update lsp, keymaps, format and some other settings

lua/core/autocmd.lua

@@ -6,3 +6,15 @@ vim.api.nvim_create_autocmd("Filetype", {
 	pattern = "*",
 	command = "setlocal formatoptions-=c formatoptions-=r formatoptions-=o"
 })
+
+-- persistent folds
+vim.api.nvim_create_autocmd({"BufWinLeave"}, {
+  pattern = {"*.*"},
+  desc = "save view (folds), when closing file",
+  command = "mkview",
+})
+vim.api.nvim_create_autocmd({"BufWinEnter"}, {
+  pattern = {"*.*"},
+  desc = "load view (folds), when opening file",
+  command = "silent! loadview"
+})

lua/core/remap.lua

@@ -19,8 +19,16 @@ vim.api.nvim_set_keymap("n", "<C-l>", "<C-w>l", {})
 -- buffer operations
 vim.api.nvim_set_keymap("n", "<leader><tab>", "<C-^>", {})
 vim.api.nvim_set_keymap("n", "<leader>bd", "<cmd>bd<cr>", {})
-vim.api.nvim_set_keymap("n", "<S-h>", "<cmd>bprevious<cr>", {})
-vim.api.nvim_set_keymap("n", "<S-l>", "<cmd>bnext<cr>", {})
+
+-- quickfix and locationlist
+vim.api.nvim_set_keymap("n", "<S-h>", "<cmd>cnext<cr>zz", {})
+vim.api.nvim_set_keymap("n", "<S-l>", "<cmd>cprev<cr>zz", {})
+vim.api.nvim_set_keymap("n", "<leader>h", "<cmd>lnext<cr>zz", {})
+vim.api.nvim_set_keymap("n", "<leader>l", "<cmd>lprev<cr>zz", {})
+vim.api.nvim_set_keymap("n", "<leader>L", "<cmd>lcl<cr>", {})
+vim.api.nvim_set_keymap("n", "<leader>Q", "<cmd>cw<cr>", {})
+vim.api.nvim_set_keymap("n", "<leader>q", "<cmd>ccl<cr>", {})
+
 
 -- moving visual blocks
 vim.api.nvim_set_keymap("v", "J", ":m '>+1<cr>gv=gv", {})

lua/core/settings.lua

@@ -16,14 +16,20 @@ vim.opt.completeopt = 'menu,menuone,noselect'
 vim.opt.list = true
 
 -- correct tabbing
-vim.opt.tabstop = 2
-vim.opt.softtabstop = 2
-vim.opt.shiftwidth = 2
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4
 vim.opt.expandtab = true
 
 -- enable foldcolumn
 vim.wo.foldcolumn = "2"
 
+-- disable wrap
+vim.opt.wrap = false
+
+-- allow "@" in filenames
+vim.opt.isfname:append("@-@")
+
 -- smart indenting by vim
 vim.api.nvim_set_option("smartindent",true)
 
@@ -39,7 +45,7 @@ vim.api.nvim_set_option("background", "dark")
 
 -- always center
 -- vim.api.nvim_set_option("scrolloff",999)
-vim.api.nvim_set_option("scrolloff",15)
+vim.opt.scrolloff = 10
 
 -- spellchecking
 vim.wo.spell = true