add update 'none' flag to disable update of submodule by default

diff --git a/git-pull.sh b/git-pull.sh
index fb9e2df9312e96ecf8ad5ab2bde4b74b979fe02e..eec3a07f0fa45013e8d9fa9a3dd1a2fab98a2970 100755 (executable)
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -9,7 +9,8 @@ LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEA
 SUBDIRECTORY_OK=Yes
 OPTIONS_SPEC=
 . git-sh-setup
-set_reflog_action "pull $*"
+. git-sh-i18n
+set_reflog_action "pull${1+ $*}"
 require_work_tree
 cd_to_toplevel
 
@@ -17,20 +18,20 @@ cd_to_toplevel
 die_conflict () {
     git diff-index --cached --name-status -r --ignore-submodules HEAD --
     if [ $(git config --bool --get advice.resolveConflict || echo true) = "true" ]; then
-       die "Pull is not possible because you have unmerged files.
+       die "$(gettext "Pull is not possible because you have unmerged files.
 Please, fix them up in the work tree, and then use 'git add/rm <file>'
-as appropriate to mark resolution, or use 'git commit -a'."
+as appropriate to mark resolution, or use 'git commit -a'.")"
     else
-       die "Pull is not possible because you have unmerged files."
+       die "$(gettext "Pull is not possible because you have unmerged files.")"
     fi
 }
 
 die_merge () {
     if [ $(git config --bool --get advice.resolveConflict || echo true) = "true" ]; then
-       die "You have not concluded your merge (MERGE_HEAD exists).
-Please, commit your changes before you can merge."
+       die "$(gettext "You have not concluded your merge (MERGE_HEAD exists).
+Please, commit your changes before you can merge.")"
     else
-       die "You have not concluded your merge (MERGE_HEAD exists)."
+       die "$(gettext "You have not concluded your merge (MERGE_HEAD exists).")"
     fi
 }
 
@@ -185,7 +186,7 @@ test true = "$rebase" && {
                # On an unborn branch
                if test -f "$GIT_DIR/index"
                then
-                       die "updating an unborn branch with changes added to the index"
+                       die "$(gettext "updating an unborn branch with changes added to the index")"
                fi
        else
                require_clean_work_tree "pull with rebase" "Please commit or stash them."
@@ -216,17 +217,20 @@ then
        # $orig_head commit, but we are merging into $curr_head.
        # First update the working tree to match $curr_head.
 
-       echo >&2 "Warning: fetch updated the current branch head."
-       echo >&2 "Warning: fast-forwarding your working tree from"
-       echo >&2 "Warning: commit $orig_head."
+       (
+               eval_gettext "Warning: fetch updated the current branch head.
+Warning: fast-forwarding your working tree from
+Warning: commit \$orig_head." &&
+               echo
+       ) >&2
        git update-index -q --refresh
        git read-tree -u -m "$orig_head" "$curr_head" ||
-               die 'Cannot fast-forward your working tree.
+               die "$(eval_gettext "Cannot fast-forward your working tree.
 After making sure that you saved anything precious from
-$ git diff '$orig_head'
+$ git diff \$orig_head
 output, run
 $ git reset --hard
-to recover.'
+to recover.")"
 
 fi
 
@@ -241,11 +245,11 @@ case "$merge_head" in
 ?*' '?*)
        if test -z "$orig_head"
        then
-               die "Cannot merge multiple branches into empty head"
+               die "$(gettext "Cannot merge multiple branches into empty head")"
        fi
        if test true = "$rebase"
        then
-               die "Cannot rebase onto multiple branches"
+               die "$(gettext "Cannot rebase onto multiple branches")"
        fi
        ;;
 esac