1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
%
% S E L E C T P . S T Y - Select pages for output
%
% Version 0.9 (test), Sept 25, 1992 (So much for keeping versions current!)
%
% By Donald Arseneau, asnd@reg.triumf.ca, based on macros in
% TUGBoat, 8:2 (1987), p. 217 written by Don Knuth, and with
% suggestions from Hossein Saiedian.
%
% This style allows selection of individual pages to be output by LaTeX
% or plain TeX by specifying, for example,
%
% \outputonly{1,3, 7-12 16 17}
%
% The list of numbers should be in the order that TeX generates the pages.
% The numbers should be separated by commas or spaces, and may include
% ranges (7-12).
%
% More complete instructions follow \endinput
% First, set catcode of @ in case it isn't a "letter" already
\expandafter\edef\csname SP@catcode\endcsname
{\catcode`\noexpand\@=\the\catcode`\@
\let \csname SP@catcode\endcsname \noexpand\UnDefinedButNoAt}
\catcode`\@=11
% Allow plain TeX to use this style:
\ifx\c@page\Und@Fynd
\let\c@page \pageno
\def\@empty{}% note: \ifx ignores the \global nature of macros for comparison
\let\nofiles\relax
\let\typeout\message
\fi
% Read list of selected pages
\def\outputonly{\begingroup \catcode`\,13 \SP@outonly}
\begingroup \catcode`\,13
\gdef\SP@outonly#1{\edef,{\string,}\typeout{Only pages #1 will be output.}%
\def,{ }\xdef\SP@geS{\SP@geS\space #1}% make commas be spaces
\endgroup
\nofiles % prevent writing partial .aux files
\let\shipout\SP@shipout% replace shipout command
\ifnum\SP@nextpage=-\maxdimen % if first \outputonly command...
\SP@getnextpage \fi % get first page number from list
}\endgroup
\gdef\SP@geS{}
% replace \shipout command with filter to select pages for output
\let\plain@shipout=\shipout
\newcount\SP@nextpage \global\SP@nextpage=-\maxdimen % flag as undefined
\newcount\SP@expectpage \global\SP@expectpage=-\maxdimen
\def\SP@getnextpage{\ifx\SP@geS\@empty \global\SP@nextpage\maxdimen
\else % If more page numbers on list
\afterassignment\SP@updPS \global\SP@nextpage\SP@geS\relax
\fi}
\def\SP@updPS#1\relax{\gdef\SP@geS{#1}}
\def\SP@shipout{\relax %\showthe\c@page%
\ifnum\SP@expectpage=-\maxdimen \global\SP@expectpage\c@page
\else \global\advance\SP@expectpage\@ne
\fi
\ifnum\SP@expectpage=\c@page\else % page number has jumped,
\ifnum\SP@nextpage<\z@ % if in middle of a range --
\ifnum \AbsVal\c@page >\AbsVal\SP@expectpage\else % and jumping backward --
\SP@getnextpage % read next number for sure
\fi\fi
\SP@catchup % Resynchronize
\fi \global\SP@expectpage\c@page
\ifnum\SP@nextpage<\z@ % either a `negative' page, or end of range
\ifnum\c@page<\z@ % preamble pages in plain only match singly
\ifnum\c@page=\SP@nextpage\SP@getnextpage \let\SP@dopage\plain@shipout\fi
\else % look for range match
\ifnum\c@page>-\SP@nextpage \else \let\SP@dopage\plain@shipout \fi
\ifnum\c@page<-\SP@nextpage \else \SP@getnextpage \fi
\fi
\else % look for single match
\ifnum\c@page=\SP@nextpage \SP@getnextpage \let\SP@dopage\plain@shipout \fi
\fi \SP@dopage}
\newbox\SP@garbage
\def\SP@dopage{\deadcycles\z@ \setbox\SP@garbage=}
% read list of desired pages to get resynchronized with actual page numbers.
% \SP@catchup is called whenever the page number has a discontinuity.
%
\def\SP@catchup{%
\ifnum \AbsVal\c@page >\AbsVal\SP@nextpage
\ifx\SP@geS\@empty \def\SP@catchup{\global\SP@nextpage\maxdimen}\fi
\SP@getnextpage
\expandafter \SP@catchup
\fi}
% take absolute value of TeX number or dimension
\def\AbsVal#1{\ifnum#1<\z@-\fi#1}
\SP@catcode % restore @ catcode
\endinput
%
% SELECTP.STY -- Select pages for output
%
% INSTRUCTIONS
%
% This style file defines the command \outputonly which selects specific
% pages for output, much as \includeonly selects certain files for input.
% To use selectp.sty in LaTeX, specify "selectp" as one of the document
% style options and give the command \outputonly{_list_of_page_numbers_}
% before \begin{document}. Only pages given in the list will be output
% to the DVI file. For example
%
% \documentstyle[12pt,selectp,subeqn]{article}
% \outputonly{1,3, 7-12 16 17}
%
% which will allow only pages 1,3,7,8,9,10,11,12,16,17 to be output.
% For plain TeX, use \input{selectp.sty}.
%
% The number list should consist of numbers and number ranges (7-12, e.g.)
% separated by commas or spaces. The order is not random but MUST BE THE
% ORDER THAT THE PAGES ARE PRODUCED; normally this means the numbers must
% always increase. If an invalid page number appears on the list, no pages
% will be output until the list is re-synchronized or the document ends.
%
% Any time the document's page number does not increment normally,
% selectp.sty tries to re-synchronize the page number with the \outputonly
% list of numbers. This is necessary when \includeonly is used.
%
% Pages that are labeled with roman numerals or letters should still be
% listed with a normal arabic number; page xi should be referred to as 6.
%
% In LaTeX, unfortunately, pages i and 1 are both number 1, so it is
% tricky to skip over all the roman-numbered pages and then print
% page 1. If there are 3 roman-numbered pages,
% 1-3 will print pages i,ii,iii; not pages 1,2,3
% 1-3,1-5 will print pages i,ii,iii,1,2,3,4,5
% 1-3,8-12 will print pages i,ii,iii,8,9,10,11,19
% 1,1-5 will print i,1,2,3,4,5
% 1-6 prints pages i,ii,iii only, not pages 4,5,6 !!!
% 0,2-6 prints pages 2,3,4,5,6, since there is no page 0 and the
% outputonly page list is resynchronized when the actual page
% number goes back to 1)
%
% The last example is illuminating. LaTeX looks for page 0, but can't find
% it. It skips pages until the page number goes from 3(iii) to 1, at which
% point it resynchronizes by reading "2" from the list, waiting for page 2
% to be produced, and then writing page 2. Selectp then reads "-6", and
% CONTINUES outputting pages until it has done page 6. As long as the
% numbers of the intervening pages are less than 6 (the end of the range),
% those pages will be printed.
%
% If there are no roman numeral pages, the number list is simple, because
% the numbers must increase monotonically.
%
% LaTeX will not write auxilliary files while selecting output pages, so
% the cross references and citations must be correct on the run BEFORE
% using \outputonly. Unfortunately, this means you must produce the
% full-size DVI file at least once.
%
% If multuple \outputonly commands are given, the lists are concatenated.
%
% In plain TeX, specify roman numeral pages as negative numbers, but do not
% use ranges until getting to the ordinary (arabic) page numbers (e.g.,
% \outputonly{-1,-2,-3,-4, 1-8}). In plain TeX specifying page 1 will NOT
% print page i.
%
% If a page number in the list is not found, generally no more pages will be
% printed. For example, suppose a document has 50 pages, the list 3 5 910 13
% (which perhaps should read "9 10") causes LaTeX to process silently
% through the whole document looking for page 910. Only pages 3 and 5 will
% be printed.
%
% EXCEPT if the number terminating a RANGE is not found {3 5-910 13},
% LaTeX continues outputting pages until the end.
%
% EXCEPT if the actual page number changes discontinuously, then the number
% list MAY be scanned for the next number greater than the new page number.
% (Jumps are usually due to the numbering being changed from roman to arabic
% with the page reset to 1, or because an included file was skipped due to
% an \includeonly command.) The list is scanned if the page number jumps
% backward, or if it jumps forward PAST the current target page. ("Target
% page" = the end of the current range or the next number to be printed out,
% as appropriate.)
%
% Numbers must be integers: 4.3 is illegal, even if some other style file
% is generating page numbers in that format.
%
% Of course non-numbers are illegal. Some plausible mistakes:
% page, xvii, IV, 12--16, 49ff, 49-, 5_7.
% 5_7 could be a typo for the range 5-7.
% To specify page 49 and all following ("49ff" or "49-"), use a range
% ending with a non-existent page: 49-99999.
% The typo 12--16 prints pages 12 and 16, not the range 12 through 16 as
% intended.
%
% EXAMPLES OF USE
%
% Suppose a document has pages i,ii,iii,iv,v,vi,1,2,3,...,33, but pages
% 22...28 are absent due to \includeonly; here are some examples of valid
% uses of \outputonly.
%
% \outputonly{15-20} -- prints only the 6 pages 15...20
% \outputonly{1-3} -- prints pages i,ii,iii (in LaTeX)
% -- plain TeX prints pages 1,2,3
% \outputonly{1,1,2} -- prints pages i,1,2
% \outputonly{0,1,2} -- prints pages 1,2
% \outputonly{1,3-6} -- prints pages i,iii,iv,v,vi
% \outputonly{4,3-6} -- prints pages iv,3,4,5,6
% \outputonly{5,2} -- prints pages v,2
% \outputonly{5-2} -- prints only page v only!
% \outputonly{5-7} -- prints pages v,vi only!
% \outputonly{1-33} -- prints pages i,ii,iii,iv,v,vi only!
% \outputonly{29-99} -- prints pages 29,30,31,32,33
% \outputonly{19-99} -- prints pages 19,20,21,29,30,31,32,33
% \outputonly{24-32} -- prints pages 29,30,31,32
% \outputonly{15-25,32} -- prints pages 15,16,17,18,19,20,21,32
% \outputonly{0,4,23-27,31-99} -- prints pages 4,31,32,33
%
% Version 0.9 (test), Sept 25, 1992:
%
% Send problem reports to asnd@triumfcl.bitnet or asnd@Reg.triumf.ca
%
% test integrity:
% brackets: round, square, curly, angle: () [] {} <>
% backslash, slash, vertical, hat, tilde: \ / | ^ ~
|
