view hgeditor @ 301:5add718d92db

revlog: allow duplicates

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

revlog: allow duplicates

If two branches make the same change to the same parent, the result
will be an identical hash. Git apparently does this all the time. Deal
with it gracefully.

manifest hash: c6217eab4b310e1ae529dd75ab90e717dbe5d55d
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Version: GnuPG v1.4.0 (GNU/Linux)

iD8DBQFCqU61ywK+sNU5EO8RAkFqAJ9KhWUQgjZbzzB/+mTkolH0GkT1awCfa+Mj
ulbI4xCRZcvfQE492mcNwQA=
=N6In
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#!/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