summaryrefslogtreecommitdiff
path: root/dot_config/nvim/lua/plugins/lsp-zero.lua
blob: 67ea80814a28b4993f87c3c38c1a96aa843e2ad3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
return {

    {
        'VonHeikemen/lsp-zero.nvim',
        branch = 'v3.x',
        lazy = true,
        config = false,
        init = function()
            -- Disable automatic setup, we are doing it manually
            vim.g.lsp_zero_extend_cmp = 0
            vim.g.lsp_zero_extend_lspconfig = 0
        end,
    },

    {
        'williamboman/mason.nvim',
        lazy = false,
        config = true,
    },


    -- LSP
    {
        'neovim/nvim-lspconfig',
        cmd = { 'LspInfo', 'LspInstall', 'LspStart' },
        event = { 'BufReadPre', 'BufNewFile' },
        dependencies = {
            { 'hrsh7th/cmp-nvim-lsp' },
            { 'williamboman/mason-lspconfig.nvim' },
            { "j-hui/fidget.nvim",                tag = "legacy", opts = {} },
        },
        config = function()
            -- This is where all the LSP shenanigans will live
            local lsp_zero = require('lsp-zero')
            lsp_zero.extend_lspconfig()

            -- if you want to know more about lsp-zero and mason.nvim
            -- read this: https://github.com/VonHeikemen/lsp-zero.nvim/blob/v3.x/doc/md/guides/integrate-with-mason-nvim.md
            lsp_zero.on_attach(function(client, bufnr)
                -- see :help lsp_zero_keybindings
                -- to learn the available actions
                lsp_zero.default_keymaps({ buffer = bufnr })
            end)

            require('mason-lspconfig').setup({
                ensure_installed = {
                    'pyright',
                    'ruff_lsp',
                    'tsserver',
                    'lua_ls',
                },
                handlers = {
                    lsp_zero.default_setup,
                    lua_ls = function()
                        -- (Optional) Configure lua langauge server for neovim
                        local lua_opts = lsp_zero.nvim_lua_ls()
                        require('lspconfig').lua_ls.setup(lua_opts)
                    end,
                },
            })
        end,
    },

    -- Lint
    {
        "mfussenegger/nvim-lint",
        dependencies = {
            -- Additional lua configuration, makes nvim stuff amazing!
            "folke/neodev.nvim",
        },
        event = {
            "BufReadPre",
            "BufNewFile",
        },
        opts = {
            autocmd = {
                events = { "BufEnter", "BufWritePost" },
                pattern = { "*.py", "*.lua", "*.js", "*.ts", },
                linters_by_ft = {
                    python = { "mypy" },
                },
            },
            on_demand = {
                linters_by_ft = {
                    python = { "mypy", "pylint" },
                },
            },
        },
        config = function(_, opts)
            local lint = require("lint")
            lint.linters_by_ft = {
                javascript = { "eslint_d" },
                typescript = { "eslint_d" },
            }

            local function lint_autocmd()
                local filetype = vim.bo.filetype
                local linter_names = opts.autocmd.linters_by_ft[filetype] or {}
                require("lint").try_lint(linter_names)
            end

            local function lint_on_demand()
                local filetype = vim.bo.filetype
                local linter_names = opts.on_demand.linters_by_ft[filetype] or {}
                require("lint").try_lint(linter_names)
            end

            local lint_augroup = vim.api.nvim_create_augroup("user-nvim-lint", { clear = true })
            vim.api.nvim_create_autocmd(opts.autocmd.events, {
                group = lint_augroup,
                pattern = opts.autocmd.pattern,
                callback = lint_autocmd,
            })

            vim.keymap.set("n", "<leader>cl", lint_on_demand, { desc = "[C]ode [l]int" })

            -- Hate to remove this because I was pretty proud of it, but I'm removing
            -- Pylint altogether. Since this is just my code, I'm leaving it here
            -- as a reference if I want to mess with it again later.
            -- -- I use Pylint consistently, and I have some projects that enforce
            -- -- that Pylint must be passing. However, I don't always want to see
            -- -- low-severity Pylint warnings like "missing docstring" for things
            -- -- I'm still actively writing. They can be distracting.
            -- --
            -- -- Build out a simple behavior that switches the Pylint arguments
            -- -- to include or exclude Pylint's complexity (C) and conventions (R)
            -- -- messages.
            -- --
            -- -- I intentionally make this a global user command instead of a
            -- -- buffer-specific one.
            --
            -- local default_pylint_args = vim.deepcopy(lint.linters.pylint.args)
            -- local simple_pylint_args = vim.deepcopy(lint.linters.pylint.args)
            -- table.insert(simple_pylint_args, "--disable=C,R")
            --
            -- local disable_pylint_low_severity = false
            -- local function toggle_pylint_severity_mode()
            --     disable_pylint_low_severity = not disable_pylint_low_severity
            --     if disable_pylint_low_severity then
            --         lint.linters.pylint.args = simple_pylint_args
            --         print("Pylint mode changed to error/warning only")
            --     else
            --         lint.linters.pylint.args = default_pylint_args
            --         print("Pylint mode reset to default")
            --     end
            --     -- Run the linter again to remove leftover messages or restore
            --     -- newly added ones
            --     lint.try_lint()
            -- end
            --
            -- vim.api.nvim_create_user_command("PylintSeverityToggle", toggle_pylint_severity_mode, {})
        end,
    }
}