General updates

lua/lsp/go-ls.lua

@@ -2,14 +2,14 @@ local lspconfig = require "lspconfig"
 lspconfig.gopls.setup {
   on_attach = function(client, bufnr)
     require "lsp_signature".on_attach({
-        bind = false,
+        bind = true,
         -- floating_window = true,
         --hint_enable = true,
         fix_pos = true,
         use_lspsaga = true,
-        --handler_opts = {
-        --  border = "single"   -- double, single, shadow, none
-        --},
+        handler_opts = {
+          border = "rounded"   -- double, single, shadow, none
+        },
       })
   end,
   cmd = {"gopls", "serve"},
@@ -27,8 +27,6 @@ lspconfig.gopls.setup {
   init_options = {usePlaceholders = true, completeUnimported = true},
 }
 
-local saga = require 'lspsaga'
-saga.init_lsp_saga()
 
 ------ Configre vim-go
 -- Disable autocomplete since we already have it with native lsp.

lua/lsp/init.lua

@@ -1,7 +1,14 @@
+local lsp = vim.lsp
+local handlers = lsp.handlers
+
+-- Hover doc popup
+local pop_opts = { border = "rounded", max_width = 80 }
+handlers["textDocument/hover"] = lsp.with(handlers.hover, pop_opts)
+handlers["textDocument/signatureHelp"] = lsp.with(handlers.signature_help, pop_opts)
+
 vim.api.nvim_set_keymap('n', '<Leader>lgd', '<cmd>lua vim.lsp.buf.definition()<CR>', {noremap = true, silent = true})
 vim.api.nvim_set_keymap('n', '<Leader>lgD', '<cmd>lua vim.lsp.buf.declaration()<CR>', {noremap = true, silent = true})
 vim.api.nvim_set_keymap('n', '<Leader>lgr', '<cmd>lua vim.lsp.buf.references()<CR>', {noremap = true, silent = true})
 vim.api.nvim_set_keymap('n', '<Leader>lgi', '<cmd>lua vim.lsp.buf.implementation()<CR>', {noremap = true, silent = true})
 vim.api.nvim_set_keymap('n', '<Leader>lr', '<cmd>lua require("lspsaga.rename").rename()<CR>', {noremap = true, silent = true})
-
-vim.cmd('nnoremap <silent> K <cmd>lua require("lspsaga.hover").render_hover_doc()<CR>')
+vim.api.nvim_set_keymap('n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', {noremap = true, silent = true})

lua/lsp/python-ls.lua

@@ -3,5 +3,5 @@ require'lspconfig'.pyright.setup{
 }
 
 -- Autoformat on save.
-vim.cmd("autocmd BufWritePre *.py call Black()")
+vim.cmd("autocmd BufWritePre *.py execute ':Black'")
 

lua/plugins.lua

@@ -56,7 +56,10 @@ return require('packer').startup(function(use)
     use 'fatih/vim-go'
 
     -- Pyhton
-    use 'a-vrma/black-nvim'
+    -- use 'a-vrma/black-nvim'
+    use {
+        'psf/black', branch = "stable"
+    }
 
     -- Comments
     use 'tpope/vim-commentary'

lua/settings.lua

@@ -23,6 +23,7 @@ vim.o.timeoutlen = 500 -- By default timeoutlen is 1000 ms
 
 vim.cmd(":set number relativenumber")
 vim.cmd("highlight ColorColumn ctermbg=0 guibg=grey")
+
 ------ Folding
 -- vim.o.foldlevel = 99
 -- Persist folds.