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fix: block autocommands when setting preview buffer (#2010)

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Telescope creates most floating windows with `noautocmd = true`, so
these windows do not trigger autocommands, but preview buffer is set in
window using `nvim_win_set_buf()`, which triggers buffer autocommands.
This may be unwanted, so block them using 'eventignore'.
This commit is contained in:
zeertzjq
2022-06-15 16:43:10 +08:00
committed by GitHub
parent f33df8f35f
commit d96eaa914a
3 changed files with 12 additions and 5 deletions
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6
lua/telescope/previewers/buffer_previewer.lua
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@@ -333,7 +333,7 @@ previewers.new_buffer_previewer = function(opts)
-- Push in another buffer so the last one will not be cleaned up
if preview_window_id then
local bufnr = vim.api.nvim_create_buf(false, true)
vim.api.nvim_win_set_buf(preview_window_id, bufnr)
utils.win_set_buf_noautocmd(preview_window_id, bufnr)
end
end
@@ -358,14 +358,14 @@ previewers.new_buffer_previewer = function(opts)
if opts.get_buffer_by_name and get_bufnr_by_bufname(self, opts.get_buffer_by_name(self, entry)) then
self.state.bufname = opts.get_buffer_by_name(self, entry)
self.state.bufnr = get_bufnr_by_bufname(self, self.state.bufname)
vim.api.nvim_win_set_buf(status.preview_win, self.state.bufnr)
utils.win_set_buf_noautocmd(status.preview_win, self.state.bufnr)
else
local bufnr = vim.api.nvim_create_buf(false, true)
set_bufnr(self, bufnr)
vim.schedule(function()
if vim.api.nvim_buf_is_valid(bufnr) then
vim.api.nvim_win_set_buf(status.preview_win, bufnr)
utils.win_set_buf_noautocmd(status.preview_win, bufnr)
end
end)