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Fixes javalsp linter

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This commit is contained in:
Jan Ouwens 2019-02-07 10:35:24 +01:00
parent 0b9c0c2200
commit 5ce1e9b0b4
3 changed files with 14 additions and 19 deletions
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4
ale_linters/java/javalsp.vim
View file

@ -1,7 +1,6 @@
" Author: Horacio Sanson <https://github.com/hsanson>
" Description: Support for the Java language server https://github.com/georgewfraser/vscode-javac
call ale#Set('java_javalsp_jar', 'javacs.jar')
call ale#Set('java_javalsp_executable', 'java')
function! ale_linters#java#javalsp#Executable(buffer) abort
@ -9,10 +8,9 @@ function! ale_linters#java#javalsp#Executable(buffer) abort
endfunction
function! ale_linters#java#javalsp#Command(buffer) abort
let l:jar = ale#Var(a:buffer, 'java_javalsp_jar')
let l:executable = ale_linters#java#javalsp#Executable(a:buffer)
return ale#Escape(l:executable) . ' -cp ' . l:jar . ' -Xverify:none org.javacs.Main'
return ale#Escape(l:executable) . ' -Xverify:none -m javacs/org.javacs.Main'
endfunction
call ale#linter#Define('java', {

25
doc/ale-java.txt
View file

@ -79,14 +79,19 @@ g:ale_java_pmd_options *g:ale_java_pmd_options*
javalsp *ale-java-javalsp*
To enable Java LSP linter you need to download and build the vscode-javac
language server from https://github.com/georgewfraser/vscode-javac. Simply
download the source code and then build the plugin using maven:
language server from https://github.com/georgewfraser/java-language-server.
Simply download the source code and then build a distribution:
mvn package
scripts/link_mac.sh
This generates a out/fat-jar.jar file that contains the language server. To
let ALE use this language server you need to set the g:ale_java_javalsp_jar
variable to the absolute path of this jar file.
or
scripts/link_windows.sh
This generates a dist/mac or dist/windows directory that contains the
language server. To let ALE use this language server you need to set the
g:ale_java_javalsp_executable variable to the absolute path of the java
executable in this directory.
g:ale_java_javalsp_executable *g:ale_java_javalsp_executable*
*b:ale_java_javalsp_executable*
@ -95,14 +100,6 @@ g:ale_java_javalsp_executable *g:ale_java_javalsp_executable*
This variable can be changed to use a different executable for java.
g:ale_java_javalsp_jar *g:ale_java_javalsp_jar*
*b:ale_java_javalsp_jar*
Type: |String|
Default: `'fat-jar.jar'`
Path to the location of the vscode-javac language server plugin.
===============================================================================
uncrustify *ale-java-uncrustify*

4
test/command_callback/test_javalsp_command_callback.vader
View file

@ -6,9 +6,9 @@ After:
call ale#assert#TearDownLinterTest()
Execute(The javalsp callback should return the correct default value):
AssertLinter 'java', ale#Escape('java') . ' -cp javacs.jar -Xverify:none org.javacs.Main'
AssertLinter 'java', ale#Escape('java') . ' -Xverify:none -m javacs/org.javacs.Main'
Execute(The javalsp java executable should be configurable):
let b:ale_java_javalsp_executable = '/bin/foobar'
AssertLinter '/bin/foobar', ale#Escape('/bin/foobar') . ' -cp javacs.jar -Xverify:none org.javacs.Main'
AssertLinter '/bin/foobar', ale#Escape('/bin/foobar') . ' -Xverify:none -m javacs/org.javacs.Main'