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local vim = vim
local cmd = vim.cmd
local api = vim.api
local M = {}
local function register_debug_adapters(cwd)
local dap = require 'dap'
dap.adapters.python = {
type = 'executable',
command = "python",
args = { "-m", "debugpy.adapter" }
}
dap.adapters.go = function(callback, _)
-- _ config
local stdout = vim.loop.new_pipe(false)
local stderr = vim.loop.new_pipe(false)
local handle
local pid_or_err
local port = 38697
local opts = {
stdio = { nil, stdout },
args = { "run",
"-i", "--rm",
"--security-opt=seccomp:unconfined",
"--volume=/var/run/docker.sock:/var/run/docker.sock",
"--env-file=" .. cwd .. "/.env",
"-e=GOPROXY=https://proxy.golang.org",
"-e=GOOS=linux",
"-e=GOARCH=amd64",
"-e=GOPATH=" .. cwd .. "/go",
"-e=GOCACHE=" .. cwd .. "/.cache/go-build",
"-v", cwd .. ":" .. cwd, -- TODO: use os.getenv here
"-w", cwd, -- TODO: use find root here
"--network", "host",
"mvinkio/go",
"dlv", "dap", "-l", "127.0.0.1:" .. port,
"--only-same-user=false",
"--log",
},
detached = false
}
handle, pid_or_err = vim.loop.spawn("docker", opts, function(code)
stdout:close()
stderr:close()
handle:close()
if code ~= 0 then
print('dlv exited with code', code)
end
end)
assert(handle, 'Error running dlv: ' .. tostring(pid_or_err))
stdout:read_start(function(err, chunk)
assert(not err, err)
if chunk then
P(chunk)
vim.schedule(function()
require('dap.repl').append(chunk)
end)
end
end)
stderr:read_start(function(err, chunk)
assert(not err, err)
if chunk then
P(chunk)
end
end)
-- Wait for delve to start
vim.defer_fn(
function()
callback({ type = "server", host = "127.0.0.1", port = port })
end,
2000)
end
end
local function set_configurations()
local dap = require 'dap'
dap.configurations.python = {
{
type = 'python';
request = 'launch';
name = "Launch file";
program = "${file}";
},
}
dap.configurations.go = {
{
type = "go",
name = "Debug",
request = "launch",
program = "${file}"
},
{
type = "go",
name = "Debug test", -- configuration for debugging test files
request = "launch",
mode = "test",
program = vim.fn.fnamemodify(vim.fn.expand('%'), ':p:h')
},
{
type = "go",
name = "Debug test (go.mod)",
request = "launch",
mode = "test",
program = "./${relativeFileDirname}"
}
}
local set_go_keymaps = function()
vim.keymap.set(
"n",
"<leader>df",
[[<cmd>lua require'vimrc.dap'.continue(require'dap'.configurations.go[1])<CR>]],
{ noremap = true }
)
vim.keymap.set(
"n",
"<leader>df",
[[<cmd>lua require'vimrc.dap'.continue(require'dap'.configurations.go[1])<CR>]],
{ noremap = true }
)
end
local augroup = api.nvim_create_augroup("vimrc_go_dap_config", { clear = true })
api.nvim_create_autocmd("FileType", { pattern = "go", callback = set_go_keymaps, group = augroup })
end
local function set_keymaps()
local map = vim.api.nvim_set_keymap
-- taken from: https://github.com/Furkanzmc/dotfiles/blob/master/vim/lua/vimrc/dap.lua
-- version: 9561e7c700e0ffe74cf9fd61a0e4543ae14938c6
map("n", "<leader>dc", ":lua require'vimrc.dap'.continue()<CR>", { silent = true, noremap = true })
map("n", "<leader>dt", ":lua require'dap'.close()<CR>", { silent = true, noremap = true })
map("n", "<leader>ds", ":lua require'dap'.step_into()<CR>", { silent = true, noremap = true })
map("n", "<leader>dk", ":lua require('dapui').eval()<CR>", { silent = true, noremap = true })
map("v", "<leader>dk", ":lua require('dapui').eval()<CR>", { silent = true, noremap = true })
map("n", "<leader>do", ":lua require'dap'.step_out()<CR>", { silent = true, noremap = true })
map("n", "<leader>dn", ":lua require'dap'.step_over()<CR>", { silent = true, noremap = true })
map("n", "<leader>du", ":lua require'dap'.up()<CR>", { silent = true, noremap = true })
map("n", "<leader>dd", ":lua require'dap'.down()<CR>", { silent = true, noremap = true })
map(
"n",
"<leader>db",
":lua require'dap'.toggle_breakpoint()<CR>",
{ silent = true, noremap = true }
)
map(
"n",
"<leader>dbc",
":lua require'dap'.set_breakpoint(vim.fn.input('Breakpoint condition: '))<CR>",
{ silent = true, noremap = true }
)
map(
"n",
"<leader>dbl",
":lua require'dap'.set_breakpoint(nil, nil, vim.fn.input('Log point message: '))<CR>",
{ silent = true, noremap = true }
)
map("n", "<leader>dui", ":lua require'dapui'.toggle()<CR>", { silent = true, noremap = true })
map("n", "<leader>dr", ":lua require'dap'.run_to_cursor()<CR>", { silent = true, noremap = true })
map(
"n",
"<leader>dl",
":lua require'dap'.list_breakpoints(true)<CR>",
{ silent = true, noremap = true }
)
-- map(
-- "n",
-- "<leader>dp",
-- ":lua require'dap.ui.variables'.scopes()<CR>",
-- { silent = true, noremap = true }
-- )
end
local function set_commands()
cmd([[command! DapUIOpen :lua require'dapui'.open()]])
cmd([[command! DapUIClose :lua require'dapui'.close()]])
end
function M.continue(config)
local dap = require 'dap'
register_debug_adapters(vim.fn.getcwd())
set_configurations()
if config then
dap.run(config)
else
dap.continue()
end
end
function M.setup_dap()
if vim.o.loadplugins == false then
return
end
local vim_startup_dir = vim.fn.getcwd()
register_debug_adapters(vim_startup_dir)
set_configurations()
cmd [[augroup vimrc_dap]]
cmd [[au!]]
cmd [[au FileType dap-repl lua require('dap.ext.autocompl').attach()]]
cmd [[augroup END]]
-- Commands and keymaps
require('dapui').setup()
set_keymaps()
set_commands()
end
return M
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