Don't override a globally set MAVEN_OPTS, especially when there are no jenv
options. Besides, when trying to set exportedKey[MAVEN_OPTS] as MAVEN_OPTS
is already set, MAVEN_OPTS as the key is expanded, resulting in an error
message:
-Xmx1g -XX:MaxPermSize=256m: syntax error in expression (error token is ":MaxPermSize=256m")
Merge branch 'master' into maven_opts
Don't override a globally set build option (for ant, gradle, maven or sbt),
especially when there are no jenv options.
Add a note about the build tools wrappers in "Getting started".
Unset JENV_OPTIONS in all cases, so "jenv info" will not claim the options
will be added to the command line.
Actually, don't write the warning to stderr, it's _only_ a warning, not
an error.
Merge pull request #11 from fpavageau/maven_opts

No overriding of pre-set build tools options
Exit the command after writing the possible completions.
Merge pull request #13 from fpavageau/completion_fix

Exit the command after writing the possible completions.
#14 Add groovy support
Updated 'jenv add' instruction

Proposing your own alias has been deprecated.
Merge pull request #17 from jon-ruckwood/patch-1

Updated 'jenv add' instruction in README
fix documentation
fix bug in jenv remove
Better output message in jenv add/remove
Issue #16 : jenv add now differentiate 32 and 64 bit JDK
Replace the execution of greps followed by testing the return code by
directly executing the greps in the "if" context, because otherwise the
-e option set at the beginning of the script makes the "else" branch
exit.
Merge pull request #19 from fpavageau/32_or_64_bit

Allow adding a 32-bit JDK, as well as a non-Oracle one
Clonse #16
Support Leiningen (#20)
documentation improvment