add more lsp servers for nvim

nvim/lua/settings/lsp.lua

@@ -14,6 +14,12 @@ require'lspconfig'.jdtls.setup {}
 require'lspconfig'.sumneko_lua.setup {}
 require'lspconfig'.gopls.setup {}
 require'lspconfig'.jsonls.setup {}
+require'lspconfig'.cssls.setup {}
+require'lspconfig'.csharp_ls.setup {}
+require'lspconfig'.tsserver.setup {}
+require'lspconfig'.sqls.setup {}
+require'lspconfig'.rust_analyzer.setup {}
+require'lspconfig'.bashls.setup {}
 
 
 require("nvim-lsp-installer").setup({
@@ -34,7 +40,7 @@ if not status_ok2 then
 end
 
 local lspconfig = require("lspconfig")
-local servers = {"jdtls" , "sumneko_lua" , "texlab", "pyright" , "eslint" , "html" }
+local servers = {"jdtls" , "sumneko_lua" , "texlab", "pyright" , "eslint" , "html" , "cssls" , "rust_analyzer" , "bashls" , "csharp_ls" , "sqls" }
 
 lsp_installer.setup {
 	ensure_installed = servers

nvim/lua/settings/lsp_config/bashls.lua

@@ -0,0 +1,37 @@
+local util = require 'lspconfig.util'
+
+local bin_name = 'bash-language-server'
+local cmd = { bin_name, 'start' }
+
+if vim.fn.has 'win32' == 1 then
+  cmd = { 'cmd.exe', '/C', bin_name, 'start' }
+end
+
+return {
+  default_config = {
+    cmd = cmd,
+    cmd_env = {
+      -- Prevent recursive scanning which will cause issues when opening a file
+      -- directly in the home directory (e.g. ~/foo.sh).
+      --
+      -- Default upstream pattern is "**/*@(.sh|.inc|.bash|.command)".
+      GLOB_PATTERN = vim.env.GLOB_PATTERN or '*@(.sh|.inc|.bash|.command)',
+    },
+    filetypes = { 'sh' },
+    root_dir = util.find_git_ancestor,
+    single_file_support = true,
+  },
+  docs = {
+    description = [[
+https://github.com/mads-hartmann/bash-language-server
+`bash-language-server` can be installed via `npm`:
+```sh
+npm i -g bash-language-server
+```
+Language server for bash, written using tree sitter in typescript.
+]],
+    default_config = {
+      root_dir = [[util.find_git_ancestor]],
+    },
+  },
+}

nvim/lua/settings/lsp_config/csharp_ls.lua

@@ -0,0 +1,20 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'csharp-ls' },
+    root_dir = util.root_pattern('*.sln', '*.csproj', '*.fsproj', '.git'),
+    filetypes = { 'cs' },
+    init_options = {
+      AutomaticWorkspaceInit = true,
+    },
+  },
+  docs = {
+    description = [[
+https://github.com/razzmatazz/csharp-language-server
+Language Server for C#.
+csharp-ls requires the [dotnet-sdk](https://dotnet.microsoft.com/download) to be installed.
+The preferred way to install csharp-ls is with `dotnet tool install --global csharp-ls`.
+    ]],
+  },
+}

nvim/lua/settings/lsp_config/cssls.lua

@@ -0,0 +1,43 @@
+local util = require 'lspconfig.util'
+
+local bin_name = 'vscode-css-language-server'
+local cmd = { bin_name, '--stdio' }
+
+if vim.fn.has 'win32' == 1 then
+  cmd = { 'cmd.exe', '/C', bin_name, '--stdio' }
+end
+
+return {
+  default_config = {
+    cmd = cmd,
+    filetypes = { 'css', 'scss', 'less' },
+    root_dir = util.root_pattern('package.json', '.git'),
+    single_file_support = true,
+    settings = {
+      css = { validate = true },
+      scss = { validate = true },
+      less = { validate = true },
+    },
+  },
+  docs = {
+    description = [[
+https://github.com/hrsh7th/vscode-langservers-extracted
+`css-languageserver` can be installed via `npm`:
+```sh
+npm i -g vscode-langservers-extracted
+```
+Neovim does not currently include built-in snippets. `vscode-css-language-server` only provides completions when snippet support is enabled. To enable completion, install a snippet plugin and add the following override to your language client capabilities during setup.
+```lua
+--Enable (broadcasting) snippet capability for completion
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities.textDocument.completion.completionItem.snippetSupport = true
+require'lspconfig'.cssls.setup {
+  capabilities = capabilities,
+}
+```
+]],
+    default_config = {
+      root_dir = [[root_pattern("package.json", ".git") or bufdir]],
+    },
+  },
+}

nvim/lua/settings/lsp_config/rust_analyzer.lua

@@ -0,0 +1,77 @@
+local util = require 'lspconfig.util'
+
+local function reload_workspace(bufnr)
+  bufnr = util.validate_bufnr(bufnr)
+  vim.lsp.buf_request(bufnr, 'rust-analyzer/reloadWorkspace', nil, function(err)
+    if err then
+      error(tostring(err))
+    end
+    vim.notify 'Cargo workspace reloaded'
+  end)
+end
+
+return {
+  default_config = {
+    cmd = { 'rust-analyzer' },
+    filetypes = { 'rust' },
+    root_dir = function(fname)
+      local cargo_crate_dir = util.root_pattern 'Cargo.toml'(fname)
+      local cmd = { 'cargo', 'metadata', '--no-deps', '--format-version', '1' }
+      if cargo_crate_dir ~= nil then
+        cmd[#cmd + 1] = '--manifest-path'
+        cmd[#cmd + 1] = util.path.join(cargo_crate_dir, 'Cargo.toml')
+      end
+      local cargo_metadata = ''
+      local cargo_metadata_err = ''
+      local cm = vim.fn.jobstart(cmd, {
+        on_stdout = function(_, d, _)
+          cargo_metadata = table.concat(d, '\n')
+        end,
+        on_stderr = function(_, d, _)
+          cargo_metadata_err = table.concat(d, '\n')
+        end,
+        stdout_buffered = true,
+        stderr_buffered = true,
+      })
+      if cm > 0 then
+        cm = vim.fn.jobwait({ cm })[1]
+      else
+        cm = -1
+      end
+      local cargo_workspace_dir = nil
+      if cm == 0 then
+        cargo_workspace_dir = vim.json.decode(cargo_metadata)['workspace_root']
+      else
+        vim.notify(
+          string.format('[lspconfig] cmd (%q) failed:\n%s', table.concat(cmd, ' '), cargo_metadata_err),
+          vim.log.levels.WARN
+        )
+      end
+      return util.path.sanitize(cargo_workspace_dir)
+        or cargo_crate_dir
+        or util.root_pattern 'rust-project.json'(fname)
+        or util.find_git_ancestor(fname)
+    end,
+    settings = {
+      ['rust-analyzer'] = {},
+    },
+  },
+  commands = {
+    CargoReload = {
+      function()
+        reload_workspace(0)
+      end,
+      description = 'Reload current cargo workspace',
+    },
+  },
+  docs = {
+    description = [[
+https://github.com/rust-analyzer/rust-analyzer
+rust-analyzer (aka rls 2.0), a language server for Rust
+See [docs](https://github.com/rust-analyzer/rust-analyzer/tree/master/docs/user#settings) for extra settings.
+    ]],
+    default_config = {
+      root_dir = [[root_pattern("Cargo.toml", "rust-project.json")]],
+    },
+  },
+}

nvim/lua/settings/lsp_config/sqls.lua

@@ -0,0 +1,23 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'sqls' },
+    filetypes = { 'sql', 'mysql' },
+    root_dir = util.root_pattern 'config.yml',
+    single_file_support = true,
+    settings = {},
+  },
+  docs = {
+    description = [[
+https://github.com/lighttiger2505/sqls
+```lua
+require'lspconfig'.sqls.setup{
+  cmd = {"path/to/command", "-config", "path/to/config.yml"};
+  ...
+}
+```
+Sqls can be installed via `go get github.com/lighttiger2505/sqls`. Instructions for compiling Sqls from the source can be found at [lighttiger2505/sqls](https://github.com/lighttiger2505/sqls).
+    ]],
+  },
+}

nvim/lua/settings/lsp_config/tsserver.lua

@@ -0,0 +1,56 @@
+local util = require 'lspconfig.util'
+
+local bin_name = 'typescript-language-server'
+local cmd = { bin_name, '--stdio' }
+
+if vim.fn.has 'win32' == 1 then
+  cmd = { 'cmd.exe', '/C', bin_name, '--stdio' }
+end
+
+return {
+  default_config = {
+    init_options = { hostInfo = 'neovim' },
+    cmd = cmd,
+    filetypes = {
+      'javascript',
+      'javascriptreact',
+      'javascript.jsx',
+      'typescript',
+      'typescriptreact',
+      'typescript.tsx',
+    },
+    root_dir = function(fname)
+      return util.root_pattern 'tsconfig.json'(fname)
+        or util.root_pattern('package.json', 'jsconfig.json', '.git')(fname)
+    end,
+  },
+  docs = {
+    description = [[
+https://github.com/theia-ide/typescript-language-server
+`typescript-language-server` depends on `typescript`. Both packages can be installed via `npm`:
+```sh
+npm install -g typescript typescript-language-server
+```
+To configure typescript language server, add a
+[`tsconfig.json`](https://www.typescriptlang.org/docs/handbook/tsconfig-json.html) or
+[`jsconfig.json`](https://code.visualstudio.com/docs/languages/jsconfig) to the root of your
+project.
+Here's an example that disables type checking in JavaScript files.
+```json
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "target": "es6",
+    "checkJs": false
+  },
+  "exclude": [
+    "node_modules"
+  ]
+}
+```
+]],
+    default_config = {
+      root_dir = [[root_pattern("package.json", "tsconfig.json", "jsconfig.json", ".git")]],
+    },
+  },
+}

nvim/lua/settings/nvim-tree.lua

@@ -22,20 +22,133 @@ vim.api.nvim_create_autocmd("BufEnter", {
   end
 })
 
-nvim_tree.setup {
-  disable_netrw = true,
-  hijack_netrw = true,
-  open_on_setup = false,
-  ignore_ft_on_setup = {
-    "startify",
-    "dashboard",
-    "alpha",
-  },
-  open_on_tab = false,
+
+nvim_tree.setup { -- BEGIN_DEFAULT_OPTS
+      auto_reload_on_write = true,
+      create_in_closed_folder = false,
+      disable_netrw = false,
       hijack_cursor = false,
-  update_cwd = true,
-  diagnostics = {
+      hijack_netrw = true,
+      hijack_unnamed_buffer_when_opening = false,
+      ignore_buffer_on_setup = false,
+      open_on_setup = true,
+      open_on_setup_file = true,
+      open_on_tab = true,
+      ignore_buf_on_tab_change = {},
+      sort_by = "name",
+      root_dirs = {},
+      prefer_startup_root = false,
+      sync_root_with_cwd = false,
+      reload_on_bufenter = false,
+      respect_buf_cwd = false,
+      on_attach = "disable", -- function(bufnr). If nil, will use the deprecated mapping strategy
+      remove_keymaps = false, -- boolean (disable totally or not) or list of key (lhs)
+      view = {
+        adaptive_size = false,
+        centralize_selection = false,
+        width = 30,
+        height = 30,
+        hide_root_folder = false,
+        side = "left",
+        preserve_window_proportions = false,
+        number = false,
+        relativenumber = false,
+        signcolumn = "yes",
+        -- @deprecated
+        mappings = {
+          custom_only = false,
+          list = {
+            -- user mappings go here
+          },
+        },
+        float = {
+          enable = false,
+          open_win_config = {
+            relative = "editor",
+            border = "rounded",
+            width = 30,
+            height = 30,
+            row = 1,
+            col = 1,
+          },
+        },
+      },
+      renderer = {
+        add_trailing = false,
+        group_empty = false,
+        highlight_git = false,
+        full_name = false,
+        highlight_opened_files = "none",
+        root_folder_modifier = ":~",
+        indent_width = 2,
+        indent_markers = {
+          enable = false,
+          inline_arrows = true,
+          icons = {
+            corner = "└",
+            edge = "│",
+            item = "│",
+            bottom = "─",
+            none = " ",
+          },
+        },
+        icons = {
+          webdev_colors = true,
+          git_placement = "before",
+          padding = " ",
+          symlink_arrow = " ➛ ",
+          show = {
+            file = true,
+            folder = true,
+            folder_arrow = true,
+            git = true,
+          },
+          glyphs = {
+            default = "",
+            symlink = "",
+            bookmark = "",
+            folder = {
+              arrow_closed = "",
+              arrow_open = "",
+              default = "",
+              open = "",
+              empty = "",
+              empty_open = "",
+              symlink = "",
+              symlink_open = "",
+            },
+            git = {
+              unstaged = "✗",
+              staged = "✓",
+              unmerged = "",
+              renamed = "➜",
+              untracked = "★",
+              deleted = "",
+              ignored = "◌",
+            },
+          },
+        },
+        special_files = { "cargo.toml", "makefile", "readme.md", "readme.md" },
+        symlink_destination = true,
+      },
+      hijack_directories = {
         enable = true,
+        auto_open = true,
+      },
+      update_focused_file = {
+        enable = false,
+        update_root = false,
+        ignore_list = {},
+      },
+      ignore_ft_on_setup = {},
+      system_open = {
+        cmd = "",
+        args = {},
+      },
+      diagnostics = {
+        enable = false,
+        show_on_dirs = false,
+        debounce_delay = 50,
         icons = {
           hint = "",
           info = "",
@@ -43,61 +156,77 @@ nvim_tree.setup {
           error = "",
         },
       },
-  update_focused_file = {
-    enable = true,
-    update_cwd = true,
-    ignore_list = {},
-  },
-  system_open = {
-    cmd = nil,
-    args = {},
-  },
       filters = {
         dotfiles = false,
         custom = {},
+        exclude = {},
+      },
+      filesystem_watchers = {
+        enable = true,
+        debounce_delay = 50,
       },
       git = {
         enable = true,
         ignore = true,
-    timeout = 500,
-  },
-  view = {
-    width = 30,
-    height = 30,
-    hide_root_folder = false,
-    side = "left",
-    mappings = {
-      custom_only = false,
-      list = {
-        { key = { "l", "<CR>", "o" }, cb = tree_cb "edit" },
-        { key = "h", cb = tree_cb "close_node" },
-        { key = "v", cb = tree_cb "vsplit" },
-      },
-    },
-    number = false,
-    relativenumber = false,
-  },
-  trash = {
-    cmd = "trash",
-    require_confirm = true,
+        show_on_dirs = true,
+        timeout = 400,
       },
       actions = {
+        use_system_clipboard = true,
+        change_dir = {
+          enable = true,
+          global = false,
+          restrict_above_cwd = false,
+        },
+        expand_all = {
+          max_folder_discovery = 300,
+          exclude = {},
+        },
+        file_popup = {
+          open_win_config = {
+            col = 1,
+            row = 1,
+            relative = "cursor",
+            border = "shadow",
+            style = "minimal",
+          },
+        },
         open_file = {
-      quit_on_open = true,
+          quit_on_open = false,
+          resize_window = true,
           window_picker = {
+            enable = true,
+            chars = "abcdefghijklmnopqrstuvwxyz1234567890",
+            exclude = {
+              filetype = { "notify", "packer", "qf", "diff", "fugitive", "fugitiveblame" },
+              buftype = { "nofile", "terminal", "help" },
+            },
+          },
+        },
+        remove_file = {
+          close_window = true,
+        },
+      },
+      trash = {
+        cmd = "gio trash",
+        require_confirm = true,
+      },
+      live_filter = {
+        prefix = "[FILTER]: ",
+        always_show_folders = true,
+      },
+      log = {
         enable = false,
+        truncate = false,
+        types = {
+          all = false,
+          config = false,
+          copy_paste = false,
+          dev = false,
+          diagnostics = false,
+          git = false,
+          profile = false,
+          watcher = false,
         },
       },
-  },
-
---  unknown options as of 22.05
---
---  update_to_buf_dir = {
---    enable = true,
---    auto_open = true,
---  },
---  auto_resize = true,
---  git_hl = 1,
---  root_folder_modifier = ":t",
-
-}
+    } -- END_DEFAULT_OPTS