Scalafmt plugin implementation (#156)

* scalariform: improve logging, declare tasks final

* scalafmt plugin implementation

* add scalafmt and scalariform plugins and examples to tests

* fix logging guarded logging behaviour

* add notes about formatting check to README

* fix compilation error in examples

1 files changed, 13 insertions, 2 deletions

diff --git a/examples/scalariform-example/README.md b/examples/scalariform-example/README.md
index e599b5b..28ad226 100644
--- a/examples/scalariform-example/README.md
+++ b/examples/scalariform-example/README.md
@@ -1,5 +1,16 @@
 This example shows integration with scalariform plugin.
+
 Reformat executed on every `cbt compile` call, and affects only *.scala source files.
+
 You can provide your custom scalariform preferences in build via `scalariformPreferences`.
-To test formatting in action you can execute: `cbt breakFormatting` to break formatting
-and `cbt scalariformReformat` to get formatting back.
+
+To see formatting in action: execute `cbt breakFormatting` to break formatting and then execute `cbt scalariformFormat` to get formatting back.
+
+To check if your code is properly formatted(for example as part of CI validation), you can execute:
+
+```
+cbt scalariformFormat
+git diff --exit-code
+```
+
+Last command will return non-zero code, if your code isn't properly formatted.