From bee42bc87a249bddcd7d13a7a7c257f0c7f78072 Mon Sep 17 00:00:00 2001 From: Florian Fischer Date: Tue, 1 Jul 2025 23:06:56 -0500 Subject: fix conversion of last byte selections If a language server sends a selection including the last byte, the line number will be one greater than the actual number of lines. Those selections are not converted by our algorithm iterating all lines. Add a special case to still convert them. Fixes: f5c2043 --- util.lua | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'util.lua') diff --git a/util.lua b/util.lua index 2b090b2..e36c23f 100644 --- a/util.lua +++ b/util.lua @@ -242,6 +242,14 @@ function util.vis_sorted_selections_to_pos(file, sorted_selections) pos = pos + #line + 1 end + + -- Some language servers (pylsp) sends a range including the first character after the last line. + -- e.g. [{"line":1, "col":1}, {"line":#lines+1, "col":1}] + -- But this selection can not be handled by iterating all lines. + -- Add a special case for the selection of the first char after the last line. + if sel.line == line_count + 1 and sel.col == 1 then + table.insert(positions, pos) + end return positions end -- cgit v1.2.3