Position of the quickfix window

Neovim CMake

This plugin has been deprecated in favor of neovim-tasks. I realized that having separate plugins for each build system is inconvenient, so I decided to write a general purpose plugin that could support support any build system. If you don't like this idea don't worry, there is a maintained hard fork called cmake-tools.nvim with some additional features.

A Neovim 0.7+ plugin that uses cmake-file-api to provide integration with building, running and debugging projects with output to quickfix.

Dependencies

Necessary
- cmake for building and reading project information.
- plenary.nvim for internal helpers.
Optional
- nvim-dap - for debugging.

Commands

Use the command :CMake with one of the following arguments:

Argument	Description
`configure ...`	Configure project. It uses `g:cmake_build_dir` as a build folder. It will also generate `compile_commands.json` and symlink it to the project directory. Additional arguments will be passed to CMake. Example: `CMake configure -G Ninja`.
`build ...`	Compile selected target (via `--build`). Additional arguments will be passed to CMake.
`build_all ...`	Same as above, but will build `all` rule.
`run ...`	Run selected target. Additional arguments will be passed to the target being launched.
`debug ...`	Run debugging on selected target. Additional arguments will be passed to the target being launched.
`clean ...`	Execute `clear` target. Additional arguments will be passed to CMake.
`build_and_run ...`	Execute `CMake build` and, if build successful, then `CMake run`. Additional arguments will be passed to CMake.
`build_and_debug ...`	Execute `CMake build` and, if build successful, then `CMake debug`. Additional arguments will be passed to CMake.
`set_target_arguments`	Set arguments for running / debugging target.
`clear_cache`	Remove `CMakeCache.txt` file from the build directory.
`open_build_dir`	Open current build folder via `xdg-open` (Linux) or `start` (Windows).
`select_build_type`	Select build type (Release, Debug, etc.).
`select_dap_config`	Select a project sepecific DAP configuration. You can configure the options in `require('cmake').setup({ dap_configurations = { ... } })`
`select_target`	Select target for running / debugging.
`create_project`	Create new CMake project.
`cancel`	Cancel current running CMake action like `build` or `run`.

If no arguments are specified, then configure will be executed.

Also the corresponding Lua functions with the same names as the arguments are available from require('cmake').

Commands select_build_type, select_target and create_project use vim.ui.select(). To use your favorite picker like Telescope, consider installing dressing.nvim or telescope-ui-select.nvim.

Simple usage example

Create a new project (:CMake create_project) or open folder with an existing.
Configure project (:CMake configure, you can pass any additional CMake arguments) to create build folder and get targets information.
Select target to execute (:CMake select_target).
Set target arguments (:CMake set_target_arguments, they will be added automatically for running and debugging).
Build and run (:CMake build_and_run) or build and debug (:CMake build_and_debug) to execute the selected target. You can pass additional arguments to these commands, which will be temporarily added to the arguments from 4.

Configuration

To configure the plugin, you can call require('cmake').setup(values), where values is a dictionary with the parameters you want to override. Here are the defaults:

local Path = require('plenary.path')
require('cmake').setup({
  cmake_executable = 'cmake', -- CMake executable to run.
  save_before_build = true, -- Save all buffers before building.
  parameters_file = 'neovim.json', -- JSON file to store information about selected target, run arguments and build type.
  default_parameters = { args = {}, build_type = 'Debug' }, -- The default values in `parameters_file`. Can also optionally contain `run_dir` with the working directory for applications.
  build_dir = tostring(Path:new('{cwd}', 'build', '{os}-{build_type}')), -- Build directory. The expressions `{cwd}`, `{os}` and `{build_type}` will be expanded with the corresponding text values. Could be a function that return the path to the build directory.
  samples_path = tostring(script_path:parent():parent():parent() / 'samples'), -- Folder with samples. `samples` folder from the plugin directory is used by default.
  default_projects_path = tostring(Path:new(vim.loop.os_homedir(), 'Projects')), -- Default folder for creating project.
  configure_args = { '-D', 'CMAKE_EXPORT_COMPILE_COMMANDS=1' }, -- Default arguments that will be always passed at cmake configure step. By default tells cmake to generate `compile_commands.json`.
  build_args = {}, -- Default arguments that will be always passed at cmake build step.
  on_build_output = nil, -- Callback that will be called each time data is received by the current process. Accepts the received data as an argument.
  quickfix = {
    pos = 'botright', -- Where to open quickfix
    height = 10, -- Height of the opened quickfix.
    only_on_error = false, -- Open quickfix window only if target build failed.
  },
  copy_compile_commands = true, -- Copy compile_commands.json to current working directory.
  dap_configurations = { -- Table of different DAP configurations.
    lldb_vscode = { type = 'lldb', request = 'launch' },
    cppdbg_vscode = { type = 'cppdbg', request = 'launch' },
  },
  dap_configuration = 'lldb_vscode', -- DAP configuration to use if the projects `parameters_file` does not specify one.
  dap_open_command = function(...) require('dap').repl.open(...) end, -- Command to run after starting DAP session. You can set it to `false` if you don't want to open anything or `require('dapui').open` if you are using https://github.com/rcarriga/nvim-dap-ui
})

The mentioned parameters_file will be created for every project using default_parameters as defaults:

{
  "args": {"target_name": ["arg1", "arg2"]}, // A dictionary with target names and their arguments specified as an array.
  "current_target": "target_name", // Current target name.
  "build_type": "Debug", // Current build type, can be Debug, Release, RelWithDebInfo or MinSizeRel.
  "run_dir": "build/my_folder", // Default working directory for targets. Can be absolute or relative to the current Neovim working directory. By default is missing, in this case current target directory will be used.
  "dap_configuration": "cppdbg_vscode" // A string specifying a specific dap configuration to use for this project. If absent then the `dap_configuration` from `require('cmake').setup` will be used, which is the default behaviour.
}

Usually you don't need to edit it manually, you can set its values using the :CMake <subcommand> commands.

CodeLLDB DAP configuration example

require('cmake').setup({
  dap_configuration = {
    type = 'codelldb',
    request = 'launch',
    stopOnEntry = false,
    runInTerminal = false,
  }
})

Advanced usage examples

progress = ""  -- can be displayed in statusline, updated in on_build_output

require('cmake').setup({
  quickfix = {
    only_on_error = true,
  },
  on_build_output = function(lines)
    -- Get only last line
    local match = string.match(lines[#lines], "(%[.*%])")
    if match then
      progress = string.gsub(match, "%%", "%%%%")
    end
  end
})

Additionally all cmake module functions that runs something return Plenary.job, so one can also set callbacks:

function cmake_build()
  local job = require('cmake').build()
  if job then
    job:after(vim.schedule_wrap(
      function(_, exit_code)
        if exit_code == 0 then
          vim.notify("Target was built successfully", vim.log.levels.INFO, { title = 'CMake' })
        else
          vim.notify("Target build failed", vim.log.levels.ERROR, { title = 'CMake' })
        end
      end
    ))
  end
end

	local config = {
	type = 'cpp',
	name = 'Debug CMake target',
	request = 'launch',
	program = target,
	args = splitted_args,
	cwd = target_dir,
	}
	dap.run(config)
	dap.repl.open()

	function cmake.setup(values)
	setmetatable(config, { __index = vim.tbl_extend('force', config.defaults, values) })
	end

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neovim-cmake's Introduction

Neovim CMake

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Simple usage example

Configuration

CodeLLDB DAP configuration example

Advanced usage examples

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