RetroSearch Browse

Sun Feb 27 03:21:07 CET 2011 · https://mail.python.org/pipermail/python-dev/2011-February/108425.html

FWIW, this modification to hgeditor does a reasonable approximation of 'bzr
commit' including the diff -u output.

Cheers,
-Barry

#!/bin/sh
#
# This is an example of using HGEDITOR to create of diff to review the
# changes while commiting.

# If you want to pass your favourite editor some other parameters
# only for Mercurial, modify this:
case "${EDITOR}" in
    "")
        EDITOR="sensible-editor"
        ;;
    emacs)
        EDITOR="$EDITOR -nw"
        ;;
    gvim|vim)
        EDITOR="$EDITOR -f -o"
        ;;
esac

HGTMP=""
cleanup_exit() {
    rm -rf "$HGTMP"
}

# Remove temporary files even if we get interrupted
trap "cleanup_exit" 0 # normal exit
trap "exit 255" HUP INT QUIT ABRT TERM

HGTMP=$(mktemp -d ${TMPDIR-/tmp}/hgeditor.XXXXXX)
[ x$HGTMP != x -a -d $HGTMP ] || {
  echo "Could not create temporary directory! Exiting." 1>&2
  exit 1
}

(
    grep '^HG: changed' "$1" | cut -b 13- | while read changed; do
        "$HG" diff "$changed" >> "$HGTMP/diff"
    done
)

cat "$1" > "$HGTMP/msg"
LINES=`wc -l $HGTMP/msg`
echo "" >> "$HGTMP/msg"
cat "$HGTMP/diff" >> "$HGTMP/msg"

MD5=$(which md5sum 2>/dev/null) || MD5=$(which md5 2>/dev/null)
[ -x "${MD5}" ] && CHECKSUM=`${MD5} "$HGTMP/msg"`
$EDITOR "$HGTMP/msg" || exit $?

if [ -x "${MD5}" ]
then
    echo "$CHECKSUM" | ${MD5} -c >/dev/null 2>&1 && exit 13
fi

cat "$HGTMP/msg" | head -n $LINES > "$HGTMP/commit"
mv "$HGTMP/commit" "$1"

exit $?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: not available
URL: <http://mail.python.org/pipermail/python-dev/attachments/20110226/5c7a18c9/attachment.pgp>

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://mail.python.org/pipermail/python-dev/2011-February/108425.html below:

[Python-Dev] hg commit with diff -u output (was Re: hg extensions was Mercurial conversion repositories)