filter-branch documentation: some more touch-ups.

diff --git a/git-clone.sh b/git-clone.sh
index bd44ce1c84175e9cce97489a363fe340b74b7f23..48dafa21cf9efef957739408c78ba4ab47494f13 100755 (executable)
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -43,7 +43,7 @@ clone_dumb_http () {
        clone_tmp="$GIT_DIR/clone-tmp" &&
        mkdir -p "$clone_tmp" || exit 1
        if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
-               "`git-config --bool http.noEPSV`" = true ]; then
+               "`git config --bool http.noEPSV`" = true ]; then
                curl_extra_args="${curl_extra_args} --disable-epsv"
        fi
        http_fetch "$1/info/refs" "$clone_tmp/refs" ||
@@ -72,6 +72,17 @@ Perhaps git-update-server-info needs to be run there?"
        rm -fr "$clone_tmp"
        http_fetch "$1/HEAD" "$GIT_DIR/REMOTE_HEAD" ||
        rm -f "$GIT_DIR/REMOTE_HEAD"
+       if test -f "$GIT_DIR/REMOTE_HEAD"; then
+               head_sha1=`cat "$GIT_DIR/REMOTE_HEAD"`
+               case "$head_sha1" in
+               'ref: refs/'*)
+                       ;;
+               *)
+                       git-http-fetch $v -a "$head_sha1" "$1" ||
+                       rm -f "$GIT_DIR/REMOTE_HEAD"
+                       ;;
+               esac
+       fi
 }
 
 quiet=
@@ -121,7 +132,7 @@ while
                */*)
                    die "'$2' is not suitable for an origin name"
                esac
-               git-check-ref-format "heads/$2" ||
+               git check-ref-format "heads/$2" ||
                    die "'$2' is not suitable for a branch name"
                test -z "$origin_override" ||
                    die "Do not give more than one --origin options."
@@ -184,7 +195,7 @@ yes)
        GIT_DIR="$D" ;;
 *)
        GIT_DIR="$D/.git" ;;
-esac && export GIT_DIR && git-init ${template+"$template"} || usage
+esac && export GIT_DIR && git init $quiet ${template+"$template"} || usage
 
 if test -n "$reference"
 then
@@ -334,7 +345,7 @@ then
                *)
                        continue ;;
                esac
-               git-update-ref -m "clone: from $repo" "$destname" "$sha1" ""
+               git update-ref -m "clone: from $repo" "$destname" "$sha1" ""
        done < "$GIT_DIR/CLONE_HEAD"
 fi
 
@@ -378,31 +389,31 @@ then
        )
 
        # Upstream URL
-       git-config remote."$origin".url "$repo" &&
+       git config remote."$origin".url "$repo" &&
 
        # Set up the mappings to track the remote branches.
-       git-config remote."$origin".fetch \
+       git config remote."$origin".fetch \
                "+refs/heads/*:$remote_top/*" '^$' &&
 
        # Write out remote.$origin config, and update our "$head_points_at".
        case "$head_points_at" in
        ?*)
                # Local default branch
-               git-symbolic-ref HEAD "refs/heads/$head_points_at" &&
+               git symbolic-ref HEAD "refs/heads/$head_points_at" &&
 
                # Tracking branch for the primary branch at the remote.
-               git-update-ref HEAD "$head_sha1" &&
+               git update-ref HEAD "$head_sha1" &&
 
                rm -f "refs/remotes/$origin/HEAD"
-               git-symbolic-ref "refs/remotes/$origin/HEAD" \
+               git symbolic-ref "refs/remotes/$origin/HEAD" \
                        "refs/remotes/$origin/$head_points_at" &&
 
-               git-config branch."$head_points_at".remote "$origin" &&
-               git-config branch."$head_points_at".merge "refs/heads/$head_points_at"
+               git config branch."$head_points_at".remote "$origin" &&
+               git config branch."$head_points_at".merge "refs/heads/$head_points_at"
                ;;
        '')
                # Source had detached HEAD pointing nowhere
-               git-update-ref --no-deref HEAD "$head_sha1" &&
+               git update-ref --no-deref HEAD "$head_sha1" &&
                rm -f "refs/remotes/$origin/HEAD"
                ;;
        esac
@@ -410,7 +421,7 @@ then
        case "$no_checkout" in
        '')
                test "z$quiet" = z -a "z$no_progress" = z && v=-v || v=
-               git-read-tree -m -u $v HEAD HEAD
+               git read-tree -m -u $v HEAD HEAD
        esac
 fi
 rm -f "$GIT_DIR/CLONE_HEAD" "$GIT_DIR/REMOTE_HEAD"