annotate hgeditor @ 585:51626d888526

[PATCH] Changelogentry template cleanup

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[PATCH] Changelogentry template cleanup
From: Edouard Gomez <[e-mail]>

Changelogentry template cleanup

Removed unuseful outside div (was probably used to carry the
parity class, it's no use, multiple css classes can be assigned
to the inner table instead)

Removed all hardwired styles in html tags. The style has been
externalized to equivalent CSS classes.

The inner table is now assigned the parity CSS class.

Changed all relevant table cells from td to th.

Added classes to all cells in order to give some semantic rationale
to these table cells.

manifest hash: 2835217df09be445961b865be166c2470173ba58
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#!/bin/sh
#
# 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"
    (
        cd "`hg root`"
        grep '^HG: changed' "$1" | cut -b 13- | while read changed; do
            hg diff "$changed" >> "$T2"
        done
    )

    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