diff options
Diffstat (limited to 'plugins/extend_selection_line.lua')
| -rw-r--r-- | plugins/extend_selection_line.lua | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/plugins/extend_selection_line.lua b/plugins/extend_selection_line.lua new file mode 100644 index 0000000..e986597 --- /dev/null +++ b/plugins/extend_selection_line.lua @@ -0,0 +1,19 @@ +-- mod-version:2 -- lite-xl 2.0 +local DocView = require "core.docview" +local style = require "core.style" + +local draw_line_body = DocView.draw_line_body +function DocView:draw_line_body(idx, x, y, ...) + draw_line_body(self, idx, x, y, ...) + local lh = self:get_line_height() + for _, line1, _, line2, _ in self.doc:get_selections(true) do + if idx >= line1 and idx < line2 and line1 ~= line2 then + -- draw selection from the end of the line to the end of the available space + local x1 = x + self:get_col_x_offset(idx, #self.doc.lines[idx]) + local x2 = x + self.scroll.x + self.size.x + if x2 > x1 then + renderer.draw_rect(x1, y, x2 - x1, lh, style.selection) + end + end + end +end |