* Add event.CallerSkipFrame(skip int)
This indicates that, for this event, we should skip an additional
specified number of frames.
This is cumulative, calling it twice for the same event will add both
numbers together, and this is in addition to any skip frame settings set
through the context, or globally.
The indended purpose is for wrappers to Msg or Msgf, so that the actual
caller is always printed correctly.
* Use CallerSkipFrame for Print, Printf, and Write.
This allows us to use the correct caller when using these 3 functions.
Co-authored-by: Zephaniah E. Loss-Cutler-Hull <warp@aehallh.com>
* Add Go 1.10 to .travis.yml.
* Add quotes to Go versions in .travis.yml, because unquoted 1.10 is interpreted
as Go 1.1.
* Change .travis.yml references from 'tip' to 'master'. 'tip' is a legacy reference
coming from the days when the Go project used mercurial instead of git.
* Added missed >m< in github.com
* Added backquotes to denote "code" where appropriate
* Cleanup based on feedback
* Added three examples from README
* Removed Output for 3 examples
* Updated Setting Global Log Level section w/ flags
* Removed unnecessary blank lines
* Moved flags from init into main
* Update log_example_test.go
* Cosmetic change based on Olivier's feedback
* Pushed back to original
* New Examples for Log package
* Removed extra spaces
* Reorganized file and added examples
