Configure using global options

README.md

@@ -22,10 +22,20 @@ Plug 'prabirshrestha/vim-lsp'
 Plug 'lgranie/vim-lsp-java'
 ```
 
-### Edit jdtls file
+### Configure vim-lsp-java
+
+Edit your .vimrc file and configure like :
+
+" vim-lsp-java
+let g:vim_lsp_java = {
+  \ 'eclipse_jdt_ls' : {
+    \ 'repository': expand('~/opt/eclipse.jdt.ls/org.eclipse.jdt.ls.product/target/repository'),
+    \ 'version': '1.5.300.v20190213-1655',
+    \ 'config': 'config_linux',
+    \ 'workspace': '/mnt/c/workspace',
+  \ },
+\ }
 
-To launch the server, this plugin use a script you need to edit to your personnal installation
-~/.vim/bundle/vim-lsp-java/jdtls
 
 ## Usage
 

jdtls

@@ -1,15 +1,18 @@
 #!/bin/bash
 
-JDTLS_REPOSITORY=/home/lgranie/opt/eclipse.jdt.ls/org.eclipse.jdt.ls.product/target/repository
+JDTLS_REPOSITORY=$1
+JDTLS_VERSION=$2
+JDTLS_CONFIG=$3
+JDTLS_WORKSPACE=$4
 
 java -Declipse.application=org.eclipse.jdt.ls.core.id1 \
      -Dosgi.bundles.defaultStartLevel=4 \
      -Declipse.product=org.eclipse.jdt.ls.core.product \
-     -Dlog.level=ALL \
+     -Dlog.level=ERROR \
      -noverify \
      -Xmx1G \
-     -jar $JDTLS_REPOSITORY/plugins/org.eclipse.equinox.launcher_1.5.300.v20190213-1655.jar \
-     -configuration $JDTLS_REPOSITORY/config_linux \
-     -data /mnt/c/workspace-poc \
+     -jar $JDTLS_REPOSITORY/plugins/org.eclipse.equinox.launcher_$2.jar \
+     -configuration $JDTLS_REPOSITORY/$JDTLS_CONFIG \
+     -data $JDTLS_WORKSPACE \
      --add-modules=ALL-SYSTEM --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED
 

plugin/lsp-java.vim

@@ -1,9 +1,9 @@
-let s:vim_lsp_java = get(g:, 'vim_lsp_java', [])
+let g:vim_lsp_java = get(g:, 'vim_lsp_java', [])
 
 if isdirectory(vim_lsp_java.eclipse_jdt_ls.repository)
   au User lsp_setup call lsp#register_server({
     \ 'name': 'java support using eclipse.jdt.ls',
-    \ 'cmd': {server_info->[&shell, &shellcmdflag, expand('~/.vim/bundle/vim-lsp-java/jdtls')]},
+    \ 'cmd': {server_info->[&shell, &shellcmdflag, expand('~/.vim/bundle/vim-lsp-java/jdtls'), g:vim_lsp_java.eclipse_jdt_ls.repository, g:vim_lsp_java.eclipse_jdt_ls.version, g:vim_lsp_java.eclipse_jdt_ls.config, g:vim_lsp_java.eclipse_jdt_ls.workspace]},
     \ 'root_uri':{server_info->lsp#utils#path_to_uri(lsp#utils#find_nearest_parent_file_directory(lsp#utils#get_buffer_path(), 'pom.xml'))},
     \ 'whitelist': ['java'],
     \ })