Mercurial > hg
view hgeditor @ 944:41ca6bf19735
Initial skeleton for mercurial.el.
author | Bryan O'Sullivan <bos@serpentine.com> |
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date | Thu, 18 Aug 2005 12:27:57 -0800 |
parents | 9c918287d10b |
children | 1bc619b12025 |
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#!/bin/sh # # This is an example of using HGEDITOR to automate the signing of # commits and so on. # change this to one to turn on GPG support SIGN=0 # If you want to pass your favourite editor some other parameters # only for Mercurial, modify this: case "${EDITOR}" in "") EDITOR="vi" ;; emacs) EDITOR="$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" 1 2 3 6 15 # HUP INT QUIT ABRT TERM HGTMP="${TMPDIR-/tmp}/hgeditor.$RANDOM.$RANDOM.$RANDOM.$$" (umask 077 && mkdir "$HGTMP") || { echo "Could not create temporary directory! Exiting." 1>&2 exit 1 } ( cd "`hg root`" grep '^HG: changed' "$1" | cut -b 13- | while read changed; do hg diff "$changed" >> "$HGTMP/diff" done ) echo > "$HGTMP/msg" if [ "$SIGN" == "1" ]; then MANIFEST=`grep '^HG: manifest hash' "$1" | cut -b 19-` echo -e "\nmanifest hash: $MANIFEST" >> "$HGTMP/msg" fi grep -vE '^(HG: manifest hash .*)?$' "$1" >> "$HGTMP/msg" CHECKSUM=`md5sum "$HGTMP/msg"` $EDITOR "$HGTMP/msg" "$HGTMP/diff" || exit $? echo "$CHECKSUM" | md5sum -c >/dev/null 2>&1 && exit 13 if [ "$SIGN" == "1" ]; then { head -n 1 "$HGTMP/msg" echo grep -v "^HG:" "$HGTMP/msg" | gpg -t -a -u "${HGUSER}" --clearsign } > "$HGTMP/msg.gpg" && mv "$HGTMP/msg.gpg" "$1" else mv "$HGTMP/msg" "$1" fi exit $?