Refactored nvim config to make it easier and less insanely nested

1 files changed, 87 insertions, 0 deletions

diff --git a/.config/nvim/lua/plugins/nvim-treesitter.lua b/.config/nvim/lua/plugins/nvim-treesitter.lua
new file mode 100644
index 0000000..96ac728
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-treesitter.lua
@@ -0,0 +1,87 @@
+return {
+    {
+        'nvim-treesitter/nvim-treesitter',
+        build = ':TSUpdate',
+        config = function()
+            ---@type userdata
+            ---@diagnostic disable-next-line: missing-fields
+            require('nvim-treesitter.configs').setup({
+                auto_install = true,
+                highlight = { enable = true },
+                indent = { enable = true },
+                rainbow = {
+                    enable = true,
+                    extended_mode = true,
+                    max_file_lines = nil,
+                },
+            })
+
+            -- HACK: Workaround to have syntax highlighting in zsh until a zsh parser is added
+            -- https://github.com/nvim-treesitter/nvim-treesitter/issues/655
+            local ft_to_lang = require('nvim-treesitter.parsers').ft_to_lang
+            ---@diagnostic disable-next-line: duplicate-set-field
+            require('nvim-treesitter.parsers').ft_to_lang = function(ft)
+                if ft == 'zsh' then
+                    return 'bash'
+                end
+                return ft_to_lang(ft)
+            end
+        end,
+    },
+    {
+        'nvim-treesitter/nvim-treesitter-textobjects',
+        event = 'VeryLazy',
+        dependencies = { 'nvim-treesitter/nvim-treesitter' },
+        config = function()
+            ---@diagnostic disable-next-line: missing-fields
+            require('nvim-treesitter.configs').setup({
+                textobjects = {
+                    select = {
+                        enable = true,
+                        lookahead = true, -- automatically jump forward to textobj, similar to targets.vim
+                        keymaps = {
+                            -- You can use the capture groups defined in textobjects.scm
+                            ['af'] = { query = '@function.outer', desc = 'Select entire function' },
+                            ['if'] = { query = '@function.inner', desc = 'Select function body' },
+                            ['ac'] = { query = '@class.outer', desc = 'Select entire class' },
+                            ['ic'] = { query = '@class.inner', desc = 'Select class body' },
+                            -- ['as'] = { query = '@scope', query_group = 'locals', desc = 'Select language scope' },
+                            ['ia'] = { query = '@assignment.rhs', desc = 'Select assignment rhs' },
+                            ['ip'] = { query = '@parameter.inner', desc = 'Select parameter' },
+                        },
+                        selection_modes = {
+                            ['@parameter.outer'] = 'v', -- charwise
+                            ['@function.outer'] = 'V', -- linewise
+                            ['@class.outer'] = '<c-v>', -- blockwise
+                            ['@assignment.rhs'] = 'v', -- charwise
+                        },
+                    },
+                    swap = {
+                        enable = true,
+                        swap_next = {
+                            ['<leader>sa'] = { query = '@parameter.inner', desc = 'Swap Argument (next)' },
+                        },
+                        swap_previous = {
+                            ['<leader>sA'] = { query = '@parameter.inner', desc = 'Swap Argument (prev)' },
+                        },
+                    },
+                },
+            })
+
+            local ts_repeat_move = require('nvim-treesitter.textobjects.repeatable_move')
+            -- Repeat movement with ; and ,
+            vim.keymap.set({ 'n', 'x', 'o' }, ';', ts_repeat_move.repeat_last_move_next)
+            vim.keymap.set({ 'n', 'x', 'o' }, ',', ts_repeat_move.repeat_last_move_previous)
+
+            -- NOTE: You need this, otherwise the normal ; and , won't work for fFtT
+            vim.keymap.set({ 'n', 'x', 'o' }, 'f', ts_repeat_move.builtin_f_expr, { expr = true })
+            vim.keymap.set({ 'n', 'x', 'o' }, 'F', ts_repeat_move.builtin_F_expr, { expr = true })
+            vim.keymap.set({ 'n', 'x', 'o' }, 't', ts_repeat_move.builtin_t_expr, { expr = true })
+            vim.keymap.set({ 'n', 'x', 'o' }, 'T', ts_repeat_move.builtin_T_expr, { expr = true })
+        end,
+    },
+    -- NOTE: Might conflict with treeobj but it adds IQ and AQ for any quotes which is cool
+    -- The rest can probably be disabled, but I will try it out and only disable if it annoys me
+    -- Also it does (/{ etc ignore whitespace but )/} don't, which is interesting ig
+    -- { 'echasnovski/mini.ai', version = false, opts = {}, lazy = false },
+}