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-rw-r--r--README.md2
-rw-r--r--ale_linters/elixir/elixir_ls.vim19
-rw-r--r--doc/ale-elixir.txt13
-rw-r--r--doc/ale.txt3
-rw-r--r--test/command_callback/test_elixir_ls_command_callbacks.vader29
5 files changed, 64 insertions, 2 deletions
diff --git a/README.md b/README.md
index 80768f07..ec9092b9 100644
--- a/README.md
+++ b/README.md
@@ -117,7 +117,7 @@ formatting.
| Dafny | [dafny](https://rise4fun.com/Dafny) !! |
| Dart | [dartanalyzer](https://github.com/dart-lang/sdk/tree/master/pkg/analyzer_cli) !!, [language_server](https://github.com/natebosch/dart_language_server), [dartfmt](https://github.com/dart-lang/sdk/tree/master/utils/dartfmt) |
| Dockerfile | [hadolint](https://github.com/hadolint/hadolint) |
-| Elixir | [credo](https://github.com/rrrene/credo), [dialyxir](https://github.com/jeremyjh/dialyxir), [dogma](https://github.com/lpil/dogma), [mix](https://hexdocs.pm/mix/Mix.html) !!|
+| Elixir | [credo](https://github.com/rrrene/credo), [dialyxir](https://github.com/jeremyjh/dialyxir), [dogma](https://github.com/lpil/dogma), [mix](https://hexdocs.pm/mix/Mix.html) !!, [elixir-ls](https://github.com/JakeBecker/elixir-ls) |
| Elm | [elm-format](https://github.com/avh4/elm-format), [elm-make](https://github.com/elm-lang/elm-make) |
| Erb | [erb](https://apidock.com/ruby/ERB), [erubi](https://github.com/jeremyevans/erubi), [erubis](https://github.com/kwatch/erubis) |
| Erlang | [erlc](http://erlang.org/doc/man/erlc.html), [SyntaxErl](https://github.com/ten0s/syntaxerl) |
diff --git a/ale_linters/elixir/elixir_ls.vim b/ale_linters/elixir/elixir_ls.vim
new file mode 100644
index 00000000..d5ad7cfc
--- /dev/null
+++ b/ale_linters/elixir/elixir_ls.vim
@@ -0,0 +1,19 @@
+" Author: Jon Parise <jon@indelible.org>
+" Description: elixir-ls integration (https://github.com/JakeBecker/elixir-ls)
+
+call ale#Set('elixir_elixir_ls_release', 'elixir-ls')
+
+function! ale_linters#elixir#elixir_ls#GetExecutable(buffer) abort
+ let l:dir = ale#path#Simplify(ale#Var(a:buffer, 'elixir_elixir_ls_release'))
+ let l:cmd = ale#Has('win32') ? '\language_server.bat' : '/language_server.sh'
+
+ return l:dir . l:cmd
+endfunction
+
+call ale#linter#Define('elixir', {
+\ 'name': 'elixir-ls',
+\ 'lsp': 'stdio',
+\ 'executable_callback': 'ale_linters#elixir#elixir_ls#GetExecutable',
+\ 'command_callback': 'ale_linters#elixir#elixir_ls#GetExecutable',
+\ 'project_root_callback': 'ale#handlers#elixir#FindMixProjectRoot',
+\})
diff --git a/doc/ale-elixir.txt b/doc/ale-elixir.txt
index ac0ec605..769842a4 100644
--- a/doc/ale-elixir.txt
+++ b/doc/ale-elixir.txt
@@ -41,4 +41,17 @@ See https://github.com/jeremyjh/dialyxir#with-explaining-stuff for more
information.
===============================================================================
+elixir-ls *ale-elixir-elixir-ls*
+
+Elixir Language Server (https://github.com/JakeBecker/elixir-ls)
+
+g:ale_elixir_elixir_ls_release *g:ale_elixir_elixir_ls_release*
+ *b:ale_elixir_elixir_ls_release*
+ Type: |String|
+ Default: `'elixir-ls'`
+
+ Location of the elixir-ls release directory. This directory must contain
+ the language server scripts (language_server.sh and language_server.bat).
+
+===============================================================================
vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
diff --git a/doc/ale.txt b/doc/ale.txt
index 3c561e2f..27334b9d 100644
--- a/doc/ale.txt
+++ b/doc/ale.txt
@@ -77,6 +77,7 @@ CONTENTS *ale-contents*
mix.................................|ale-elixir-mix|
mix_format..........................|ale-elixir-mix-format|
dialyxir............................|ale-elixir-dialyxir|
+ elixir-ls...........................|ale-elixir-elixir-ls|
elm...................................|ale-elm-options|
elm-format..........................|ale-elm-elm-format|
elm-make............................|ale-elm-elm-make|
@@ -397,7 +398,7 @@ Notes:
* Dafny: `dafny`!!
* Dart: `dartanalyzer`!!, `language_server`, dartfmt!!
* Dockerfile: `hadolint`
-* Elixir: `credo`, `dialyxir`, `dogma`, `mix`!!
+* Elixir: `credo`, `dialyxir`, `dogma`, `mix`!!, `elixir-ls`
* Elm: `elm-format, elm-make`
* Erb: `erb`, `erubi`, `erubis`
* Erlang: `erlc`, `SyntaxErl`
diff --git a/test/command_callback/test_elixir_ls_command_callbacks.vader b/test/command_callback/test_elixir_ls_command_callbacks.vader
new file mode 100644
index 00000000..0d00354b
--- /dev/null
+++ b/test/command_callback/test_elixir_ls_command_callbacks.vader
@@ -0,0 +1,29 @@
+Before:
+ call ale#assert#SetUpLinterTest('elixir', 'elixir_ls')
+
+ let g:ale_has_override['win32'] = 0
+
+After:
+ let g:ale_has_override = {}
+
+ call ale#assert#TearDownLinterTest()
+
+Execute(should set correct defaults (unix)):
+ AssertLinter 'elixir-ls/language_server.sh', 'elixir-ls/language_server.sh'
+
+Execute(should set correct defaults (win32)):
+ let g:ale_has_override['win32'] = 1
+
+ AssertLinter 'elixir-ls\language_server.bat', 'elixir-ls\language_server.bat'
+
+Execute(should configure elixir-ls release location):
+ let b:ale_elixir_elixir_ls_release = 'boo'
+
+ AssertLinter 'boo/language_server.sh', 'boo/language_server.sh'
+
+Execute(should set correct LSP values):
+ call ale#test#SetFilename('mix_paths/wrapped_project/lib/app.ex')
+
+ AssertLSPLanguage 'elixir'
+ AssertLSPOptions {}
+ AssertLSPProject ale#path#Simplify(g:dir . '/mix_paths/wrapped_project')