gergely/taskwarrior-2.x
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Merge branch 'silver-bullet' into 1.7.0

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Conflicts:
	src/command.cpp
This commit is contained in:
Paul Beckingham
2009-05-13 11:55:21 -04:00
parent 8b045156d0 c4e459e8d7
commit 4346f83f6e
6 changed files with 176 additions and 1 deletions
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114
src/command.cpp
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@@ -359,7 +359,7 @@ std::string handleVersion (Config& conf)
"color.pri.L color.pri.M color.pri.none color.recurring color.tagged "
"confirmation curses data.location dateformat default.command "
"default.priority defaultwidth due echo.command locking monthsperline nag "
"next project shadow.command shadow.file shadow.notify weekstart "
"next project shadow.command shadow.file shadow.notify weekstart editor "
"import.synonym.id import.synonym.uuid import.synonym.status "
"import.synonym.tags import.synonym.entry import.synonym.start "
"import.synonym.due import.synonym.recur import.synonym.end "
@@ -860,6 +860,118 @@ std::string handleDuplicate (TDB& tdb, T& task, Config& conf)
return out.str ();
}
////////////////////////////////////////////////////////////////////////////////
static const char* leftDelim = "<<";
static const char* rightDelim = ">>";
static std::string findValue (const std::string& text, const std::string& name)
{
// Look for /^\s+name:\s+<<(.*)>>/
// Extract
// Trim
// Join
return "";
}
////////////////////////////////////////////////////////////////////////////////
// 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 (TDB& tdb, T& task, Config& conf)
{
std::stringstream out;
std::vector <T> all;
tdb.pendingT (all);
filterSequence (all, task);
foreach (seq, all)
{
// Check for file permissions.
std::string dataLocation = expandPath (conf.get ("data.location"));
if (access (dataLocation.c_str (), X_OK))
throw std::string ("Your data.location directory is not writable.");
// Create a temp file name in data.location.
std::stringstream pattern;
pattern << dataLocation << "/task." << seq->getId () << ".XXXXXX";
char cpattern [PATH_MAX];
strcpy (cpattern, pattern.str ().c_str ());
char* file = mktemp (cpattern);
// Format the contents, T -> text.
std::stringstream before;
before << "# The 'task edit <id>' command allows you to modify all aspects of a task" << std::endl
<< "# using a text editor. What is shown below is a representation of the" << std::endl
<< "# task in all it's detail. Modify what you wish, and if you save and" << std::endl
<< "# quit your editor, task will read this file and try to make sense of" << std::endl
<< "# what changed, and apply those changes. If you quit your editor without" << std::endl
<< "# saving or making any modifications, task will do nothing." << std::endl
<< "#" << std::endl
<< "# Lines that begin with # are comments, and will be ignored by task." << std::endl
<< "# Edit only the items within the marks "
<< leftDelim << " " << rightDelim << "."
<< "All other edits will be ignored." << std::endl
<< "# Externally Visible" << std::endl
<< " ID: " << seq->getId () << std::endl
<< " Status: " << leftDelim << seq->getStatus () << rightDelim << std::endl
<< " Project: " << leftDelim << seq->getAttribute ("project") << rightDelim << std::endl
<< " Priority: " << leftDelim << seq->getAttribute ("priority") << rightDelim << std::endl;
std::vector <std::string> tags;
seq->getTags (tags);
std::string allTags;
join (allTags, " ", tags);
before << " Tags: " << leftDelim << allTags << rightDelim << std::endl;
std::map <time_t, std::string> annotations;
seq->getAnnotations (annotations);
foreach (anno, annotations)
before << " Annotation: " << leftDelim << anno->first << " " << anno->second << rightDelim << std::endl;
before << " Description: " << leftDelim << seq->getDescription () << rightDelim << std::endl
<< "# Internals" << std::endl
<< " Start: " << leftDelim << seq->getAttribute ("start") << rightDelim << std::endl
<< " End: " << leftDelim << seq->getAttribute ("end") << rightDelim << std::endl
<< " Due: " << leftDelim << seq->getAttribute ("due") << rightDelim << std::endl
<< " Recur: " << leftDelim << seq->getAttribute ("recur") << rightDelim << std::endl
<< " Mask: " << leftDelim << seq->getAttribute ("mask") << rightDelim << std::endl
<< " iMask: " << leftDelim << seq->getAttribute ("imask") << rightDelim << std::endl;
// Write to file.
spit (file, before.str ());
// Determine correct editor: .taskrc:editor > $VISUAL > $EDITOR > vi
std::string editor = conf.get ("editor", "");
if (editor == "") editor = getenv ("VISUAL");
if (editor == "") editor = getenv ("EDITOR");
if (editor == "") editor = "vi";
// Launch the editor.
editor += " ";
editor += file;
system (editor.c_str ());
// Slurp file.
std::string after;
slurp (file, after, true);
// Update seq based on what can be parsed back out of the file.
seq->setAttribute ("Project", findValue (after, "Project"));
seq->setAttribute ("Priority", findValue (after, "Priority"));
seq->setDescription ( findValue (after, "Description"));
// Modify task.
tdb.modifyT (*seq);
// Cleanup.
unlink (file);
}
return out.str ();
}
////////////////////////////////////////////////////////////////////////////////
std::string handleColor (Config& conf)
{