Merge branch 'master' into efm

plugin/lsp_settings.vim

@@ -17,6 +17,8 @@ let s:servers_dir = expand('<sfile>:h:h').'/servers'
 let s:settings = json_decode(join(readfile(expand('<sfile>:h:h').'/settings.json'), "\n"))
 let s:ftmap = {}
 
+call remove(s:settings, '$schema')
+
 function! s:executable(cmd) abort
   if executable(a:cmd)
     return 1
@@ -133,7 +135,7 @@ function! s:vimlsp_settings_suggest(ft) abort
   if exists(':LspInstallServer') !=# 2
     redraw
     echohl Directory
-    echomsg 'If enable Language Server, please do :LspInstallServer'
+    echomsg 'Please do :LspInstallServer to enable Language Server'
     echohl None
     command! -buffer LspInstallServer call s:vimlsp_install_server(&l:filetype)
   endif
@@ -186,7 +188,7 @@ function! s:vimlsp_suggest_plugin() abort
       endif
       redraw
       echohl Directory
-      echomsg printf('If enable Language Server, please install vim-plugin "%s"', l:server['vim-plugin']['name'])
+      echomsg printf('Please install vim-plugin "%s" to enable Language Server', l:server['vim-plugin']['name'])
       echohl None
       return
     endfor

schema.json

@@ -0,0 +1,56 @@
+{
+  "$schema": "http://json-schema.org/draft-04/schema",
+  "type": "object",
+  "title": "vim-lsp-settings",
+  "additionalProperties": false,
+  "patternProperties": {
+    "^\\$schema$": {
+      "type": "string"
+    },
+    "^([a-z0-9_-]+)+$": {
+      "type": "array",
+      "description": "filetype name",
+      "items": {
+        "description": "define command description",
+        "type": "object",
+        "additionalProperties": false,
+        "required": [
+          "command",
+          "requires"
+        ],
+        "properties": {
+          "command": {
+            "description": "define name of language server",
+            "type": "string"
+          },
+          "requires": {
+            "description": "define commands to install this language server",
+            "type": "array",
+            "items": {
+              "type": "string",
+              "description": "executable command name"
+            }
+          },
+          "vim-plugin": {
+            "description": "define suggestion for vim-plugin",
+            "type": "object",
+            "additionalProperties": false,
+            "properties": {
+              "extensions": {
+                "type": "array",
+                "items": {
+                  "type": "string",
+                  "description": "file extensions"
+                }
+              },
+              "name": {
+                "type": "string",
+                "description": "plugin identify user/repo"
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}

settings.json

@@ -1,4 +1,5 @@
 {
+  "$schema": "./schema.json",
   "_": [
     {
       "command": "efm-langserver",
@@ -212,6 +213,20 @@
       ]
     }
   ],
+  "jsonc": [
+    {
+      "command": "json-languageserver",
+      "requires": [
+        "npm"
+      ],
+      "vim-plugin": {
+        "extensions": [
+          "cjson"
+        ],
+        "name": "neoclide/jsonc.vim"
+      }
+    }
+  ],
   "kotlin": [
     {
       "command": "kotlin-language-server",

settings/json-languageserver.vim

@@ -5,7 +5,7 @@ augroup vimlsp_settings_json_languageserver
       \ 'cmd': {server_info->lsp_settings#get('json-languageserver', 'cmd', [lsp_settings#exec_path('json-languageserver'), '--stdio'])},
       \ 'root_uri':{server_info->lsp_settings#get('json-languageserver', 'root_uri', lsp_settings#root_uri(g:lsp_settings_root_markers))},
       \ 'initialization_options': lsp_settings#get('json-languageserver', 'initialization_options', v:null),
-      \ 'whitelist': lsp_settings#get('json-languageserver', 'whitelist', ['json']),
+      \ 'whitelist': lsp_settings#get('json-languageserver', 'whitelist', ['json', 'jsonc']),
       \ 'blacklist': lsp_settings#get('json-languageserver', 'blacklist', []),
       \ 'config': lsp_settings#get('json-languageserver', 'config', {}),
       \ 'workspace_config': lsp_settings#get('json-languageserver', 'workspace_config', {name, key->{'json': {'format': {'enable': v:true}, 'schemas': json_decode(join(readfile(expand('<sfile>:h:h') . '/data/catalog.json'), "\n"))['schemas']}}}),

settings/vim-language-server.vim

@@ -4,8 +4,8 @@ augroup vimlsp_settings_vim_language_server
       \ 'name': 'vim-language-server',
       \ 'cmd': {server_info->lsp_settings#get('vim-language-server', 'cmd', [lsp_settings#exec_path('vim-language-server'), '--stdio'])},
       \ 'root_uri':{server_info->lsp_settings#get('vim-language-server', 'root_uri', lsp_settings#root_uri(extend(['.vim/', 'vimfiles/'], g:lsp_settings_root_markers)))},
-      \ 'initialization_options': { 'vimruntime': $VIMRUNTIME, 'runtimepath': &rtp },
-      \ 'whitelist': lsp_settings#get('vim-language-server', 'whitelist', ['vim']), 
+      \ 'initialization_options': extend({'vimruntime': $VIMRUNTIME, 'runtimepath': &rtp}, lsp_settings#get('vim-language-server', 'initialization_options', {}), 'force'),
+      \ 'whitelist': lsp_settings#get('vim-language-server', 'whitelist', ['vim']),
       \ 'blacklist': lsp_settings#get('vimbash-language-server', 'blacklist', []),
       \ 'config': lsp_settings#get('vim-language-server', 'config', {}),
       \ 'workspace_config': lsp_settings#get('vim-language-server', 'workspace_config', {}),