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Alternative, and hopefully safer implementation of <a-o>/<a-O>

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Fixes #1495
This commit is contained in:
Maxime Coste 2017-07-11 22:35:42 +09:00
parent 81b5de6fd8
commit 74076ef9b7
1 changed files with 9 additions and 5 deletions
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14
src/normal.cc
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@ -1760,11 +1760,15 @@ void exec_user_mappings(Context& context, NormalParams params)
template<bool above> template<bool above>
void add_empty_line(Context& context, NormalParams params) void add_empty_line(Context& context, NormalParams params)
{ {
String new_lines{'\n', CharCount{std::max(params.count, 1)}}; int count = std::max(params.count, 1);
SelectionList sels = context.selections(); String new_lines{'\n', CharCount{count}};
for (auto& sel : sels) auto& buffer = context.buffer();
sel.set(above ? sel.min().line : sel.max().line+1); auto& sels = context.selections();
sels.insert(new_lines, InsertMode::InsertCursor); for (int i = 0; i < sels.size(); ++i)
{
auto line = (above ? sels[i].min().line : sels[i].max().line + 1) + (i * count);
buffer.insert(line, new_lines);
}
} }
template<typename T> template<typename T>