Fix psalm options. Retry on some test failures

ale_linters/php/psalm.vim

@@ -1,9 +1,9 @@
 " Author: Matt Brown <https://github.com/muglug>
 " Description: plugin for Psalm, static analyzer for PHP
 
-call ale#Set('psalm_langserver_executable', 'psalm')
-call ale#Set('psalm_langserver_options', '')
-call ale#Set('psalm_langserver_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('php_psalm_executable', 'psalm')
+call ale#Set('php_psalm_options', '')
+call ale#Set('php_psalm_use_global', get(g:, 'ale_use_global_executables', 0))
 
 function! ale_linters#php#psalm#GetProjectRoot(buffer) abort
     let l:git_path = ale#path#FindNearestDirectory(a:buffer, '.git')
@@ -12,13 +12,13 @@ function! ale_linters#php#psalm#GetProjectRoot(buffer) abort
 endfunction
 
 function! ale_linters#php#psalm#GetCommand(buffer) abort
-    return '%e --language-server' . ale#Pad(ale#Var(a:buffer, 'psalm_langserver_options'))
+    return '%e --language-server' . ale#Pad(ale#Var(a:buffer, 'php_psalm_options'))
 endfunction
 
 call ale#linter#Define('php', {
 \   'name': 'psalm',
 \   'lsp': 'stdio',
-\   'executable': {b -> ale#node#FindExecutable(b, 'psalm_langserver', [
+\   'executable': {b -> ale#node#FindExecutable(b, 'php_psalm', [
 \       'vendor/bin/psalm',
 \   ])},
 \   'command': function('ale_linters#php#psalm#GetCommand'),

doc/ale-php.txt

@@ -189,42 +189,55 @@ g:ale_php_psalm_executable                         *g:ale_php_psalm_executable*
 
   This variable sets the executable used for psalm.
 
-g:ale_psalm_langserver_options                 *g:ale_psalm_langserver_options*
-                                               *b:ale_psalm_langserver_options*
+
+g:ale_php_psalm_options                               *g:ale_php_psalm_options*
+                                                      *b:ale_php_psalm_options*
   Type: |String|
   Default: `''`
 
   This variable can be set to pass additional options to psalm.
 
-===============================================================================
-php-cs-fixer                                              *ale-php-php-cs-fixer*
 
-g:ale_php_cs_fixer_executable                    *g:ale_php_cs_fixer_executable*
-                                                 *b:ale_php_cs_fixer_executable*
+g:ale_php_psalm_use_global                         *g:ale_php_psalm_use_global*
+                                                   *b:ale_php_psalm_use_global*
+  Type: |Boolean|
+  Default: `get(g:, 'ale_use_global_executables', 0)`
+
+  See |ale-integrations-local-executables|
+
+
+===============================================================================
+php-cs-fixer                                             *ale-php-php-cs-fixer*
+
+g:ale_php_cs_fixer_executable                   *g:ale_php_cs_fixer_executable*
+                                                *b:ale_php_cs_fixer_executable*
   Type: |String|
   Default: `'php-cs-fixer'`
 
   This variable sets executable used for php-cs-fixer.
 
-g:ale_php_cs_fixer_use_global                    *g:ale_php_cs_fixer_use_global*
-                                                 *b:ale_php_cs_fixer_use_global*
-  Type: |Boolean|
-  Default: `get(g:, 'ale_use_global_executables', 0)`
 
-  This variable force globally installed fixer.
-
-g:ale_php_cs_fixer_options                          *g:ale_php_cs_fixer_options*
-                                                    *b:ale_php_cs_fixer_options*
+g:ale_php_cs_fixer_options                         *g:ale_php_cs_fixer_options*
+                                                   *b:ale_php_cs_fixer_options*
   Type: |String|
   Default: `''`
 
   This variable can be set to pass additional options to php-cs-fixer.
 
-===============================================================================
-php                                                                *ale-php-php*
 
-g:ale_php_php_executable                              *g:ale_php_php_executable*
-                                                      *b:ale_php_php_executable*
+g:ale_php_cs_fixer_use_global                   *g:ale_php_cs_fixer_use_global*
+                                                *b:ale_php_cs_fixer_use_global*
+  Type: |Boolean|
+  Default: `get(g:, 'ale_use_global_executables', 0)`
+
+  See |ale-integrations-local-executables|
+
+
+===============================================================================
+php                                                               *ale-php-php*
+
+g:ale_php_php_executable                             *g:ale_php_php_executable*
+                                                     *b:ale_php_php_executable*
   Type: |String|
   Default: `'php'`
 

test/command_callback/test_psalm_command_callbacks.vader

@@ -2,6 +2,9 @@ Before:
   call ale#assert#SetUpLinterTest('php', 'psalm')
 
 After:
+  unlet! g:i
+  unlet! g:matched
+
   if isdirectory(g:dir . '/.git')
     call delete(g:dir . '/.git', 'd')
   endif
@@ -22,19 +25,35 @@ Execute(Vendor executables should be detected):
   \   . '/psalm-project/vendor/bin/psalm'
   \ )) . ' --language-server'
 
+  let g:ale_php_psalm_use_global = 1
+
+  AssertLinter 'psalm',
+  \ ale#Escape('psalm') . ' --language-server'
+
 Execute(User provided options should be used):
-  let g:ale_psalm_langserver_options = '--my-user-provided-option my-value'
+  let g:ale_php_psalm_options = '--my-user-provided-option my-value'
 
   AssertLinter 'psalm',
   \ ale#Escape('psalm')
   \ . ' --language-server --my-user-provided-option my-value'
 
-
 Execute(The project path should be correct for .git directories):
   call ale#test#SetFilename('psalm-project/test.php')
 
-  if !isdirectory(g:dir . '/.git')
-    call mkdir(g:dir . '/.git')
-  endif
+  for g:i in range(4)
+    if !isdirectory(g:dir . '/.git')
+      call mkdir(g:dir . '/.git')
+    endif
 
-  AssertLSPProject g:dir
+    try
+      AssertLSPProject g:dir
+    catch /.+/
+    endtry
+
+    let g:matched = 1
+    break
+  endfor
+
+  if !g:matched
+    AssertLSPProject g:dir
+  endif

test/completion/test_completion_events.vader

@@ -35,7 +35,7 @@ Before:
     let g:ale_completion_delay = 0
 
     " Run this check a few times, as it can fail randomly.
-    for g:i in range(has('nvim-0.3') || has('win32') ? 5 : 1)
+    for l:i in range(has('nvim-0.3') || has('win32') ? 5 : 1)
       call ale#completion#Queue()
       sleep 1m