add scala

This commit is contained in:
Florian Teich 2025-11-21 18:45:14 +01:00
parent 1c40a98a2f
commit 42fcaf144d
3 changed files with 141 additions and 52 deletions

View File

@ -974,7 +974,8 @@ require('lazy').setup({
-- Here are some example plugins that I've included in the Kickstart repository.
-- Uncomment any of the lines below to enable them (you will need to restart nvim).
--
require 'kickstart.plugins.debug',
require 'kickstart.plugins.debug_python',
require 'kickstart.plugins.debug_scala',
-- require 'kickstart.plugins.indent_line',
-- require 'kickstart.plugins.lint',
-- require 'kickstart.plugins.autopairs',

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@ -24,57 +24,16 @@ return {
'mfussenegger/nvim-dap-python',
},
keys = {
-- Basic debugging keymaps, feel free to change to your liking!
{
'<F5>',
function()
require('dap').continue()
end,
desc = 'Debug: Start/Continue',
},
{
'<F1>',
function()
require('dap').step_into()
end,
desc = 'Debug: Step Into',
},
{
'<F2>',
function()
require('dap').step_over()
end,
desc = 'Debug: Step Over',
},
{
'<F3>',
function()
require('dap').step_out()
end,
desc = 'Debug: Step Out',
},
{
'<leader>b',
function()
require('dap').toggle_breakpoint()
end,
desc = 'Debug: Toggle Breakpoint',
},
{
'<leader>B',
function()
require('dap').set_breakpoint(vim.fn.input 'Breakpoint condition: ')
end,
desc = 'Debug: Set Breakpoint',
},
-- Toggle to see last session result. Without this, you can't see session output in case of unhandled exception.
{
'<F7>',
function()
require('dapui').toggle()
end,
desc = 'Debug: See last session result.',
},
-- Keymaps aligned with debug_scala.lua
{ '<leader>dc', function() require('dap').continue() end, desc = 'Debug: Start/Continue' },
{ '<leader>dr', function() require('dap').repl.toggle() end, desc = 'Debug: Toggle REPL' },
{ '<leader>dK', function() require('dap.ui.widgets').hover() end, desc = 'Debug: Hover Widget' },
{ '<leader>dt', function() require('dap').toggle_breakpoint() end, desc = 'Debug: Toggle Breakpoint' },
{ '<leader>dso', function() require('dap').step_over() end, desc = 'Debug: Step Over' },
{ '<leader>dsi', function() require('dap').step_into() end, desc = 'Debug: Step Into' },
{ '<leader>dl', function() require('dap').run_last() end, desc = 'Debug: Run Last' },
{ '<leader>du', function() require('dapui').toggle() end, desc = 'Debug: Toggle DAP UI' },
{ '<leader>dB', function() require('dap').set_breakpoint(vim.fn.input 'Breakpoint condition: ') end, desc = 'Debug: Set Conditional Breakpoint' },
},
config = function()
local dap = require 'dap'

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@ -0,0 +1,129 @@
return {
'scalameta/nvim-metals',
dependencies = {
{
'j-hui/fidget.nvim',
opts = {},
},
{
'mfussenegger/nvim-dap',
config = function(self, opts)
-- Debug settings if you're using nvim-dap
local dap = require 'dap'
dap.configurations.scala = {
{
type = 'scala',
request = 'launch',
name = 'RunOrTest',
metals = {
runType = 'runOrTestFile',
--args = { "firstArg", "secondArg", "thirdArg" }, -- here just as an example
},
},
{
type = 'scala',
request = 'launch',
name = 'Test Target',
metals = {
runType = 'testTarget',
},
},
}
end,
},
},
ft = { 'scala', 'sbt', 'java' },
opts = function()
local metals_config = require('metals').bare_config()
-- Example of settings
metals_config.settings = {
showImplicitArguments = true,
gradleScript = vim.fn.getcwd() .. '/gradlew',
customProjectRoot = vim.fn.getcwd(),
excludedPackages = { 'akka.actor.typed.javadsl', 'com.github.swagger.akka.javadsl' },
}
-- *READ THIS*
-- I *highly* recommend setting statusBarProvider to either "off" or "on"
--
-- "off" will enable LSP progress notifications by Metals and you'll need
-- to ensure you have a plugin like fidget.nvim installed to handle them.
--
-- "on" will enable the custom Metals status extension and you *have* to have
-- a have settings to capture this in your statusline or else you'll not see
-- any messages from metals. There is more info in the help docs about this
metals_config.init_options.statusBarProvider = 'off'
-- Example if you are using cmp how to make sure the correct capabilities for snippets are set
metals_config.capabilities = require('cmp_nvim_lsp').default_capabilities()
metals_config.on_attach = function(client, bufnr)
require('metals').setup_dap()
-- LSP mappings
map('n', 'gD', vim.lsp.buf.definition)
map('n', 'K', vim.lsp.buf.hover)
map('n', 'gi', vim.lsp.buf.implementation)
map('n', 'gr', vim.lsp.buf.references)
map('n', 'gds', vim.lsp.buf.document_symbol)
map('n', 'gws', vim.lsp.buf.workspace_symbol)
map('n', '<leader>cl', vim.lsp.codelens.run)
map('n', '<leader>sh', vim.lsp.buf.signature_help)
map('n', '<leader>rn', vim.lsp.buf.rename)
map('n', '<leader>f', vim.lsp.buf.format)
map('n', '<leader>ca', vim.lsp.buf.code_action)
map('n', '<leader>ws', function()
require('metals').hover_worksheet()
end)
-- all workspace diagnostics
map('n', '<leader>aa', vim.diagnostic.setqflist)
-- all workspace errors
map('n', '<leader>ae', function()
vim.diagnostic.setqflist { severity = 'E' }
end)
-- all workspace warnings
map('n', '<leader>aw', function()
vim.diagnostic.setqflist { severity = 'W' }
end)
-- buffer diagnostics only
map('n', '<leader>d', vim.diagnostic.setloclist)
map('n', '[c', function()
vim.diagnostic.goto_prev { wrap = false }
end)
map('n', ']c', function()
vim.diagnostic.goto_next { wrap = false }
end)
-- Example mappings for usage with nvim-dap. If you don't use that, you can
-- skip these
map('n', '<leader>dc', function() require('dap').continue() end, { desc = 'Debug: Start/Continue' })
map('n', '<leader>dr', function() require('dap').repl.toggle() end, { desc = 'Debug: Toggle REPL' })
map('n', '<leader>dK', function() require('dap.ui.widgets').hover() end, { desc = 'Debug: Hover Widget' })
map('n', '<leader>dt', function() require('dap').toggle_breakpoint() end, { desc = 'Debug: Toggle Breakpoint' })
map('n', '<leader>dso', function() require('dap').step_over() end, { desc = 'Debug: Step Over' })
map('n', '<leader>dsi', function() require('dap').step_into() end, { desc = 'Debug: Step Into' })
map('n', '<leader>dl', function() require('dap').run_last() end, { desc = 'Debug: Run Last' })
end
return metals_config
end,
config = function(self, metals_config)
local nvim_metals_group = vim.api.nvim_create_augroup('nvim-metals', { clear = true })
vim.api.nvim_create_autocmd('FileType', {
pattern = self.ft,
callback = function()
require('metals').initialize_or_attach(metals_config)
end,
group = nvim_metals_group,
})
end,
}