Preparing release

- Updating dist documentation
- Release date in man pages

AUTHORS

@@ -38,4 +38,4 @@ Thanks to the following, who submitted detailed bug reports and excellent sugges
   Mike Adonay
   Thomas@BIC
   Ian Mortimer
-
+  Zach Frazier

ChangeLog

@@ -1,7 +1,25 @@
 
 ------ current release ---------------------------
 
-1.8.1 (8/20/2009)
+1.8.3 (10/21/2009)
+ + Added support for Haiku R1/alpha1
+
+------ old releases ------------------------------
+
+1.8.2 (9/7/2009) f243f0ed443ecd7dde779de8a6525222591024db
+ + Added feature #282 that returns useful exit codes to the shell.  Now a
+   script can detect whether no tasks were returned by a report (thanks to
+   Pietro Cerutti).
+ + Fixed bug #287 that causes color control codes to be written to shadow
+   files (thanks to Richard Querin).
+ + Fixed bug #289 which imported task from todo.sh without valid uuids
+   (thanks to Ben Jackson).
+ + Fixed bug #291 which generated a false warning about an unrecognized
+   variable when enabling default.projects in .taskrc (thanks to Thomas@BIC).
+ + Fixed bug #288 which failed to propagate rc file overrides on the command
+   line to the default command (thanks to Zach Frazier).
+
+1.8.1 (8/20/2009) 35792e7874d2bb664abb1a0a67960b7fe7e0fccf
  + Fixed bug #231 that broke the build on OpenBSD 32-bit due to a time_t
    and int collision (thanks to Pietro Cerutti).
  + Fixed bug #241 that prevented bash's tab-completion of projects in Fedora 
@@ -34,8 +52,6 @@
  + Fixed bug that failed to suppress color control code in the header and footnote
    when redirecting output to a file (thanks to John Florian).
 
------- old releases ------------------------------
-
 1.8.0 (7/21/2009) 14977ef317bd004dae2f2c313e806af9f2a2140c
  + Added zsh tab completion script (thanks to P.C. Shyamshankar).
  + Fixed bug that cause the _forcecolor configuration variable to be

NEWS

@@ -9,26 +9,24 @@ New Features in task 1.8
   - In addition to being a standard part of Fedora 10 and 11 (yum install task),
     task is now also a standard part of Cygwin 1.5
   - There are new demo movies on taskwarrior.org
+  - Shell-friendly exit codes
 
   Please refer to the ChangeLog file for full details.  There are too many to
   list here.
 
 Task has been built and tested on the following configurations:
 
-  - OS X 10.5 Leopard
-  - OS X 10.4 Tiger
-  - Fedora Core 11 Leonidas
-  - Fedora Core 10 Cambridge
-  - Ubuntu 9.04 Jaunty Jackalope
-  - Ubuntu 8.10 Intrepid Ibex
-  - Ubuntu 8.04 Hardy Heron
+  - OS X 10.6 Snow Leopard and 10.5 Leopard
+  - Fedora 11 Leonidas and 10 Cambridge
+  - Ubuntu 9.04 Jaunty Jackalope and 8.10 Intrepid Ibex
   - Slackware 12.2
   - Arch Linux
-  - Solaris 10
-  - Solaris 8
+  - Gentoo Linux
+  - Solaris 10 and 8
   - OpenBSD 4.5
   - FreeBSD
-  - Cygwin 1.5.25-14
+  - Cygwin 1.5
+  - Haiku R1/alpha1
 
 While Task has undergone testing, bugs are sure to remain.  If you encounter a
 bug, please enter a new issue at:

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.61)
-AC_INIT(task, 1.8.1, support@taskwarrior.org)
+AC_INIT(task, 1.8.3, support@taskwarrior.org)
 
 CFLAGS="${CFLAGS=}"
 CXXFLAGS="${CXXFLAGS=}"

doc/man/task-tutorial.5

@@ -1,4 +1,4 @@
-.TH task-tutorial 5 2009-08-14 "task 1.8.1" "User Manuals"
+.TH task-tutorial 5 2009-10-21 "task 1.8.3" "User Manuals"
 
 .SH NAME
 task-tutorial \- A tutorial for the task(1) command line todo manager.

doc/man/task.1

@@ -1,4 +1,4 @@
-.TH task 1 2009-08-14 "task 1.8.1" "User Manuals"
+.TH task 1 2009-10-21 "task 1.8.3" "User Manuals"
 
 .SH NAME
 task \- A command line todo manager.

doc/man/taskrc.5

@@ -1,4 +1,4 @@
-.TH taskrc 5 2009-08-14 "task 1.8.1" "User Manuals"
+.TH taskrc 5 2009-10-21 "task 1.8.3" "User Manuals"
 
 .SH NAME
 taskrc \- Configuration file for the task(1) command

package-config/osx/task.pmdoc/01task-contents.xml

@@ -1 +1 @@
-<pkg-contents spec="1.12"><f n="task" o="paul" g="staff" p="33261" pt="/Users/paul/task.git/package-config/osx/binary/task" m="false" t="file"/></pkg-contents>
+<pkg-contents spec="1.12"><f n="task" o="root" g="wheel" p="33261" pt="/Users/paul/task.git/package-config/osx/binary/task" m="false" t="file"><mod>group</mod><mod>owner</mod></f></pkg-contents>

package-config/osx/task.pmdoc/01task.xml

@@ -1 +1 @@
-<pkgref spec="1.12" uuid="C71026FD-E252-42CD-89C3-2F6F087AAF17"><config><identifier>com.beckingham.task180.task.pkg</identifier><version>1.8.0</version><description></description><post-install type="none"/><requireAuthorization/><installFrom mod="true">/Users/paul/task.git/package-config/osx/binary/task</installFrom><installTo mod="true" relocatable="true">/usr/local/bin</installTo><flags><followSymbolicLinks/></flags><packageStore type="internal"></packageStore><mod>parent</mod><mod>locationType</mod><mod>relocatable</mod><mod>version</mod><mod>installTo.path</mod><mod>installTo</mod></config><contents><file-list>01task-contents.xml</file-list><filter>/CVS$</filter><filter>/\.svn$</filter><filter>/\.cvsignore$</filter><filter>/\.cvspass$</filter><filter>/\.DS_Store$</filter></contents></pkgref>
+<pkgref spec="1.12" uuid="C71026FD-E252-42CD-89C3-2F6F087AAF17"><config><identifier>com.beckingham.task182.task.pkg</identifier><version>1.8.2</version><description></description><post-install type="none"/><requireAuthorization/><installFrom mod="true">/Users/paul/task.git/package-config/osx/binary/task</installFrom><installTo mod="true" relocatable="true">/usr/local/bin</installTo><flags><followSymbolicLinks/></flags><packageStore type="internal"></packageStore><mod>installTo</mod><mod>locationType</mod><mod>relocatable</mod><mod>identifier</mod><mod>parent</mod><mod>version</mod><mod>installTo.path</mod></config><contents><file-list>01task-contents.xml</file-list><filter>/CVS$</filter><filter>/\.svn$</filter><filter>/\.cvsignore$</filter><filter>/\.cvspass$</filter><filter>/\.DS_Store$</filter></contents></pkgref>

package-config/osx/task.pmdoc/index.xml

@@ -1 +1 @@
-<pkmkdoc spec="1.12"><properties><title>Task 1.8.0</title><build>/Users/paul/Desktop/task-1.8.0.pkg</build><organization>com.beckingham</organization><userSees ui="easy"/><min-target os="3"/><domain anywhere="true" system="true"/></properties><distribution><versions min-spec="1.000000"/><scripts></scripts></distribution><contents><choice title="task" id="choice0" starts_selected="true" starts_enabled="true" starts_hidden="false"><pkgref id="com.beckingham.task180.task.pkg"/><choice-reqs><requirement id="tosv" operator="ge" value="'10.5.0'" selected="no" enabled="no" hidden="unchanged" startSelected="unchanged" startEnabled="unchanged" startHidden="unchanged"/></choice-reqs></choice></contents><resources bg-scale="proportional" bg-align="center"><locale lang="en"><resource mod="true" type="license">/Users/paul/task.git/package-config/osx/binary/COPYING.txt</resource><resource mod="true" type="readme">/Users/paul/task.git/package-config/osx/binary/README.txt</resource></locale></resources><flags/><item type="file">01task.xml</item><mod>properties.title</mod><mod>properties.anywhereDomain</mod><mod>properties.systemDomain</mod></pkmkdoc>
+<pkmkdoc spec="1.12"><properties><title>Task 1.8.2</title><build>/Users/paul/Desktop/task-1.8.2.pkg</build><organization>com.beckingham</organization><userSees ui="both"/><min-target os="3"/><domain anywhere="true" system="true"/></properties><distribution><versions min-spec="1.000000"/><scripts></scripts></distribution><contents><choice title="task" id="choice0" starts_selected="true" starts_enabled="true" starts_hidden="false"><pkgref id="com.beckingham.task182.task.pkg"/><choice-reqs><requirement id="tosv" operator="ge" value="'10.6.0'" selected="no" enabled="no" hidden="unchanged" startSelected="unchanged" startEnabled="unchanged" startHidden="unchanged"/></choice-reqs></choice></contents><resources bg-scale="proportional" bg-align="center"><locale lang="en"><resource mod="true" type="license">/Users/paul/task.git/package-config/osx/binary/COPYING.txt</resource><resource mod="true" type="readme">/Users/paul/task.git/package-config/osx/binary/README.txt</resource></locale></resources><flags/><item type="file">01task.xml</item><mod>properties.title</mod><mod>properties.customizeOption</mod><mod>properties.anywhereDomain</mod><mod>properties.systemDomain</mod></pkmkdoc>

src/Context.cpp

@@ -30,6 +30,7 @@
 #include <pwd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 #include "Context.h"
 #include "Timer.h"
 #include "text.h"
@@ -49,6 +50,7 @@ Context::Context ()
 , tdb ()
 , stringtable ()
 , program ("")
+, overrides ("")
 , cmd ()
 , inShadow (false)
 {
@@ -126,23 +128,26 @@ void Context::initialize ()
 ////////////////////////////////////////////////////////////////////////////////
 int Context::run ()
 {
+  int rc;
   Timer t ("Context::run");
 
   std::string output;
   try
   {
-    parse ();             // Parse command line.
-    output = dispatch (); // Dispatch to command handlers.
+    parse ();               // Parse command line.
+    rc = dispatch (output); // Dispatch to command handlers.
   }
 
   catch (const std::string& error)
   {
     footnote (error);
+    rc = 2;
   }
 
   catch (...)
   {
     footnote (stringtable.get (100, "Unknown error."));
+    rc = 3;
   }
 
   // Dump all debug messages.
@@ -170,63 +175,63 @@ int Context::run ()
     else
       std::cout << *f << std::endl;
 
-  return 0;
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string Context::dispatch ()
+int Context::dispatch (std::string &out)
 {
+  int rc = 0;
   Timer t ("Context::dispatch");
 
   // TODO Just look at this thing.  It cries out for a dispatch table.
-  std::string out;
-       if (cmd.command == "projects")      { out = handleProjects           (); }
-  else if (cmd.command == "tags")          { out = handleTags               (); }
-  else if (cmd.command == "colors")        { out = handleColor              (); }
-  else if (cmd.command == "version")       { out = handleVersion            (); }
-  else if (cmd.command == "help")          { out = longUsage                (); }
-  else if (cmd.command == "stats")         { out = handleReportStats        (); }
-  else if (cmd.command == "info")          { out = handleInfo               (); }
-  else if (cmd.command == "history")       { out = handleReportHistory      (); }
-  else if (cmd.command == "ghistory")      { out = handleReportGHistory     (); }
-  else if (cmd.command == "summary")       { out = handleReportSummary      (); }
-  else if (cmd.command == "calendar")      { out = handleReportCalendar     (); }
-  else if (cmd.command == "timesheet")     { out = handleReportTimesheet    (); }
-  else if (cmd.command == "add")           { out = handleAdd                (); }
-  else if (cmd.command == "append")        { out = handleAppend             (); }
-  else if (cmd.command == "annotate")      { out = handleAnnotate           (); }
-  else if (cmd.command == "done")          { out = handleDone               (); }
-  else if (cmd.command == "delete")        { out = handleDelete             (); }
-  else if (cmd.command == "start")         { out = handleStart              (); }
-  else if (cmd.command == "stop")          { out = handleStop               (); }
-  else if (cmd.command == "export")        { out = handleExport             (); }
-  else if (cmd.command == "import")        { out = handleImport             (); }
-  else if (cmd.command == "duplicate")     { out = handleDuplicate          (); }
-  else if (cmd.command == "edit")          { out = handleEdit               (); }
+       if (cmd.command == "projects")      { rc = handleProjects           (out); }
+  else if (cmd.command == "tags")          { rc = handleTags               (out); }
+  else if (cmd.command == "colors")        { rc = handleColor              (out); }
+  else if (cmd.command == "version")       { rc = handleVersion            (out); }
+  else if (cmd.command == "help")          { rc = longUsage                (out); }
+  else if (cmd.command == "stats")         { rc = handleReportStats        (out); }
+  else if (cmd.command == "info")          { rc = handleInfo               (out); }
+  else if (cmd.command == "history")       { rc = handleReportHistory      (out); }
+  else if (cmd.command == "ghistory")      { rc = handleReportGHistory     (out); }
+  else if (cmd.command == "summary")       { rc = handleReportSummary      (out); }
+  else if (cmd.command == "calendar")      { rc = handleReportCalendar     (out); }
+  else if (cmd.command == "timesheet")     { rc = handleReportTimesheet    (out); }
+  else if (cmd.command == "add")           { rc = handleAdd                (out); }
+  else if (cmd.command == "append")        { rc = handleAppend             (out); }
+  else if (cmd.command == "annotate")      { rc = handleAnnotate           (out); }
+  else if (cmd.command == "done")          { rc = handleDone               (out); }
+  else if (cmd.command == "delete")        { rc = handleDelete             (out); }
+  else if (cmd.command == "start")         { rc = handleStart              (out); }
+  else if (cmd.command == "stop")          { rc = handleStop               (out); }
+  else if (cmd.command == "export")        { rc = handleExport             (out); }
+  else if (cmd.command == "import")        { rc = handleImport             (out); }
+  else if (cmd.command == "duplicate")     { rc = handleDuplicate          (out); }
+  else if (cmd.command == "edit")          { rc = handleEdit               (out); }
 #ifdef FEATURE_SHELL
-  else if (cmd.command == "shell")         {       handleShell              (); }
+  else if (cmd.command == "shell")         {      handleShell              (   ); }
 #endif
-  else if (cmd.command == "undo")          {       handleUndo               (); }
-  else if (cmd.command == "_projects")     { out = handleCompletionProjects (); }
-  else if (cmd.command == "_tags")         { out = handleCompletionTags     (); }
-  else if (cmd.command == "_commands")     { out = handleCompletionCommands (); }
-  else if (cmd.command == "_ids")          { out = handleCompletionIDs      (); }
-  else if (cmd.command == "_config")       { out = handleCompletionConfig   (); }
+  else if (cmd.command == "undo")          {      handleUndo               (   ); }
+  else if (cmd.command == "_projects")     { rc = handleCompletionProjects (out); }
+  else if (cmd.command == "_tags")         { rc = handleCompletionTags     (out); }
+  else if (cmd.command == "_commands")     { rc = handleCompletionCommands (out); }
+  else if (cmd.command == "_ids")          { rc = handleCompletionIDs      (out); }
+  else if (cmd.command == "_config")       { rc = handleCompletionConfig   (out); }
   else if (cmd.command == "" &&
-           sequence.size ())               { out = handleModify             (); }
+           sequence.size ())               { rc = handleModify             (out); }
 
   // Command that display IDs and therefore need TDB::gc first.
-  else if (cmd.command == "next")          { if (!inShadow) tdb.gc (); out = handleReportNext    (); }
-  else if (cmd.validCustom (cmd.command))  { if (!inShadow) tdb.gc (); out = handleCustomReport  (cmd.command); }
+  else if (cmd.command == "next")          { if (!inShadow) tdb.gc (); rc = handleReportNext (out); }
+  else if (cmd.validCustom (cmd.command))  { if (!inShadow) tdb.gc (); rc = handleCustomReport  (cmd.command, out); }
 
   // If the command is not recognized, display usage.
-  else                                     { out = shortUsage (); }
+  else                                     { rc = shortUsage (out); }
 
   // Only update the shadow file if such an update was not suppressed (shadow),
   if (cmd.isWriteCommand () && !inShadow)
     shadow ();
 
-  return out;
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -252,8 +257,6 @@ void Context::shadow ()
 
     std::string oldCurses = config.get ("curses");
     std::string oldColor  = config.get ("color");
-    config.set ("curses", "off");
-    config.set ("color",  "off");
 
     clear ();
 
@@ -264,8 +267,12 @@ void Context::shadow ()
     split (args, command, ' ');
 
     initialize ();
+    config.set ("curses", "off");
+    config.set ("color",  "off");
+
     parse ();
-    std::string result = dispatch ();
+    std::string result;
+    (void)dispatch (result);
     std::ofstream out (shadowFile.c_str ());
     if (out.good ())
     {
@@ -433,6 +440,7 @@ void Context::loadCorrectConfigFile ()
           n.getUntilEOS (value))
       {
         config.set (name, value);
+        overrides += " " + *arg;
         footnote (std::string ("Configuration override ") +  // TODO i18n
                   arg->substr (3, std::string::npos));
       }
@@ -649,12 +657,13 @@ void Context::parse (
   // then invoke the default command.
   if (parseCmd.command == "" && parseArgs.size () == 0)
   {
-    std::string defaultCommand = config.get ("default.command");
+    // Apply overrides, if any.
+    std::string defaultCommand = config.get ("default.command") + overrides;
     if (defaultCommand != "")
     {
       // Stuff the command line.
-      parseArgs.clear ();
-      split (parseArgs, defaultCommand, ' ');
+      args.clear ();
+      split (args, defaultCommand, ' ');
       header ("[task " + defaultCommand + "]");
 
       // Reinitialize the context and recurse.

src/Context.h

@@ -50,7 +50,7 @@ public:
   void initialize ();                  // for reinitializing
   int run ();                          // task classic
   int interactive ();                  // task interactive (not implemented)
-  std::string dispatch ();             // command handler dispatch
+  int dispatch (std::string&);         // command handler dispatch
   void shadow ();                      // shadow file update
 
   int getWidth ();                     // determine terminal width
@@ -83,6 +83,7 @@ public:
   StringTable               stringtable;
   std::string               program;
   std::vector <std::string> args;
+  std::string               overrides;
   Cmd                       cmd;
   std::map <std::string, std::string> aliases;
   std::vector <std::string> tagAdditions;

src/Date.cpp

@@ -29,6 +29,7 @@
 #include <time.h>
 #include <assert.h>
 #include <stdlib.h>
+#include <ctype.h>
 #include "Date.h"
 #include "text.h"
 #include "util.h"
@@ -82,14 +83,14 @@ Date::Date (const std::string& mdy, const std::string& format /* = "m/d/Y" */)
     // Single or double digit.
     case 'm':
       if (i >= mdy.length () ||
-          ! ::isdigit (mdy[i]))
+          ! isdigit (mdy[i]))
       {
         throw std::string ("\"") + mdy + "\" is not a valid date.";
       }
 
       if (i + 1 < mdy.length ()                    &&
           (mdy[i + 0] == '0' || mdy[i + 0] == '1') &&
-          ::isdigit (mdy[i + 1]))
+          isdigit (mdy[i + 1]))
       {
         month = ::atoi (mdy.substr (i, 2).c_str ());
         i += 2;
@@ -103,14 +104,14 @@ Date::Date (const std::string& mdy, const std::string& format /* = "m/d/Y" */)
 
     case 'd':
       if (i >= mdy.length () ||
-          ! ::isdigit (mdy[i]))
+          ! isdigit (mdy[i]))
       {
         throw std::string ("\"") + mdy + "\" is not a valid date.";
       }
 
       if (i + 1 < mdy.length ()                                                              &&
           (mdy[i + 0] == '0' || mdy[i + 0] == '1' || mdy[i + 0] == '2' || mdy[i + 0] == '3') &&
-          ::isdigit (mdy[i + 1]))
+          isdigit (mdy[i + 1]))
       {
         day = ::atoi (mdy.substr (i, 2).c_str ());
         i += 2;
@@ -125,8 +126,8 @@ Date::Date (const std::string& mdy, const std::string& format /* = "m/d/Y" */)
     // Double digit.
     case 'y':
       if (i + 1 >= mdy.length ()   ||
-          ! ::isdigit (mdy[i + 0]) ||
-          ! ::isdigit (mdy[i + 1]))
+          ! isdigit (mdy[i + 0]) ||
+          ! isdigit (mdy[i + 1]))
       {
         throw std::string ("\"") + mdy + "\" is not a valid date.";
       }
@@ -137,8 +138,8 @@ Date::Date (const std::string& mdy, const std::string& format /* = "m/d/Y" */)
 
     case 'M':
       if (i + 1 >= mdy.length () ||
-          ! ::isdigit (mdy[i + 0]) ||
-          ! ::isdigit (mdy[i + 1]))
+          ! isdigit (mdy[i + 0]) ||
+          ! isdigit (mdy[i + 1]))
       {
         throw std::string ("\"") + mdy + "\" is not a valid date.";
       }
@@ -149,8 +150,8 @@ Date::Date (const std::string& mdy, const std::string& format /* = "m/d/Y" */)
 
     case 'D':
       if (i + 1 >= mdy.length () ||
-          ! ::isdigit (mdy[i + 0]) ||
-          ! ::isdigit (mdy[i + 1]))
+          ! isdigit (mdy[i + 0]) ||
+          ! isdigit (mdy[i + 1]))
       {
         throw std::string ("\"") + mdy + "\" is not a valid date.";
       }
@@ -162,10 +163,10 @@ Date::Date (const std::string& mdy, const std::string& format /* = "m/d/Y" */)
     // Quadruple digit.
     case 'Y':
       if (i + 3 >= mdy.length () ||
-          ! ::isdigit (mdy[i + 0]) ||
-          ! ::isdigit (mdy[i + 1]) ||
-          ! ::isdigit (mdy[i + 2]) ||
-          ! ::isdigit (mdy[i + 3]))
+          ! isdigit (mdy[i + 0]) ||
+          ! isdigit (mdy[i + 1]) ||
+          ! isdigit (mdy[i + 2]) ||
+          ! isdigit (mdy[i + 3]))
       {
         throw std::string ("\"") + mdy + "\" is not a valid date.";
       }

src/Nibbler.cpp

@@ -243,7 +243,7 @@ bool Nibbler::getInt (int& result)
       ++i;
   }
 
-  while (i < mInput.length () && ::isdigit (mInput[i]))
+  while (i < mInput.length () && isdigit (mInput[i]))
     ++i;
 
   if (i > mCursor)
@@ -260,7 +260,7 @@ bool Nibbler::getInt (int& result)
 bool Nibbler::getUnsignedInt (int& result)
 {
   std::string::size_type i = mCursor;
-  while (i < mInput.length () && ::isdigit (mInput[i]))
+  while (i < mInput.length () && isdigit (mInput[i]))
     ++i;
 
   if (i > mCursor)

src/Sequence.cpp

@@ -153,7 +153,7 @@ bool Sequence::validId (const std::string& input) const
     return false;
 
   for (size_t i = 0; i < input.length (); ++i)
-    if (!::isdigit (input[i]))
+    if (!isdigit (input[i]))
       return false;
 
   return true;

src/Table.cpp

@@ -876,7 +876,7 @@ void Table::sort (std::vector <int>& order)
     if (gap > 1)
     {
       gap = (int) ((float)gap / 1.3);
-      if (gap == 10 or gap == 9)
+      if (gap == 10 || gap == 9)
         gap = 11;
     }
 

src/Timer.cpp

@@ -52,7 +52,7 @@ Timer::~Timer ()
     << mDescription
     << " "
     << std::setprecision (6)
-    << std::fixed
+//    << std::fixed
     << ((end.tv_sec - mStart.tv_sec) + ((end.tv_usec - mStart.tv_usec )
        / 1000000.0))
     << " sec";

src/command.cpp

@@ -49,7 +49,7 @@
 extern Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleAdd ()
+int handleAdd (std::string &outs)
 {
   std::stringstream out;
 
@@ -110,12 +110,14 @@ std::string handleAdd ()
   context.tdb.commit ();
   context.tdb.unlock ();
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleProjects ()
+int handleProjects (std::string &outs)
 {
+  int rc = 0;
   std::stringstream out;
 
   context.filter.push_back (Att ("status", "pending"));
@@ -195,15 +197,18 @@ std::string handleProjects ()
         << " (" << quantity << (quantity == 1 ? " task" : " tasks") << ")"
         << std::endl;
   }
-  else
+  else {
     out << "No projects."
         << std::endl;
+    rc = 1;
+  }
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleCompletionProjects ()
+int handleCompletionProjects (std::string &outs)
 {
   std::vector <Task> tasks;
   context.tdb.lock (context.config.get ("locking", true));
@@ -228,12 +233,14 @@ std::string handleCompletionProjects ()
     if (project->first.length ())
       out << project->first << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleTags ()
+int handleTags (std::string &outs)
 {
+  int rc = 0;
   std::stringstream out;
 
   context.filter.push_back (Att ("status", "pending"));
@@ -290,15 +297,19 @@ std::string handleTags ()
         << " (" << quantity << (quantity == 1 ? " task" : " tasks") << ")"
         << std::endl;
   }
-  else
+  else {
     out << "No tags."
         << std::endl;
+    rc = 1;
+  }
 
-  return out.str ();
+  outs = out.str ();
+
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleCompletionTags ()
+int handleCompletionTags (std::string &outs)
 {
   std::vector <Task> tasks;
   context.tdb.lock (context.config.get ("locking", true));
@@ -328,11 +339,12 @@ std::string handleCompletionTags ()
   foreach (tag, unique)
     out << tag->first << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleCompletionCommands ()
+int handleCompletionCommands (std::string &outs)
 {
   std::vector <std::string> commands;
   context.cmd.allCommands (commands);
@@ -342,11 +354,12 @@ std::string handleCompletionCommands ()
   foreach (command, commands)
     out << *command << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleCompletionConfig ()
+int handleCompletionConfig (std::string &outs)
 {
   std::vector <std::string> configs;
   context.config.all (configs);
@@ -356,11 +369,12 @@ std::string handleCompletionConfig ()
   foreach (config, configs)
     out << *config << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleCompletionIDs ()
+int handleCompletionIDs (std::string &outs)
 {
   std::vector <Task> tasks;
   context.tdb.lock (context.config.get ("locking", true));
@@ -381,7 +395,8 @@ std::string handleCompletionIDs ()
   foreach (id, ids)
     out << *id << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -395,8 +410,9 @@ void handleUndo ()
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleVersion ()
+int handleVersion (std::string &outs)
 {
+  int rc = 0;
   std::stringstream out;
 
   // Create a table for the disclaimer.
@@ -483,8 +499,8 @@ std::string handleVersion ()
     " blanklines bulk color color.active color.due color.overdue color.pri.H "
     "color.pri.L color.pri.M color.pri.none color.recurring color.tagged "
     "color.footnote color.header color.debug confirmation curses data.location "
-    "dateformat debug default.command default.priority defaultwidth due locale "
-    "displayweeknumber echo.command locking monthsperline nag next project "
+    "dateformat debug default.command default.priority default.project defaultwidth "
+    "due locale displayweeknumber echo.command locking monthsperline nag next project "
     "shadow.command shadow.file shadow.notify weekstart editor import.synonym.id "
     "import.synonym.uuid longversion complete.all.projects complete.all.tags "
 #ifdef FEATURE_SHELL
@@ -524,7 +540,7 @@ std::string handleVersion ()
   if (unrecognized.size ())
   {
     out << "Your .taskrc file contains these unrecognized variables:"
-        << std::endl;
+         << std::endl;
 
     foreach (i, unrecognized)
       out << "  " << *i << std::endl;
@@ -535,9 +551,11 @@ std::string handleVersion ()
   // Verify installation.  This is mentioned in the documentation as the way to
   // ensure everything is properly installed.
 
-  if (all.size () == 0)
+  if (all.size () == 0) {
     out << "Configuration error: .taskrc contains no entries"
         << std::endl;
+    rc = 1;
+  }
   else
   {
     if (context.config.get ("data.location") == "")
@@ -551,12 +569,14 @@ std::string handleVersion ()
           << std::endl;
   }
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleDelete ()
+int handleDelete (std::string &outs)
 {
+  int rc = 0;
   std::stringstream out;
 
   context.disallowModification ();
@@ -645,19 +665,23 @@ std::string handleDelete ()
               << std::endl;
       }
     }
-    else
+    else {
       out << "Task not deleted." << std::endl;
+      rc  = 1;
+    }
   }
 
   context.tdb.commit ();
   context.tdb.unlock ();
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleStart ()
+int handleStart (std::string &outs)
 {
+  int rc = 0;
   std::stringstream out;
 
   context.disallowModification ();
@@ -699,18 +723,21 @@ std::string handleStart ()
           << task->get ("description")
           << "' already started."
           << std::endl;
+      rc = 1;
     }
   }
 
   context.tdb.commit ();
   context.tdb.unlock ();
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleStop ()
+int handleStop (std::string &outs)
 {
+  int rc = 0;
   std::stringstream out;
 
   context.disallowModification ();
@@ -746,18 +773,21 @@ std::string handleStop ()
           << task->get ("description")
           << "' not started."
           << std::endl;
+      rc = 1;
     }
   }
 
   context.tdb.commit ();
   context.tdb.unlock ();
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleDone ()
+int handleDone (std::string &outs)
 {
+  int rc = 0;
   int count = 0;
   std::stringstream out;
 
@@ -826,6 +856,7 @@ std::string handleDone ()
           << task->get ("description")
           << "' is not pending"
           << std::endl;
+      rc = 1;
   }
 
   context.tdb.commit ();
@@ -839,11 +870,12 @@ std::string handleDone ()
         << " as done"
         << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleExport ()
+int handleExport (std::string &outs)
 {
   std::stringstream out;
 
@@ -882,11 +914,12 @@ std::string handleExport ()
     }
   }
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleModify ()
+int handleModify (std::string &outs)
 {
   int count = 0;
   std::stringstream out;
@@ -959,11 +992,12 @@ std::string handleModify ()
   if (context.config.get ("echo.command", true))
     out << "Modified " << count << " task" << (count == 1 ? "" : "s") << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleAppend ()
+int handleAppend (std::string &outs)
 {
   int count = 0;
   std::stringstream out;
@@ -1026,11 +1060,12 @@ std::string handleAppend ()
   if (context.config.get ("echo.command", true))
     out << "Appended " << count << " task" << (count == 1 ? "" : "s") << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleDuplicate ()
+int handleDuplicate (std::string &outs)
 {
   std::stringstream out;
   int count = 0;
@@ -1095,7 +1130,8 @@ std::string handleDuplicate ()
   if (context.config.get ("echo.command", true))
     out << "Duplicated " << count << " task" << (count == 1 ? "" : "s") << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -1174,8 +1210,9 @@ void handleShell ()
 #endif
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleColor ()
+int handleColor (std::string &outs)
 {
+  int rc = 0;
   std::stringstream out;
   if (context.config.get ("color", true) || context.config.get (std::string ("_forcecolor"), false))
   {
@@ -1257,13 +1294,15 @@ std::string handleColor ()
     out << "Color is currently turned off in your .taskrc file.  "
            "To enable color, create the entry 'color=on'."
         << std::endl;
+    rc = 1;
   }
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleAnnotate ()
+int handleAnnotate (std::string &outs)
 {
   if (!context.task.has ("description"))
     throw std::string ("Cannot apply a blank annotation.");
@@ -1307,7 +1346,8 @@ std::string handleAnnotate ()
   context.tdb.commit ();
   context.tdb.unlock ();
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/custom.cpp

@@ -52,7 +52,7 @@ static std::vector <std::string> customReports;
 ////////////////////////////////////////////////////////////////////////////////
 // This report will eventually become the one report that many others morph into
 // via the .taskrc file.
-std::string handleCustomReport (const std::string& report)
+int handleCustomReport (const std::string& report, std::string &outs)
 {
   // Load report configuration.
   std::string columnList = context.config.get ("report." + report + ".columns");
@@ -94,21 +94,24 @@ std::string handleCustomReport (const std::string& report)
     labelList,
     sortList,
     filterList,
-    tasks);
+    tasks,
+    outs);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // This report will eventually become the one report that many others morph into
 // via the .taskrc file.
 
-std::string runCustomReport (
+int runCustomReport (
   const std::string& report,
   const std::string& columnList,
   const std::string& labelList,
   const std::string& sortList,
   const std::string& filterList,
-  std::vector <Task>& tasks)
+  std::vector <Task>& tasks,
+  std::string &outs)
 {
+  int rc = 0;
   // Load report configuration.
   std::vector <std::string> columns;
   split (columns, columnList, ',');
@@ -547,11 +550,14 @@ std::string runCustomReport (
         << table.rowCount ()
         << (table.rowCount () == 1 ? " task" : " tasks")
         << std::endl;
-  else
+  else {
     out << "No matches."
         << std::endl;
+    rc = 1;
+  }
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/edit.cpp

@@ -599,7 +599,7 @@ ARE_THESE_REALLY_HARMFUL:
 // Introducing the Silver Bullet.  This feature is the catch-all fixative for
 // various other ills.  This is like opening up the hood and going in with a
 // wrench.  To be used sparingly.
-std::string handleEdit ()
+int handleEdit (std::string &outs)
 {
   std::stringstream out;
 
@@ -643,7 +643,8 @@ std::string handleEdit ()
   context.tdb.commit ();
   context.tdb.unlock ();
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/import.cpp

@@ -106,16 +106,16 @@ static fileType determineFileType (const std::vector <std::string>& lines)
     {
       if (           lines[i][0] == 'x' &&
                      lines[i][1] == ' ' &&
-          ::isdigit (lines[i][2]) &&
-          ::isdigit (lines[i][3]) &&
-          ::isdigit (lines[i][4]) &&
-          ::isdigit (lines[i][5]) &&
+          isdigit (lines[i][2]) &&
+          isdigit (lines[i][3]) &&
+          isdigit (lines[i][4]) &&
+          isdigit (lines[i][5]) &&
                      lines[i][6] == '-' &&
-          ::isdigit (lines[i][7]) &&
-          ::isdigit (lines[i][8]) &&
+          isdigit (lines[i][7]) &&
+          isdigit (lines[i][8]) &&
                      lines[i][9] == '-' &&
-          ::isdigit (lines[i][10]) &&
-          ::isdigit (lines[i][11]))
+          isdigit (lines[i][10]) &&
+          isdigit (lines[i][11]))
         return todo_sh_2_0;
     }
 
@@ -126,13 +126,13 @@ static fileType determineFileType (const std::vector <std::string>& lines)
       // +project
       if (words[w].length () > 1 &&
           words[w][0] == '+'     &&
-          ::isalnum (words[w][1]))
+          isalnum (words[w][1]))
         return todo_sh_2_0;
 
       // @context
       if (words[w].length () > 1 &&
           words[w][0] == '@'     &&
-          ::isalnum (words[w][1]))
+          isalnum (words[w][1]))
         return todo_sh_2_0;
     }
   }
@@ -666,6 +666,7 @@ static std::string importTask_1_6_0 (const std::vector <std::string>& lines)
 static std::string importTaskCmdLine (const std::vector <std::string>& lines)
 {
   std::vector <std::string> failed;
+  std::string unused;
 
   std::vector <std::string>::const_iterator it;
   for (it = lines.begin (); it != lines.end (); ++it)
@@ -680,7 +681,7 @@ static std::string importTaskCmdLine (const std::vector <std::string>& lines)
       context.task.clear ();
       context.cmd.command = "";
       context.parse ();
-      handleAdd ();
+      (void)handleAdd (unused);
       context.clearMessages ();
     }
 
@@ -789,6 +790,8 @@ static std::string importTodoSh_2_0 (const std::vector <std::string>& lines)
       context.parse ();
       decorateTask (context.task);
 
+      context.task.set ("uuid", uuid ());
+
       if (isPending)
       {
         context.task.setStatus (Task::pending);
@@ -1144,7 +1147,7 @@ static std::string importCSV (const std::vector <std::string>& lines)
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleImport ()
+int handleImport (std::string &outs)
 {
   std::stringstream out;
 
@@ -1212,7 +1215,8 @@ std::string handleImport ()
   else
     throw std::string ("You must specify a file to import.");
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/main.h

@@ -55,25 +55,25 @@ int getDueState (const std::string&);
 bool nag (Task&);
 
 // command.cpp
-std::string handleAdd ();
-std::string handleAppend ();
-std::string handleExport ();
-std::string handleDone ();
-std::string handleModify ();
-std::string handleProjects ();
-std::string handleCompletionProjects ();
-std::string handleTags ();
-std::string handleCompletionTags ();
-std::string handleCompletionCommands ();
-std::string handleCompletionIDs ();
-std::string handleCompletionConfig ();
-std::string handleVersion ();
-std::string handleDelete ();
-std::string handleStart ();
-std::string handleStop ();
-std::string handleColor ();
-std::string handleAnnotate ();
-std::string handleDuplicate ();
+int handleAdd (std::string &);
+int handleAppend (std::string &);
+int handleExport (std::string &);
+int handleDone (std::string &);
+int handleModify (std::string &);
+int handleProjects (std::string &);
+int handleCompletionProjects (std::string &);
+int handleTags (std::string &);
+int handleCompletionTags (std::string &);
+int handleCompletionCommands (std::string &);
+int handleCompletionIDs (std::string &);
+int handleCompletionConfig (std::string &);
+int handleVersion (std::string &);
+int handleDelete (std::string &);
+int handleStart (std::string &);
+int handleStop (std::string &);
+int handleColor (std::string &);
+int handleAnnotate (std::string &);
+int handleDuplicate (std::string &);
 void handleUndo ();
 #ifdef FEATURE_SHELL
 void handleShell ();
@@ -85,27 +85,28 @@ int deltaAttributes (Task&);
 int deltaSubstitutions (Task&);
 
 // edit.cpp
-std::string handleEdit ();
+int handleEdit (std::string &);
 
 // report.cpp
-std::string shortUsage ();
-std::string longUsage ();
-std::string handleInfo ();
-std::string handleReportSummary ();
-std::string handleReportNext ();
-std::string handleReportHistory ();
-std::string handleReportGHistory ();
-std::string handleReportCalendar ();
-std::string handleReportStats ();
-std::string handleReportTimesheet ();
+int shortUsage (std::string &);
+int longUsage (std::string &);
+int handleInfo (std::string &);
+int handleReportSummary (std::string &);
+int handleReportNext (std::string &);
+int handleReportHistory (std::string &);
+int handleReportGHistory (std::string &);
+int handleReportCalendar (std::string &);
+int handleReportStats (std::string &);
+int handleReportTimesheet (std::string &);
 std::string getFullDescription (Task&);
 std::string getDueDate (Task&);
 
 // custom.cpp
-std::string handleCustomReport (const std::string&);
-std::string runCustomReport (const std::string&, const std::string&,
-                             const std::string&, const std::string&,
-                             const std::string&, std::vector <Task>&);
+int handleCustomReport (const std::string&, std::string &);
+int runCustomReport (const std::string&, const std::string&,
+                     const std::string&, const std::string&,
+                     const std::string&, std::vector <Task>&,
+		     std::string&);
 void validReportColumns (const std::vector <std::string>&);
 void validSortColumns (const std::vector <std::string>&, const std::vector <std::string>&);
 
@@ -118,7 +119,7 @@ std::string colorizeFootnote (const std::string&);
 std::string colorizeDebug (const std::string&);
 
 // import.cpp
-std::string handleImport ();
+int handleImport (std::string&);
 
 // list template
 ///////////////////////////////////////////////////////////////////////////////

src/report.cpp

@@ -50,7 +50,7 @@
 extern Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string shortUsage ()
+int shortUsage (std::string &outs)
 {
   Table table;
 
@@ -209,14 +209,19 @@ std::string shortUsage ()
       << std::endl
       << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string longUsage ()
+int longUsage (std::string &outs)
 {
+  std::string shortUsageString;
   std::stringstream out;
-  out << shortUsage ()
+
+  (void)shortUsage(shortUsageString);
+
+  out << shortUsageString
       << "ID is the numeric identifier displayed by the 'task list' command. "
       << "You can specify multiple IDs for task commands, and multiple tasks "
       << "will be affected.  To specify multiple IDs make sure you use one "
@@ -276,13 +281,15 @@ std::string longUsage ()
       << "  $ ! ' \" ( ) ; \\ ` * ? { } [ ] < > | & % # ~"                    << "\n"
       << std::endl;
 
-  return out.str ();
+  outs = out.str();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // Display all information for the given task.
-std::string handleInfo ()
+int handleInfo (std::string &outs)
 {
+  int rc = 0;
   // Get all the tasks.
   std::vector <Task> tasks;
   context.tdb.lock (context.config.get ("locking", true));
@@ -497,18 +504,22 @@ std::string handleInfo ()
         << std::endl;
   }
 
-  if (! tasks.size ())
+  if (! tasks.size ()) {
     out << "No matches." << std::endl;
+    rc = 1;
+  }
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // Project  Remaining  Avg Age  Complete  0%                  100%
 // A               12      13d       55%  XXXXXXXXXXXXX-----------
 // B              109   3d 12h       10%  XXX---------------------
-std::string handleReportSummary ()
+int handleReportSummary (std::string &outs)
 {
+  int rc = 0;
   // Scan the pending tasks.
   std::vector <Task> tasks;
   context.tdb.lock (context.config.get ("locking", true));
@@ -648,10 +659,13 @@ std::string handleReportSummary ()
         << table.rowCount ()
         << (table.rowCount () == 1 ? " project" : " projects")
         << std::endl;
-  else
+  else {
     out << "No projects." << std::endl;
+    rc = 1;
+  }
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -673,7 +687,7 @@ std::string handleReportSummary ()
 //
 // Make the "three" tasks a configurable number
 //
-std::string handleReportNext ()
+int handleReportNext (std::string &outs)
 {
   // Load report configuration.
   std::string columnList = context.config.get ("report.next.columns");
@@ -718,7 +732,8 @@ std::string handleReportNext ()
     labelList,
     sortList,
     filterList,
-    tasks);
+    tasks,
+    outs);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -744,8 +759,9 @@ time_t monthlyEpoch (const std::string& date)
   return 0;
 }
 
-std::string handleReportHistory ()
+int handleReportHistory (std::string &outs)
 {
+  int rc = 0;
   std::map <time_t, int> groups;          // Represents any month with data
   std::map <time_t, int> addedGroup;      // Additions by month
   std::map <time_t, int> completedGroup;  // Completions by month
@@ -891,15 +907,19 @@ std::string handleReportHistory ()
     out << optionalBlankLine ()
         << table.render ()
         << std::endl;
-  else
+  else {
     out << "No tasks." << std::endl;
+    rc = 1;
+  }
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleReportGHistory ()
+int handleReportGHistory (std::string &outs)
 {
+  int rc = 0;
   std::map <time_t, int> groups;          // Represents any month with data
   std::map <time_t, int> addedGroup;      // Additions by month
   std::map <time_t, int> completedGroup;  // Completions by month
@@ -1087,14 +1107,17 @@ std::string handleReportGHistory ()
     else
       out << "Legend: + added, X completed, - deleted" << std::endl;
   }
-  else
+  else {
     out << "No tasks." << std::endl;
+    rc = 1;
+  }
 
-  return out.str ();
+  outs = out.str ();
+  return rc;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleReportTimesheet ()
+int handleReportTimesheet (std::string &outs)
 {
   // Scan the pending tasks.
   std::vector <Task> tasks;
@@ -1264,7 +1287,8 @@ std::string handleReportTimesheet ()
     end   -= 7 * 86400;
   }
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -1376,9 +1400,9 @@ std::string renderMonths (
       row = 0;
 
     // Loop through days in month and add to table.
-    for (int d = 1; d <= daysInMonth.at (mpl); ++d)
+    for (int d = 1; d <= daysInMonth[mpl]; ++d)
     {
-      Date temp (months.at (mpl), d, years.at (mpl));
+      Date temp (months[mpl], d, years[mpl]);
       int dow = temp.dayOfWeek ();
       int woy = temp.weekOfYear (weekStart);
 
@@ -1396,9 +1420,9 @@ std::string renderMonths (
       table.addCell (row, thisCol, d);
 
       if ((context.config.get ("color", true) || context.config.get (std::string ("_forcecolor"), false)) &&
-          today.day ()   == d              &&
-          today.month () == months.at (mpl)  &&
-          today.year ()  == years.at (mpl))
+          today.day ()   == d            &&
+          today.month () == months[mpl]  &&
+          today.year ()  == years[mpl])
         table.setCellFg (row, thisCol, Text::cyan);
 
       foreach (task, all)
@@ -1410,8 +1434,8 @@ std::string renderMonths (
 
           if ((context.config.get ("color", true) || context.config.get (std::string ("_forcecolor"), false)) &&
               due.day ()   == d               &&
-              due.month () == months.at (mpl) &&
-              due.year ()  == years.at (mpl))
+              due.month () == months[mpl] &&
+              due.year ()  == years[mpl])
           {
             table.setCellFg (row, thisCol, Text::black);
             table.setCellBg (row, thisCol, due < today ? Text::on_red : Text::on_yellow);
@@ -1423,7 +1447,7 @@ std::string renderMonths (
       int eow = 6;
       if (weekStart == 1)
         eow = 0;
-      if (dow == eow && d < daysInMonth.at (mpl))
+      if (dow == eow && d < daysInMonth[mpl])
         row++;
     }
   }
@@ -1432,7 +1456,7 @@ std::string renderMonths (
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleReportCalendar ()
+int handleReportCalendar (std::string &outs)
 {
   // Each month requires 28 text columns width.  See how many will actually
   // fit.  But if a preference is specified, and it fits, use it.
@@ -1604,11 +1628,12 @@ std::string handleReportCalendar ()
         << optionalBlankLine ()
         << std::endl;
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-std::string handleReportStats ()
+int handleReportStats (std::string &outs)
 {
   std::stringstream out;
 
@@ -1836,7 +1861,8 @@ std::string handleReportStats ()
       << table.render ()
       << optionalBlankLine ();
 
-  return out.str ();
+  outs = out.str ();
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/tests/basic.t

@@ -40,7 +40,7 @@ if (open my $fh, '>', 'basic.rc')
 
 # Test the usage command.
 my $output = qx{../task rc:basic.rc};
-like ($output, qr/You must specify a command, or a task ID to modify/, 'missing command and ID');
+like ($output, qr/You must specify a command, or a task ID to modify/m, 'missing command and ID');
 
 # Test the version command.
 $output = qx{../task rc:basic.rc version};

src/tests/feature.exit.t

@@ -0,0 +1,62 @@
+#! /usr/bin/perl
+################################################################################
+## task - a command line task list manager.
+##
+## Copyright 2006 - 2009, Paul Beckingham.
+## All rights reserved.
+##
+## This program is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free Software
+## Foundation; either version 2 of the License, or (at your option) any later
+## version.
+##
+## This program is distributed in the hope that it will be useful, but WITHOUT
+## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+## FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+## details.
+##
+## You should have received a copy of the GNU General Public License along with
+## this program; if not, write to the
+##
+##     Free Software Foundation, Inc.,
+##     51 Franklin Street, Fifth Floor,
+##     Boston, MA
+##     02110-1301
+##     USA
+##
+################################################################################
+
+use strict;
+use warnings;
+use Test::More tests => 7;
+
+# Create the rc file.
+if (open my $fh, '>', 'exit.rc')
+{
+  print $fh "data.location=.\n",
+            "confirmation=no\n";
+  close $fh;
+  ok (-r 'exit.rc', 'Created exit.rc');
+}
+
+qx{../task rc:exit.rc add foo};
+my $exit_good = system ('../task rc:exit.rc ls foo 2>&1 >>/dev/null');
+is ($exit_good, 0, 'task returns 0 on success');
+my $exit_bad  = system ('../task rc:exit.rc ls bar 2>&1 >>/dev/null');
+isnt ($exit_bad, 0, 'task returns non-zero on failure');
+
+# Cleanup.
+unlink 'pending.data';
+ok (!-r 'pending.data', 'Removed pending.data');
+
+unlink 'completed.data';
+ok (!-r 'completed.data', 'Removed completed.data');
+
+unlink 'undo.data';
+ok (!-r 'undo.data', 'Removed undo.data');
+
+unlink 'exit.rc';
+ok (!-r 'exit.rc', 'Removed exit.rc');
+
+exit 0;
+

src/tests/run_all

@@ -1,4 +1,4 @@
-#! /bin/bash
+#! /bin/sh
 
 date > all.log
 
@@ -14,7 +14,7 @@ END=`tail -1 all.log`
 OS=`uname`
 
 case $OS in
-  Darwin)
+  Darwin | FreeBSD)
     STARTEPOCH=`date -j -f "%a %b %d %T %Z %Y" "${START}" "+%s"`
     ENDEPOCH=`date -j -f "%a %b %d %T %Z %Y" "${END}" "+%s"`
     ;;

src/text.cpp

@@ -209,7 +209,7 @@ std::string commify (const std::string& data)
   int i;
   for (int i = 0; i < (int) data.length (); ++i)
   {
-    if (::isdigit (data[i]))
+    if (isdigit (data[i]))
       end = i;
 
     if (data[i] == '.')
@@ -227,11 +227,11 @@ std::string commify (const std::string& data)
     int consecutiveDigits = 0;
     for (; i >= 0; --i)
     {
-      if (::isdigit (data[i]))
+      if (isdigit (data[i]))
       {
         result += data[i];
 
-        if (++consecutiveDigits == 3 && i && ::isdigit (data[i - 1]))
+        if (++consecutiveDigits == 3 && i && isdigit (data[i - 1]))
         {
           result += ',';
           consecutiveDigits = 0;
@@ -251,11 +251,11 @@ std::string commify (const std::string& data)
     int consecutiveDigits = 0;
     for (; i >= 0; --i)
     {
-      if (::isdigit (data[i]))
+      if (isdigit (data[i]))
       {
         result += data[i];
 
-        if (++consecutiveDigits == 3 && i && ::isdigit (data[i - 1]))
+        if (++consecutiveDigits == 3 && i && isdigit (data[i - 1]))
         {
           result += ',';
           consecutiveDigits = 0;
@@ -279,8 +279,8 @@ std::string lowerCase (const std::string& input)
 {
   std::string output = input;
   for (int i = 0; i < (int) input.length (); ++i)
-    if (::isupper (input[i]))
-      output[i] = ::tolower (input[i]);
+    if (isupper (input[i]))
+      output[i] = tolower (input[i]);
 
   return output;
 }
@@ -290,8 +290,8 @@ std::string upperCase (const std::string& input)
 {
   std::string output = input;
   for (int i = 0; i < (int) input.length (); ++i)
-    if (::islower (input[i]))
-      output[i] = ::toupper (input[i]);
+    if (islower (input[i]))
+      output[i] = toupper (input[i]);
 
   return output;
 }
@@ -302,7 +302,7 @@ std::string ucFirst (const std::string& input)
   std::string output = input;
 
   if (output.length () > 0)
-    output[0] = ::toupper (output[0]);
+    output[0] = toupper (output[0]);
 
   return output;
 }
@@ -352,7 +352,7 @@ void guess (
 bool digitsOnly (const std::string& input)
 {
   for (size_t i = 0; i < input.length (); ++i)
-    if (!::isdigit (input[i]))
+    if (!isdigit (input[i]))
       return false;
 
   return true;
@@ -362,7 +362,7 @@ bool digitsOnly (const std::string& input)
 bool noSpaces (const std::string& input)
 {
   for (size_t i = 0; i < input.length (); ++i)
-    if (::isspace (input[i]))
+    if (isspace (input[i]))
       return false;
 
   return true;

src/util.cpp

@@ -64,7 +64,7 @@ bool confirm (const std::string& question)
               << " ";
 
     std::getline (std::cin, answer);
-    answer = lowerCase (trim (answer));
+    answer = std::cin.eof() ? "no" : lowerCase (trim (answer));
   }
   while (answer != "y"   && // TODO i18n
          answer != "ye"  && // TODO i18n