add color pref pane doc
make plugin more obvious
add link to github
Fixes #40. Grammar got exception if file was not in a source dir of a project i think. It finds project for a file properly now.
Fixes #40, Fixes #36. Grammar got exception if file was not in a source dir of a project i think. It finds project for a file properly now.
add error checking, error messages for helping #42.
Merge branch 'master' of github.com:parrt/intellij-plugin-v4
bump version, add change notes
fixed issue 40 not 42
Fixes #41. Avoid exception if user right clicks on something that has no associated getText() result.  In parseText(), don't try to parse if we don't have valid start rule.
intellij iml file changed for some reason.
tweak description
Fix links to issues
Fix NullPointerException when refreshing the Parse Tree window after moving a file (fixes #43)
Merge pull request #45 from sharwell/fix-43

Fix NullPointerException when refreshing the Parse Tree window
Merge pull request #46 from sharwell/links

Fix links to issues
rm hack to overcome bug in parse tree construction
Merge branch 'master' of github.com:antlr/intellij-plugin-v4
update readme
Merge pull request #49 from parrt/master

Update to use 4.2.1 ANTLR