Big tool rename.

As promised, this is the "big tool rename" patch.  The primary differences
since 0.99.6 are:

  (1) git-*-script are no more.  The commands installed do not
      have any such suffix so users do not have to remember if
      something is implemented as a shell script or not.

  (2) Many command names with 'cache' in them are renamed with
      'index' if that is what they mean.

There are backward compatibility symblic links so that you and
Porcelains can keep using the old names, but the backward
compatibility support  is expected to be removed in the near
future.

Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/templates/hooks--pre-commit b/templates/hooks--pre-commit
index 075eb3c1f..4bb6803b1 100644
--- a/templates/hooks--pre-commit
+++ b/templates/hooks--pre-commit
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # An example hook script to verify what is about to be committed.
-# Called by git-commit-script with no arguments.  The hook should
+# Called by git-commit with no arguments.  The hook should
 # exit with non-zero status after issuing an appropriate message if
 # it wants to stop the commit.
 #
@@ -31,7 +31,7 @@ perl -e '
 	print STDERR "* $why (line $lineno)\n";
 	print STDERR "$filename:$lineno:$line\n";
     }
-    open $fh, "-|", qw(git-diff-cache -p -M --cached HEAD);
+    open $fh, "-|", qw(git-diff-index -p -M --cached HEAD);
     while (<$fh>) {
 	if (m|^diff --git a/(.*) b/\1$|) {
 	    $filename = $1;