assertIn(expected, out,
+                      msg="task foo -> _projects > ALIAS")
 
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data alias.rc);
-exit 0;
+        code, out, err = self.t(("bar",))
+        self.assertIn(expected, out,
+                      msg="task bar -> foo > _projects > ALIAS")
 
+        code, out, err = self.t(("baz",))
+        self.assertIn(expected, out,
+                      msg="task baz -> bar > foo > _projects > ALIAS")
+
+        code, out, err = self.t(("qux",))
+        self.assertIn(expected, out,
+                      msg="task qux -> baz > bar > foo > _projects > ALIAS")
+
+if __name__ == "__main__":
+    from simpletap import TAPTestRunner
+    unittest.main(testRunner=TAPTestRunner())
+
+# vim: ai sts=4 et sw=4

test/annotate.t

@@ -1,121 +1,135 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
-
-use strict;
-use warnings;
-use Test::More tests => 22;
-
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
-
-# Create the rc file.
-if (open my $fh, '>', 'annotate.rc')
-{
-  # Note: Use 'rrr' to guarantee a unique report name.  Using 'r' conflicts
-  #       with 'recurring'.
-  print $fh "data.location=.\n",
-            "confirmation=off\n",
-            "report.rrr.description=rrr\n",
-            "report.rrr.columns=id,description\n",
-            "report.rrr.sort=id+\n",
-            "color=off\n",
-            "dateformat=m/d/Y\n";
-  close $fh;
-}
-
-# Add four tasks, annotate one three times, one twice, one just once and one none.
-qx{../src/task rc:annotate.rc add one 2>&1};
-qx{../src/task rc:annotate.rc add two 2>&1};
-qx{../src/task rc:annotate.rc add three 2>&1};
-qx{../src/task rc:annotate.rc add four 2>&1};
-qx{../src/task rc:annotate.rc 1 annotate foo1 2>&1};
-qx{../src/task rc:annotate.rc 1 annotate foo2 2>&1};
-qx{../src/task rc:annotate.rc 1 annotate foo3 2>&1};
-qx{../src/task rc:annotate.rc 2 annotate bar1 2>&1};
-qx{../src/task rc:annotate.rc 2 annotate bar2 2>&1};
-qx{../src/task rc:annotate.rc 3 annotate baz1 2>&1};
-
-my $output = qx{../src/task rc:annotate.rc rrr 2>&1};
-
-# ID Description
-# -- -------------------------------
-#  1 one
-#    3/24/2009 foo1
-#    3/24/2009 foo2
-#    3/24/2009 foo3
-#  2 two
-#    3/24/2009 bar1
-#    3/24/2009 bar2
-#  3 three
-#    3/24/2009 baz1
-#  4 four
+#!/usr/bin/env python2.7
+# -*- coding: utf-8 -*-
+###############################################################################
 #
-# 4 tasks
+# Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# http://www.opensource.org/licenses/mit-license.php
+#
+###############################################################################
 
-like ($output, qr/1 one/,   'task 1'); # 2
-like ($output, qr/2 two/,   'task 2');
-like ($output, qr/3 three/, 'task 3');
-like ($output, qr/4 four/,  'task 4');
-like ($output, qr/one.+\d{1,2}\/\d{1,2}\/\d{4}\s+foo1/ms,  'full - first  annotation task 1');
-like ($output, qr/foo1.+\d{1,2}\/\d{1,2}\/\d{4}\s+foo2/ms, 'full - second annotation task 1');
-like ($output, qr/foo2.+\d{1,2}\/\d{1,2}\/\d{4}\s+foo3/ms, 'full - third  annotation task 1');
-like ($output, qr/two.+\d{1,2}\/\d{1,2}\/\d{4}\s+bar1/ms,  'full - first  annotation task 2');
-like ($output, qr/bar1.+\d{1,2}\/\d{1,2}\/\d{4}\s+bar2/ms, 'full - second annotation task 2');
-like ($output, qr/three.+\d{1,2}\/\d{1,2}\/\d{4}\s+baz1/ms,'full - first  annotation task 3');
-like ($output, qr/4 tasks/, 'count');
+import sys
+import os
+import unittest
+# Ensure python finds the local simpletap module
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
-if (open my $fh, '>', 'annotate2.rc')
-{
-  # Note: Use 'rrr' to guarantee a unique report name.  Using 'r' conflicts
-  #       with 'recurring'.
-  print $fh "data.location=.\n",
-            "confirmation=off\n",
-            "report.rrr.description=rrr\n",
-            "report.rrr.columns=id,description\n",
-            "report.rrr.sort=id+\n",
-            "dateformat.annotation=yMD HNS\n";
-  close $fh;
-}
+from basetest import Task, TestCase
 
-$output = qx{../src/task rc:annotate2.rc rrr 2>&1};
-like ($output, qr/1 one/,   'task 1'); # 14
-like ($output, qr/2 two/,   'task 2');
-like ($output, qr/3 three/, 'task 3');
-like ($output, qr/4 four/,  'task 4');
-like ($output, qr/one.+\d{1,6}\s+\d{1,6}\s+foo1/ms,  'dateformat - first  annotation task 1'); #18
-like ($output, qr/foo1.+\d{1,6}\s+\d{1,6}\s+foo2/ms, 'dateformat - second annotation task 1');
-like ($output, qr/foo2.+\d{1,6}\s+\d{1,6}\s+foo3/ms, 'dateformat - third  annotation task 1');
-like ($output, qr/two.+\d{1,6}\s+\d{1,6}\s+bar1/ms,  'dateformat - first  annotation task 2');
-like ($output, qr/bar1.+\d{1,6}\s+\d{1,6}\s+bar2/ms, 'dateformat - second annotation task 2');
-like ($output, qr/three.+\d{1,6}\s+\d{1,6}\s+baz1/ms,'dateformat - first  annotation task 3');
-like ($output, qr/4 tasks/, 'count');
 
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data annotate.rc annotate2.rc);
-exit 0;
+class TestAnnotate(TestCase):
+    def setUp(self):
+        self.t = Task()
 
+        # ID Description
+        # -- -------------------------------
+        #  1 one
+        #    3/24/2009 foo1
+        #    3/24/2009 foo2
+        #    3/24/2009 foo3
+        #  2 two
+        #    3/24/2009 bar1
+        #    3/24/2009 bar2
+        #  3 three
+        #    3/24/2009 baz1
+        #  4 four
+        #
+        # 4 tasks
+
+        self.t(("add", "one"))
+        self.t(("add", "two"))
+        self.t(("add", "three"))
+        self.t(("add", "four"))
+        self.t(("1", "annotate", "foo1"))
+        self.t(("1", "annotate", "foo2"))
+        self.t(("1", "annotate", "foo3"))
+        self.t(("2", "annotate", "bar1"))
+        self.t(("2", "annotate", "bar2"))
+        self.t(("3", "annotate", "baz1"))
+
+    def assertTasksExist(self, out):
+        self.assertIn("1 one", out)
+        self.assertIn("2 two", out)
+        self.assertIn("3 three", out)
+        self.assertIn("4 four", out)
+        self.assertIn("4 tasks", out)
+
+    def test_annotate(self):
+        """Testing annotations in reports"""
+
+        # NOTE: Use 'rrr' to guarantee a unique report name.  Using 'r'
+        # conflicts with 'recurring'.
+        self.t.config("report.rrr.description", "rrr")
+        self.t.config("report.rrr.columns", "id,description")
+        self.t.config("report.rrr.sort", "id+")
+        self.t.config("dateformat", "m/d/Y")
+        self.t.config("color", "off")
+
+        code, out, err = self.t(("rrr",))
+
+        self.assertTasksExist(out)
+
+        self.assertRegexpMatches(out, "one\n.+\d{1,2}/\d{1,2}/\d{4}\s+foo1",
+                                 msg='full - first  annotation task 1')
+        self.assertRegexpMatches(out, "foo1\n.+\d{1,2}/\d{1,2}/\d{4}\s+foo2",
+                                 msg='full - first  annotation task 1')
+        self.assertRegexpMatches(out, "foo2\n.+\d{1,2}/\d{1,2}/\d{4}\s+foo3",
+                                 msg='full - first  annotation task 1')
+        self.assertRegexpMatches(out, "two\n.+\d{1,2}/\d{1,2}/\d{4}\s+bar1",
+                                 msg='full - first  annotation task 1')
+        self.assertRegexpMatches(out, "bar1\n.+\d{1,2}/\d{1,2}/\d{4}\s+bar2",
+                                 msg='full - first  annotation task 1')
+        self.assertRegexpMatches(out, "three\n.+\d{1,2}/\d{1,2}/\d{4}\s+baz1",
+                                 msg='full - first  annotation task 1')
+
+    def test_annotate_dateformat(self):
+        """Testing annotations in reports using dateformat.annotation"""
+
+        # NOTE: Use 'rrr' to guarantee a unique report name.  Using 'r'
+        # conflicts with 'recurring'.
+        self.t.config("report.rrr.description", "rrr")
+        self.t.config("report.rrr.columns", "id,description")
+        self.t.config("report.rrr.sort", "id+")
+        self.t.config("dateformat.annotation", "yMD HNS")
+
+        code, out, err = self.t(("rrr",))
+
+        self.assertTasksExist(out)
+
+        self.assertRegexpMatches(out, "one\n.+\d{1,6}\s+\d{1,6}\s+foo1",
+                                 msg="dateformat - first  annotation task 1")
+        self.assertRegexpMatches(out, "foo1\n.+\d{1,6}\s+\d{1,6}\s+foo2",
+                                 msg="dateformat - second  annotation task 1")
+        self.assertRegexpMatches(out, "foo2\n.+\d{1,6}\s+\d{1,6}\s+foo3",
+                                 msg="dateformat - third  annotation task 1")
+        self.assertRegexpMatches(out, "two\n.+\d{1,6}\s+\d{1,6}\s+bar1",
+                                 msg="dateformat - first  annotation task 2")
+        self.assertRegexpMatches(out, "bar1\n.+\d{1,6}\s+\d{1,6}\s+bar2",
+                                 msg="dateformat - second  annotation task 2")
+        self.assertRegexpMatches(out, "three\n.+\d{1,6}\s+\d{1,6}\s+baz1",
+                                 msg="dateformat - first  annotation task 3")
+
+
+if __name__ == "__main__":
+    from simpletap import TAPTestRunner
+    unittest.main(testRunner=TAPTestRunner())
+
+# vim: ai sts=4 et sw=4

test/append.t

@@ -1,59 +1,71 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
+#!/usr/bin/env python2.7
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+# Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# http://www.opensource.org/licenses/mit-license.php
+#
+###############################################################################
 
-use strict;
-use warnings;
-use Test::More tests => 4;
+import sys
+import os
+import unittest
+# Ensure python finds the local simpletap module
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
+from basetest import Task, TestCase
 
-# Create the rc file.
-if (open my $fh, '>', 'append.rc')
-{
-  print $fh "data.location=.\n",
-            "confirmation=off\n";
-  close $fh;
-}
 
-# Add a task, then append more description.
-qx{../src/task rc:append.rc add foo 2>&1};
-my $output = qx{../src/task rc:append.rc 1 append bar 2>&1};
-like ($output, qr/^Appended 1 task.$/m, 'append worked');
-$output = qx{../src/task rc:append.rc info 1 2>&1};
-like ($output, qr/Description\s+foo\sbar\n/, 'append worked');
+class TestAppend(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
+        self.t(("add", "foo"))
 
-# Should cause an error when nothing is appended.
-$output = qx{../src/task rc:append.rc 1 append 2>&1};
-like ($output, qr/^Additional text must be provided.$/m, 'blank append failed');
-unlike ($output, qr/^Appended 1 task.$/, 'blank append failed');
+    def test_append(self):
+        """Add a task and then append more description"""
+        code, out, err = self.t(("1", "append", "bar"))
 
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data append.rc);
-exit 0;
+        expected = "Appended 1 task."
+        self.assertIn(expected, out)
 
+        code, out, err = self.t(("info", "1"))
+
+        expected = "Description\s+foo\sbar\n"
+        self.assertRegexpMatches(out, expected)
+
+    def test_append_error_on_empty(self):
+        """Should cause an error when nothing is appended"""
+        code, out, err = self.t.runError(("1", "append"))
+
+        expected = "Additional text must be provided."
+        self.assertIn(expected, err)
+
+        notexpected = "Appended 1 task."
+        self.assertNotIn(notexpected, out)
+
+
+if __name__ == "__main__":
+    from simpletap import TAPTestRunner
+    unittest.main(testRunner=TAPTestRunner())
+
+# vim: ai sts=4 et sw=4

test/args.1.t

@@ -1,72 +1,73 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
+#!/usr/bin/env python2.7
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+# Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# http://www.opensource.org/licenses/mit-license.php
+#
+###############################################################################
 
-use strict;
-use warnings;
-use Test::More tests => 8;
+import sys
+import os
+import unittest
+# Ensure python finds the local simpletap module
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
+from basetest import Task, TestCase
 
-use File::Basename;
-my $ut = basename ($0);
-my $rc = $ut . '.rc';
 
-# Create the rc file.
-if (open my $fh, '>', $rc)
-{
-  print $fh "data.location=.\n",
-            "confirmation=off\n";
-  close $fh;
-}
+class TestIDPosition(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
 
-# Test id before command, and id after command.
-qx{../src/task rc:$rc add one 2>&1};
-qx{../src/task rc:$rc add two 2>&1};
-qx{../src/task rc:$rc add three 2>&1};
-my $output = qx{../src/task rc:$rc list 2>&1};
-like ($output, qr/one/,                                 "$ut: task 1 added");
-like ($output, qr/two/,                                 "$ut: task 2 added");
-like ($output, qr/three/,                               "$ut: task 3 added");
+        self.t(("add", "one"))
+        self.t(("add", "two"))
+        self.t(("add", "three"))
 
-$output = qx{../src/task rc:$rc 1 done 2>&1};
-like ($output, qr/^Completed 1 task\.$/ms,              "$ut: COMMAND after ID");
+    def test_id(self):
+        """Test id before and after command"""
+        code, out, err = self.t(("list",))
 
-$output = qx{../src/task rc:$rc rc.allow.empty.filter:yes done 2 2>&1};
-like ($output, qr/^Command prevented from running.$/ms, "$ut: ID after COMMAND, allowing empty filter");
-unlike ($output, qr/^Completed 1 task\.$/ms,            "$ut: ID after COMMAND, allowing empty filter");
+        self.assertIn("one", out)
+        self.assertIn("two", out)
+        self.assertIn("three", out)
 
-$output = qx{../src/task rc:$rc rc.allow.empty.filter:no done 2 2>&1};
-like ($output, qr/^You did not specify a filter, and with the 'allow\.empty\.filter' value, no action is taken\.$/ms,
-                                                        "$ut: ID after COMMAND, disallowing empty filter");
-unlike ($output, qr/^Completed 1 task\.$/ms,            "$ut: ID after COMMAND, disallowing empty filter");
+        code, out, err = self.t(("1", "done"))
+        self.assertIn("Completed 1 task.", out)
 
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data), $rc;
-exit 0;
+        filter = "rc.allow.empty.filter:yes"
+        code, out, err = self.t.runError((filter, "done", "2"))
+        self.assertIn("Command prevented from running.", err)
+        self.assertNotIn("Completed 1 task.", out)
 
+        filter = "rc.allow.empty.filter:no"
+        code, out, err = self.t.runError((filter, "done", "2"))
+        self.assertIn("You did not specify a filter, and with the "
+                      "'allow.empty.filter' value, no action is taken.", err)
+        self.assertNotIn("Completed 1 task.", out)
+
+if __name__ == "__main__":
+    from simpletap import TAPTestRunner
+    unittest.main(testRunner=TAPTestRunner())
+
+# vim: ai sts=4 et sw=4

test/args.2.t

@@ -1,78 +0,0 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
-
-use strict;
-use warnings;
-use Test::More tests => 5;
-
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
-
-use File::Basename;
-my $ut = basename ($0);
-my $rc = $ut . '.rc';
-
-# Create the rc file.
-if (open my $fh, '>', $rc)
-{
-  print $fh "data.location=.\n",
-            "confirmation=off\n";
-  close $fh;
-}
-
-# Test 'done' with en-passant changes.
-qx{../src/task rc:$rc add one 2>&1};
-qx{../src/task rc:$rc add two 2>&1};
-qx{../src/task rc:$rc add three 2>&1};
-qx{../src/task rc:$rc add four 2>&1};
-qx{../src/task rc:$rc add five 2>&1};
-
-qx{../src/task rc:$rc 1 done oneanno 2>&1};
-my $output = qx{../src/task rc:$rc 1 info 2>&1};
-like ($output, qr/oneanno/, "$ut: done enpassant anno");
-
-qx{../src/task rc:$rc 2 done /two/TWO/ 2>&1};
-$output = qx{../src/task rc:$rc 2 info 2>&1};
-like ($output, qr/Description\s+TWO/, "$ut: done enpassant subst");
-
-qx{../src/task rc:$rc 3 done +threetag 2>&1};
-$output = qx{../src/task rc:$rc 3 info 2>&1};
-like ($output, qr/Tags\s+threetag/, "$ut: done enpassant tag");
-
-qx{../src/task rc:$rc 4 done pri:H 2>&1};
-$output = qx{../src/task rc:$rc 4 info 2>&1};
-like ($output, qr/Priority\s+H/, "$ut: done enpassant priority");
-
-qx{../src/task rc:$rc 5 done pro:A 2>&1};
-$output = qx{../src/task rc:$rc 5 info 2>&1};
-like ($output, qr/Project\s+A/, "$ut: done enpassant project");
-
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data), $rc;
-exit 0;
-

test/args.3.t

@@ -1,74 +0,0 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
-
-use strict;
-use warnings;
-use Test::More tests => 5;
-
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
-
-# Create the rc file.
-if (open my $fh, '>', 'args.rc')
-{
-  print $fh "data.location=.\n",
-            "confirmation=off\n";
-  close $fh;
-}
-
-# Test 'delete' with en-passant changes.
-qx{../src/task rc:args.rc add one 2>&1};
-qx{../src/task rc:args.rc add two 2>&1};
-qx{../src/task rc:args.rc add three 2>&1};
-qx{../src/task rc:args.rc add four 2>&1};
-qx{../src/task rc:args.rc add five 2>&1};
-
-qx{../src/task rc:args.rc 1 delete oneanno 2>&1};
-my $output = qx{../src/task rc:args.rc 1 info 2>&1};
-like ($output, qr/oneanno/, 'delete enpassant anno');
-
-qx{../src/task rc:args.rc 2 delete /two/TWO/ 2>&1};
-$output = qx{../src/task rc:args.rc 2 info 2>&1};
-like ($output, qr/Description\s+TWO/, 'delete enpassant subst');
-
-qx{../src/task rc:args.rc 3 delete +threetag 2>&1};
-$output = qx{../src/task rc:args.rc 3 info 2>&1};
-like ($output, qr/Tags\s+threetag/, 'delete enpassant tag');
-
-qx{../src/task rc:args.rc 4 delete pri:H 2>&1};
-$output = qx{../src/task rc:args.rc 4 info 2>&1};
-like ($output, qr/Priority\s+H/, 'delete enpassant priority');
-
-qx{../src/task rc:args.rc 5 delete pro:A 2>&1};
-$output = qx{../src/task rc:args.rc 5 info 2>&1};
-like ($output, qr/Project\s+A/, 'delete enpassant project');
-
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data args.rc);
-exit 0;
-

test/args.4.t

@@ -1,74 +0,0 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
-
-use strict;
-use warnings;
-use Test::More tests => 5;
-
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
-
-# Create the rc file.
-if (open my $fh, '>', 'args.rc')
-{
-  print $fh "data.location=.\n",
-            "confirmation=off\n";
-  close $fh;
-}
-
-# Test 'start' with en-passant changes.
-qx{../src/task rc:args.rc add one 2>&1};
-qx{../src/task rc:args.rc add two 2>&1};
-qx{../src/task rc:args.rc add three 2>&1};
-qx{../src/task rc:args.rc add four 2>&1};
-qx{../src/task rc:args.rc add five 2>&1};
-
-qx{../src/task rc:args.rc 1 start oneanno 2>&1};
-my $output = qx{../src/task rc:args.rc 1 info 2>&1};
-like ($output, qr/oneanno/, 'start enpassant anno');
-
-qx{../src/task rc:args.rc 2 start /two/TWO/ 2>&1};
-$output = qx{../src/task rc:args.rc 2 info 2>&1};
-like ($output, qr/Description\s+TWO/, 'start enpassant subst');
-
-qx{../src/task rc:args.rc 3 start +threetag 2>&1};
-$output = qx{../src/task rc:args.rc 3 info 2>&1};
-like ($output, qr/Tags\s+threetag/, 'start enpassant tag');
-
-qx{../src/task rc:args.rc 4 start pri:H 2>&1};
-$output = qx{../src/task rc:args.rc 4 info 2>&1};
-like ($output, qr/Priority\s+H/, 'start enpassant priority');
-
-qx{../src/task rc:args.rc 5 start pro:A 2>&1};
-$output = qx{../src/task rc:args.rc 5 info 2>&1};
-like ($output, qr/Project\s+A/, 'start enpassant project');
-
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data args.rc);
-exit 0;
-

test/args.5.t

@@ -1,80 +0,0 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
-
-use strict;
-use warnings;
-use Test::More tests => 5;
-
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
-
-# Create the rc file.
-if (open my $fh, '>', 'args.rc')
-{
-  print $fh "data.location=.\n",
-            "confirmation=off\n";
-  close $fh;
-}
-
-# Test 'stop' with en-passant changes.
-qx{../src/task rc:args.rc add one 2>&1};
-qx{../src/task rc:args.rc add two 2>&1};
-qx{../src/task rc:args.rc add three 2>&1};
-qx{../src/task rc:args.rc add four 2>&1};
-qx{../src/task rc:args.rc add five 2>&1};
-
-qx{../src/task rc:args.rc 1 start 2>&1};
-qx{../src/task rc:args.rc 2 start 2>&1};
-qx{../src/task rc:args.rc 3 start 2>&1};
-qx{../src/task rc:args.rc 4 start 2>&1};
-qx{../src/task rc:args.rc 5 start 2>&1};
-
-qx{../src/task rc:args.rc 1 stop oneanno 2>&1};
-my $output = qx{../src/task rc:args.rc 1 info 2>&1};
-like ($output, qr/oneanno/, 'stop enpassant anno');
-
-qx{../src/task rc:args.rc 2 stop /two/TWO/ 2>&1};
-$output = qx{../src/task rc:args.rc 2 info 2>&1};
-like ($output, qr/Description\s+TWO/, 'stop enpassant subst');
-
-qx{../src/task rc:args.rc 3 stop +threetag 2>&1};
-$output = qx{../src/task rc:args.rc 3 info 2>&1};
-like ($output, qr/Tags\s+threetag/, 'stop enpassant tag');
-
-qx{../src/task rc:args.rc 4 stop pri:H 2>&1};
-$output = qx{../src/task rc:args.rc 4 info 2>&1};
-like ($output, qr/Priority\s+H/, 'stop enpassant priority');
-
-qx{../src/task rc:args.rc 5 stop pro:A 2>&1};
-$output = qx{../src/task rc:args.rc 5 info 2>&1};
-like ($output, qr/Project\s+A/, 'stop enpassant project');
-
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data args.rc);
-exit 0;
-

test/args.t

@@ -1,68 +1,104 @@
-#! /usr/bin/env perl
-################################################################################
-##
-## Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
-##
-## Permission is hereby granted, free of charge, to any person obtaining a copy
-## of this software and associated documentation files (the "Software"), to deal
-## in the Software without restriction, including without limitation the rights
-## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-## copies of the Software, and to permit persons to whom the Software is
-## furnished to do so, subject to the following conditions:
-##
-## The above copyright notice and this permission notice shall be included
-## in all copies or substantial portions of the Software.
-##
-## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-## SOFTWARE.
-##
-## http://www.opensource.org/licenses/mit-license.php
-##
-################################################################################
+#!/usr/bin/env python2.7
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+# Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# http://www.opensource.org/licenses/mit-license.php
+#
+###############################################################################
 
-use strict;
-use warnings;
-use Test::More tests => 5;
+import sys
+import os
+import unittest
+# Ensure python finds the local simpletap module
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
-# Ensure environment has no influence.
-delete $ENV{'TASKDATA'};
-delete $ENV{'TASKRC'};
+from basetest import Task, TestCase
 
-# Create the rc file.
-if (open my $fh, '>', 'args.rc')
-{
-  print $fh "data.location=.\n",
-            "confirmation=no\n";
-  close $fh;
-}
 
-# Test the -- argument.
-qx{../src/task rc:args.rc add project:p pri:H +tag foo 2>&1};
-my $output = qx{../src/task rc:args.rc info 1 2>&1};
-like ($output, qr/Description\s+foo\n/ms, 'task add project:p pri:H +tag foo');
+class TestArgs(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
 
-qx{../src/task rc:args.rc 1 modify project:p pri:H +tag -- foo 2>&1};
-$output = qx{../src/task rc:args.rc info 1 2>&1};
-like ($output, qr/Description\s+foo\n/ms, 'task 1 modify project:p pri:H +tag -- foo');
+    def test_dash_dash_argument(self):
+        """Test the -- argument"""
+        self.t(("add", "project:p", "pri:H", "+tag", "foo"))
 
-qx{../src/task rc:args.rc 1 modify project:p pri:H -- +tag foo 2>&1};
-$output = qx{../src/task rc:args.rc info 1 2>&1};
-like ($output, qr/Description\s+\+tag\sfoo\n/ms, 'task 1 modify project:p pri:H -- +tag foo');
+        code, out, err = self.t(("info", "1"))
+        self.assertRegexpMatches(
+            out,
+            "Description\s+foo\n",
+            msg='add project:p pri:H +tag foo',
+        )
 
-qx{../src/task rc:args.rc 1 modify project:p -- pri:H +tag foo 2>&1};
-$output = qx{../src/task rc:args.rc info 1 2>&1};
-like ($output, qr/Description\s+pri:H\s\+tag\sfoo\n/ms, 'task 1 modify project:p -- pri:H +tag foo');
+        self.t(("1", "modify", "project:p", "pri:H", "+tag", "--", "foo"))
 
-qx{../src/task rc:args.rc 1 modify -- project:p pri:H +tag foo 2>&1};
-$output = qx{../src/task rc:args.rc info 1 2>&1};
-like ($output, qr/Description\s+project:p\spri:H\s\+tag\sfoo\n/ms, 'task 1 modify -- project:p pri:H +tag foo');
+        code, out, err = self.t(("info", "1"))
+        self.assertRegexpMatches(
+            out,
+            "Description\s+foo\n",
+            msg='1 modify project:p pri:H +tag -- foo',
+        )
 
-# Cleanup.
-unlink qw(pending.data completed.data undo.data backlog.data args.rc);
-exit 0;
+        self.t(("1", "modify", "project:p", "pri:H", "--", "+tag", "foo"))
 
+        code, out, err = self.t(("info", "1"))
+        self.assertRegexpMatches(
+            out,
+            "Description\s+\+tag\sfoo\n",
+            msg='1 modify project:p pri:H -- +tag foo',
+        )
+
+        self.t(("1", "modify", "project:p", "--", "pri:H", "+tag", "foo"))
+
+        code, out, err = self.t(("info", "1"))
+        self.assertRegexpMatches(
+            out,
+            "Description\s+pri:H\s\+tag\sfoo\n",
+            msg='1 modify project:p -- pri:H +tag foo',
+        )
+
+        self.t(("1", "modify", "--", "project:p", "pri:H", "+tag", "foo"))
+
+        code, out, err = self.t(("info", "1"))
+        self.assertRegexpMatches(
+            out,
+            "Description\s+project:p\spri:H\s\+tag\sfoo\n",
+            msg='1 modify project:p -- pri:H +tag foo',
+        )
+
+        self.t(("1", "modify", "--", "project:p", "pri:H", "+tag", "--"))
+
+        code, out, err = self.t(("info", "1"))
+        self.assertRegexpMatches(
+            out,
+            "Description\s+project:p\spri:H\s\+tag\s--\n",
+            msg='1 modify project:p -- pri:H +tag foo --',
+        )
+
+
+if __name__ == "__main__":
+    from simpletap import TAPTestRunner
+    unittest.main(testRunner=TAPTestRunner())
+
+# vim: ai sts=4 et sw=4

test/basetest/task.py

@@ -5,8 +5,8 @@ import tempfile
 import shutil
 import atexit
 import unittest
-from .utils import (run_cmd_wait, run_cmd_wait_nofail, which, binary_location,
-                    )
+from .utils import (run_cmd_wait, run_cmd_wait_nofail, which,
+                    task_binary_location)
 from .exceptions import CommandError
 from .hooks import Hooks
 
@@ -22,7 +22,7 @@ class Task(object):
 
     A taskw client should not be used after being destroyed.
     """
-    DEFAULT_TASK = binary_location("task")
+    DEFAULT_TASK = task_binary_location()
 
     def __init__(self, taskd=None, taskw=DEFAULT_TASK):
         """Initialize a Task warrior (client) that can interact with a taskd
@@ -137,6 +137,15 @@ class Task(object):
         cmd = (self.taskw, "config", "--", var, value)
         return run_cmd_wait(cmd, env=self.env)
 
+    @property
+    def taskrc_content(self):
+        """
+        Returns the contents of the taskrc file.
+        """
+
+        with open(self.taskrc, "r") as f:
+            return f.readlines()
+
     def runSuccess(self, args=(), input=None, merge_streams=False,
                    timeout=1):
         """Invoke task with given arguments and fail if exit code != 0

test/basetest/taskd.py

@@ -8,7 +8,8 @@ import atexit
 from time import sleep
 from subprocess import Popen
 from .utils import (find_unused_port, release_port, port_used, run_cmd_wait,
-                    which, parse_datafile, DEFAULT_CERT_PATH, binary_location)
+                    which, parse_datafile, DEFAULT_CERT_PATH,
+                    taskd_binary_location)
 from .exceptions import CommandError
 
 try:
@@ -30,7 +31,7 @@ class Taskd(object):
     A server can be stopped and started multiple times, but should not be
     started or stopped after being destroyed.
     """
-    DEFAULT_TASKD = binary_location("taskd")
+    DEFAULT_TASKD = taskd_binary_location()
 
     def __init__(self, taskd=DEFAULT_TASKD, certpath=None,
                  address="localhost"):

test/basetest/utils.py

@@ -41,13 +41,28 @@ DEFAULT_HOOK_PATH = os.path.abspath(
 TASKW_SKIP = os.environ.get("TASKW_SKIP", False)
 TASKD_SKIP = os.environ.get("TASKD_SKIP", False)
 # Environment flags to control use of PATH or in-tree binaries
-USE_PATH = os.environ.get("USE_PATH", False)
+TASK_USE_PATH = os.environ.get("TASK_USE_PATH", False)
+TASKD_USE_PATH = os.environ.get("TASKD_USE_PATH", False)
 
 UUID_regex = ("[0-9A-Fa-f]{8}-" + ("[0-9A-Fa-f]{4}-" * 3) + "[0-9A-Fa-f]{12}")
 
 
-def binary_location(cmd):
-    """If USE_PATH is set rely on PATH to look for task/taskd binaries.
+def task_binary_location(cmd="task"):
+    """If TASK_USE_PATH is set rely on PATH to look for task binaries.
+    Otherwise ../src/ is used by default.
+    """
+    return binary_location(cmd, TASK_USE_PATH)
+
+
+def taskd_binary_location(cmd="taskd"):
+    """If TASKD_USE_PATH is set rely on PATH to look for taskd binaries.
+    Otherwise ../src/ is used by default.
+    """
+    return binary_location(cmd, TASKD_USE_PATH)
+
+
+def binary_location(cmd, USE_PATH=False):
+    """If USE_PATH is True rely on PATH to look for taskd binaries.
     Otherwise ../src/ is used by default.
     """
     if USE_PATH:
@@ -108,14 +123,24 @@ def _queue_output(arguments, pidq, outputq):
     kwargs = arguments["process"]
     input = arguments["input"]
 
-    proc = Popen(**kwargs)
+    try:
+        proc = Popen(**kwargs)
+    except OSError as e:
+        # pid None is read by the main thread as a crash of the process
+        pidq.put(None)
 
-    # NOTE If for whatever reason pid is None at the time of access, use the
-    # following line instead
-    # pid = wait_condition(lambda: proc.pid)
-    pid = proc.pid
-    # Put the PID in the queue for main process to know
-    pidq.put(pid)
+        outputq.put((
+            "",
+            ("Unexpected exception caught during execution of taskw: '{0}' . "
+             "If you are running out-of-tree tests set USE_PATH=1 in shell "
+             "env before execution and add the location of the task binary to "
+             "the PATH".format(e)),
+            255))  # false exitcode
+
+        return
+
+    # Put the PID in the queue for main process to know.
+    pidq.put(proc.pid)
 
     # Send input and wait for finish
     out, err = proc.communicate(input)
@@ -161,6 +186,10 @@ def _get_output(arguments, timeout=None):
     try:
         pid = pidq.get(timeout=timeout)
     except Empty:
+        pid = None
+
+    # Process crashed or timed out for some reason
+    if pid is None:
         return _retrieve_output(t, output_timeout, outputq,
                                 "TaskWarrior to start")