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Merge 4bda502014 into 02bc40c194

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glepnir 2024-12-19 09:15:10 +01:00 committed by GitHub
commit 6806b87ecc
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2 changed files with 35 additions and 37 deletions
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16
runtime/lua/vim/lsp/util.lua
View File

@ -1618,18 +1618,16 @@ function M.open_floating_preview(contents, syntax, opts)
api.nvim_buf_set_var(bufnr, 'lsp_floating_preview', floating_winnr)
end
local augroup_name = ('closing_floating_preview_%d'):format(floating_winnr)
local ok =
pcall(api.nvim_get_autocmds, { group = augroup_name, pattern = tostring(floating_winnr) })
if not ok then
local augroup_name = 'nvim_closing_floating_preview'
if vim.fn.exists(('#%s'):format(augroup_name)) == 0 then
api.nvim_create_autocmd('WinClosed', {
group = api.nvim_create_augroup(augroup_name, {}),
pattern = tostring(floating_winnr),
callback = function()
if api.nvim_buf_is_valid(bufnr) then
group = api.nvim_create_augroup(augroup_name, { clear = true }),
callback = function(args)
if
tonumber(args.match) == vim.b[bufnr].lsp_floating_preview and api.nvim_buf_is_valid(bufnr)
then
vim.b[bufnr].lsp_floating_preview = nil
end
api.nvim_del_augroup_by_name(augroup_name)
end,
})
end

56
test/functional/plugin/lsp/utils_spec.lua
View File

@ -267,38 +267,38 @@ describe('vim.lsp.util', function()
eq(56, opts.height)
end)
end)
end)
describe('vim.lsp.util.open_floating_preview', function()
local var_name = 'lsp_floating_preview'
local curbuf = api.nvim_get_current_buf()
describe('open_floating_preview', function()
before_each(function()
n.clear()
Screen.new(10, 10)
feed('9i<CR><Esc>G4k')
end)
it('clean bufvar after fclose', function()
exec_lua(function()
vim.lsp.util.open_floating_preview({ 'test' }, '', { height = 5, width = 2 })
end)
eq(true, api.nvim_win_is_valid(api.nvim_buf_get_var(curbuf, var_name)))
command('fclose')
eq(
'Key not found: lsp_floating_preview',
pcall_err(api.nvim_buf_get_var, curbuf, var_name)
)
end)
local var_name = 'lsp_floating_preview'
local curbuf = api.nvim_get_current_buf()
it('clean bufvar after CursorMoved', function()
local result = exec_lua(function()
vim.lsp.util.open_floating_preview({ 'test' }, '', { height = 5, width = 2 })
local winnr = vim.b[vim.api.nvim_get_current_buf()].lsp_floating_preview
local result = vim.api.nvim_win_is_valid(winnr)
vim.api.nvim_feedkeys(vim.keycode('G'), 'txn', false)
return result
end)
eq(true, result)
eq(
'Key not found: lsp_floating_preview',
pcall_err(api.nvim_buf_get_var, curbuf, var_name)
)
end)
it('clean bufvar after fclose', function()
exec_lua(function()
vim.lsp.util.open_floating_preview({ 'test' }, '', { height = 5, width = 2 })
end)
eq(true, api.nvim_win_is_valid(api.nvim_buf_get_var(curbuf, var_name)))
command('fclose')
eq('Key not found: lsp_floating_preview', pcall_err(api.nvim_buf_get_var, curbuf, var_name))
end)
it('clean bufvar after CursorMoved', function()
local result = exec_lua(function()
vim.lsp.util.open_floating_preview({ 'test' }, '', { height = 5, width = 2 })
local winnr = vim.b[vim.api.nvim_get_current_buf()].lsp_floating_preview
local result = vim.api.nvim_win_is_valid(winnr)
vim.api.nvim_feedkeys(vim.keycode('G'), 'txn', false)
return result
end)
eq(true, result)
eq('Key not found: lsp_floating_preview', pcall_err(api.nvim_buf_get_var, curbuf, var_name))
end)
end)
end)