Check if repository exists -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Check if repository exists From: Goffredo Baroncelli <kreijack@libero.it> Subject: Re: Trivial: in remoterepository.__init__ check if the repository exist I hope that this is correct :-) Another typo, another patch, tank to Peter Stamfest and Radoslaw Szkodzinski. The patch is trivial: adds a check in the body of the init method of the +remoterepository class. Before if the path didn't exist, hg would not raise any error. Test manually performed after the patch has been merged: test: result create a new repository from another local repository OK ( no problem ) create an empty repository OK ( no problem ) pull from a not existent repositary OK ( raise an error ) (error message tweaked by mpm) manifest hash: ac7f625a8d87c693b61718b9fc5604d28b882bbd -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCuM0gywK+sNU5EO8RAsnGAJ42HE3m01tlGqrIR3GVfuhvCjEJkgCfffvp bEhfvjaiAdBV50HMULq8N00= =QDHW -----END PGP SIGNATURE-----

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

T1=""; T2=""
cleanup_exit() {
    rm -f "$T1" "$T2"
    exit $1
}

case "${EDITOR:=vi}" in
    emacs)
        EDITOR="$EDITOR -nw"
        ;;
    gvim|vim)
        EDITOR="$EDITOR -f -o"
        ;;
esac

if grep -q "^HG: merge resolve" "$1" ; then
    # we don't sign merges
    exec $EDITOR "$1"
else
    T1=`mktemp`; T2=`mktemp`
    MANIFEST=`grep '^HG: manifest hash' "$1" | cut -b 19-`

    echo -e "\n\nmanifest hash: $MANIFEST" >> "$T1"
    grep -vE '^(HG: manifest hash .*)?$' "$1" >> "$T1"
    hg diff >> "$T2"

    CHECKSUM=`md5sum "$T1"`
    $EDITOR "$T1" "$T2" || cleanup_exit $?
    echo "$CHECKSUM" | md5sum -c 2>/dev/null && cleanup_exit 0
    {
        head -1 "$T1"
        echo
        grep -v "^HG:" "$T1" | gpg -a -u "${HGUSER:-$EMAIL}" --clearsign
    } > "$T2" && mv "$T2" "$1"
    cleanup_exit $?
fi