update-subdirs

   1 #!/bin/sh
   2 # Write into $1/subdirs.el a list of subdirs of directory $1.
   3
   4 # Copyright (C) 1994, 1995, 1997, 1999, 2001, 2002, 2003, 2004, 2005,
   5 #   2006, 2007, 2008  Free Software Foundation, Inc.
   6
   7 # This file is part of GNU Emacs.
   8
   9 # GNU Emacs is free software: you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation, either version 3 of the License, or
  12 # (at your option) any later version.
  13
  14 # GNU Emacs is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18
  19 # You should have received a copy of the GNU General Public License
  20 # along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  21
  22
  23 cd $1
  24 for file in *; do
  25     case $file in
  26         *.elc | *.el | term | RCS | CVS | Old | . | .. | =* | *~ | *.orig | *.rej)
  27           ;;
  28         *)
  29             if [ -d $file ]; then
  30               subdirs="\"$file\" $subdirs"
  31             fi
  32           ;;
  33     esac
  34 done
  35
  36 if [ "x$subdirs" = x ]; then
  37   rm -f subdirs.el
  38 else
  39   rm -f subdirs.el~
  40   echo ";; -*- no-byte-compile: t -*-
  41 ;; In load-path, after this directory should come
  42 ;; certain of its subdirectories.  Here we specify them.
  43 (normal-top-level-add-to-load-path '($subdirs))
  44 ;; Local" "Variables:
  45 ;; version-control: never
  46 ;; no-byte-compile: t
  47 ;; End:" > subdirs.el~
  48   if cmp "subdirs.el" "subdirs.el~" >/dev/null 2>&1; then
  49     :; # echo "subdirs.el unchanged";
  50   else
  51   mv subdirs.el~ subdirs.el
  52   fi
  53 fi
  54
  55 # arch-tag: 56ebcf1b-5c30-4934-b0b4-72d374064704