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---- catppuccin
local compile_path = vim.fn.stdpath("cache") .. "/catppuccin-nvim"
vim.fn.mkdir(compile_path, "p")
vim.opt.runtimepath:append(compile_path)
require("catppuccin").setup({
compile_path = compile_path,
flavour = "mocha", -- mocha, macchiato, frappe, latte
integrations = {
barbar = true,
cmp = true,
gitsigns = true,
leap = true,
native_lsp = {
enabled = true,
},
nvimtree = true,
treesitter_context = true,
treesitter = true,
telescope = true,
lsp_trouble = true,
},
no_italic = true,
})
vim.api.nvim_command("colorscheme catppuccin")
---- bufferline
require("bufferline").setup({
animation = true,
auto_hide = true,
highlights = require("catppuccin.groups.integrations.bufferline").get(),
icons = true,
maximum_padding = 2,
semantic_letters = true,
})
---- cmp
local cmp = require("cmp")
local luasnip = require("luasnip")
local mapping = cmp.mapping
local has_words_before = function()
local line, col = unpack(vim.api.nvim_win_get_cursor(0))
return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
end
local feedkey = function(key, mode)
vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
end
local cmp_on_attach = function(_, bufnr)
vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
end
local capabilities = require("cmp_nvim_lsp").default_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true
require("cmp").setup({
snippet = {
expand = function(args)
vim.fn["vsnip#anonymous"](args.body)
luasnip.lsp_expand(args.body)
end,
},
mapping = mapping.preset.insert({
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
elseif vim.fn["vsnip#available"](1) == 1 then
feedkey("<Plug>(vsnip-expand-or-jump)", "")
elseif has_words_before() then
cmp.complete()
else
fallback()
end
end, { "i", "s" }),
["<S-Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip.jumpable(-1) then
luasnip.jump(-1)
elseif vim.fn["vsnip#available"](-1) == 1 then
feedkey("<Plug>(vsnip-jump-prev)", "")
else
fallback()
end
end, { "i", "s" }),
}),
sources = cmp.config.sources({
{ name = "nvim_lsp" },
{ name = "luasnip" },
{ name = "vsnip" },
{ name = "buffer" },
{ name = "path" },
}),
capabilities = capabilities,
on_attach = cmp_on_attach,
})
---- gitsigns
require("gitsigns").setup({})
---- leap
require("leap").add_default_mappings()
---- lsp sources
local null_ls = require("null-ls")
local diagnostics = null_ls.builtins.diagnostics
local formatting = null_ls.builtins.formatting
local sources = {
lsp_servers = { "rust_analyzer", "pyright", "bashls", "clangd" },
null_ls = {
diagnostics.alex,
diagnostics.codespell,
diagnostics.deadnix,
diagnostics.pylint,
diagnostics.statix,
formatting.alejandra,
formatting.codespell,
formatting.prettier,
formatting.rustfmt,
formatting.stylua,
formatting.yapf,
},
}
--- lsp config
local all_config = {
capabilities = capabilities,
on_attach = cmp_on_attach,
}
local servers = {}
for _, server in ipairs(sources.lsp_servers) do
servers[server] = all_config
end
servers["lua_ls"] = {
capabilities = capabilities,
on_attach = cmp_on_attach,
settings = {
Lua = {
runtime = {
version = "LuaJIT",
},
diagnostics = {
globals = { "vim" },
},
workspace = {
library = vim.api.nvim_get_runtime_file("", true),
},
},
},
}
for server, settings in pairs(servers) do
require("lspconfig")[server].setup(settings)
end
---- lualine
require("lualine").setup({
options = {
theme = "catppuccin",
},
extensions = { "nvim-tree" },
})
---- null-ls
-- auto-format
local lsp_formatting = function(bufnr)
vim.lsp.buf.format({
filter = function(client)
return client.name == "null-ls"
end,
bufnr = bufnr,
})
end
local augroup = vim.api.nvim_create_augroup("LspFormatting", {})
local formatting_on_attach = function(client, bufnr)
if client.supports_method("textDocument/formatting") then
vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
vim.api.nvim_create_autocmd("BufWritePre", {
group = augroup,
buffer = bufnr,
callback = function()
lsp_formatting(bufnr)
end,
})
end
end
require("null-ls").setup({
on_attach = formatting_on_attach,
sources = sources.null_ls,
})
---- nvim-tree
require("nvim-tree").setup({})
---- treesitter
require("nvim-treesitter.configs").setup({
auto_install = false,
highlight = {
enable = true,
additional_vim_regex_highlighting = false,
},
})
---- trouble
require("trouble").setup({})
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