view tests/test-diff-issue2761.t @ 17305:e66fa4d587dc stable

pager: drop -S option for less in example for pager configuration

Using less -S will hide possibly important information when reviewing a
changeset, e.g. something wrong/dangerous after the 80th column, because
"less" will not give an indication that following characters are hidden.

Test issue2761

  $ hg init

  $ touch to-be-deleted
  $ hg add
  adding to-be-deleted
  $ hg ci -m first
  $ echo a > to-be-deleted
  $ hg ci -m second
  $ rm to-be-deleted
  $ hg diff -r 0

Same issue, different code path

  $ hg up -C
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ touch doesnt-exist-in-1
  $ hg add
  adding doesnt-exist-in-1
  $ hg ci -m third
  $ rm doesnt-exist-in-1
  $ hg diff -r 1