sapling/hgeditor
Thomas Arendsen Hein 5077823176 Improved hgeditor:
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Hash: SHA1

Improved hgeditor:
hgeditor now uses $EDITOR and sets options according to emacs/vim/...
Cleanup of temporary files.
Use simple 'hg diff' instead of calling it for every file.
Call gpg only if commit message was changed.

manifest hash: 5c56bf580f9c2ef2a7d8b680bfb73fdd3b232044
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Version: GnuPG v1.4.1 (GNU/Linux)

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2005-06-14 08:49:52 +01:00

43 lines
925 B
Bash
Executable File

#!/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