refactor: move all files to subdirectory

nvim/lua/plugins/bufferline.lua

@@ -0,0 +1,19 @@
+require('bufferline')
+
+-- format as "<id>. <file-name>"
+local tabname_format = function (opts)
+  return string.format('%s.', opts.ordinal)
+end
+
+require('bufferline').setup({
+  options = {
+    always_show_bufferline = true,
+    numbers = tabname_format,
+    show_buffer_icons = true,
+    show_buffer_close_icons = false,
+    show_close_icon = false,
+    --separator_style = 'slant',
+  },
+  -- Don't use italic on current buffer
+  highlights = {buffer_selected = { gui = "bold" },},
+})

nvim/lua/plugins/lspconfig.lua

@@ -0,0 +1,123 @@
+local coq = require("coq")
+local lsp_installer = require("nvim-lsp-installer")
+
+local nvim_runtime_path = vim.split(package.path, ';')
+table.insert(nvim_runtime_path, "lua/?.lua")
+table.insert(nvim_runtime_path, "lua/?/init.lua")
+
+local language_servers = {
+    "ansiblels", "bashls", "dockerls", "efm", "eslint", "html", "pyright",
+    "rust_analyzer", "sumneko_lua", "svelte", "taplo", "tsserver", "volar"
+}
+
+for _, server_name in pairs(language_servers) do
+    local server_found, server = lsp_installer.get_server(server_name)
+    if server_found and not server:is_installed() then
+        print("Installing " .. server_name)
+        server:install()
+    end
+
+end
+
+local extra_server_opts = {
+    ["efm"] = function(opts)
+        opts.filetypes = {
+            "lua", "html", "markdown", "typescript", "typescriptreact"
+        }
+        opts.init_options = {documentFormatting = true}
+        opts.settings = {
+            rootMarkers = {".git/"},
+            languages = {
+                lua = {{formatCommand = "lua-format -i", formatStdin = true}},
+                html = {
+                    {formatCommand = "yarn run --silent prettier --parser html"}
+                },
+                typescript = {
+                    {
+                        formatCommand = "yarn run --silent prettier --parser typescript"
+                    }
+                },
+                typescriptreact = {
+                    {
+                        formatCommand = "yarn run --silent prettier --parser typescript"
+                    }
+                },
+                markdown = {
+                    {
+                        formatCommand = "yarn run --silent prettier --parser markdown"
+                    }
+                }
+            }
+            -- prettier-parser
+            -- flow|babel|babel-flow|babel-ts|typescript|espree|meriyah|css|
+            -- less|scss|json|json5|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc
+        }
+    end,
+    ["sumneko_lua"] = function(opts)
+        opts.settings = {
+            Lua = {
+                runtime = {version = 'LuaJIT', path = nvim_runtime_path},
+                diagnostics = {globals = {'vim'}},
+                workspace = {library = vim.api.nvim_get_runtime_file("", true)},
+                telemetry = {enable = false}
+            }
+        }
+    end
+}
+
+local function custom_on_attach(client, buffer_nr)
+    -- onmifunc
+    vim.api.nvim_buf_set_option(buffer_nr, "omnifunc", "v:lua.vim.lsp.omnifunc")
+
+    -- Helper function
+    local opts = {noremap = true, silent = true}
+    local function bufnnoremap(key, action)
+        vim.api.nvim_buf_set_keymap(buffer_nr, 'n', key, action, opts)
+    end
+
+    -- Inspect function
+    bufnnoremap("K", "<Cmd>lua vim.lsp.buf.hover()<CR>")
+    bufnnoremap("<C-k>", "<Cmd>lua vim.lsp.buf.signature_help()<CR>")
+
+    -- Navigation
+    bufnnoremap("gd", "<Cmd>lua vim.lsp.buf.definition()<CR>")
+    bufnnoremap("gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>")
+    bufnnoremap("gi", "<Cmd>lua vim.lsp.buf.implementation()<CR>")
+    bufnnoremap("gr", "<Cmd>lua vim.lsp.buf.references()<CR>")
+    bufnnoremap("ga", "<Cmd>Telescope lsp_code_actions theme=cursor<CR>")
+
+    -- Rename all references of symbol
+    bufnnoremap("<leader>R", "<Cmd>lua vim.lsp.buf.rename()<CR>")
+
+    -- Navigate diagnostics
+    bufnnoremap("<C-n>", "<Cmd>lua vim.diagnostic.goto_next()<CR>")
+    bufnnoremap("<C-p>", "<Cmd>lua vim.diagnostic.goto_prev()<CR>")
+
+    -- Open diagnostics
+    bufnnoremap("<leader>d", "<Cmd>Telescope diagnostics<CR>")
+
+    -- disable conflicting formatters
+    if client.name == "tsserver" or client.name == "html" then
+        client.resolved_capabilities.document_formatting = false
+    end
+
+    if client.resolved_capabilities.document_formatting then
+        vim.cmd("autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_sync()")
+    end
+
+    -- vim-illuminate
+    require("illuminate").on_attach(client)
+end
+
+lsp_installer.on_server_ready(function(server)
+    local opts = coq.lsp_ensure_capabilities({
+        on_attach = custom_on_attach,
+        capabilities = vim.lsp.protocol.make_client_capabilities()
+    })
+
+    if extra_server_opts[server.name] then
+        extra_server_opts[server.name](opts)
+    end
+
+    server:setup(opts)
+end)

nvim/lua/plugins/telescope.lua

@@ -0,0 +1,22 @@
+local actions = require("telescope.actions")
+
+require('telescope').setup({
+    defaults = {
+        mappings = {
+            i = {
+                ["<C-j>"] = actions.move_selection_next,
+                ["<C-k>"] = actions.move_selection_previous
+            },
+            n = {['<C-c>'] = actions.close}
+        }
+    },
+    extensions = {
+        fzf = {
+            fuzzy = true,
+            override_generic_sorter = true,
+            override_file_sorter = true
+        }
+    }
+})
+
+require('telescope').load_extension('fzf')

nvim/lua/plugins/treesitter.lua

@@ -0,0 +1,9 @@
+require('nvim-treesitter.configs').setup({
+    highlight = {enable = true, additional_vim_regex_highlighting = false},
+    indent = {enable = true},
+    ensure_installed = {
+        "bash", "c", "cpp", "css", "dockerfile", "html", "javascript", "json",
+        "latex", "lua", "markdown", "python", "rust", "svelte", "toml", "tsx",
+        "typescript", "vim", "vue", "yaml"
+    }
+})