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| author | wlemb <wlemb> | 2001-02-13 16:18:23 +0000 |
|---|---|---|
| committer | wlemb <wlemb> | 2001-02-13 16:18:23 +0000 |
| commit | 92c8636a651de9db8a8114e33da27b1617bde59d (patch) | |
| tree | 1d725a36304354a4f71130f62787887e6df88ecd /MORE.STUFF | |
| parent | 1da7ef3e98d9e065d5712c515c7e6f86f42b83d1 (diff) | |
| download | groff-92c8636a651de9db8a8114e33da27b1617bde59d.tar.gz | |
Redesigned the `unformat' request. It is no longer connected with
`asciify' but rather uses new `reread()' methods if the `unformat'
flag is set. Additionally, the handling of space characters after
unformatting has been fixed so that they retain their width.
* src/roff/troff/node.h (width_list): New structure to store
original widths of spaces.
(node): Added `unformat' member.
Replaced `num_spaces' variable with `orig_width' list.
* src/roff/troff/node.cc (*node::asciify,
asciify_reverse_node_list): Removed `unformat_only' flag and related
code.
(word_space_node::asciify, word_space_node::word_space_node): Use
`orig_width'.
(word_space_node::~word_space_node): New destructor.
(word_space_node::copy): Updated to handle `orig_width'.
(hmotion_node::copy, unbreakable_space_node::copy): Updated.
(*node::merge_space): Update `orig_width' list if necessary.
(*node::set_unformat_flag): New methods to set the `unformat' flag.
* src/roff/troff/enc.cc (environment::space_newline): Use
`width_list'.
(environment::space): Added method to handle space width and
sentence space width as parameters. Use `width_list'.
(environment::make_tab_node): Updated.
* src/roff/troff/env.h: Updated.
* src/roff/troff/input.cc (word_space_node::reread,
unbreakable_space_node::reread, hmotion_node::reread): New methods
to handle nodes specially if `unformat' flag is set.
(do_asciify_macro): Renamed back to ...
(asciify_macro): This.
(unformat_macro): New implementation to simply set the `unformat'
flag.
* MORE.STUFF: Added more info about deroff.
Diffstat (limited to 'MORE.STUFF')
| -rw-r--r-- | MORE.STUFF | 17 |
1 files changed, 13 insertions, 4 deletions
@@ -86,15 +86,24 @@ available from deroff ------ -Deroff version 1.6 compiled with DJGPP is available from +Deroff removes roff constructs from documents for the purpose of indexing, +spell checking etc. + +Michael Haardt's <michael@moria.de> implementation is a little smarter than +traditional implementations, because it knows about certain -man and +-mm macros. It is able to generate a word list for spell checking tools +or omit headers for sentence analysis tools. It can further generate +cpp-style #line lines. + + http://www.moria.de/deroff/ + +Version 1.6 compiled with DJGPP (for MS-DOS and all Win32 systems, i.e. +Win95, Win98, WinNT) is available from ftp://ftp.simtel.net/pub/simtelnet/gnu/djgpp/v2apps/ and its mirrors. -Deroff removes troff, tbl, eqn and pic constructs from documents. This -version works on MS-DOS and all Win32-systems (Win95, Win98, WinNT). - miscellaneous ------------- |