neovim

commit a598a2ec975c34421025abb96c2b75d513b7d248
parent 221ab3a121d05b1b3ec049060352c35381f56243
Author: Tomas Nemec <nemi@skaut.cz>
Date:   Mon, 29 Nov 2021 13:14:13 +0100

update

Diffstat:
M
lua/tms/lsp/init.lua
 | 
18
+++++++++++++-----

1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/lua/tms/lsp/init.lua b/lua/tms/lsp/init.lua
@@ -31,11 +31,15 @@ end
 
 local attach_callbacks = {}
 
-local custom_attach = function(client, bufnr)
+local on_attach = function(client, bufnr)
   local lsp = vim.lsp
   lsp.handlers['textDocument/hover'] = lsp.with(lsp.handlers.hover, {border = 'single'})
   lsp.handlers['textDocument/signatureHelp'] = lsp.with(lsp.handlers.signature_help, {border = 'single'})
-  for _, cb in ipairs(attach_callbacks) do cb(client, bufnr) end
+  for _, cb in ipairs(attach_callbacks) do
+    if cb.test(client, bufnr) then --
+      cb.fn(client, bufnr)
+    end
+  end
   keybind(bufnr)
 end
 
@@ -51,13 +55,14 @@ end
 local add_server = function(name)
   local lspc = require('lspconfig')
   local opts = {}
-  opts.on_attach = custom_attach
+  opts.on_attach = on_attach
   opts.capabilities = capabilities()
   opts = servers.setup(name, opts)
   lspc[name].setup(opts)
 end
 
 M.setup = function()
+  attach_callbacks = {}
   -- LSP Installer
   local lsp_installer = require('nvim-lsp-installer')
   lsp_installer.on_server_ready(function(server)
@@ -68,7 +73,7 @@ M.setup = function()
 
     local opts = {}
     opts = servers.setup(server.name, opts)
-    opts.on_attach = custom_attach
+    opts.on_attach = on_attach
     opts.capabilities = capabilities()
 
     if server.name == 'sumneko_lua' then
@@ -87,6 +92,9 @@ M.setup = function()
 end
 
 M.add = function(name) add_server(name) end
-M.add_attach = function(cb) table.insert(attach_callbacks, cb) end
+M.add_attach = function(t)
+  if not t.test then t.test = function() return true end end
+  table.insert(attach_callbacks, t)
+end
 
 return M