From 68f7acaaae662b7511cc71a20901066174e03538 Mon Sep 17 00:00:00 2001 From: luukvbaal Date: Sat, 18 Apr 2026 12:53:00 +0200 Subject: fix(marks): adjust marks when unloading "nofile" buffer #39118 Problem: Marks are not adjusted unloading a buffer that doesn't exist on disk. E.g. extmarks are still valid (and will be beyond the end of the buffer if the buffer is reloaded), even though the text is lost. Solution: Adjust marks for a cleared buffer when unloading a buffer that doesn't exist on disk. --- test/functional/api/extmark_spec.lua | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'test/functional/api/extmark_spec.lua') diff --git a/test/functional/api/extmark_spec.lua b/test/functional/api/extmark_spec.lua index 3245eba80c..911d9fb0bf 100644 --- a/test/functional/api/extmark_spec.lua +++ b/test/functional/api/extmark_spec.lua @@ -1959,6 +1959,16 @@ describe('API/extmarks', function() }, } end) + + it('are invalidated when "nofile" buffer is unloaded', function() + local buf = api.nvim_create_buf(false, true) + api.nvim_buf_set_name(buf, 'foo') + api.nvim_buf_set_lines(buf, 0, 0, false, { 'foo', 'bar' }) + local id = api.nvim_buf_set_extmark(buf, ns, 1, 0, { invalidate = true }) + api.nvim_buf_delete(buf, { unload = true }) + local mark = { 0, 0, { invalid = true, invalidate = true, ns_id = 3, right_gravity = true } } + eq(mark, api.nvim_buf_get_extmark_by_id(buf, ns, id, { details = true })) + end) end) describe('Extmarks buffer api with many marks', function() -- cgit