Update lsp-signature settings and LSP settings.

neovim/lua/lsp/init.lua

@@ -188,34 +188,35 @@ lsp_config.efm.setup {
     }
 }
 
-vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(
-vim.lsp.diagnostic.on_publish_diagnostics, {
-    underline = true,
-    virtual_text = {
-        prefix = " » ",
-        spacing = 8,
-        severity_limit = "Error",
-    },
-    signs = true,
-    update_in_insert = true,
-}
-)
-
-do
-    local default_handler = vim.lsp.handlers["textdocument/publishdiagnostics"]
-    vim.lsp.handlers["textdocument/publishdiagnostics"] = function(err, method, result, client_id, bufnr, config)
-        default_handler(err, method, result, client_id, bufnr, config)
-        local diagnostics = vim.lsp.diagnostic.get_all()
-        local qflist = {}
-        for bufnr_, diagnostic in pairs(diagnostics) do
-            for _, d in ipairs(diagnostic) do
-                d.bufnr = bufnr_
-                d.lnum = d.range.start.line + 1
-                d.col = d.range.start.character + 1
-                d.text = d.message
-                table.insert(qflist, d)
-            end
-        end
-        vim.lsp.util.set_qflist(qflist)
-    end
-end
+-- vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(
+-- vim.lsp.diagnostic.on_publish_diagnostics, {
+--     underline = true,
+--     virtual_text = {
+--         prefix = " » ",
+--         spacing = 8,
+--         severity_limit = "Warning",
+--     },
+--     signs = true,
+--     update_in_insert = true,
+-- }
+-- )
+
+require('lsp_signature').on_attach({
+    bind = true, -- This is mandatory, otherwise border config won't get registered.
+    -- If you want to hook lspsaga or other signature handler, pls set to false
+    doc_lines = 4, -- will show two lines of comment/doc(if there are more than two lines in doc, will be truncated);
+    -- set to 0 if you do not want any API comments be shown
+    -- This setting only take effect in insert mode, it does not affect signature help in normal
+    -- mode
+
+    hint_enable = true, -- virtual hint enable
+    hint_prefix = "↑ ",  -- Panda for parameter
+    hint_scheme = "String",
+    use_lspsaga = false,  -- set to true if you want to use lspsaga popup
+    handler_opts = {
+        border = "shadow"   -- double, single, shadow, none
+    },
+    decorator = {"`", "`"}  -- decoractor can be `decorator = {"***", "***"}`  `decorator = {"**", "**"}` `decorator = {"**_", "_**"}`
+    -- `decorator = {"*", "*"} see markdown help for more details
+    -- <u></u> ~ ~ does not supported by nvim
+})

neovim/lua/plugins/init.lua

@@ -202,28 +202,8 @@ return require('packer').startup(function()
     use {
         "ray-x/lsp_signature.nvim",
 
-        config = function()
-            require('lsp_signature').on_attach({
-                bind = true, -- This is mandatory, otherwise border config won't get registered.
-                -- If you want to hook lspsaga or other signature handler, pls set to false
-                doc_lines = 2, -- will show two lines of comment/doc(if there are more than two lines in doc, will be truncated);
-                -- set to 0 if you do not want any API comments be shown
-                -- This setting only take effect in insert mode, it does not affect signature help in normal
-                -- mode
-
-                hint_enable = true, -- virtual hint enable
-                hint_prefix = "🐼 ",  -- Panda for parameter
-                hint_scheme = "String",
-                use_lspsaga = false,  -- set to true if you want to use lspsaga popup
-                handler_opts = {
-                    border = "shadow"   -- double, single, shadow, none
-                },
-                decorator = {"`", "`"}  -- decoractor can be `decorator = {"***", "***"}`  `decorator = {"**", "**"}` `decorator = {"**_", "_**"}`
-                -- `decorator = {"*", "*"} see markdown help for more details
-                -- <u></u> ~ ~ does not supported by nvim
-
-            })
-        end
+        -- config = function()
+        -- end
     }
 
     use {