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navigator.lua/lua/navigator/formatting.lua

35 lines
1.3 KiB
Lua

-- https://github.com/wention/dotfiles/blob/master/.config/nvim/lua/config/lsp.lua
-- https://github.com/lukas-reineke/dotfiles/blob/master/vim/lua/lsp/handlers.lua
return {
format_hdl = function(err, result, ctx, _) -- FIXME: bufnr is nil
if err ~= nil or result == nil then
return
end
local util = require('navigator.util')
local log = util.log
local offset_encoding = util.encoding(vim.lsp.get_client_by_id(ctx.client_id))
-- If the buffer hasn't been modified before the formatting has finished,
-- update the buffer
-- if not vim.api.nvim_buf_get_option(ctx.bufnr, 'modified') then
vim.defer_fn(function()
log('fmt callback')
if ctx.bufnr == vim.api.nvim_get_current_buf() or not vim.api.nvim_buf_get_option(ctx.bufnr, 'modified') then
local view = vim.fn.winsaveview()
vim.lsp.util.apply_text_edits(result, ctx.bufnr, offset_encoding)
vim.fn.winrestview(view)
-- FIXME: commented out as a workaround
-- if bufnr == vim.api.nvim_get_current_buf() then
vim.api.nvim_command('noautocmd :update')
-- Trigger post-formatting autocommand which can be used to refresh gitgutter
vim.api.nvim_command('silent doautocmd <nomodeline> User FormatterPost')
-- end
end
end, 100)
end,
}