nt-cpp-tools

Experimental treesitter based neovim plugin to create intelligent implementations for C++

Features

1. Out-of class member function implementation
2. Concrete class implement from Abstract class or Interface
3. Add missing functions to obey Rule of 3
4. Add missing functions to obey Rule of 5

Install

Using paq

require "paq" {
    "nvim-treesitter/nvim-treesitter",
    "Badhi/nvim-treesitter-cpp-tools",
}

Using packer.nvim

use {
    requires = { "nvim-treesitter/nvim-treesitter" },
    "Badhi/nvim-treesitter-cpp-tools",
}

Setup

Append the following config to the nvim-treesitter config

require('nvim-treesitter.configs').setup({
    -- ...
    nt_cpp_tools = {
        enable = true,
        preview = {
            quit = 'q', -- optional keymapping for quit preview
            accept = '<tab>' -- optional keymapping for accept preview
        },
        header_extension = 'h', -- optional
        source_extension = 'cxx', -- optional
        custom_define_class_function_commands = { -- optional
            TSCppImplWrite = {
                output_handle = require'nvim-treesitter.nt-cpp-tools.output_handlers'.get_add_to_cpp()
            }
            --[[
            <your impl function custom command name> = {
                output_handle = function (str, context) 
                    -- string contains the class implementation
                    -- do whatever you want to do with it
                end
            }
            ]]
        }
    }
})

Usage

• Select the range of the class using visual mode
• Use below commands

Example

1. TSCppDefineClassFunc

2. TSCppMakeConcreteClass

3. TSCppRuleOf3