$ . "$TESTDIR/histedit-helpers.sh"

  $ cat <<EOF >> $HGRCPATH
  > [extensions]
  > histedit=
  > sqldirstate=$TESTDIR/../sqldirstate
  > fbhistedit=$TESTDIR/../hgext3rd/fbhistedit.py
  > [shelve]
  > EOF

  $ initrepo ()
  > {
  >     hg init --config format.sqldirstate=True r
  >     cd r
  >     for x in a b c d e f ; do
  >         echo $x > $x
  >         hg add $x
  >         hg ci -m $x
  >     done
  > }

  $ initrepo

log before edit

  $ hg log --graph
  @  changeset:   5:652413bf663e
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     f
  |
  o  changeset:   4:e860deea161a
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     e
  |
  o  changeset:   3:055a42cdd887
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     d
  |
  o  changeset:   2:177f92b77385
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     c
  |
  o  changeset:   1:d2ae7f538514
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     b
  |
  o  changeset:   0:cb9a9f314b8b
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     a
  

exec & continue should not preserve hashes

  $ hg histedit 177f92b77385 --commands - 2>&1 << EOF| fixbundle
  > pick 177f92b77385 c
  > pick 055a42cdd887 d
  > pick e860deea161a e
  > exec echo "this should be printed to stdout"
  > exec echo "this should be printed to stderr" >&2
  > pick 652413bf663e f
  > EOF
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  this should be printed to stdout
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  this should be printed to stderr

  $ hg log --graph
  @  changeset:   5:652413bf663e
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     f
  |
  o  changeset:   4:e860deea161a
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     e
  |
  o  changeset:   3:055a42cdd887
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     d
  |
  o  changeset:   2:177f92b77385
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     c
  |
  o  changeset:   1:d2ae7f538514
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     b
  |
  o  changeset:   0:cb9a9f314b8b
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     a
  
ensure we are properly executed in a shell
  $ hg histedit 177f92b77385 --commands - 2>&1 << EOF| fixbundle
  > pick 177f92b77385 c
  > pick 055a42cdd887 d
  > pick e860deea161a e
  > exec echo "foo" >/dev/null && exit 0
  > pick 652413bf663e f
  > EOF
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

a failing command should drop us into the shell

  $ hg histedit 177f92b77385 --commands - 2>&1 << EOF| fixbundle
  > pick 177f92b77385 c
  > pick 055a42cdd887 d
  > pick e860deea161a e
  > exec exit 1
  > exec exit 1
  > pick 652413bf663e f
  > exec exit 1
  > EOF
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  Command 'exit 1' failed with exit status 1

continue should work

  $ hg histedit --continue
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  Command 'exit 1' failed with exit status 1
  [1]

continue after consecutive failed execs

  $ hg histedit --continue
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  Command 'exit 1' failed with exit status 1
  [1]

continue after the last entry

  $ hg histedit --continue

  $ hg log --template '{node|short} {desc}' --graph
  @  652413bf663e f
  |
  o  e860deea161a e
  |
  o  055a42cdd887 d
  |
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  

abort should work

  $ hg histedit 177f92b77385 --commands - 2>&1 << EOF| fixbundle
  > pick 177f92b77385 c
  > pick 055a42cdd887 d
  > pick e860deea161a e
  > exec exit 1
  > pick 652413bf663e f
  > EOF
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  Command 'exit 1' failed with exit status 1

  $ hg histedit --abort
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg log --template '{node|short} {desc}' --graph
  @  652413bf663e f
  |
  o  e860deea161a e
  |
  o  055a42cdd887 d
  |
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  

Multiple exec commands must work

  $ hg histedit 177f92b77385 --commands - 2>&1 << EOF| fixbundle
  > pick 177f92b77385 c
  > pick 055a42cdd887 d
  > exec exit 0
  > pick e860deea161a e
  > exec exit 0
  > exec exit 0
  > exec exit 0
  > pick 652413bf663e f
  > EOF
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg log --template '{node|short} {desc}' --graph
  @  652413bf663e f
  |
  o  e860deea161a e
  |
  o  055a42cdd887 d
  |
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  

abort on a failing command, e.g when we have children

  $ hg histedit 177f92b77385 --commands - 2>&1 << EOF| fixbundle
  > pick 177f92b77385 c
  > pick 055a42cdd887 d
  > pick e860deea161a e
  > exec echo "added" > added && hg add added && hg commit --amend
  > pick 652413bf663e f
  > EOF
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  abort: cannot amend changeset with children

  $ hg histedit --abort
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

test 'execr' executing in the current directory

  $ hg up 5
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ mkdir subdir
  $ cd subdir
  $ hg histedit 177f92b77385 --commands - 2>&1 << EOF| fixbundle
  > pick 177f92b77385 c
  > pick 055a42cdd887 d
  > execr echo "added long" >> subfile
  > pick e860deea161a e
  > execr echo "added short" >> subfile
  > pick 652413bf663e f
  > EOF
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ ls
  subfile
  $ cat subfile
  added long
  added short
  $ cd ..

Test that we can recover exec with fbamend on
  $ cat >> .hg/hgrc <<EOF
  > [extensions]
  > fbamend=$TESTDIR/../hgext3rd/fbamend
  > [experimental]
  > evolution=createmarkers, allowunstable
  > EOF

  $ hg up -q tip

Test continue a stopped fbamend histedit

  $ hg log -G --hidden -T '{node|short} {desc|firstline}\n'
  @  652413bf663e f
  |
  o  e860deea161a e
  |
  o  055a42cdd887 d
  |
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  
  $ hg histedit 055a42cdd887 --commands - 2>&1 << EOF
  > pick e860deea161a e
  > pick 055a42cdd887 d
  > exec false
  > pick 652413bf663e f
  > EOF
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  Command 'false' failed with exit status 1
  [1]
  $ echo d >> d
  $ hg log -G --hidden -T '{node|short} {desc|firstline}\n'
  @  883a5225844a d
  |
  o  d8249471110a e
  |
  | o  652413bf663e f
  | |
  | o  e860deea161a e
  | |
  | o  055a42cdd887 d
  |/
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  
  $ hg commit --amend -m d
  $ hg log -G --hidden -T '{node|short} {desc|firstline}\n'
  @  8800a5180f91 d
  |
  | x  640ef1d53e8f temporary amend commit for 883a5225844a
  | |
  | x  883a5225844a d
  |/
  o  d8249471110a e
  |
  | o  652413bf663e f
  | |
  | o  e860deea161a e
  | |
  | o  055a42cdd887 d
  |/
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  
  $ hg histedit --continue --traceback
  $ hg log -G --hidden -T '{node|short} {desc|firstline}\n'
  @  0d9a4961b100 f
  |
  o  8800a5180f91 d
  |
  | x  640ef1d53e8f temporary amend commit for 883a5225844a
  | |
  | x  883a5225844a d
  |/
  o  d8249471110a e
  |
  | x  652413bf663e f
  | |
  | x  e860deea161a e
  | |
  | x  055a42cdd887 d
  |/
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  

Test abort a stopped histedit with obsmarkers

  $ hg histedit d8249471110a --commands - 2>&1 << EOF
  > pick 8800a5180f91 d
  > stop d8249471110a e
  > exec false
  > pick 0d9a4961b100 f
  > EOF
  Changes commited as 1d7ed205640e. You may amend the changeset now.
  When you are done, run hg histedit --continue to resume
  [1]
  $ hg histedit --edit-plan
  $ hg histedit --continue
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  Command 'false' failed with exit status 1
  [1]
  $ echo e >> e
  $ hg commit --amend -m e
  $ hg histedit --abort --traceback
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  saved backup bundle to $TESTTMP/r/.hg/strip-backup/abce911bf7cf-8dbdf3a3-backup.hg (glob)
  $ hg log -G --hidden -T '{node|short} {desc|firstline}\n'
  @  0d9a4961b100 f
  |
  o  8800a5180f91 d
  |
  | x  640ef1d53e8f temporary amend commit for 883a5225844a
  | |
  | x  883a5225844a d
  |/
  o  d8249471110a e
  |
  | x  652413bf663e f
  | |
  | x  e860deea161a e
  | |
  | x  055a42cdd887 d
  |/
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  
Test amend inside exec rule:

  $ hg log -G -T '{node|short} {desc|firstline}\n'
  @  0d9a4961b100 f
  |
  o  8800a5180f91 d
  |
  o  d8249471110a e
  |
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a
  

  $ hg histedit 8800a5180f91 --commands - 2>&1 << EOF
  > pick 8800a5180f91 d
  > exec hg commit --amend -m "d (amended)"
  > pick 0d9a4961b100 f
  > EOF
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  warning: the changeset's children were left behind
  (this is okay since a histedit is in progress)

  $ hg log -G -T '{node|short} {desc|firstline}\n'
  @  5aeafddb5246 f
  |
  o  6bd17118649c d (amended)
  |
  o  d8249471110a e
  |
  o  177f92b77385 c
  |
  o  d2ae7f538514 b
  |
  o  cb9a9f314b8b a