1. a6ad397 hush: fix more obscure ${var%...} cases by Denys Vlasenko · 15 years ago
  2. 5b7589e hush: fix SEGV in % expansion by Denis Vlasenko · 16 years ago
  3. 05d3b7c hush: deal with some easier TODOs by Denis Vlasenko · 16 years ago
  4. b7aaae9 hush: rename ->o_quote to ->o_escape by Denis Vlasenko · 16 years ago