Last active
August 29, 2015 14:03
-
-
Save koehn/2b93ad6b00b3f26baad4 to your computer and use it in GitHub Desktop.
These VIM macros help to covert Java to Groovy. Sadly neither IntelliJ nor Eclipse has regex that can handle this, but VIM is always available.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # no semicolons at eol | |
| :%s/;[ \t]*$// | |
| # no 'public' | |
| :%s/public // | |
| # convert Java 'bar.getFoo()' to Groovy 'bar.foo' in VIM | |
| :%s/\.\(get\|is\)\(\u\)\(\w\+\)()/.\l\2\3/g | |
| # convert Java 'foo.setBar(baz)' to Groovy 'foo.bar = baz' | |
| :%s/\.set\(\u\)\(\w\+\)(\(.*\))/.\l\1\2 = \3/g | |
| # get rid of 'Foo.valueOf(bar)' in favor of 'bar' | |
| :%s/\(Integer\|Boolean\|Short\|Long\)\.valueOf(\(.*\))/\2/g | |
| # convert foo.equals(bar) to foo == bar | |
| :%s/\(\w\+\)\.equals(\(.*\))/\1 == \2/g | |
| # convert 'Assert.assertNull(foo)' to 'foo == null' | |
| :%s/\(Assert\.\)*assertNull(\(.*\))/\2 == null/ | |
| # convert 'Assert.assertNotNull(foo)' to 'foo != null' | |
| :%s/\(Assert\.\)*assertNotNull(\(.*\))/\2 != null/ | |
| # convert 'Assert.assertTrue(foo)' to 'foo' | |
| :%s/\(Assert\.\)*assertTrue(\(.*\))/\2/ | |
| # convert 'Assert.assertEquals(foo, bar)' to 'foo == bar' | |
| :%s/\(Assert\.\)*assertEquals(\(.*\), \(.*\))/\2 == \3/ | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment