things

configure nvim-tree with binds + opts
use signature from noice only
add A-L/R arows to go back/forward

init.lua

@@ -19,3 +19,6 @@ require"plugins"
 require"setup"
 require"keymap"
 end
+_G.dbg = function (obj)
+    vim.notify(vim.inspect(obj))
+end

lua/keymap.lua

@@ -4,6 +4,8 @@ vim.g.mapleader = " "
 
 vim.keymap.set("n", "<C-b>", "<Nop>");
 vim.keymap.set("n", "<C-f>", "<Nop>");
+vim.keymap.set("n", "<A-Left>", "<C-o>");
+vim.keymap.set("n", "<A-Right>", "<C-i>");
 -- <S-k> is mapped to hover
 -- unmap <S-j>
 vim.keymap.set({"v", "n"}, "J", "<Nop>")
@@ -46,9 +48,7 @@ vim.keymap.set("v", "<A-S-Down>", function ()
     vim.api.nvim_feedkeys("yp", "x", false)
 end)
 -- toggle function signature
-vim.keymap.set("i", "<C-S-Space>", function()
+-- Moved to noice
-	require("lsp_signature").toggle_float_win()
-end, {})
 -- format and vplit remaps
 vim.keymap.set({ "n", "i" }, "<A-F>", vim.cmd.Format, {})
 -- vscode fold and unfold
@@ -88,6 +88,11 @@ vim.keymap.set("n", "<leader>e", function()
 	-- print((":e " .. string.gsub(vim.fn.expand("%"), '(.*/)(.*)', '%1')));
 	vim.api.nvim_feedkeys((":e " .. string.gsub(vim.fn.expand("%"), "(.*/)(.*)", "%1")), "L", false)
 end)
+-- open command line with the path of current buffer already inserted
+vim.keymap.set("n", "<leader>r", function()
+	-- print((":r " .. string.gsub(vim.fn.expand("%"), '(.*/)(.*)', '%1')));
+	vim.api.nvim_feedkeys((":r " .. string.gsub(vim.fn.expand("%"), "(.*/)(.*)", "%1")), "L", false)
+end)
 vim.keymap.set("n", "<leader>c", ':let @+=@"<CR>')
 -- training
 vim.keymap.set("n", "<Left>", ':echoe "Use h"<CR>')

lua/plugins.lua

@@ -156,9 +156,6 @@ local plugins = {
 	{
 		"williamboman/mason.nvim",
 	},
-	{
-		"ray-x/lsp_signature.nvim",
-	},
 	{
 		"williamboman/mason-lspconfig.nvim",
 	},

lua/setupnoice.lua

@@ -117,7 +117,15 @@ require("notify").setup({
     on_open = makeCloseMap,
     on_close = removeCloseMap,
 })
+vim.api.nvim_create_user_command("Notifications", "Telescope notify", {
+    force = true,
+})
 vim.notify = require("notify")
+vim.keymap.set({"n", "i"}, "<C-S-Space>", function()
+    local api = require("noice.lsp.docs")
+    local message = api.get("signature")
+    api.hide(message)
+end)
 require("noice").setup({
     cmdline = {
         enabled = true, -- enables the Noice cmdline UI

lua/setupsig.lua

@@ -1,4 +0,0 @@
-local cfg = {
-	hint_enable = false,
-} -- add your config here
-require("lsp_signature").setup(cfg)

lua/setuptree.lua

@@ -4,18 +4,56 @@ vim.g.loaded_netrwPlugin = 1
 
 -- optionally enable 24-bit colour
 vim.opt.termguicolors = true
-
 local function myOnAttach(bufnr)
     local api = require("nvim-tree.api")
-    
+
     local function opts(desc)
-      return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
+        return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
     end
     -- defaults
     api.config.mappings.default_on_attach(bufnr)
     vim.keymap.set("n", "<C-t>", api.tree.close, opts("close tree with ctrl+t"))
+    vim.keymap.set("n", "H", api.tree.collapse_all, opts("Collapse All"))
+    vim.keymap.set("n", "h", function()
+        --- @type Node
+        local node = api.tree.get_node_under_cursor()
+        api.node.navigate.parent_close(node)
+    end, opts("Collapse Parent"))
+    vim.keymap.set("n", "L", function()
+        local node = api.tree.get_node_under_cursor()
+
+        if node.nodes ~= nil then
+            -- expand or collapse folder
+            api.node.open.edit()
+        else
+            -- open file as vsplit
+            api.node.open.vertical()
+        end
+
+        -- Finally refocus on tree if it was lost
+        api.tree.focus()
+    end, opts("VSplit open"))
+    vim.keymap.set("n", "l", function()
+        --- @type Node
+        local node = api.tree.get_node_under_cursor()
+
+        --- weird types
+        ---@diagnostic disable-next-line: undefined-field
+        if node.nodes ~= nil then
+            api.node.open.edit()
+        end
+    end)
 end
+vim.keymap.set("n", "<A-t>", "<Cmd>NvimTreeFindFile<CR>")
 -- OR setup with some options
 require("nvim-tree").setup({
     on_attach = myOnAttach,
+    hijack_cursor = true,
+    sync_root_with_cwd = true,
+    respect_buf_cwd = true,
+    renderer = {
+        indent_markers = {
+            enable = true,
+        },
+    },
 })