diff options
Diffstat (limited to 'git-merge-octopus.sh')
| -rwxr-xr-x | git-merge-octopus.sh | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/git-merge-octopus.sh b/git-merge-octopus.sh index 8643f74cb0..7d19d37951 100755 --- a/git-merge-octopus.sh +++ b/git-merge-octopus.sh @@ -5,14 +5,11 @@ # Resolve two or more trees. # +. git-sh-setup + LF=' ' -die () { - echo >&2 "$*" - exit 1 -} - # The first parameters up to -- are merge bases; the rest are heads. bases= head= remotes= sep_seen= for arg @@ -33,7 +30,7 @@ do esac done -# Reject if this is not an Octopus -- resolve should be used instead. +# Reject if this is not an octopus -- resolve should be used instead. case "$remotes" in ?*' '?*) ;; @@ -44,6 +41,12 @@ esac # MRC is the current "merge reference commit" # MRT is the current "merge result tree" +if ! git diff-index --quiet --cached HEAD -- +then + gettextln "Error: Your local changes to the following files would be overwritten by merge" + git diff-index --cached --name-only HEAD -- | sed -e 's/^/ /' + exit 2 +fi MRC=$(git rev-parse --verify -q $head) MRT=$(git write-tree) NON_FF_MERGE=0 @@ -55,8 +58,8 @@ do # We allow only last one to have a hand-resolvable # conflicts. Last round failed and we still had # a head to merge. - echo "Automated merge did not work." - echo "Should not be doing an Octopus." + gettextln "Automated merge did not work." + gettextln "Should not be doing an octopus." exit 2 esac @@ -67,11 +70,11 @@ do eval pretty_name=\${GITHEAD_$SHA1_UP:-$pretty_name} fi common=$(git merge-base --all $SHA1 $MRC) || - die "Unable to find common commit with $pretty_name" + die "$(eval_gettext "Unable to find common commit with \$pretty_name")" case "$LF$common$LF" in *"$LF$SHA1$LF"*) - echo "Already up-to-date with $pretty_name" + eval_gettextln "Already up to date with \$pretty_name" continue ;; esac @@ -83,7 +86,7 @@ do # tree as the intermediate result of the merge. # We still need to count this as part of the parent set. - echo "Fast-forwarding to: $pretty_name" + eval_gettextln "Fast-forwarding to: \$pretty_name" git read-tree -u -m $head $SHA1 || exit MRC=$SHA1 MRT=$(git write-tree) continue @@ -91,13 +94,13 @@ do NON_FF_MERGE=1 - echo "Trying simple merge with $pretty_name" + eval_gettextln "Trying simple merge with \$pretty_name" git read-tree -u -m --aggressive $common $MRT $SHA1 || exit 2 next=$(git write-tree 2>/dev/null) if test $? -ne 0 then - echo "Simple merge did not work, trying automatic merge." - git-merge-index -o git-merge-one-file -a || + gettextln "Simple merge did not work, trying automatic merge." + git merge-index -o git-merge-one-file -a || OCTOPUS_FAILURE=1 next=$(git write-tree 2>/dev/null) fi |