$ echo "[extensions]" >> $HGRCPATH

  $ echo "convert=" >> $HGRCPATH

  $ echo 'graphlog =' >> $HGRCPATH

  $ glog()

  > {

  >     hg glog --template '{rev} "{desc|firstline}" files: {files}\n' "$@"

  > }

  $ hg init repo1

  $ cd repo1

  $ echo a > a

  $ hg ci -Am adda

  adding a

  $ echo b > b

  $ echo a >> a

  $ hg ci -Am addb

  adding b

  $ PARENTID1=`hg id --debug -i`

  $ echo c > c

  $ hg ci -Am addc

  adding c

  $ PARENTID2=`hg id --debug -i`

  $ cd ..

  $ hg init repo2

  $ cd repo2

  $ echo b > a

  $ echo d > d

  $ hg ci -Am addaandd

  adding a

  adding d

  $ CHILDID1=`hg id --debug -i`

  $ echo d >> d

  $ hg ci -Am changed

  $ CHILDID2=`hg id --debug -i`

  $ echo e > e

  $ hg ci -Am adde

  adding e

  $ cd ..

test invalid splicemap

  $ cat > splicemap <<EOF

  > $CHILDID2

  > EOF

  $ hg convert --splicemap splicemap repo2 repo1

  abort: syntax error in splicemap(1): key/value pair expected

  [255]

splice repo2 on repo1

  $ cat > splicemap <<EOF

  > $CHILDID1 $PARENTID1

  > $CHILDID2 $PARENTID2,$CHILDID1

  > EOF

  $ hg clone repo1 target1

  updating to branch default

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

  $ hg convert --splicemap splicemap repo2 target1

  scanning source...

  sorting...

  converting...

  2 addaandd

  spliced in ['6d4c2037ddc2cb2627ac3a244ecce35283268f8e'] as parents of 527cdedf31fbd5ea708aa14eeecf53d4676f38db

  1 changed

  spliced in ['e55c719b85b60e5102fac26110ba626e7cb6b7dc', '527cdedf31fbd5ea708aa14eeecf53d4676f38db'] as parents of e4ea00df91897da3079a10fab658c1eddba6617b

  0 adde

  $ glog -R target1

  o  5 "adde" files: e

  |

  o    4 "changed" files: d

  |\

  | o  3 "addaandd" files: a d

  | |

  @ |  2 "addc" files: c

  |/

  o  1 "addb" files: a b

  |

  o  0 "adda" files: a