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help: display available colors and numbers that identify them

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This commit is contained in:
Andrzej Rybczak
2014-11-09 00:42:18 +01:00
parent 448c87f850
commit fce3816b3c
1 changed files with 6 additions and 1 deletions
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7
src/help.cpp
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@@ -119,7 +119,9 @@ std::string display_keys(const Actions::Type at)
void section(NC::Scrollpad &w, const char *type_, const char *title_)
{
w << "\n " << NC::Format::Bold << type_ << " - ";
w << "\n " << NC::Format::Bold;
if (type_[0] != '\0')
w << type_ << " - ";
w << title_ << NC::Format::NoBold << "\n\n";
}
@@ -440,6 +442,9 @@ void write_bindings(NC::Scrollpad &w)
mouse(w, "Right click", "Toggle output");
# endif // ENABLE_OUTPUTS
section(w, "", "List of available colors");
for (int i = 0; i < COLORS; ++i)
w << NC::Color(i) << i+1 << NC::Color::End << " ";
}
}