feat: add pascal language server (#1087)

1 files changed, 41 insertions, 0 deletions

diff --git a/lua/lspconfig/pasls.lua b/lua/lspconfig/pasls.lua
new file mode 100644
index 00000000..61003d1b
--- /dev/null
+++ b/lua/lspconfig/pasls.lua
@@ -0,0 +1,41 @@
+local configs = require 'lspconfig/configs'
+local util = require 'lspconfig/util'
+
+configs.pasls = {
+  default_config = {
+    cmd = { 'pasls' },
+    filetypes = { 'pascal' },
+    root_dir = function(fname)
+      return util.find_git_ancestor(fname) or util.path.dirname(fname)
+    end,
+  },
+  docs = {
+    description = [[
+https://github.com/genericptr/pascal-language-server
+
+An LSP server implementation for Pascal variants that are supported by Free Pascal, including Object Pascal. It uses CodeTools from Lazarus as backend.
+
+First set `cmd` to the Pascal lsp binary.
+
+Customization options are passed to pasls as environment variables for example in your `.bashrc`:
+	    ```bash
+export FPCDIR='/usr/lib/fpc/src',
+export PP='/usr/lib/fpc/3.2.2/ppcx64',
+export LAZARUSDIR='/usr/lib/lazarus',
+export FPCTARGET='',
+export FPCTARGETCPU='x86_64',
+
+		```
+
+`FPCDIR` : FPC source directory (This is the only required option for the server to work).
+
+`PP` : Path to the Free Pascal compiler executable.
+
+`LAZARUSDIR` : Path to the Lazarus sources.
+
+`FPCTARGET` : Target operating system for cross compiling.
+
+`FPCTARGETCPU` : Target CPU for cross compiling.
+]],
+  },
+}