$ echo "[extensions]" >> $HGRCPATH

  $ echo "mq=" >> $HGRCPATH

  $ echo "[diff]" >> $HGRCPATH

  $ echo "nodates=1" >> $HGRCPATH

  $ hg init repo-auto

  $ cd repo-auto

git=auto: regular patch creation:

  $ echo a > a

  $ hg add a

  $ hg qnew -d '0 0' -f adda

  $ cat .hg/patches/adda

  # HG changeset patch

  # Parent 0000000000000000000000000000000000000000

  # Date 0 0

  diff -r 000000000000 -r ef8dafc9fa4c a

  --- /dev/null

  +++ b/a

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

  +a

git=auto: git patch creation with copy:

  $ hg cp a b

  $ hg qnew -d '0 0' -f copy

  $ cat .hg/patches/copy

  # HG changeset patch

  # Parent ef8dafc9fa4caff80f6e243eb0171bcd60c455b4

  # Date 0 0

  diff --git a/a b/b

  copy from a

  copy to b

git=auto: git patch when using --git:

  $ echo regular > regular

  $ hg add regular

  $ hg qnew -d '0 0' --git -f git

  $ cat .hg/patches/git

  # HG changeset patch

  # Parent 99586d5f048c399e20f81cee41fbb3809c0e735d

  # Date 0 0

  diff --git a/regular b/regular

  new file mode 100644

  --- /dev/null

  +++ b/regular

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

  +regular

git=auto: regular patch after qrefresh without --git:

  $ hg qrefresh -d '0 0'

  $ cat .hg/patches/git

  # HG changeset patch

  # Parent 99586d5f048c399e20f81cee41fbb3809c0e735d

  # Date 0 0

  diff -r 99586d5f048c regular

  --- /dev/null

  +++ b/regular

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

  +regular

  $ cd ..

  $ hg init repo-keep

  $ cd repo-keep

  $ echo '[mq]' > .hg/hgrc

  $ echo 'git = KEEP' >> .hg/hgrc

git=keep: git patch with --git:

  $ echo a > a

  $ hg add a

  $ hg qnew -d '0 0' -f --git git

  $ cat .hg/patches/git

  # HG changeset patch

  # Parent 0000000000000000000000000000000000000000

  # Date 0 0

  diff --git a/a b/a

  new file mode 100644

  --- /dev/null

  +++ b/a

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

  +a

git=keep: git patch after qrefresh without --git:

  $ echo a >> a

  $ hg qrefresh -d '0 0'

  $ cat .hg/patches/git

  # HG changeset patch

  # Parent 0000000000000000000000000000000000000000

  # Date 0 0

  diff --git a/a b/a

  new file mode 100644

  --- /dev/null

  +++ b/a

  @@ -0,0 +1,2 @@

  +a

  +a

  $ cd ..

  $ hg init repo-yes

  $ cd repo-yes

  $ echo '[mq]' > .hg/hgrc

  $ echo 'git = yes' >> .hg/hgrc

git=yes: git patch:

  $ echo a > a

  $ hg add a

  $ hg qnew -d '0 0' -f git

  $ cat .hg/patches/git

  # HG changeset patch

  # Parent 0000000000000000000000000000000000000000

  # Date 0 0

  diff --git a/a b/a

  new file mode 100644

  --- /dev/null

  +++ b/a

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

  +a

git=yes: git patch after qrefresh:

  $ echo a >> a

  $ hg qrefresh -d '0 0'

  $ cat .hg/patches/git

  # HG changeset patch

  # Parent 0000000000000000000000000000000000000000

  # Date 0 0

  diff --git a/a b/a

  new file mode 100644

  --- /dev/null

  +++ b/a

  @@ -0,0 +1,2 @@

  +a

  +a

  $ cd ..

  $ hg init repo-no

  $ cd repo-no

  $ echo '[diff]' > .hg/hgrc

  $ echo 'git = True' >> .hg/hgrc

  $ echo '[mq]' > .hg/hgrc

  $ echo 'git = False' >> .hg/hgrc

git=no: regular patch with copy:

  $ echo a > a

  $ hg add a

  $ hg qnew -d '0 0' -f adda

  $ hg cp a b

  $ hg qnew -d '0 0' -f regular

  $ cat .hg/patches/regular

  # HG changeset patch

  # Parent ef8dafc9fa4caff80f6e243eb0171bcd60c455b4

  # Date 0 0

  diff -r ef8dafc9fa4c -r a70404f79ba3 b

  --- /dev/null

  +++ b/b

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

  +a

git=no: regular patch after qrefresh with copy:

  $ hg cp a c

  $ hg qrefresh -d '0 0'

  $ cat .hg/patches/regular

  # HG changeset patch

  # Parent ef8dafc9fa4caff80f6e243eb0171bcd60c455b4

  # Date 0 0

  diff -r ef8dafc9fa4c b

  --- /dev/null

  +++ b/b

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

  +a

  diff -r ef8dafc9fa4c c

  --- /dev/null

  +++ b/c

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

  +a

  $ cd ..