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IncrementalInserter: refactoring

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This commit is contained in:
Maxime Coste 2011-11-29 21:35:50 +00:00
parent b24dec89a2
commit e89516f2a3
1 changed files with 4 additions and 12 deletions
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16
src/window.cc
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@ -393,7 +393,7 @@ IncrementalInserter::IncrementalInserter(Window& window, Mode mode)
for (auto& sel : m_window.m_selections)
{
BufferIterator pos;
DynamicBufferIterator pos;
switch (mode)
{
case Mode::Insert: pos = sel.begin(); break;
@ -402,24 +402,16 @@ IncrementalInserter::IncrementalInserter(Window& window, Mode mode)
case Mode::OpenLineBelow:
case Mode::AppendAtLineEnd:
pos = sel.end() - 1;
while (not pos.is_end() and *pos != '\n')
++pos;
pos = m_window.m_buffer.iterator_at_line_end(sel.end() - 1) - 1;
if (mode == Mode::OpenLineBelow)
{
++pos;
window.m_buffer.insert(pos, "\n");
}
break;
case Mode::OpenLineAbove:
case Mode::InsertAtLineBegin:
pos = sel.begin();
while (not pos.is_begin() and *pos != '\n')
--pos;
pos = m_window.m_buffer.iterator_at_line_begin(sel.begin());
if (mode == Mode::OpenLineAbove)
window.m_buffer.insert(pos, "\n");
++pos;
window.m_buffer.insert(--pos, "\n");
break;
}
sel = Selection(pos, pos, sel.captures());