GothenburgBitFactory/taskwarrior
1
0
Fork 0
mirror of https://github.com/GothenburgBitFactory/taskwarrior.git synced 2025-07-07 20:06:36 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

CLI

Browse source 
- Implemnted ::unsweetenAttMods.
This commit is contained in:
Paul Beckingham 2014-10-16 00:37:48 -04:00
parent 80b385ee93
commit 0603711aac
2 changed files with 173 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

173
src/CLI.cpp
View file

@ -293,7 +293,8 @@ const std::string CLI::getFilter ()
// Remove all the syntactic sugar.
unsweetenTags ();
unsweetenAtts ();
// TODO all the other types: att, attmod, pattern, id, uuid ...
unsweetenAttMods ();
// TODO all the other types: pattern, id, uuid ...
std::string filter = "";
if (_args.size ())
@ -630,6 +631,176 @@ void CLI::unsweetenAtts ()
_args = reconstructed;
}
////////////////////////////////////////////////////////////////////////////////
// <name>.<mod>[:=]['"]<value>['"] --> name <op> value
void CLI::unsweetenAttMods ()
{
std::vector <A> reconstructed;
std::vector <A>::iterator a;
for (a = _args.begin (); a != _args.end (); ++a)
{
// Look for a valid attribute name.
bool found = false;
Nibbler n (a->attribute ("raw"));
std::string name;
if (n.getUntil (".", name) &&
name.length ())
{
std::string canonical;
if (canonicalize (canonical, "attribute", name) ||
canonicalize (canonical, "uda", name))
{
if (n.skip ('.'))
{
std::string sense = "+";
if (n.skip ('~'))
sense = "-";
std::string modifier;
n.getUntilOneOf (":=", modifier);
if (n.skip (':') ||
n.skip ('='))
{
std::string value;
if (n.getQuoted ('"', value) ||
n.getQuoted ('\'', value) ||
n.getUntilEOS (value) ||
n.depleted ())
{
if (value == "")
value = "''";
A lhs ("argAttMod", name);
lhs.tag ("ATTMOD");
lhs.tag ("FILTER");
lhs.attribute ("name", canonical);
lhs.attribute ("raw", value);
lhs.attribute ("modifier", modifier);
lhs.attribute ("sense", sense);
std::map <std::string, Column*>::const_iterator col;
col = context.columns.find (canonical);
if (col != context.columns.end () &&
col->second->modifiable ())
{
lhs.tag ("MODIFIABLE");
}
A op ("argAttmod", "");
op.tag ("FILTER");
A rhs ("argAttMod", "");
rhs.tag ("FILTER");
if (modifier == "before" || modifier == "under" || modifier == "below")
{
op.attribute ("raw", "<");
op.tag ("OP");
rhs.attribute ("raw", value);
}
else if (modifier == "after" || modifier == "over" || modifier == "above")
{
op.attribute ("raw", ">");
op.tag ("OP");
rhs.attribute ("raw", value);
}
else if (modifier == "none")
{
op.attribute ("raw", "==");
op.tag ("OP");
rhs.attribute ("raw", "''");
}
else if (modifier == "any")
{
op.attribute ("raw", "!=");
op.tag ("OP");
rhs.attribute ("raw", "''");
}
else if (modifier == "is" || modifier == "equals")
{
op.attribute ("raw", "==");
op.tag ("OP");
rhs.attribute ("raw", value);
}
else if (modifier == "isnt" || modifier == "not")
{
op.attribute ("raw", "!=");
op.tag ("OP");
rhs.attribute ("raw", value);
}
else if (modifier == "has" || modifier == "contains")
{
op.attribute ("raw", "~");
op.tag ("OP");
rhs.attribute ("raw", value);
}
else if (modifier == "hasnt")
{
op.attribute ("raw", "!~");
op.tag ("OP");
rhs.attribute ("raw", value);
}
else if (modifier == "startswith" || modifier == "left")
{
op.attribute ("raw", "~");
op.tag ("OP");
rhs.attribute ("raw", "'^" + value + "'");
}
else if (modifier == "endswith" || modifier == "right")
{
op.attribute ("raw", "~");
op.tag ("OP");
rhs.attribute ("raw", "'" + value + "$'");
}
else if (modifier == "word")
{
op.attribute ("raw", "~");
op.tag ("OP");
#if defined (DARWIN)
rhs.attribute ("raw", value);
#elif defined (SOLARIS)
rhs.attribute ("raw", "'\\<" + value + "\\>'");
#else
rhs.attribute ("raw", "'\\b" + value + "\\b'");
#endif
}
else if (modifier == "noword")
{
op.attribute ("raw", "!~");
op.tag ("OP");
#if defined (DARWIN)
rhs.attribute ("raw", value);
#elif defined (SOLARIS)
rhs.attribute ("raw", "'\\<" + value + "\\>'");
#else
rhs.attribute ("raw", "'\\b" + value + "\\b'");
#endif
}
else
throw format (STRING_PARSER_UNKNOWN_ATTMOD, modifier);
reconstructed.push_back (lhs);
reconstructed.push_back (op);
reconstructed.push_back (rhs);
found = true;
}
}
}
}
}
if (!found)
reconstructed.push_back (*a);
}
_args = reconstructed;
}
////////////////////////////////////////////////////////////////////////////////
void CLI::dump (const std::string& label) const
{

1
src/CLI.h
View file

@ -78,6 +78,7 @@ private:
bool canonicalize (std::string&, const std::string&, const std::string&) const;
void unsweetenTags ();
void unsweetenAtts ();
void unsweetenAttMods ();
void dump (const std::string&) const;
public: