Check lsp client is active for all language files (#790)

ftplugin/c.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "clangd" then
+  return
+end
+
 local clangd_flags = { "--background-index" }
 
 if O.lang.clang.cross_file_rename then

ftplugin/cmake.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "cmake" then
+  return
+end
+
 require("lspconfig").cmake.setup {
   cmd = { DATA_PATH .. "/lspinstall/cmake/venv/bin/cmake-language-server" },
   on_attach = require("lsp").common_on_attach,

ftplugin/cs.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "omnisharp" then
+  return
+end
+
 -- C# language server (csharp/OmniSharp) setup
 require("lspconfig").omnisharp.setup {
   on_attach = require("lsp").common_on_attach,

ftplugin/css.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "cssls" then
   -- npm install -g vscode-css-languageserver-bin
   require("lspconfig").cssls.setup {
     cmd = {
@@ -7,4 +8,6 @@ require("lspconfig").cssls.setup {
     },
     on_attach = require("lsp").common_on_attach,
   }
+end
+
 vim.cmd "setl ts=2 sw=2"

ftplugin/dart.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "dartls" then
+  return
+end
+
 require("lspconfig").dartls.setup {
   cmd = { "dart", O.lang.dart.sdk_path, "--lsp" },
   on_attach = require("lsp").common_on_attach,

ftplugin/dockerfile.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "dockerls" then
+  return
+end
+
 -- npm install -g dockerfile-language-server-nodejs
 require("lspconfig").dockerls.setup {
   cmd = { DATA_PATH .. "/lspinstall/dockerfile/node_modules/.bin/docker-langserver", "--stdio" },

ftplugin/elixir.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "elixirls" then
+  return
+end
+
 require("lspconfig").elixirls.setup {
   cmd = { DATA_PATH .. "/lspinstall/elixir/elixir-ls/language_server.sh" },
 }

ftplugin/elm.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "elmls" then
+  return
+end
+
 require("lspconfig").elmls.setup {
   cmd = { DATA_PATH .. "/lspinstall/elm/node_modules/.bin/elm-language-server" },
   init_options = {

ftplugin/euphoria3.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "elixirls" then
+  return
+end
+
 -- TODO Remove this at some point
 require("lspconfig").elixirls.setup {
   cmd = { DATA_PATH .. "/lspinstall/elixir/elixir-ls/language_server.sh" },

ftplugin/go.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "gopls" then
   require("lspconfig").gopls.setup {
     cmd = { DATA_PATH .. "/lspinstall/go/gopls" },
     settings = { gopls = { analyses = { unusedparams = true }, staticcheck = true } },
@@ -5,6 +6,7 @@ require("lspconfig").gopls.setup {
     init_options = { usePlaceholders = true, completeUnimported = true },
     on_attach = require("lsp").common_on_attach,
   }
+end
 
 vim.opt_local.tabstop = 4
 vim.opt_local.shiftwidth = 4

ftplugin/graphql.lua

@@ -1,2 +1,6 @@
+if require("lv-utils").check_lsp_client_active "graphql" then
+  return
+end
+
 -- npm install -g graphql-language-service-cli
 require("lspconfig").graphql.setup { on_attach = require("lsp").common_on_attach }

ftplugin/html.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "html" then
   -- npm install -g vscode-html-languageserver-bin
   local capabilities = vim.lsp.protocol.make_client_capabilities()
   capabilities.textDocument.completion.completionItem.snippetSupport = true
@@ -11,4 +12,6 @@ require("lspconfig").html.setup {
     on_attach = require("lsp").common_on_attach,
     capabilities = capabilities,
   }
+end
+
 vim.cmd "setl ts=2 sw=2"

ftplugin/java.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "jdtls" then
+  return
+end
+
 local util = require "lspconfig/util"
 -- In Vimscript
 -- augroup lsp

ftplugin/javascript.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "tsserver" then
   -- npm install -g typescript typescript-language-server
   -- require'snippets'.use_suggested_mappings()
   -- local capabilities = vim.lsp.protocol.make_client_capabilities()
@@ -35,4 +36,6 @@ require("lspconfig").tsserver.setup {
     },
   }
   require("lsp.ts-fmt-lint").setup()
+end
+
 vim.cmd "setl ts=2 sw=2"

ftplugin/javascriptreact.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "tsserver" then
   -- npm install -g typescript typescript-language-server
   -- require'snippets'.use_suggested_mappings()
   -- local capabilities = vim.lsp.protocol.make_client_capabilities()
@@ -35,4 +36,6 @@ require("lspconfig").tsserver.setup {
     },
   }
   require("lsp.ts-fmt-lint").setup()
+end
+
 vim.cmd "setl ts=2 sw=2"

ftplugin/json.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "jsonls" then
+  return
+end
+
 -- npm install -g vscode-json-languageserver
 require("lspconfig").jsonls.setup {
   cmd = {

ftplugin/kotlin.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "kotlin_language_server" then
+  return
+end
+
 --- default config for gradle-projects of the
 --- kotlin-language-server: https://github.com/fwcd/kotlin-language-server
 ---

ftplugin/lua.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "sumneko_lua" then
   -- https://github.com/sumneko/lua-language-server/wiki/Build-and-Run-(Standalone)
   local sumneko_root_path = DATA_PATH .. "/lspinstall/lua"
   local sumneko_binary = sumneko_root_path .. "/sumneko-lua-language-server"
@@ -29,6 +30,8 @@ require("lspconfig").sumneko_lua.setup {
       },
     },
   }
+end
+
 if O.lang.lua.autoformat then
   require("lv-utils").define_augroups {
     _lua_autoformat = {

ftplugin/php.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "intelephense" then
+  return
+end
+
 require("lspconfig").intelephense.setup {
   cmd = { DATA_PATH .. "/lspinstall/php/node_modules/.bin/intelephense", "--stdio" },
   on_attach = require("lsp").common_on_attach,

ftplugin/python.lua

@@ -20,6 +20,7 @@ if O.lang.python.isort then
   table.insert(python_arguments, isort)
 end
 
+if not require("lv-utils").check_lsp_client_active "efm" then
   require("lspconfig").efm.setup {
     -- init_options = {initializationOptions},
     cmd = { DATA_PATH .. "/lspinstall/efm/efm-langserver" },
@@ -32,7 +33,9 @@ require("lspconfig").efm.setup {
       },
     },
   }
+end
 
+if not require("lv-utils").check_lsp_client_active "pyright" then
   -- npm i -g pyright
   require("lspconfig").pyright.setup {
     cmd = {
@@ -58,8 +61,9 @@ require("lspconfig").pyright.setup {
       },
     },
   }
+end
 
 if O.plugin.debug.active and O.plugin.dap_install.active then
-  local dap_install = require("dap-install")
+  local dap_install = require "dap-install"
   dap_install.config("python_dbg", {})
 end

ftplugin/ruby.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "solargraph" then
+  return
+end
+
 -- If you are using rvm, make sure to change below configuration
 require("lspconfig").solargraph.setup {
   cmd = { DATA_PATH .. "/lspinstall/ruby/solargraph/solargraph", "stdio" },

ftplugin/rust.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "rust_analyzer" then
+  return
+end
+
 if O.lang.rust.rust_tools.active then
   local opts = {
     tools = { -- rust-tools options

ftplugin/sh.lua

@@ -1,9 +1,11 @@
+if not require("lv-utils").check_lsp_client_active "bashls" then
   -- npm i -g bash-language-server
   require("lspconfig").bashls.setup {
     cmd = { DATA_PATH .. "/lspinstall/bash/node_modules/.bin/bash-language-server", "start" },
     on_attach = require("lsp").common_on_attach,
     filetypes = { "sh", "zsh" },
   }
+end
 
 -- sh
 local sh_arguments = {}
@@ -19,6 +21,7 @@ if O.lang.sh.linter == "shellcheck" then
   table.insert(sh_arguments, shellcheck)
 end
 
+if not require("lv-utils").check_lsp_client_active "efm" then
   require("lspconfig").efm.setup {
     -- init_options = {initializationOptions},
     cmd = { DATA_PATH .. "/lspinstall/efm/efm-langserver" },
@@ -31,3 +34,4 @@ require("lspconfig").efm.setup {
       },
     },
   }
+end

ftplugin/tex.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "texlab" then
+  return
+end
+
 require("lspconfig").texlab.setup {
   cmd = { DATA_PATH .. "/lspinstall/latex/texlab" },
   on_attach = require("lsp").common_on_attach,

ftplugin/tf.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "terraformls" then
+  return
+end
+
 require("lspconfig").terraformls.setup {
   cmd = { DATA_PATH .. "/lspinstall/terraform/terraform-ls", "serve" },
   on_attach = require("lsp").common_on_attach,

ftplugin/typescript.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "tsserver" then
   -- npm install -g typescript typescript-language-server
   -- require'snippets'.use_suggested_mappings()
   -- local capabilities = vim.lsp.protocol.make_client_capabilities()
@@ -35,4 +36,6 @@ require("lspconfig").tsserver.setup {
     },
   }
   require("lsp.ts-fmt-lint").setup()
+end
+
 vim.cmd "setl ts=2 sw=2"

ftplugin/typescriptreact.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "tsserver" then
   -- npm install -g typescript typescript-language-server
   -- require'snippets'.use_suggested_mappings()
   -- local capabilities = vim.lsp.protocol.make_client_capabilities()
@@ -35,4 +36,6 @@ require("lspconfig").tsserver.setup {
     },
   }
   require("lsp.ts-fmt-lint").setup()
+end
+
 vim.cmd "setl ts=2 sw=2"

ftplugin/vim.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "vimls" then
+  return
+end
+
 -- npm install -g vim-language-server
 require("lspconfig").vimls.setup {
   cmd = { DATA_PATH .. "/lspinstall/vim/node_modules/.bin/vim-language-server", "--stdio" },

ftplugin/vue.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "vuels" then
+  return
+end
+
 -- Vue language server configuration (vetur)
 require("lspconfig").vuels.setup {
   cmd = { DATA_PATH .. "/lspinstall/vue/node_modules/.bin/vls", "--stdio" },

ftplugin/yaml.lua

@@ -1,3 +1,7 @@
+if require("lv-utils").check_lsp_client_active "yamlls" then
+  return
+end
+
 -- npm install -g yaml-language-server
 require("lspconfig").yamlls.setup {
   cmd = { DATA_PATH .. "/lspinstall/yaml/node_modules/.bin/yaml-language-server", "--stdio" },

ftplugin/zig.lua

@@ -1,3 +1,4 @@
+if not require("lv-utils").check_lsp_client_active "zls" then
   -- Because lspinstall don't support zig yet,
   -- So we need zls preset in global lib
   -- Further custom install zls in
@@ -6,6 +7,8 @@ require("lspconfig").zls.setup {
     root_dir = require("lspconfig").util.root_pattern(".git", "build.zig", "zls.json"),
     on_attach = require("lsp").common_on_attach,
   }
+end
+
 require("lv-utils").define_augroups {
   _zig_autoformat = {
     { "BufEnter", "*.zig", ':lua vim.api.nvim_buf_set_option(0, "commentstring", "// %s")' },

ftplugin/zsh.lua

@@ -1,16 +1,11 @@
+if not require("lv-utils").check_lsp_client_active "bashls" then
   -- npm i -g bash-language-server
   require("lspconfig").bashls.setup {
     cmd = { DATA_PATH .. "/lspinstall/bash/node_modules/.bin/bash-language-server", "start" },
     on_attach = require("lsp").common_on_attach,
     filetypes = { "sh", "zsh" },
   }
-
+end
--- npm i -g bash-language-server
-require("lspconfig").bashls.setup {
-  cmd = { DATA_PATH .. "/lspinstall/bash/node_modules/.bin/bash-language-server", "start" },
-  on_attach = require("lsp").common_on_attach,
-  filetypes = { "sh", "zsh" },
-}
 
 -- sh
 local sh_arguments = {}
@@ -24,6 +19,7 @@ if O.lang.sh.linter == "shellcheck" then
   table.insert(sh_arguments, shellcheck)
 end
 
+if not require("lv-utils").check_lsp_client_active "efm" then
   require("lspconfig").efm.setup {
     -- init_options = {initializationOptions},
     cmd = { DATA_PATH .. "/lspinstall/efm/efm-langserver" },
@@ -36,3 +32,4 @@ require("lspconfig").efm.setup {
       },
     },
   }
+end

lua/lv-utils/init.lua

@@ -8,6 +8,16 @@ function lv_utils.reload_lv_config()
   vim.cmd ":PackerInstall"
 end
 
+function lv_utils.check_lsp_client_active(name)
+  local clients = vim.lsp.get_active_clients()
+  for _, client in pairs(clients) do
+    if client.name == name then
+      return true
+    end
+  end
+  return false
+end
+
 function lv_utils.define_augroups(definitions) -- {{{1
   -- Create autocommand groups based on the passed definitions
   --