version 1.1, 2002/06/02 21:19:09
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version 1.6, 2007/12/31 18:40:24
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\ VI tags support for GNU Forth. |
\ VI tags support for GNU Forth. |
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\ Copyright (C) 1995,1998 Free Software Foundation, Inc. |
\ Copyright (C) 1995,1998,2002,2003 Free Software Foundation, Inc. |
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\ This file is part of Gforth. |
\ This file is part of Gforth. |
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\ Gforth is free software; you can redistribute it and/or |
\ Gforth is free software; you can redistribute it and/or |
\ modify it under the terms of the GNU General Public License |
\ modify it under the terms of the GNU General Public License |
\ as published by the Free Software Foundation; either version 2 |
\ as published by the Free Software Foundation, either version 3 |
\ of the License, or (at your option) any later version. |
\ of the License, or (at your option) any later version. |
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\ This program is distributed in the hope that it will be useful, |
\ This program is distributed in the hope that it will be useful, |
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\ GNU General Public License for more details. |
\ GNU General Public License for more details. |
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\ You should have received a copy of the GNU General Public License |
\ You should have received a copy of the GNU General Public License |
\ along with this program; if not, write to the Free Software |
\ along with this program. If not, see http://www.gnu.org/licenses/. |
\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
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\ usage: gforth tags.fs your_files.fs ... |
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\ then: vi -t word_name |
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\ This does not work like etags; instead, the TAGS file is updated |
\ This does not work like etags; instead, the TAGS file is updated |
\ during the normal Forth interpretation/compilation process. |
\ during the normal Forth interpretation/compilation process. |
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\ fact those blanks are not necessary, since search is performed on |
\ fact those blanks are not necessary, since search is performed on |
\ the tag-text, rather than the tag name. |
\ the tag-text, rather than the tag name. |
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require search.fs |
\ Changes by Erik Rossen: Reversed the order of the tagname and tagfile |
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\ and got rid of the trailing "$" in the address regexp. I also needed |
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\ to comment out search.fs since it sets the search order destructively |
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\ on my system. Added a bit more explanation on how to use tags.fs. |
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\ require search.fs |
require extend.fs |
require extend.fs |
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: tags-file-name ( -- c-addr u ) |
: tags-file-name ( -- c-addr u ) |
Line 84 create tags-line 128 chars allot
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Line 90 create tags-line 128 chars allot
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\ if the input is from a file and it is not a local name |
\ if the input is from a file and it is not a local name |
source-id dup 0<> swap -1 <> and \ input from a file |
source-id dup 0<> swap -1 <> and \ input from a file |
current @ locals-list <> and \ not a local name |
current @ locals-list <> and \ not a local name |
last @ 0<> and \ not an anonymous (i.e. noname) header |
latest 0<> and \ not an anonymous (i.e. noname) header |
if |
if |
tags-file-id >r |
tags-file-id >r |
r@ put-load-file-name |
latest name>string r@ write-file throw |
last @ name>string r@ write-file throw |
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#tab r@ emit-file throw |
#tab r@ emit-file throw |
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r@ put-load-file-name |
s" /^" r@ write-file throw |
s" /^" r@ write-file throw |
source drop >in @ r@ write-file throw |
source drop >in @ r@ write-file throw |
s" $/" r@ write-line throw |
s" /" r@ write-line throw |
rdrop |
rdrop |
endif ; |
endif ; |
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