From 3b8ff6536e6eb4b9af946e2028164e8966ec5458 Mon Sep 17 00:00:00 2001
From: Arie Oldman <arie.oldman@vhs7.tv>
Date: Thu, 18 Nov 2021 14:54:10 +1100
Subject: Adds PHPActor Linter (LSP) (#3975)

* Adds phpactor lsp linter

* Fixes missing comma

* Adds tests for phpactor lsp linter

* Adds note that this part is not my own work

* Removes unused variable

* Adds phpactor to supported tools list

* Fixes doc sorting

* Wraps phpactor in code tags
---
 ale_linters/php/phpactor.vim              | 23 +++++++++++++++++++++++
 doc/ale-supported-languages-and-tools.txt |  1 +
 supported-tools.md                        |  1 +
 test/linter/test_phpactor.vader           | 20 ++++++++++++++++++++
 4 files changed, 45 insertions(+)
 create mode 100644 ale_linters/php/phpactor.vim
 create mode 100644 test/linter/test_phpactor.vader

diff --git a/ale_linters/php/phpactor.vim b/ale_linters/php/phpactor.vim
new file mode 100644
index 00000000..b137eaf1
--- /dev/null
+++ b/ale_linters/php/phpactor.vim
@@ -0,0 +1,23 @@
+" Author: Arizard <https://github.com/Arizard>
+" Description: PHPactor integration for ALE
+
+" Copied from langserver.vim
+function! ale_linters#php#phpactor#GetProjectRoot(buffer) abort
+    let l:composer_path = ale#path#FindNearestFile(a:buffer, 'composer.json')
+
+    if (!empty(l:composer_path))
+        return fnamemodify(l:composer_path, ':h')
+    endif
+
+    let l:git_path = ale#path#FindNearestDirectory(a:buffer, '.git')
+
+    return !empty(l:git_path) ? fnamemodify(l:git_path, ':h:h') : ''
+endfunction
+
+call ale#linter#Define('php', {
+\   'name': 'phpactor',
+\   'lsp': 'stdio',
+\   'executable': 'phpactor',
+\   'command': '%e language-server',
+\   'project_root': function('ale_linters#php#phpactor#GetProjectRoot'),
+\})
diff --git a/doc/ale-supported-languages-and-tools.txt b/doc/ale-supported-languages-and-tools.txt
index 5a780803..492071a2 100644
--- a/doc/ale-supported-languages-and-tools.txt
+++ b/doc/ale-supported-languages-and-tools.txt
@@ -382,6 +382,7 @@ Notes:
   * `phan`
   * `php -l`
   * `php-cs-fixer`
+  * `phpactor`
   * `phpcbf`
   * `phpcs`
   * `phpmd`
diff --git a/supported-tools.md b/supported-tools.md
index 03d1ebb8..b03c4c66 100644
--- a/supported-tools.md
+++ b/supported-tools.md
@@ -391,6 +391,7 @@ formatting.
   * [phan](https://github.com/phan/phan) see `:help ale-php-phan` to instructions
   * [php -l](https://secure.php.net/)
   * [php-cs-fixer](http://cs.sensiolabs.org/)
+  * [phpactor](https://github.com/phpactor/phpactor)
   * [phpcbf](https://github.com/squizlabs/PHP_CodeSniffer)
   * [phpcs](https://github.com/squizlabs/PHP_CodeSniffer)
   * [phpmd](https://phpmd.org)
diff --git a/test/linter/test_phpactor.vader b/test/linter/test_phpactor.vader
new file mode 100644
index 00000000..8968bba1
--- /dev/null
+++ b/test/linter/test_phpactor.vader
@@ -0,0 +1,20 @@
+Before:
+  call ale#assert#SetUpLinterTest('php', 'phpactor')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The default executable path should be correct):
+  AssertLinter 'phpactor',
+  \ ale#Escape('phpactor') . ' language-server'
+
+Execute(The project path should be correct for .git directories):
+  call ale#test#SetFilename('../test-files/php/with-git/test.php')
+  silent! call mkdir('../test-files/php/with-git/.git')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/php/with-git')
+
+Execute(The project path should be correct for composer.json file):
+  call ale#test#SetFilename('../test-files/php/with-composer/test.php')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/php/with-composer')
-- 
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