local g = vim.g
local o = vim.o
local A = vim.api
local l = vim.lsp

g.mapleader = " "
g.maplocalleader = ","
g.fzf_command = 'fzf --height 90% --width=85% --layout=reverse --preview "bat --color=always {}"'
o.completeopt = "menu,menuone,noselect"
o.showmode = false
o.termguicolors = true
o.background = "dark"
o.mouse = "a"
o.syntax = "on"
o.laststatus = 3
o.number = true
o.relativenumber = true
o.colorcolumn = "80"
o.textwidth = 80
o.shiftwidth = 4
o.expandtab = true
o.tabstop = 4
o.autoindent = true
o.ignorecase = true
o.smartcase = true
o.incsearch = true
o.hlsearch = true
o.title = true
o.splitright = true
o.cursorline = true
o.scrolloff = 8
o.sidescrolloff = 8
o.wildmenu = false --cmp
o.wildmode = "" --cmp
o.wildoptions = ""
o.wildignore = ".git,.hg,.svn,CVS,.DS_Store,.idea,.vscode,.vscode-test,node_modules"
o.showmatch = true
o.list = true
o.listchars = "tab:»·,trail:·,nbsp:·,extends:>,precedes:<"
o.encoding = "utf-8"
o.guifont = "JetBrainsMono Nerd Font 14"
o.expandtab = true
o.hidden = true
o.cmdheight = 1
o.updatetime = 300
o.timeoutlen = 500
o.pumwidth = 35
o.foldmethod = "marker"
o.conceallevel = 1
g.db_ui_use_nerd_fonts = 1

-- vim.cmd.colorscheme = 'catppuccin-macchiato'
vim.cmd.colorscheme = "catppuccin"

local border = {
	{ "╭", "FloatBorder" },
	{ "─", "FloatBorder" },
	{ "╮", "FloatBorder" },
	{ "│", "FloatBorder" },
	{ "╯", "FloatBorder" },
	{ "─", "FloatBorder" },
	{ "╰", "FloatBorder" },
	{ "│", "FloatBorder" },
}

l.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, { border = border })
l.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, { border = border })

-- lsp status
-- table from lsp severity to vim severity.
local severity = {
	"error",
	"warn",
	"info",
	"info", -- map both hint and info to info?
}
vim.lsp.handlers["window/showMessage"] = function(err, method, params, client_id)
	vim.notify(method.message, severity[params.type])
end