2 ==================================================================================
3 Copyright (c) 2020 Nokia
4 Copyright (c) 2020 AT&T Intellectual Property.
6 Licensed under the Apache License, Version 2.0 (the "License");
7 you may not use this file except in compliance with the License.
8 You may obtain a copy of the License at
10 http://www.apache.org/licenses/LICENSE-2.0
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14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 See the License for the specific language governing permissions and
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17 ==================================================================================
22 Abstract: Look at environment variables and pull in the correct setup prep
23 imbed file based on the desired output type (when running tfm).
24 Obviously, when running pfm we are always generating postscript
25 so this isn't really doing much.
36 .** sane default for everything except rst
39 .dv textfont Helvetica
41 .** imbed output type specific macro file
43 .dv output_type &{ot!txt}
46 .** .im &{lib}/&{ot}.im
52 .** define a 'subroutine' to add a variable and place it into the forward reference file
53 .** fref_sub.ca contains code to execute by the set_fref macor and fref.ca contains the
54 .** forward references to include during pass2. The macro set_ref will define the variable
55 .** passed as $1 (name) with the value passed as $2 and will add it to the fref.ca file.
57 .ca shift start fref_sub.ca
58 .ca expand extend fref.ca
62 .dv set_fref .dv vname $1 ^: .dv vval $2 ^: .dv $1 $2 ^: .im fref_sub.ca
68 .** initialise the forward ref file
70 .** forward reference variables; auto generated
75 .** set up for an index when using pfm and snare file is defined
78 .ix space .sp 1 .cc 5 %c .ln ^: .sp 0
79 .ix term .br %s `^` ^`` %d
80 .ix groupb .sp .5 %s .br .ll -.25i .in +.25i
81 .ix groupe .sp .1 .in -.25i .ll +.25i
86 .dv index_col_width [ 6.5 &index_cols / .25 &index_cols 1 - * - ]
87 .dv index_here .pa .ju off .st &textsize .cd 1 i=1i w=7 ^: .h1 INDEX ^: .pn off .lw 0 .sp 0 .tt ^: .cd &index_cols i=1i w=&{index_col_width}i g=.25i ^: .in -i .ll &{index_col_width}i .ix insert