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Annotation of gforth/install-tags.fs, revision 1.1

1.1     ! anton       1: \ enhance TAGS file with install directory
        !             2: 
        !             3: \ Copyright (C) 2008 Free Software Foundation, Inc.
        !             4: 
        !             5: \ This file is part of Gforth.
        !             6: 
        !             7: \ Gforth is free software; you can redistribute it and/or
        !             8: \ modify it under the terms of the GNU General Public License
        !             9: \ as published by the Free Software Foundation, either version 3
        !            10: \ of the License, or (at your option) any later version.
        !            11: 
        !            12: \ This program is distributed in the hope that it will be useful,
        !            13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            15: \ GNU General Public License for more details.
        !            16: 
        !            17: \ You should have received a copy of the GNU General Public License
        !            18: \ along with this program. If not, see http://www.gnu.org/licenses/.
        !            19: 
        !            20: 
        !            21: \ usage: gforth -e 's" dir"' install-tags.fs -e bye <TAGS >install/TAGS
        !            22: 
        !            23: \ We used to do this with
        !            24: 
        !            25: \ awk 'BEGIN {RS="\014\n"; ORS=RS} {if (NR==1) print $0; else print "$(datadir)/gforth/$(VERSION)/"$$0;}'
        !            26: 
        !            27: \ but the awk of HP/UX B.11.23 was not up to the task
        !            28: 
        !            29: 2constant dir
        !            30: s\" \f\l" 2constant separator
        !            31: 
        !            32: : install-tags ( c-addr u -- )
        !            33:     begin { c-addr u }
        !            34:         c-addr u separator search while
        !            35:             separator nip /string { c-addr2 u2 }
        !            36:             c-addr c-addr2 over - type
        !            37:             dir type
        !            38:             c-addr2 u2 repeat
        !            39:     type ;
        !            40: 
        !            41: infile-id slurp-fid install-tags
        !            42: 
        !            43: 
        !            44:             
        !            45:             
        !            46:             
        !            47: