#!/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