67 lines
3.1 KiB
Lua
67 lines
3.1 KiB
Lua
-- This function gets run when an LSP connects to a particular buffer.
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return {
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on_attach = function(client, bufnr)
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-- NOTE: Remember that lua is a real programming language, and as such it is possible
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-- to define small helper and utility functions so you don't have to repeat yourself
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-- many times.
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--
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-- In this case, we create a function that lets us more easily define mappings specific
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-- for LSP related items. It sets the mode, buffer and description for us each time.
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local nmap = function(keys, func, desc)
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if desc then
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desc = 'LSP: ' .. desc
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end
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vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
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end
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nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
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nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
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nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
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nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
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nmap('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
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nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
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nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
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nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
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-- See `:help K` for why this keymap
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nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
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nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
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-- Lesser used LSP functionality
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nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
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nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
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nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
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nmap('<leader>wl', function()
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print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
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end, '[W]orkspace [L]ist Folders')
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if client.supports_method('textDocument/documentHighlight') then
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-- Highlighter for variables and such
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vim.cmd([[
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" hi LspReferenceRead cterm=bold ctermbg=red guibg=DarkGrey
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" hi LspReferenceText cterm=bold ctermbg=red guibg=DarkGrey
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" hi LspReferenceWrite cterm=bold ctermbg=red guibg=DarkGrey
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augroup LspHighlight
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autocmd!
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autocmd CursorHold <buffer> lua vim.lsp.buf.document_highlight()
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autocmd CursorMoved <buffer> lua vim.lsp.buf.clear_references()
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augroup END]])
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end
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-- Create a command `:Format` local to the LSP buffer
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vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
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vim.lsp.buf.format()
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end, { desc = 'Format current buffer with LSP' })
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require("lsp_signature").on_attach({
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bind = true,
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padding = "",
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handler_opts = {
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border = "rounded",
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},
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hint_prefix = " ",
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}, bufnr)
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end
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}
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