travis: dedent a few scripts that are indented overly deeply

diff --git a/git-merge-octopus.sh b/git-merge-octopus.sh
index dc2fd1b5a47b3d759aa251549d2c158713ccfa4e..bcf0d92ec223bf9e1f0995c5acef6376d1299502 100755 (executable)
--- 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
 ?*' '?*)
        ;;
@@ -46,7 +43,7 @@ esac
 
 if ! git diff-index --quiet --cached HEAD --
 then
-    echo "Error: Your local changes to the following files would be overwritten by merge"
+    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
@@ -61,8 +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
 
@@ -73,11 +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
@@ -89,7 +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
@@ -97,12 +94,12 @@ 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 $? -ne 0
        then
-               echo "Simple merge did not work, trying automatic merge."
+               gettextln "Simple merge did not work, trying automatic merge."
                git-merge-index -o git-merge-one-file -a ||
                OCTOPUS_FAILURE=1
                next=$(git write-tree 2>/dev/null)