diff options
Diffstat (limited to 'start/lspconfig-0.1.3/lua/lspconfig/server_configurations/jdtls.lua')
| -rw-r--r-- | start/lspconfig-0.1.3/lua/lspconfig/server_configurations/jdtls.lua | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/start/lspconfig-0.1.3/lua/lspconfig/server_configurations/jdtls.lua b/start/lspconfig-0.1.3/lua/lspconfig/server_configurations/jdtls.lua deleted file mode 100644 index d740572..0000000 --- a/start/lspconfig-0.1.3/lua/lspconfig/server_configurations/jdtls.lua +++ /dev/null @@ -1,193 +0,0 @@ -local util = require 'lspconfig.util' -local handlers = require 'vim.lsp.handlers' - -local sysname = vim.loop.os_uname().sysname -local env = { - HOME = vim.loop.os_homedir(), - JAVA_HOME = os.getenv 'JAVA_HOME', - JDTLS_HOME = os.getenv 'JDTLS_HOME', - WORKSPACE = os.getenv 'WORKSPACE', -} - -local function get_java_executable() - local executable = env.JAVA_HOME and util.path.join(env.JAVA_HOME, 'bin', 'java') or 'java' - - return sysname:match 'Windows' and executable .. '.exe' or executable -end - -local function get_workspace_dir() - return env.WORKSPACE and env.WORKSPACE or util.path.join(env.HOME, 'workspace') -end - -local function get_jdtls_jar() - return vim.fn.expand '$JDTLS_HOME/plugins/org.eclipse.equinox.launcher_*.jar' -end - -local function get_jdtls_config() - if sysname:match 'Linux' then - return util.path.join(env.JDTLS_HOME, 'config_linux') - elseif sysname:match 'Darwin' then - return util.path.join(env.JDTLS_HOME, 'config_mac') - elseif sysname:match 'Windows' then - return util.path.join(env.JDTLS_HOME, 'config_win') - else - return util.path.join(env.JDTLS_HOME, 'config_linux') - end -end - --- TextDocument version is reported as 0, override with nil so that --- the client doesn't think the document is newer and refuses to update --- See: https://github.com/eclipse/eclipse.jdt.ls/issues/1695 -local function fix_zero_version(workspace_edit) - if workspace_edit and workspace_edit.documentChanges then - for _, change in pairs(workspace_edit.documentChanges) do - local text_document = change.textDocument - if text_document and text_document.version and text_document.version == 0 then - text_document.version = nil - end - end - end - return workspace_edit -end - -local function on_textdocument_codeaction(err, actions, ctx) - for _, action in ipairs(actions) do - -- TODO: (steelsojka) Handle more than one edit? - if action.command == 'java.apply.workspaceEdit' then -- 'action' is Command in java format - action.edit = fix_zero_version(action.edit or action.arguments[1]) - elseif type(action.command) == 'table' and action.command.command == 'java.apply.workspaceEdit' then -- 'action' is CodeAction in java format - action.edit = fix_zero_version(action.edit or action.command.arguments[1]) - end - end - - handlers[ctx.method](err, actions, ctx) -end - -local function on_textdocument_rename(err, workspace_edit, ctx) - handlers[ctx.method](err, fix_zero_version(workspace_edit), ctx) -end - -local function on_workspace_applyedit(err, workspace_edit, ctx) - handlers[ctx.method](err, fix_zero_version(workspace_edit), ctx) -end - --- Non-standard notification that can be used to display progress -local function on_language_status(_, result) - local command = vim.api.nvim_command - command 'echohl ModeMsg' - command(string.format('echo "%s"', result.message)) - command 'echohl None' -end - -local root_files = { - -- Single-module projects - { - 'build.xml', -- Ant - 'pom.xml', -- Maven - 'settings.gradle', -- Gradle - 'settings.gradle.kts', -- Gradle - }, - -- Multi-module projects - { 'build.gradle', 'build.gradle.kts' }, -} - -return { - default_config = { - cmd = { - get_java_executable(), - '-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', - '-Xms1g', - '-Xmx2G', - '--add-modules=ALL-SYSTEM', - '--add-opens', - 'java.base/java.util=ALL-UNNAMED', - '--add-opens', - 'java.base/java.lang=ALL-UNNAMED', - '-jar', - get_jdtls_jar(), - '-configuration', - get_jdtls_config(), - '-data', - get_workspace_dir(), - }, - filetypes = { 'java' }, - root_dir = function(fname) - for _, patterns in ipairs(root_files) do - local root = util.root_pattern(unpack(patterns))(fname) - if root then - return root - end - end - end, - single_file_support = true, - init_options = { - workspace = get_workspace_dir(), - jvm_args = {}, - os_config = nil, - }, - handlers = { - -- Due to an invalid protocol implementation in the jdtls we have to conform these to be spec compliant. - -- https://github.com/eclipse/eclipse.jdt.ls/issues/376 - ['textDocument/codeAction'] = on_textdocument_codeaction, - ['textDocument/rename'] = on_textdocument_rename, - ['workspace/applyEdit'] = on_workspace_applyedit, - ['language/status'] = vim.schedule_wrap(on_language_status), - }, - }, - docs = { - description = [[ -https://projects.eclipse.org/projects/eclipse.jdt.ls - -Language server for Java. - -IMPORTANT: If you want all the features jdtls has to offer, [nvim-jdtls](https://github.com/mfussenegger/nvim-jdtls) -is highly recommended. If all you need is diagnostics, completion, imports, gotos and formatting and some code actions -you can keep reading here. - -For manual installation you can download precompiled binaries from the -[official downloads site](http://download.eclipse.org/jdtls/snapshots/?d) - -Due to the nature of java, settings cannot be inferred. Please set the following -environmental variables to match your installation. If you need per-project configuration -[direnv](https://github.com/direnv/direnv) is highly recommended. - -```bash -# Mandatory: -# .bashrc -export JDTLS_HOME=/path/to/jdtls_root # Directory with the plugin and configs directories - -# Optional: -export JAVA_HOME=/path/to/java_home # In case you don't have java in path or want to use a version in particular -export WORKSPACE=/path/to/workspace # Defaults to $HOME/workspace -``` -```lua - -- init.lua - require'lspconfig'.jdtls.setup{} -``` - -For automatic installation you can use the following unofficial installers/launchers under your own risk: - - [jdtls-launcher](https://github.com/eruizc-dev/jdtls-launcher) (Includes lombok support by default) - ```lua - -- init.lua - require'lspconfig'.jdtls.setup{ cmd = { 'jdtls' } } - ``` - ]], - default_config = { - root_dir = [[{ - -- Single-module projects - { - 'build.xml', -- Ant - 'pom.xml', -- Maven - 'settings.gradle', -- Gradle - 'settings.gradle.kts', -- Gradle - }, - -- Multi-module projects - { 'build.gradle', 'build.gradle.kts' }, - } or vim.fn.getcwd()]], - }, - }, -} |