user-manual: start revising "internals" chapter

diff --git a/git-lost-found.sh b/git-lost-found.sh
index 3892f52005d1e36676681806a87ef35dc0689f22..9360804711d6b81983e53df67c86ddc8082e2ab4 100755 (executable)
--- a/git-lost-found.sh
+++ b/git-lost-found.sh
@@ -1,11 +1,18 @@
 #!/bin/sh
 
-. git-sh-setup || die "Not a git archive."
+USAGE=''
+SUBDIRECTORY_OK='Yes'
+. git-sh-setup
+
+if [ "$#" != "0" ]
+then
+    usage
+fi
 
 laf="$GIT_DIR/lost-found"
 rm -fr "$laf" && mkdir -p "$laf/commit" "$laf/other" || exit
 
-git fsck-objects |
+git fsck --full |
 while read dangling type sha1
 do
        case "$dangling" in