view hgeditor @ 222:87484f627422

make pull work for multiple heads

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

make pull work for multiple heads

add repository.heads()
teach remoterepository and hgweb about heads command
teach getchangegroup about multiple heads
break apart addchangegroup and merge (cleaning up merge saved for later)

after this change, it is now possible to pull and get multiple heads, but
not possible to merge the heads

manifest hash: 86fe3ede296254698fdd4c97df02944993ef2cbb
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (GNU/Linux)

iD8DBQFCn8SZywK+sNU5EO8RAkSvAJ9NOA4UZ3cFyyzymlYBZnV+PpGRcACeLL+R
PFaSgJHGKvxsXpvPYiZA0O0=
=L2Xr
-----END PGP SIGNATURE-----

#!/bin/bash
#
# This is an example of using HGEDITOR to automate the signing of
# commits and so on.

MANIFEST=`grep '^HG: manifest hash' $1 | cut -b 19-`
if grep -q "^HG: merge resolve" $1 ; then
    # we don't sign merges
    $EDITOR $1
else
    T=`mktemp`
    CHANGED=`grep '^HG: changed' $1 | cut -b 13-`
    # show a diff so writing commit comments is easier
    hg diff $CHANGED >> $T
    echo -e "\n\nmanifest hash: $MANIFEST" > $1
    emacs -nw $T $1 
    head -1 $1 > $T
    echo >> $T
    gpg -a -u $HGUSER -o - --clearsign $1 >> $T
    mv $T $1
fi