From df16380fa64c9c89ebf0b2d3dd1a123d5ca7e925 Mon Sep 17 00:00:00 2001
From: Siddharth Sharma <siddharth.sharma@ericsson.com>
Date: Sun, 3 Mar 2024 00:20:19 +0100
Subject: [PATCH] Add YANG LSP settings

This addresses mattn/vim-lsp-settings#724

Signed-off-by: Siddharth Sharma <siddharth.sharma@ericsson.com>
---
 README.md                      |  1 +
 data/README.md                 |  2 +-
 installer/install-yang-lsp.cmd | 15 +++++++++++++++
 installer/install-yang-lsp.sh  |  9 +++++++++
 settings.json                  | 21 +++++++++++++++++++++
 settings/yang-lsp.vim          | 14 ++++++++++++++
 6 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 installer/install-yang-lsp.cmd
 create mode 100644 installer/install-yang-lsp.sh
 create mode 100644 settings/yang-lsp.vim

diff --git a/README.md b/README.md
index d54e6561..51e11e6e 100644
--- a/README.md
+++ b/README.md
@@ -189,6 +189,7 @@ You can change the directory to install servers by set `g:lsp_settings_servers_d
 | V                 | vlang-vls                           |    Yes    |      Yes      |
 | XML               | lemminx                             |    Yes    |      Yes      |
 | YAML              | yaml-language-server                |    Yes    |      Yes      |
+| YANG              | yang-lsp                            |    Yes    |      Yes      |
 | ZIG               | zls                                 |    Yes    |      Yes      |
 | \*                | efm-langserver                      |    Yes    |      Yes      |
 
diff --git a/data/README.md b/data/README.md
index 0bbefe05..a1ea62c4 100644
--- a/data/README.md
+++ b/data/README.md
@@ -4,4 +4,4 @@
 
 JSON Schemas
 
-https://raw.githubusercontent.com/SchemaStore/schemastore/master/src/api/json/catalog.json
+<https://raw.githubusercontent.com/SchemaStore/schemastore/master/src/api/json/catalog.json>
diff --git a/installer/install-yang-lsp.cmd b/installer/install-yang-lsp.cmd
new file mode 100644
index 00000000..599d1d60
--- /dev/null
+++ b/installer/install-yang-lsp.cmd
@@ -0,0 +1,15 @@
+@echo off
+
+setlocal
+set VERSION=0.7.6
+curl -L -o yang-language-server.zip https://github.com/TypeFox/yang-lsp/releases/download/v%VERSION%/yang-language-server_%VERSION%.zip
+call "%%~dp0\run_unzip.cmd" yang-language-server.zip
+del yang-language-server.zip
+
+echo @echo off^
+
+setlocal^
+
+%%~dp0\yang-language-server-%VERSION%\bin\yang-language-server.bat %%* ^
+
+> yang-lsp.cmd
diff --git a/installer/install-yang-lsp.sh b/installer/install-yang-lsp.sh
new file mode 100644
index 00000000..051d9db2
--- /dev/null
+++ b/installer/install-yang-lsp.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+
+VERSION=0.7.6
+curl -L -o yang-language-server.zip https://github.com/TypeFox/yang-lsp/releases/download/v$VERSION/yang-language-server_$VERSION.zip
+unzip yang-language-server.zip
+rm yang-language-server.zip
+ln -sf yang-language-server-$VERSION/bin/yang-language-server yang-lsp
diff --git a/settings.json b/settings.json
index 8ab85997..08b7b6e3 100644
--- a/settings.json
+++ b/settings.json
@@ -1872,6 +1872,27 @@
       ]
     }
   ],
+  "yang": [
+    {
+      "command": "yang-lsp",
+      "url": "https://github.com/TypeFox/yang-lsp",
+      "description": "Language Server for YANG Files",
+      "requires": [
+        "java"
+      ],
+      "root_uri_patterns": [
+        ".git",
+        ".git/",
+        "yang.settings"
+      ],
+      "vim_plugin": {
+        "extensions": [
+          "yang"
+        ],
+        "name": "nathanalderson/yang.vim"
+      }
+    }
+  ],
   "zig": [
     {
       "command": "zls",
diff --git a/settings/yang-lsp.vim b/settings/yang-lsp.vim
new file mode 100644
index 00000000..7057d68a
--- /dev/null
+++ b/settings/yang-lsp.vim
@@ -0,0 +1,14 @@
+augroup vim_lsp_settings_yang_lsp
+  au!
+  LspRegisterServer {
+      \ 'name': 'yang-lsp',
+      \ 'cmd': {server_info->lsp_settings#get('yang-lsp', 'cmd', [lsp_settings#exec_path('yang-lsp')]+lsp_settings#get('yang-lsp', 'args', []))},
+      \ 'root_uri':{server_info->lsp_settings#get('yang-lsp', 'root_uri', lsp_settings#root_uri('yang-lsp'))},
+      \ 'initialization_options': lsp_settings#get('yang-lsp', 'initialization_options', v:null),
+      \ 'allowlist': lsp_settings#get('yang-lsp', 'allowlist', ['yang']),
+      \ 'blocklist': lsp_settings#get('yang-lsp', 'blocklist', []),
+      \ 'config': lsp_settings#get('yang-lsp', 'config', lsp_settings#server_config('yang-lsp')),
+      \ 'workspace_config': lsp_settings#get('yang-lsp', 'workspace_config', {}),
+      \ 'semantic_highlight': lsp_settings#get('yang-lsp', 'semantic_highlight', {}),
+      \ }
+augroup END