Try using travis
Travis 2nd try
Add gub to test; travis build status and coderwall endorse
Travis 3rd try - add go-columnize
Travis 4th try
Spelling typos in readme.
Endorse graphic not working. Change alt text
hook.go: fix bug in detecting empty line.
interp.go: show traceback on interpreter panic
location.go, interp.go, trace.go: add instruction stepping via "stepi"
Start to get sub commands under more control and DRY'd.
pull out set commands from set.go and DRY that a little.
Forgot to add stepi command
Save package AST info. Check for it getting nil'd in eval though.
Small improvements. Go over "info" subcommand command help. Trim leading and trailing blanks from debugger command input. Reinstate "info args" the right way. Split off evalexpr.go from eval.go
Start to redo evaluation using 0xfaded/go-interactive. For now there is slightly less functionality. However I think we will come back with a vengence.
gub/eval.go: EnvLookup needs to return an interp.Value not a string.
interp/value4gub.go: Use strconv.QuiteToASCII rather than a hacky warp in quotes, to get quoted escape sequences correct.
go.tools Issue 30410043: code review 30410043: go.tools/ssa: fix builder crash in select { case n, _ := <-c: ... }.
Issue 26980043: opt: improve the "unused  -node" check to eliminate self-refs, debug-refs.
Add go-interactive to travis dependencies
Reinstate more of the eval tests.
eval of package variables and constants sort of working.
eval of package variables and constants sort of working.