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use abreviated form for keys in client.cc

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This commit is contained in:
Maxime Coste 2013-11-10 22:48:56 +00:00
parent cd867135a0
commit 03a6561f50
1 changed files with 13 additions and 22 deletions
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35
src/client.cc
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@ -106,14 +106,12 @@ class LineEditor
public:
void handle_key(Key key)
{
if (key == Key::Left or
key == Key{Key::Modifiers::Control, 'b'})
if (key == Key::Left or key == ctrl('b'))
{
if (m_cursor_pos > 0)
--m_cursor_pos;
}
else if (key == Key::Right or
key == Key{Key::Modifiers::Control, 'f'})
else if (key == Key::Right or key == ctrl('f'))
{
if (m_cursor_pos < m_line.char_length())
++m_cursor_pos;
@ -198,7 +196,7 @@ public:
return boost::regex_match(str.begin(), str.end(), m_filter);
};
if (key == Key(Key::Modifiers::Control, 'm'))
if (key == ctrl('m'))
{
context().ui().menu_hide();
context().print_status(DisplayLine{});
@ -224,20 +222,16 @@ public:
m_callback(selected, MenuEvent::Abort, context());
}
}
else if (key == Key::Down or
key == Key(Key::Modifiers::Control, 'i') or
key == Key(Key::Modifiers::Control, 'n') or
key == Key(Key::Modifiers::None, 'j'))
else if (key == Key::Down or key == ctrl('i') or
key == ctrl('n') or key == 'j')
{
auto it = std::find_if(m_selected+1, m_choices.end(), match_filter);
if (it == m_choices.end())
it = std::find_if(m_choices.begin(), m_selected, match_filter);
select(it);
}
else if (key == Key::Up or
key == Key::BackTab or
key == Key(Key::Modifiers::Control, 'p') or
key == Key(Key::Modifiers::None, 'k'))
else if (key == Key::Up or key == Key::BackTab or
key == ctrl('p') or key == 'k')
{
ChoiceList::const_reverse_iterator selected(m_selected+1);
auto it = std::find_if(selected+1, m_choices.rend(), match_filter);
@ -337,7 +331,7 @@ public:
m_line_editor.insert(reg);
m_mode = Mode::Default;
}
else if (key == Key{Key::Modifiers::Control, 'm'}) // enter
else if (key == ctrl('m')) // enter
{
if (not line.empty())
{
@ -354,7 +348,7 @@ public:
m_callback(line, PromptEvent::Validate, context());
return;
}
else if (key == Key::Escape or key == Key { Key::Modifiers::Control, 'c' })
else if (key == Key::Escape or key == ctrl('c'))
{
context().print_status(DisplayLine{});
context().ui().menu_hide();
@ -362,12 +356,11 @@ public:
m_callback(line, PromptEvent::Abort, context());
return;
}
else if (key == Key{Key::Modifiers::Control, 'r'})
else if (key == ctrl('r'))
{
m_mode = Mode::InsertReg;
}
else if (key == Key::Up or
key == Key{Key::Modifiers::Control, 'p'})
else if (key == Key::Up or key == ctrl('p'))
{
if (m_history_it != history.begin())
{
@ -387,8 +380,7 @@ public:
} while (it != history.begin());
}
}
else if (key == Key::Down or // next
key == Key{Key::Modifiers::Control, 'n'})
else if (key == Key::Down or key == ctrl('n')) // next
{
if (m_history_it != history.end())
{
@ -404,8 +396,7 @@ public:
m_line_editor.reset(m_prefix);
}
}
else if (key == Key(Key::Modifiers::Control, 'i') or // tab completion
key == Key::BackTab)
else if (key == ctrl('i') or key == Key::BackTab) // tab completion
{
const bool reverse = (key == Key::BackTab);
CandidateList& candidates = m_completions.candidates;