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-- https://github.com/nvim-treesitter/nvim-treesitter/blob/main/doc/nvim-treesitter.txt
local treesitter_languages = require("config.treesitter").languages
local extra_filetypes = require("config.filetypes").extra
local function enable_treesitter_features()
if not pcall(vim.treesitter.start) then return end
vim.wo.foldmethod = "expr"
vim.wo.foldexpr = "v:lua.vim.treesitter.foldexpr()"
vim.bo.indentexpr = "v:lua.require('nvim-treesitter').indentexpr()"
end
-- Fuehrt zwei Listen zu einer neuen zusammen, ohne die Eingaben zu veraendern.
local function merge(list, extra)
local merged = { table.unpack(list) }
for _, item in ipairs(extra) do
table.insert(merged, item)
end
return merged
end
vim.api.nvim_create_autocmd("FileType", {
pattern = merge(treesitter_languages, extra_filetypes),
callback = enable_treesitter_features,
})
-- https://github.com/nvim-tree/nvim-tree.lua/wiki/Auto-Close
vim.api.nvim_create_autocmd("QuitPre", {
callback = function()
local invalid_win = {}
local wins = vim.api.nvim_list_wins()
for _, w in ipairs(wins) do
local bufname = vim.api.nvim_buf_get_name(vim.api.nvim_win_get_buf(w))
if bufname:match("NvimTree_") ~= nil then table.insert(invalid_win, w) end
end
if #invalid_win == #wins - 1 then
-- Should quit, so we close all invalid windows.
for _, w in ipairs(invalid_win) do
vim.api.nvim_win_close(w, true)
end
end
end,
})
vim.api.nvim_create_autocmd("LspAttach", {
callback = function(event)
local client = vim.lsp.get_client_by_id(event.data.client_id)
local keymaps = require("config.keymaps")
keymaps.lsp(event.buf, client)
end,
})
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