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Merge pull request #3060 from hsanson/345-update-javalsp-documentation 

Fix 345 - update java language server docs.
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w0rp 2020-07-21 12:48:57 +01:00 committed by GitHub
parent f4668c751f c2aa01199e
commit f31182beee
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doc/ale-java.txt
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@ -131,18 +131,26 @@ javalsp *ale-java-javalsp*
To enable Java LSP linter you need to download and build the vscode-javac To enable Java LSP linter you need to download and build the vscode-javac
language server from https://github.com/georgewfraser/java-language-server. language server from https://github.com/georgewfraser/java-language-server.
Simply download the source code and then build a distribution:
scripts/link_mac.sh Before building the language server you need to install pre-requisites: npm,
maven, and protobuf. You also need to have Java 13 and JAVA_HOME properly
set.
or After downloading the source code and installing all pre-requisites you can
build the language server with the included build.sh script:
scripts/link_windows.sh scripts/build.sh
This generates a dist/mac or dist/windows directory that contains the This will create launch scripts for Linux, Mac, and Windows in the dist folder
language server. To let ALE use this language server you need to set the within the repo:
- lang_server_linux.sh
- lang_server_mac.sh
- lang_server_windows.sh
To let ALE use this language server you need to set the
g:ale_java_javalsp_executable variable to the absolute path of the launcher g:ale_java_javalsp_executable variable to the absolute path of the launcher
executable in this directory. executable for your platform.
g:ale_java_javalsp_executable *g:ale_java_javalsp_executable* g:ale_java_javalsp_executable *g:ale_java_javalsp_executable*
*b:ale_java_javalsp_executable* *b:ale_java_javalsp_executable*
@ -152,7 +160,7 @@ g:ale_java_javalsp_executable *g:ale_java_javalsp_executable*
This variable must be set to the absolute path of the language server launcher This variable must be set to the absolute path of the language server launcher
executable. For example: executable. For example:
> >
let g:ale_java_javalsp_executable=/java-language-server/dist/mac/bin/launcher let g:ale_java_javalsp_executable=/java-language-server/dist/lang_server_linux.sh
< <
g:ale_java_javalsp_config *g:ale_java_javalsp_config* g:ale_java_javalsp_config *g:ale_java_javalsp_config*