kickstart.nvim/ftplugin/java.lua

74 lines
2.5 KiB
Lua

local home = os.getenv 'HOME'
local share = '/AppData/Local/nvim-data'
local workspace_path = home .. share .. '/jdtls-workspace/'
local project_name = vim.fn.fnamemodify(vim.fn.getcwd(), ':p:h:t')
local workspace_dir = workspace_path .. project_name
local status, jdtls = pcall(require, 'jdtls')
if not status then
return
end
local extendedClientCapabilities = jdtls.extendedClientCapabilities
local config = {
cmd = {
'java',
'-Declipse.application=org.eclipse.jdt.ls.core.id1',
'-Dosgi.bundles.defaultStartLevel=4',
'-Declipse.product=org.eclipse.jdt.ls.core.product',
'-Dlog.protocol=true',
'-Dlog.level=ALL',
'-Xmx1g',
'--add-modules=ALL-SYSTEM',
'--add-opens',
'java.base/java.util=ALL-UNNAMED',
'--add-opens',
'java.base/java.lang=ALL-UNNAMED',
'-javaagent:' .. home .. share .. '/mason/packages/jdtls/lombok.jar',
'-jar',
vim.fn.glob(home .. share .. '/mason/packages/jdtls/plugins/org.eclipse.equinox.launcher_*.jar'),
'-configuration',
home .. share .. '/mason/packages/jdtls/config_win',
'-data',
workspace_dir,
},
root_dir = require('jdtls.setup').find_root { '.git', 'mvnw', 'gradlew', 'pom.xml', 'build.gradle' },
settings = {
java = {
home = 'c:/Program Files/Java/jdk-17',
signatureHelp = { enabled = true },
extendedClientCapabilities = extendedClientCapabilities,
maven = {
downloadSources = true,
},
referencesCodeLens = {
enabled = true,
},
references = {
includeDecompiledSources = true,
},
inlayHints = {
parameterNames = {
enabled = 'all', -- literals, all, none
},
},
format = {
enabled = false,
},
},
},
init_options = {
bundles = {},
},
}
require('jdtls').start_or_attach(config)
vim.keymap.set('n', '<leader>co', "<Cmd>lua require'jdtls'.organize_imports()<CR>", { desc = 'Organize Imports' })
vim.keymap.set('n', '<leader>crv', "<Cmd>lua require('jdtls').extract_variable()<CR>", { desc = 'Extract Variable' })
vim.keymap.set('v', '<leader>crv', "<Esc><Cmd>lua require('jdtls').extract_variable(true)<CR>", { desc = 'Extract Variable' })
vim.keymap.set('n', '<leader>crc', "<Cmd>lua require('jdtls').extract_constant()<CR>", { desc = 'Extract Constant' })
vim.keymap.set('v', '<leader>crc', "<Esc><Cmd>lua require('jdtls').extract_constant(true)<CR>", { desc = 'Extract Constant' })
vim.keymap.set('v', '<leader>crm', "<Esc><Cmd>lua require('jdtls').extract_method(true)<CR>", { desc = 'Extract Method' })