style: add prettier-php as code formatter

.editorconfig

@@ -7,7 +7,7 @@ trim_trailing_whitespace = true
 indent_style = space
 indent_size = 4
 
-[*.{json,yml}]
+[{*.{json,yml},.prettierrc}]
 indent_size = 2
 
 [composer.json]

.prettierignore

@@ -0,0 +1,7 @@
+vendor/
+fixtures/
+validation/frameworks/
+tests/Validation/cases/
+package.json
+composer.json
+package-lock.json

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "printWidth": 120,
+  "singleQuote": true
+}

.travis.yml

@@ -16,7 +16,11 @@ cache:
 
 install:
   - composer install --prefer-dist --no-interaction
+  - nvm install 10
+  - nvm use 10
+  - npm ci
 script:
+  - npm run prettier
   - vendor/bin/phpcs -n
   - vendor/bin/phpunit --coverage-clover=coverage.xml --colors=always
   - bash <(curl -s https://codecov.io/bash)
@@ -41,8 +45,8 @@ jobs:
       services:
         - docker
       install:
-        - nvm install 8
+        - nvm install 10
-        - nvm use 8
+        - nvm use 10
         - npm install
       script:
         - ./node_modules/.bin/semantic-release

.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+  "recommendations": ["esbenp.prettier-vscode", "felixfbecker.php-debug", "EditorConfig.EditorConfig"]
+}

composer.json

@@ -43,7 +43,7 @@
         "psr-4": {
             "LanguageServer\\": "src/"
         },
-        "files" : [
+        "files": [
             "src/utils.php",
             "src/FqnUtilities.php",
             "src/ParserHelpers.php"
@@ -62,7 +62,7 @@
         "post-install-cmd": "@parse-stubs",
         "post-update-cmd": "@parse-stubs",
         "test": "vendor/bin/phpunit",
-        "lint": "vendor/bin/phpcs"
+        "lint": "vendor/bin/phpcs -s"
     },
     "config": {
         "sort-packages": true

package-lock.json

@@ -53,6 +53,28 @@
         "url-template": "^2.0.8"
       }
     },
+    "@prettier/plugin-php": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/@prettier/plugin-php/-/plugin-php-0.9.0.tgz",
+      "integrity": "sha512-x3RS9P2W8jRseHa1wecmZnzh9w2kLUJIR6//CroHZtagFSgnGLRNvReDZLlT1PJtTMPVacluPOjY2BFPapO9bw==",
+      "dev": true,
+      "requires": {
+        "mem": "^3.0.1",
+        "php-parser": "github:glayzzle/php-parser#ca007c812e9920bcf1ae9fd24f1a92f5d5906a5e"
+      },
+      "dependencies": {
+        "mem": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/mem/-/mem-3.0.1.tgz",
+          "integrity": "sha512-QKs47bslvOE0NbXOqG6lMxn6Bk0Iuw0vfrIeLykmQle2LkCw1p48dZDdzE+D88b/xqRJcZGcMNeDvSVma+NuIQ==",
+          "dev": true,
+          "requires": {
+            "mimic-fn": "^1.0.0",
+            "p-is-promise": "^1.1.0"
+          }
+        }
+      }
+    },
     "@semantic-release/commit-analyzer": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/@semantic-release/commit-analyzer/-/commit-analyzer-6.0.0.tgz",
@@ -5496,6 +5518,11 @@
         "pify": "^3.0.0"
       }
     },
+    "php-parser": {
+      "version": "github:glayzzle/php-parser#ca007c812e9920bcf1ae9fd24f1a92f5d5906a5e",
+      "from": "github:glayzzle/php-parser#ca007c812e9920bcf1ae9fd24f1a92f5d5906a5e",
+      "dev": true
+    },
     "pify": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
@@ -5519,9 +5546,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.14.2",
+      "version": "1.15.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.14.2.tgz",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.15.2.tgz",
-      "integrity": "sha512-McHPg0n1pIke+A/4VcaS2en+pTNjy4xF+Uuq86u/5dyDO59/TtFZtQ708QIRkEZ3qwKz3GVkVa6mpxK/CpB8Rg==",
+      "integrity": "sha512-YgPLFFA0CdKL4Eg2IHtUSjzj/BWgszDHiNQAe0VAIBse34148whfdzLagRL+QiKS+YfK5ftB6X4v/MBw8yCoug==",
       "dev": true
     },
     "process-nextick-args": {

package.json

@@ -4,8 +4,13 @@
     "type": "git",
     "url": "https://github.com/felixfbecker/php-language-server.git"
   },
+  "scripts": {
+    "prettier": "prettier '**/{*.php,*.json,*.yml,*.md,.prettierrc,.*.yml}' --write --list-different"
+  },
   "devDependencies": {
+    "@prettier/plugin-php": "^0.9.0",
     "@semantic-release/exec": "^3.1.0",
+    "prettier": "^1.15.2",
     "semantic-release": "^15.9.9",
     "semantic-release-docker": "^2.1.0"
   },

phpcs.xml.dist

@@ -4,10 +4,15 @@
     <file>tests</file>
     <exclude-pattern>tests/Validation/cases</exclude-pattern>
     <rule ref="PSR2">
-        <exclude name="PSR2.Namespaces.UseDeclaration.MultipleDeclarations"/>
+        <exclude name="Generic.Files.LineLength.TooLong"></exclude>
-        <exclude name="PSR2.ControlStructures.ElseIfDeclaration.NotAllowed"/>
+        <exclude name="PSR2.Namespaces.UseDeclaration.MultipleDeclarations" />
-        <exclude name="PSR2.ControlStructures.ControlStructureSpacing.SpacingAfterOpenBrace"/>
+        <exclude name="PSR2.ControlStructures.ElseIfDeclaration.NotAllowed" />
-        <exclude name="Squiz.WhiteSpace.ControlStructureSpacing.SpacingBeforeClose"/>
+        <exclude name="PSR2.ControlStructures.ControlStructureSpacing.SpacingAfterOpenBrace" />
-        <exclude name="Squiz.WhiteSpace.ControlStructureSpacing.SpacingAfterOpen"/>
+        <exclude name="PSR2.Methods.FunctionCallSignature.Indent" />
+        <exclude name="Squiz.WhiteSpace.ControlStructureSpacing.SpacingBeforeClose" />
+        <exclude name="Squiz.WhiteSpace.ControlStructureSpacing.SpacingAfterOpen" />
+        <exclude name="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceAfterOpen" />
+        <exclude name="Squiz.ControlStructures.ForEachLoopDeclaration.SpacingBeforeAs" />
+        <exclude name="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceBeforeClose" />
     </rule>
 </ruleset>