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view tests/test-manifest-merging.t @ 38952:0e58c5b20745

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mergetool: warn if ui.merge points to nonexistent tool This adds a warning when ui.merge is configured but points to an executable that doesn't exist. It gets printed once per fail, but that seems to be how our other warnings about merge tools are reported. Differential Revision: https://phab.mercurial-scm.org/D3975
author Martin von Zweigbergk <martinvonz@google.com>
date Mon, 23 Jul 2018 22:51:53 -0700
parents f2719b387380
children
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  $ hg init base

  $ cd base
  $ echo 'alpha' > alpha
  $ hg ci -A -m 'add alpha'
  adding alpha
  $ cd ..

  $ hg clone base work
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd work
  $ echo 'beta' > beta
  $ hg ci -A -m 'add beta'
  adding beta
  $ cd ..

  $ cd base
  $ echo 'gamma' > gamma
  $ hg ci -A -m 'add gamma'
  adding gamma
  $ cd ..

  $ cd work
  $ hg pull -q
  $ hg merge
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)

Update --clean to revision 1 to simulate a failed merge:

  $ rm alpha beta gamma
  $ hg update --clean 1
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd ..