--[
-- This plugin is responsible of having external tools correctly installed.
--]

return {
	-- NOTE: mason is a dependencie of mason-lspconfig. Not the other way around.
	"williamboman/mason-lspconfig.nvim",
	enabled = true,
	dependencies = {
		"williamboman/mason.nvim",
		"WhoIsSethDaniel/mason-tool-installer.nvim",
		"mfussenegger/nvim-dap",
		"jay-babu/mason-nvim-dap.nvim",
		"neovim/nvim-lspconfig",
	},
	config = function()
		local mason_lspconfig = require("mason-lspconfig")
		local mason_tool_installer = require("mason-tool-installer")
		local mason_dap = require("mason-nvim-dap")
		local lspconfig = require("lspconfig")
		local capabilities = require("cmp_nvim_lsp").default_capabilities()

		mason_dap.setup({
			automatic_installation = true,
			ensure_installed = {
				"codelldb",
			},
			--[[
			handlers = {
				-- cette première fonction est le "gestionnaire par défaut"
				-- elle s'applique à chaque serveur linguistique sans "gestionnaire personnalisé"
				function(server_name)
					require("lspconfig")[server_name].setup({})
				end,
			},
			--]]
		})

		mason_lspconfig.setup({
			lazy = false,
			automatic_installation = true,
			automatic_enable = {
				exclude = { "harper_ls" },
			},
			ensure_installed = {
				"html",
				"cssls",
				-- "harper_ls",
				"ltex",
				"svelte",
				"lua_ls",
				"pyright",
				"ruff",
				"rust_analyzer",
			},
			handlers = {
				-- default handler for installed servers
				function(server_name)
					lspconfig[server_name].setup({
						capabilities = capabilities,
					})
				end,
				["svelte"] = function()
					-- Configuration specific to svelte LSP server
					lspconfig["svelte"].setup({
						capabilities = capabilities,
						on_attach = function(client, _)
							vim.api.nvim_create_autocmd("BufWritePost", {
								pattern = { "*.js", "*.mjs", "*.svelte" },
								callback = function(ctx)
									-- Here use ctx.match instead of ctx.file
									client.notify("$/onDidChangeTsOrJsFile", { uri = ctx.match })
								end,
							})
						end,
					})
				end,
				["ltex"] = function()
					lspconfig["ltex"].setup({
						filetypes = { "latex", "typst", "typ", "bib", "markdown", "plaintex", "tex" },
						settings = {
							ltex = {
								enabled = { "latex", "typst", "typ", "bib", "markdown", "plaintex", "tex" },
								language = { "en-GB", "fr-FR" },
								setenceCacheSize = 2000,
								additionalRules = {
									enablePickyRules = true,
									motherTongue = "fr-FR",
								},
								checkFrequency = "edit",
							},
						},
					})
				end,
				["lua_ls"] = function()
					lspconfig["lua_ls"].setup({
						capabilities = capabilities,
						settings = {
							Lua = {
								-- Make the language server recognize the "vim" global variable
								diagnostics = {
									globals = { "vim" },
								},
								completion = {
									callSnippet = "Replace",
								},
							},
						},
					})
				end,
				["harper_ls"] = function()
					lspconfig["harper_ls"].setup({
						settings = {
							["harper-ls"] = {
								markdown = {
									IgnoreLinkTitle = true,
								},
								linters = {
									SpellCheck = true,
									SpelledNumbers = true,
									AnA = true,
									SentenceCapitalization = true,
									UnclosedQuotes = true,
									WrongQuotes = false,
									LongSentences = true,
									RepeatedWords = true,
									Spaces = true,
									Matcher = true,
									CorrectNumberSuffix = true,
								},
								isolateEnglish = true,
							},
						},
					})
				end,
				["pyright"] = function()
					lspconfig["pyright"].setup({
						capabilities = capabilities,
						settings = {
							python = {
								pythonPath = "/usr/bin/python",
							},
						},
					})
				end,
			},
		})

		mason_tool_installer.setup({
			ensure_installed = {
				"prettier", -- Web related formatter
				"stylua", -- Lua formater
				-- "isort", -- Python formater
				-- "black", -- Python formater too
				"ruff", -- Python linter
				"eslint_d", -- JavaScript linter
				"llm-ls",
				"shfmt",
			},
		})

		lspconfig["svelte"].setup({
			-- capabilities = capabilities,
			on_attach = function(client, _)
				vim.api.nvim_create_autocmd("BufWritePost", {
					pattern = { "*.js", "*.mjs", "*.svelte" },
					callback = function(ctx)
						-- Here use ctx.match instead of ctx.file
						client.notify("$/onDidChangeTsOrJsFile", { uri = ctx.match })
					end,
				})
			end,
		})

		lspconfig["lua_ls"].setup({
			-- capabilities = capabilities,
			settings = {
				Lua = {
					-- Make the language server recognize the "vim" global variable
					diagnostics = {
						globals = { "vim" },
					},
					completion = {
						callSnippet = "Replace",
					},
				},
			},
		})
		lspconfig["harper_ls"].setup({
			filetypes = { "latex", "typst", "typ", "bib", "markdown", "plaintex", "tex" },
			settings = {
				["harper-ls"] = {
					markdown = {
						IgnoreLinkTitle = true,
					},
					linters = {
						SpellCheck = true,
						SpelledNumbers = false,
						AnA = true,
						SentenceCapitalization = true,
						UnclosedQuotes = false,
						WrongQuotes = false,
						LongSentences = true,
						RepeatedWords = true,
						Spaces = true,
						Matcher = false,
						CorrectNumberSuffix = true,
					},
					isolateEnglish = true,
				},
			},
		})
		lspconfig["pyright"].setup({
			-- capabilities = capabilities,
			settings = {
				python = {
					pythonPath = "/usr/bin/python",
				},
			},
		})

		lspconfig["ltex"].setup({
			filetypes = { "latex", "typst", "typ", "bib", "markdown", "plaintex", "tex" },
			settings = {
				ltex = {
					enabled = { "latex", "typst", "typ", "bib", "markdown", "plaintex", "tex" },
					language = { "en-GB", "fr-FR" },
					setenceCacheSize = 2000,
					additionalRules = {
						enablePickyRules = true,
						motherTongue = "fr-FR",
					},
					checkFrequency = "edit",
				},
			},
		})
	end,
}