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Do not avoid eol in insert mode vertical movement

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This commit is contained in:
Maxime Coste 2017-05-22 17:04:01 +01:00
parent 28bcb45b92
commit 7ee3039a79
4 changed files with 7 additions and 7 deletions
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6
src/buffer.cc
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@ -177,19 +177,19 @@ BufferCoord Buffer::clamp(BufferCoord coord) const
return coord;
}
BufferCoord Buffer::offset_coord(BufferCoord coord, CharCount offset, ColumnCount)
BufferCoord Buffer::offset_coord(BufferCoord coord, CharCount offset, ColumnCount, bool)
{
StringView line = m_lines[coord.line];
auto target = utf8::advance(&line[coord.column], offset < 0 ? line.begin() : line.end()-1, offset);
return {coord.line, (int)(target - line.begin())};
}
BufferCoordAndTarget Buffer::offset_coord(BufferCoordAndTarget coord, LineCount offset, ColumnCount tabstop)
BufferCoordAndTarget Buffer::offset_coord(BufferCoordAndTarget coord, LineCount offset, ColumnCount tabstop, bool avoid_eol)
{
const auto column = coord.target == -1 ? get_column(*this, tabstop, coord) : coord.target;
const auto line = Kakoune::clamp(coord.line + offset, 0_line, line_count()-1);
const auto max_column = get_column(*this, tabstop, {line, m_lines[line].length()-1});
const auto final_column = std::max(0_col, std::min(column, max_column - 1));
const auto final_column = std::max(0_col, std::min(column, max_column - (avoid_eol ? 1 : 0)));
return {line, get_byte_to_column(*this, tabstop, {line, final_column}), column};
}

4
src/buffer.hh
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@ -179,8 +179,8 @@ public:
// returns nearest valid coordinates from given ones
BufferCoord clamp(BufferCoord coord) const;
BufferCoord offset_coord(BufferCoord coord, CharCount offset, ColumnCount tabstop);
BufferCoordAndTarget offset_coord(BufferCoordAndTarget coord, LineCount offset, ColumnCount tabstop);
BufferCoord offset_coord(BufferCoord coord, CharCount offset, ColumnCount, bool);
BufferCoordAndTarget offset_coord(BufferCoordAndTarget coord, LineCount offset, ColumnCount tabstop, bool avoid_eol);
const String& name() const { return m_name; }
const String& display_name() const { return m_display_name; }

2
src/input_handler.cc
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@ -1240,7 +1240,7 @@ private:
const ColumnCount tabstop = context().options()["tabstop"].get<int>();
for (auto& sel : selections)
{
auto cursor = context().buffer().offset_coord(sel.cursor(), offset, tabstop);
auto cursor = context().buffer().offset_coord(sel.cursor(), offset, tabstop, false);
sel.anchor() = sel.cursor() = cursor;
}
selections.sort_and_merge_overlapping();

2
src/normal.cc
View File

@ -1741,7 +1741,7 @@ void move(Context& context, NormalParams params)
auto& selections = context.selections();
for (auto& sel : selections)
{
auto cursor = context.buffer().offset_coord(sel.cursor(), offset, tabstop);
auto cursor = context.buffer().offset_coord(sel.cursor(), offset, tabstop, true);
sel.anchor() = mode == SelectMode::Extend ? sel.anchor() : cursor;
sel.cursor() = cursor;
}