Run prettier on non-js files

.eslintrc.json

@@ -9,10 +9,13 @@
     "arrow-parens": ["error", "as-needed"],
     "comma-dangle": ["error", "never"],
     "global-require": "off",
-    "no-unused-vars": ["error", {
-      "argsIgnorePattern": "^_",
-      "varsIgnorePattern": "^_"
-    }],
+    "no-unused-vars": [
+      "error",
+      {
+        "argsIgnorePattern": "^_",
+        "varsIgnorePattern": "^_"
+      }
+    ],
     "object-curly-newline": "off",
     "prefer-spread": "off",
     "quotes": "off"

.prettierignore

@@ -2,3 +2,4 @@
 /coverage/
 /pkg/
 /vendor/
+*.js

.travis.yml

@@ -1,20 +1,20 @@
 language: ruby
 rvm:
-- ruby-head
-- 2.6.3
-- 2.5.5
+  - ruby-head
+  - 2.6.3
+  - 2.5.5
 branches:
   only: master
 before_install: bin/ci-install
 script:
-- RUBY_VERSION=$(ruby -e 'puts RUBY_VERSION') yarn test
-- yarn lint
-- yarn test
-- yarn print --check '**/*'
-- bundle exec rake test
+  - RUBY_VERSION=$(ruby -e 'puts RUBY_VERSION') yarn test
+  - yarn lint
+  - yarn test
+  - yarn print --check '**/*'
+  - bundle exec rake test
 cache:
-- bundler
-- yarn
+  - bundler
+  - yarn
 matrix:
   allow_failures:
     - rvm: ruby-head

CHANGELOG.md

@@ -7,17 +7,23 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 ## [Unreleased]
 
 ## [0.12.1] - 2019-04-22
+
 ### Changed
+
 - If a lambda literal is nested under a `command` or `command_call` node anywhere in the heirarchy, then it needs to use the higher-precedence `{ ... }` braces as opposed to the `do ... end` delimiters.
 - Calling `super` with a block and no args was causing the parser to fail when attempting to inspect lambda nodes. (Thanks to @jpickwell for the report.)
 - Support better breaking within interpolation by grouping the interpolated content.
 
 ## [0.12.0] - 2019-04-18
+
 ### Added
+
 - Automatically convert `lambda { ... }` method calls into `-> { ... }` literals.
 
 ## [0.11.0] - 2019-04-18
+
 ### Added
+
 - Support for parsing things with a ruby shebang (e.g., `#!/usr/bin/env ruby` or `#!/usr/bin/ruby`).
 - [INTERNAL] Big tests refactor.
 - Make multiple `when` predicates break at 80 chars and then wrap to be inline with the other predicates.
@@ -28,6 +34,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - Support automatically transforming `def/begin/rescue/end/end` into `def/rescue/end`.
 
 ### Changed
+
 - Fixed support for dynamic string hash keys. (Thanks to @deecewan.)
 - [INTERNAL] Moved `case/when` into its own file and added better documentation.
 - [INTERNAL] Moved `begin/rescue` into its own file.
@@ -40,35 +47,46 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - [INTERNAL] Moved hashes into its own file.
 
 ## [0.10.0] - 2019-03-25
+
 ### Added
+
 - Support for block-local variables.
 - Support for dyna-symbols that are using single quotes.
 
 ### Changed
+
 - Force method calls after arrays, blocks, hashes, and xstrings to hang onto the end of the previous nodes.
 - Check before anything else for an invalid ruby version.
 
 ## [0.9.1] - 2019-03-24
+
 ### Changed
+
 - Better support string quotes by favoring what the user chose if the string contains escape patterns.
 - Better support heredocs within method calls.
 
 ## [0.9.0] - 2019-03-18
+
 ### Added
+
 - Support the `hasPragma` function.
 - Support the new `number_arg` node type in Ruby 2.7.
 
 ### Changed
+
 - Limit the number of nodes that are allowed to turn into ternary expressions.
 
 ## [0.8.0] - 2019-03-08
+
 ### Added
+
 - [INTERNAL] Add `eslint` and fix up existing violations.
 - Add the infra for the `prettier` ruby gem. (Thanks to @AlanFoster.)
 - Add a `rake` task for easier process integration for the ruby gem.
 - Handle direct interpolation of strings with %w array literals (i.e., `["#{foo}"]` should not be transformed into a %w array).
 
 ### Changed
+
 - Fix string escaping for hex digit bit patterns when there's only one character after the "x".
 - Don't allow line breaks between brace block params. (Thanks to @AlanFoster.)
 - [INTERNAL] Switch over the array.rb test case to minitest. (Thanks to @johnschoeman.)
@@ -79,10 +97,13 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - Changed the ruby executable within the `prettier` gem to `rbprettier` for easier autocomplete.
 
 ### Removed
+
 - All instances of the spread (`...`) operator so that we can support older versions of node.
 
 ## [0.7.0] - 2019-02-24
+
 ### Changed
+
 - Support checking for escaping within strings to force double quotes (e.g., "\n").
 - Handle cases with empty class and module declarations that need to break. (Thanks to @RossKinsella for the report.)
 - [INTERNAL] Align the `bin/print` and `bin/sexp` API to support `bin/print` taking a filepath. (Thanks to @AlanFoster.)
@@ -101,86 +122,115 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - Support multiple arguments to `undef`. (Thanks to @AlanFoster.)
 
 ## [0.6.3] - 2019-02-18
+
 ### Changed
+
 - [INTERNAL] Switch over `binary` fixture to minitest.
 - [INTERNAL] Reconfigure parser into multiple layer modules so that it's easier to understand and manage.
 - Handle comments from within `begin`, `rescue`, `ensure`, `while`, and `until` nodes.
 - Properly indent heredocs without taking into account current indentation level.
 
 ## [0.6.2] - 2019-02-17
+
 ### Changed
+
 - Handle regexp suffixes. (Thanks to @AlanFoster.)
 - [INTERNAL] Add support for testing the test fixtures with minitest.
 - [INTERNAL] Switch over `alias` and `regexp` tests to minitest.
 - Break up method args to split into multiple lines. (Thanks to @aaronjensen for the report.)
 - Handle blocks args when trailing commas are on. (Thanks to @christoomey for the report.)
 
 ## [0.6.1] - 2019-02-15
+
 ### Changed
+
 - Fix Ruby 2.5 inline comments on `args_add_block` nodes. (Thanks to @meleyal for the report.)
 - Support passing `super()` explicitly with no arguments. (Thanks to @meleyal for the report.)
 
 ## [0.6.0] - 2019-02-14
+
 ### Added
+
 - Handle non UTF-8 comments.
 - Handle non UTF-8 identifiers.
 - Handle non UTF-8 strings.
 - Handle empty parens.
 - Handle rescue with splats preceeding the exception names.
 
 ### Changed
+
 - Use `JSON::fast_generate` to get the s-expressions back from the parser.
 - Handle broken lambdas from within `command` and `command_call` nodes. (Thanks to @NoahTheDuke for the report.)
 
 ## [0.5.2] - 2019-02-13
+
 ### Changed
+
 - Support embedded expressions within strings that contain only keywords, as in `"#{super}"`.
 
 ## [0.5.1] - 2019-02-13
+
 ### Changed
+
 - Force `do` blocks that we know have to be `do` blocks to break. (Thanks to @yuki24 for the report.)
 - Handle `command` and `command_call` nodes `do` blocks by forcing them to break. (Thanks to @kmcq for the report.)
 - Attach comments to full hash association nodes, not just the value. (Thanks to @ashfurrow for the report.)
 
 ## [0.5.0] - 2019-02-13
+
 ### Added
+
 - Automatically convert arrays of all string literals to %w arrays.
 - Automatically convert arrays of all symbol literals to %i arrays.
 
 ### Changed
+
 - [INTERNAL] Move the `args_add` and `args_new` handling into the parser.
 - Change `command_call` nodes to properly indent when broken and to not add a trailing comma. (Thanks to @uri for the report.)
 - Rename the `trailingComma` option to `addTrailingCommas` to not conflict with the JS option.
 
 ## [0.4.1] - 2019-02-12
+
 ### Changed
+
 - [INTERNAL] Provide the `makeList` utility for the nodes that are lists from within ripper.
 - Again, this time for real, properly escape strings. (Thanks to @awinograd for the report.)
 - Fix up trailing commas on command calls.
 
 ## [0.4.0] - 2019-02-12
+
 ### Added
+
 - Support the `trailingComma` configuration option (defaults to `false`). (Thanks to @Overload119 for the request.)
 
 ### Changed
+
 - Pass the code to be formatted over `stdin`. (Thanks to @NoahTheDuke for the report.)
 
 ## [0.3.7] - 2019-02-11
+
 ### Changed
+
 - Split up statements even if they started on the same line with `;`s unless they are within an embedded expression.
 - Properly handle escaped quotes within strings.
 
 ## [0.3.6] - 2019-02-10
+
 ### Changed
+
 - Support the `not` operator properly. (Thanks to @AlanFoster for the report.)
 - Handle comments properly inside `if`, `unless`, and `when` nodes. (Thanks to @AlanFoster for the report.)
 
 ## [0.3.5] - 2019-02-09
+
 ### Changed
+
 - Handle lonely operators in Ruby `2.5`.
 
 ## [0.3.4] - 2019-02-09
+
 ### Changed
+
 - Comments are now properly attached inside `defs` nodes.
 - Support multiple inline comments on nodes.
 - Support inline comments from within the `EXPR_END|EXPR_LABEL` lexer state.
@@ -189,29 +239,38 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - Handle `next` node edge case with `args_add` as the body. (Thanks to @eins78 for the report.)
 
 ## [0.3.3] - 2019-02-09
+
 ### Changed
+
 - Command nodes within conditionals now break parents to disallow them from being turned into ternary expressions. (Thanks to @bugthing for the report.)
 - Properly escape double quotes when using `preferSingleQuotes: false`. (Thanks to @awinograd for the report.)
 
 ## [0.3.2] - 2019-02-09
+
 ### Changed
+
 - [INTERNAL] Don't define duplicated methods in the parser.
 - Let prettier know about `.rb` and `.rake` files so you don't have to specify the parser when running.
 - Renamed the package to @prettier/plugin-ruby.
 
 ## [0.3.1] - 2019-02-07
+
 ### Changed
+
 - Automatically add parens to method declarations.
 - Handle comments on bare hash assocs.
 - Handle `method_add_block` nodes where the statements may be nested one more level.
 - Handle heredocs nested no matter how many levels deep.
 
 ## [0.3.0] - 2019-02-07
+
 ### Added
+
 - Support squiggly heredocs.
 - Support straight heredocs.
 
 ### Changed
+
 - Ignore current indentation when creating embdocs so that `=begin` is always at the beginning of the line.
 - [INTERNAL] Move `regexp_add` and `regexp_new` handling into the parser.
 - [INTERNAL] Move `xstring_add` and `xstring_new` handling into the parser.
@@ -220,17 +279,22 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - [INTERNAL] Move `mlhs_add` and `mlhs_new` handling into the parser.
 
 ## [0.2.1] - 2019-02-06
+
 ### Changed
+
 - Handle brace blocks on commands properly.
 - Break parent and return `do` blocks when called from a `command` node.
 - Handle edge cases with `if` statements where there is no body of the if (so it can't be converted to a ternary).
 
 ## [0.2.0] - 2019-02-06
+
 ### Added
+
 - Handle `methref` nodes from Ruby `2.7`.
 - Allow `module` nodes to shorten using `;` when the block is empty.
 
 ### Changed
+
 - Handle splat within an array, as in `[1, 2, *foo]`.
 - Disallow comments from being attached to intermediary regex nodes.
 - Fix `to_proc` transforms to reference the method called as opposed to the parameter name.
@@ -242,22 +306,28 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - [INTERNAL] Handle intermediary array nodes in the parse for better comment handling.
 
 ## [0.1.2] - 2019-02-05
+
 ### Changed
+
 - Handle guard clauses that return with no parens.
 
 ## [0.1.1] - 2019-02-05
+
 ### Changed
+
 - Handle class method calls with the `::` operator.
 - Handle strings with apostrophes when using `preferSingleQuote`.
 - [INTERAL] Have travis run multiple ruby versions.
 - Explicitly fail if ruby version is < `2.5`.
 - Disallow comments from being attached to intermediary string nodes.
 
 ## [0.1.0] - 2019-02-04
+
 ### Added
+
 - Initial release 🎉
 
-[Unreleased]: https://github.com/prettier/plugin-ruby/compare/v0.12.1...HEAD
+[unreleased]: https://github.com/prettier/plugin-ruby/compare/v0.12.1...HEAD
 [0.12.1]: https://github.com/prettier/plugin-ruby/compare/v0.12.0...v0.12.1
 [0.12.0]: https://github.com/prettier/plugin-ruby/compare/v0.11.0...v0.12.0
 [0.11.0]: https://github.com/prettier/plugin-ruby/compare/v0.10.0...v0.11.0

CODE_OF_CONDUCT.md

@@ -14,22 +14,22 @@ appearance, race, religion, or sexual identity and orientation.
 Examples of behavior that contributes to creating a positive environment
 include:
 
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
 
 Examples of unacceptable behavior by participants include:
 
-* The use of sexualized language or imagery and unwelcome sexual attention or
- advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic
- address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
- professional setting
+- The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
 
 ## Our Responsibilities