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minor refactoring in highlight_range

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This commit is contained in:
Maxime Coste 2012-12-12 19:33:29 +01:00
parent 52f63b96b6
commit bf07d2576e
1 changed files with 22 additions and 22 deletions
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44
src/highlighters.cc
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@ -24,31 +24,31 @@ void highlight_range(DisplayBuffer& display_buffer,
for (auto& line : display_buffer.lines())
{
if (line.buffer_line() >= begin.line() and line.buffer_line() <= end.line())
if (line.buffer_line() < begin.line() or end.line() < line.buffer_line())
continue;
for (auto atom_it = line.begin(); atom_it != line.end(); ++atom_it)
{
for (auto atom_it = line.begin(); atom_it != line.end(); ++atom_it)
bool is_replaced = atom_it->content.type() == AtomContent::ReplacedBufferRange;
if (not atom_it->content.has_buffer_range() or
(skip_replaced and is_replaced))
continue;
if (end <= atom_it->content.begin() or begin >= atom_it->content.end())
continue;
if (not is_replaced and begin > atom_it->content.begin())
atom_it = ++line.split(atom_it, begin);
if (not is_replaced and end < atom_it->content.end())
{
bool is_replaced = atom_it->content.type() == AtomContent::ReplacedBufferRange;
if (not atom_it->content.has_buffer_range() or
(skip_replaced and is_replaced))
continue;
if (end <= atom_it->content.begin() or begin >= atom_it->content.end())
continue;
if (not is_replaced and begin > atom_it->content.begin())
atom_it = ++line.split(atom_it, begin);
if (not is_replaced and end < atom_it->content.end())
{
atom_it = line.split(atom_it, end);
func(*atom_it);
++atom_it;
}
else
func(*atom_it);
atom_it = line.split(atom_it, end);
func(*atom_it);
++atom_it;
}
else
func(*atom_it);
}
}
}