GothenburgBitFactory/taskwarrior
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Feature

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- Add the configuration variable 'print.empty.columns'.
- If this variable is set to 'no', columns with all empty values are not
  printed. This variable defaults to 'yes' (thus nothing is changed
  by default).
- Updated taskrc.5.in to mention the new variable.
- Added unit tests.
This commit is contained in:
Scott Kostyshak 2012-12-30 20:09:32 -05:00 • committed by Paul Beckingham
parent a7b20b7a4e
commit d7c225c87b
6 changed files with 92 additions and 4 deletions
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23
src/ViewTask.cpp
View file

@ -113,6 +113,9 @@ std::string ViewTask::render (std::vector <Task>& data, std::vector <int>& seque
{
context.timer_render.start ();
bool const print_empty_columns = context.config.getBoolean ("print.empty.columns");
std::vector <Column*> nonempty_columns;
// Determine minimal, ideal column widths.
std::vector <int> minimal;
std::vector <int> ideal;
@ -121,7 +124,7 @@ std::string ViewTask::render (std::vector <Task>& data, std::vector <int>& seque
for (i = _columns.begin (); i != _columns.end (); ++i)
{
// Headers factor in to width calculations.
int global_min = utf8_length ((*i)->label ());
int global_min = 0;
int global_ideal = global_min;
for (unsigned int s = 0; s < sequence.size (); ++s)
@ -141,10 +144,24 @@ std::string ViewTask::render (std::vector <Task>& data, std::vector <int>& seque
if (ideal > global_ideal) global_ideal = ideal;
}
minimal.push_back (global_min);
ideal.push_back (global_ideal);
if (print_empty_columns || global_min != 0)
{
int label_length = utf8_length ((*i)->label ());
if (label_length > global_min) global_min = label_length;
if (label_length > global_ideal) global_ideal = label_length;
minimal.push_back (global_min);
ideal.push_back (global_ideal);
}
if (!print_empty_columns && global_min != 0)
{
nonempty_columns.push_back(*i);
}
}
if (!print_empty_columns)
_columns = nonempty_columns;
// Sum the minimal widths.
int sum_minimal = 0;
std::vector <int>::iterator c;