~/talk

Context Buddy: the tool that knows your code better than you

Talkat ScalaIO 2019 · 2019-10-29..10-31· [developer-experience]
slides:none on file

Tool reconstructs code history at the token level and claims it finds who added or changed specific tokens across reformatting, using token-level history built from git plus scalameta and semanticdb for semantic symbols. It ships a working IntelliJ plugin (open smart history), an SBT/CI pipeline for semantic indexing, and a hoarder-like zinc cache to speed builds; large repos bootstrap in minutes. Review Buddy and graph visualizations exist and expose symbol provenance, dependency evictions and which developers touched a feature. Some advanced features remain experimental.

AI-written summary · about

  1. 0:00Introduction
  2. 1:12Questions
  3. 1:57Context Buddy
  4. 2:26Reading the code
  5. 5:09Source control
  6. 6:11ID
  7. 6:42Spyder
  8. 7:27Java
  9. 8:55Legacy code
  10. 16:51Context Body
  11. 17:28Small Beaver
  12. 18:24Trace fossils
  13. 20:24Map howl
  14. 25:11Semantic information
  15. 27:08Future of Context Buddy
  16. 34:19Survivorship Bias
  17. 36:50QA
  18. 39:46SBT plugin
  19. 44:21Sources of information
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.