Mercurial > hg-stable
changeset 829:764b0350acb8
Shortened hgmerge a little bit.
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Thu, 04 Aug 2005 17:16:41 +0100 |
| parents | 7a6acd56cd5a |
| children | ca080d28d0af |
| files | hgmerge |
| diffstat | 1 files changed, 20 insertions(+), 34 deletions(-) [+] |
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--- a/hgmerge Thu Aug 04 16:56:44 2005 +0100 +++ b/hgmerge Thu Aug 04 17:16:41 2005 +0100 @@ -20,36 +20,24 @@ # Attempt to do a non-interactive merge if type merge > /dev/null 2>&1; then - if merge "$LOCAL" "$BASE" "$OTHER" 2> /dev/null; then - # success! - exit 0 - fi + merge "$LOCAL" "$BASE" "$OTHER" 2> /dev/null && exit 0 cp "$LOCAL.orig" "$LOCAL" elif type diff3 > /dev/null 2>&1; then - if diff3 -m "$LOCAL.orig" "$BASE" "$OTHER" > "$LOCAL" ; then - # success - exit 0 - fi + diff3 -m "$LOCAL.orig" "$BASE" "$OTHER" > "$LOCAL" && exit 0 cp "$LOCAL.orig" "$LOCAL" fi if [ -n "$DISPLAY" ]; then # try using kdiff3, which is fairly nice if type kdiff3 > /dev/null 2>&1; then - if kdiff3 --auto "$BASE" "$LOCAL" "$OTHER" -o "$LOCAL" ; then - exit 0 - else - exit 1 - fi + kdiff3 --auto "$BASE" "$LOCAL" "$OTHER" -o "$LOCAL" || exit 1 + exit 0 fi # try using tkdiff, which is a bit less sophisticated if type tkdiff > /dev/null 2>&1; then - if tkdiff "$LOCAL" "$OTHER" -a "$BASE" -o "$LOCAL" ; then - exit 0 - else - exit 1 - fi + tkdiff "$LOCAL" "$OTHER" -a "$BASE" -o "$LOCAL" || exit 1 + exit 0 fi fi @@ -73,25 +61,23 @@ } # attempt to manually merge with diff and patch -if type diff > /dev/null 2>&1; then - if type patch > /dev/null 2>&1; then - # Remove temporary files even if we get interrupted - trap "cleanup_exit 1" TERM KILL INT QUIT ABRT +if type diff > /dev/null 2>&1 && type patch > /dev/null 2>&1; then + # Remove temporary files even if we get interrupted + trap "cleanup_exit 1" TERM KILL INT QUIT ABRT - HGTMP="${TMPDIR-/tmp}/hgmerge.$RANDOM.$RANDOM.$RANDOM.$$" - (umask 077 && mkdir "$HGTMP") || { - echo "Could not create temporary directory! Exiting." 1>&2 - exit 1 - } + HGTMP="${TMPDIR-/tmp}/hgmerge.$RANDOM.$RANDOM.$RANDOM.$$" + (umask 077 && mkdir "$HGTMP") || { + echo "Could not create temporary directory! Exiting." 1>&2 + exit 1 + } - diff -u "$BASE" "$OTHER" > "$HGTMP/diff" - if patch "$LOCAL" < "$HGTMP/diff" ; then - cleanup_exit 0 - else - $EDITOR "$LOCAL" "$LOCAL.rej" - fi - cleanup_exit 1 + diff -u "$BASE" "$OTHER" > "$HGTMP/diff" + if patch "$LOCAL" < "$HGTMP/diff"; then + cleanup_exit 0 + else + $EDITOR "$LOCAL" "$LOCAL.rej" fi + cleanup_exit 1 fi echo "hgmerge: unable to find merge, tkdiff, kdiff3, or diff+patch!"