Set up a repo

  $ cat <<EOF >> $HGRCPATH

  > [ui]

  > interactive = true

  > [experimental]

  > crecord = true

  > crecordtest = testModeCommands

  > EOF

  $ hg init a

  $ cd a

Committing some changes but stopping on the way

  $ echo "a" > a

  $ hg add a

  $ cat <<EOF >testModeCommands

  > TOGGLE

  > X

  > EOF

  $ hg commit -i  -m "a" -d "0 0"

  no changes to record

  $ hg tip

  changeset:   -1:000000000000

  tag:         tip

  user:        

  date:        Thu Jan 01 00:00:00 1970 +0000

Committing some changes

  $ cat <<EOF >testModeCommands

  > X

  > EOF

  $ hg commit -i  -m "a" -d "0 0"

  $ hg tip

  changeset:   0:cb9a9f314b8b

  tag:         tip

  user:        test

  date:        Thu Jan 01 00:00:00 1970 +0000

  summary:     a

Check that commit -i works with no changes

  $ hg commit -i

  no changes to record

Committing only one file

  $ echo "a" >> a

  >>> open('b', 'wb').write("1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n")

  $ hg add b

  $ cat <<EOF >testModeCommands

  > TOGGLE

  > KEY_DOWN

  > X

  > EOF

  $ hg commit -i  -m "one file" -d "0 0"

  $ hg tip

  changeset:   1:fb2705a663ea

  tag:         tip

  user:        test

  date:        Thu Jan 01 00:00:00 1970 +0000

  summary:     one file

  $ hg cat -r tip a

  a

  $ cat a

  a

  a

Committing only one hunk while aborting edition of hunk

- Untoggle all the hunks, go down to the second file

- unfold it

- go down to second hunk (1 for the first hunk, 1 for the first hunkline, 1 for the second hunk, 1 for the second hunklike)

- toggle the second hunk

- toggle on and off the amend mode (to check that it toggles off)

- edit the hunk and quit the editor immediately with non-zero status

- commit

  $ printf "printf 'editor ran\n'; exit 1" > editor.sh

  $ echo "x" > c

  $ cat b >> c

  $ echo "y" >> c

  $ mv c b

  $ cat <<EOF >testModeCommands

  > A

  > KEY_DOWN

  > f

  > KEY_DOWN

  > KEY_DOWN

  > KEY_DOWN

  > KEY_DOWN

  > TOGGLE

  > a

  > a

  > e

  > X

  > EOF

  $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit -i  -m "one hunk" -d "0 0"

  editor ran

  $ rm editor.sh

  $ hg tip

  changeset:   2:7d10dfe755a8

  tag:         tip

  user:        test

  date:        Thu Jan 01 00:00:00 1970 +0000

  summary:     one hunk

  $ hg cat -r tip b

  1

  2

  3

  4

  5

  6

  7

  8

  9

  10

  y

  $ cat b

  x

  1

  2

  3

  4

  5

  6

  7

  8

  9

  10

  y

  $ hg commit -m "other hunks"

  $ hg tip

  changeset:   3:a6735021574d

  tag:         tip

  user:        test

  date:        Thu Jan 01 00:00:00 1970 +0000

  summary:     other hunks

  $ hg cat -r tip b

  x

  1

  2

  3

  4

  5

  6

  7

  8

  9

  10

  y

Newly added files can be selected with the curses interface

  $ hg update -C .

  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ echo "hello" > x

  $ hg add x

  $ cat <<EOF >testModeCommands

  > TOGGLE

  > TOGGLE

  > X

  > EOF

  $ hg st

  A x

  ? testModeCommands

  $ hg commit -i  -m "newly added file" -d "0 0"

  $ hg st

  ? testModeCommands

Amend option works

  $ echo "hello world" > x

  $ hg diff -c .

  diff -r a6735021574d -r 2b0e9be4d336 x

  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000

  +++ b/x	Thu Jan 01 00:00:00 1970 +0000

  @@ -0,0 +1,1 @@

  +hello

  $ cat <<EOF >testModeCommands

  > a

  > X

  > EOF

  $ hg commit -i  -m "newly added file" -d "0 0"

  saved backup bundle to $TESTTMP/a/.hg/strip-backup/2b0e9be4d336-28bbe4e2-amend-backup.hg (glob)

  $ hg diff -c .

  diff -r a6735021574d -r c1d239d165ae x

  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000

  +++ b/x	Thu Jan 01 00:00:00 1970 +0000

  @@ -0,0 +1,1 @@

  +hello world