Update lspconfig, add indent-blanklineHEADmaster

indent-blankline is probably old because I've actually been using it for
ages, but I have a strict if-it-ain't-broke policy, so I'm not going to
update it.

lspconfig *was* broke though with nvim 0.10, so now it's fixed.

1 files changed, 81 insertions, 0 deletions

diff --git a/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/drools_lsp.lua b/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/drools_lsp.lua
new file mode 100644
index 0000000..d5dd3cc
--- /dev/null
+++ b/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/drools_lsp.lua
@@ -0,0 +1,81 @@
+local util = require 'lspconfig.util'
+
+local function get_java_bin(config)
+  local java_bin = vim.tbl_get(config, 'drools', 'java', 'bin')
+  if not java_bin then
+    java_bin = vim.env.JAVA_HOME and util.path.join(vim.env.JAVA_HOME, 'bin', 'java') or 'java'
+    if vim.fn.has 'win32' == 1 then
+      java_bin = java_bin .. '.exe'
+    end
+  end
+  return java_bin
+end
+
+local function get_java_opts(config)
+  local java_opts = vim.tbl_get(config, 'drools', 'java', 'opts')
+  return java_opts and java_opts or {}
+end
+
+local function get_jar(config)
+  local jar = vim.tbl_get(config, 'drools', 'jar')
+  return jar and jar or 'drools-lsp-server-jar-with-dependencies.jar'
+end
+
+local function get_cmd(config)
+  local cmd = vim.tbl_get(config, 'cmd')
+  if not cmd then
+    cmd = { get_java_bin(config) }
+    for _, o in ipairs(get_java_opts(config)) do
+      table.insert(cmd, o)
+    end
+    ---@diagnostic disable-next-line:missing-parameter
+    vim.list_extend(cmd, { '-jar', get_jar(config) })
+  end
+  return cmd
+end
+
+return {
+  default_config = {
+    filetypes = { 'drools' },
+    root_dir = util.find_git_ancestor,
+    single_file_support = true,
+    on_new_config = function(new_config)
+      new_config.cmd = get_cmd(new_config)
+    end,
+  },
+  docs = {
+    description = [=[
+https://github.com/kiegroup/drools-lsp
+
+Language server for the [Drools Rule Language (DRL)](https://docs.drools.org/latest/drools-docs/docs-website/drools/language-reference/#con-drl_drl-rules).
+
+The `drools-lsp` server is a self-contained java jar file (`drools-lsp-server-jar-with-dependencies.jar`), and can be downloaded from [https://github.com/kiegroup/drools-lsp/releases/](https://github.com/kiegroup/drools-lsp/releases/).
+
+Configuration information:
+```lua
+-- Option 1) Specify the entire command:
+require('lspconfig').drools_lsp.setup {
+  cmd = { '/path/to/java', '-jar', '/path/to/drools-lsp-server-jar-with-dependencies.jar' },
+}
+
+-- Option 2) Specify just the jar path (the JAVA_HOME environment variable will be respected if present):
+require('lspconfig').drools_lsp.setup {
+  drools = { jar = '/path/to/drools-lsp-server-jar-with-dependencies.jar' },
+}
+
+-- Option 3) Specify the java bin and/or java opts in addition to the jar path:
+require('lspconfig').drools_lsp.setup {
+  drools = {
+    java = { bin = '/path/to/java', opts = { '-Xmx100m' } },
+    jar = '/path/to/drools-lsp-server-jar-with-dependencies.jar',
+  },
+}
+```
+
+Neovim does not yet have automatic detection for the `drools` filetype, but it can be added with:
+```lua
+vim.cmd [[ autocmd BufNewFile,BufRead *.drl set filetype=drools ]]
+```
+]=],
+  },
+}