require('rust-tools').setup({})

-- Update this path
local extension_path = vim.env.HOME .. '/.vscode/extensions/vadimcn.vscode-lldb-1.6.7/'
local codelldb_path = extension_path .. 'adapter/codelldb'
local liblldb_path = extension_path .. 'lldb/lib/liblldb.so'

local opts = {
    -- ... other configs
    dap = {
        adapter = require('rust-tools.dap').get_codelldb_adapter(
            codelldb_path, liblldb_path)
    }
}

-- Normal setup
require('rust-tools').setup(opts)

local opts = {
	tools = { -- rust-tools options
		-- automatically set inlay hints (type hints)
		-- There is an issue due to which the hints are not applied on the first
		-- opened file. For now, write to the file to trigger a reapplication of
		-- the hints or just run :RustSetInlayHints.
		-- default: true
		autoSetHints = true,

		-- whether to show hover actions inside the hover window
		-- this overrides the default hover handler so something like lspsaga.nvim's hover would be overriden by this
		-- default: true
		hover_with_actions = true,

		-- how to execute terminal commands
		-- options right now: termopen / quickfix
		executor = require("rust-tools/executors").termopen,

		-- callback to execute once rust-analyzer is done initializing the workspace
		-- The callback receives one parameter indicating the `health` of the server: "ok" | "warning" | "error"
		on_initialized = nil,

		-- These apply to the default RustSetInlayHints command
		inlay_hints = {

			-- Only show inlay hints for the current line
			only_current_line = false,

			-- Event which triggers a refersh of the inlay hints.
			-- You can make this "CursorMoved" or "CursorMoved,CursorMovedI" but
			-- not that this may cause higher CPU usage.
			-- This option is only respected when only_current_line and
			-- autoSetHints both are true.
			only_current_line_autocmd = "CursorHold",

			-- whether to show parameter hints with the inlay hints or not
			-- default: true
			show_parameter_hints = true,

			-- whether to show variable name before type hints with the inlay hints or not
			-- default: false
			show_variable_name = false,

			-- prefix for parameter hints
			-- default: "<-"
			parameter_hints_prefix = "<- ",

			-- prefix for all the other hints (type, chaining)
			-- default: "=>"
			other_hints_prefix = "=> ",

			-- whether to align to the lenght of the longest line in the file
			max_len_align = false,

			-- padding from the left if max_len_align is true
			max_len_align_padding = 1,

			-- whether to align to the extreme right or not
			right_align = false,

			-- padding from the right if right_align is true
			right_align_padding = 7,

			-- The color of the hints
			highlight = "Comment",
		},

		-- options same as lsp hover / vim.lsp.util.open_floating_preview()
		hover_actions = {
			-- the border that is used for the hover window
			-- see vim.api.nvim_open_win()
			border = {
				{ "╭", "FloatBorder" },
				{ "─", "FloatBorder" },
				{ "╮", "FloatBorder" },
				{ "│", "FloatBorder" },
				{ "╯", "FloatBorder" },
				{ "─", "FloatBorder" },
				{ "╰", "FloatBorder" },
				{ "│", "FloatBorder" },
			},

			-- whether the hover action window gets automatically focused
			-- default: false
			auto_focus = false,
		},

		-- settings for showing the crate graph based on graphviz and the dot
		-- command
		crate_graph = {
			-- Backend used for displaying the graph
			-- see: https://graphviz.org/docs/outputs/
			-- default: x11
			backend = "x11",
			-- where to store the output, nil for no output stored (relative
			-- path from pwd)
			-- default: nil
			output = nil,
			-- true for all crates.io and external crates, false only the local
			-- crates
			-- default: true
			full = true,

			-- List of backends found on: https://graphviz.org/docs/outputs/
			-- Is used for input validation and autocompletion
			-- Last updated: 2021-08-26
			enabled_graphviz_backends = {
				"bmp",
				"cgimage",
				"canon",
				"dot",
				"gv",
				"xdot",
				"xdot1.2",
				"xdot1.4",
				"eps",
				"exr",
				"fig",
				"gd",
				"gd2",
				"gif",
				"gtk",
				"ico",
				"cmap",
				"ismap",
				"imap",
				"cmapx",
				"imap_np",
				"cmapx_np",
				"jpg",
				"jpeg",
				"jpe",
				"jp2",
				"json",
				"json0",
				"dot_json",
				"xdot_json",
				"pdf",
				"pic",
				"pct",
				"pict",
				"plain",
				"plain-ext",
				"png",
				"pov",
				"ps",
				"ps2",
				"psd",
				"sgi",
				"svg",
				"svgz",
				"tga",
				"tiff",
				"tif",
				"tk",
				"vml",
				"vmlz",
				"wbmp",
				"webp",
				"xlib",
				"x11",
			},
		},
	},

	-- all the opts to send to nvim-lspconfig
	-- these override the defaults set by rust-tools.nvim
	-- see https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#rust_analyzer
	server = {
		-- standalone file support
		-- setting it to false may improve startup time
		standalone = true,
	}, -- rust-analyer options

	-- debugging stuff
	dap = {
		adapter = {
			type = "executable",
			command = "lldb-vscode",
			name = "rt_lldb",
		},
	},
}

require('rust-tools').setup(opts)

-- Command:
-- RustSetInlayHints
-- RustDisableInlayHints 
-- RustToggleInlayHints 

-- set inlay hints
require('rust-tools.inlay_hints').set_inlay_hints()
-- disable inlay hints
require('rust-tools.inlay_hints').disable_inlay_hints()
-- toggle inlay hints
require('rust-tools.inlay_hints').toggle_inlay_hints()

-- Command:
-- RustRunnables
require('rust-tools.runnables').runnables()

-- Command:
-- RustExpandMacro  
require'rust-tools.expand_macro'.expand_macro()

-- Command:
-- RustMoveItemUp    
-- RustMoveItemDown    
local up = true -- true = move up, false = move down
require'rust-tools.move_item'.move_item(up)

-- Command:
-- RustHoverActions 
require'rust-tools.hover_actions'.hover_actions()

-- Command:
-- RustHoverRange 
require'rust-tools.hover_range'.hover_range()

-- Command:
-- RustOpenCargo
require'rust-tools.open_cargo_toml'.open_cargo_toml()

-- Command:
-- RustParentModule 
require'rust-tools.parent_module'.parent_module()

-- Command:
-- RustJoinLines  
require'rust-tools.join_lines'.join_lines()

-- Command:
-- RustSSR [query]
require'rust-tools.ssr'.ssr(query)

-- Command:
-- RustViewCrateGraph [backend [output]]
require'rust-tools.crate_graph'.view_crate_graph(backend, output)