1Biber::Config(3)      User Contributed Perl Documentation     Biber::Config(3)
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NAME

6       Biber::Config - Configuration items which need to be saved across the
7                       lifetime of a Biber object
8
9         This class contains a static object and static methods to access
10         configuration and state data. There are several classes of data in here
11         which have separate accessors:
12
13         * Biber options
14         * Biblatex options
15         * State information used by Biber as it processes entries
16         * displaymode date
17
18   _init
19           Reset internal hashes to defaults.
20
21   _initopts
22           Initialise default options, optionally with config file as argument
23
24   config_file
25       Returns the full path of the Biber configuration file.  If returns the
26       first file found among:
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28       ·   "biber.conf" in the current directory
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30       ·   "$HOME/.biber.conf"
31
32       ·   "$ENV{XDG_CONFIG_HOME}/biber/biber.conf"
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34       ·   "$HOME/Library/biber/biber.conf" (Mac OSX only)
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36       ·   "$ENV{APPDATA}/biber.conf" (Windows only)
37
38       ·   the output of "kpsewhich biber.conf" (if available on the system).
39
40       If no file is found, it returns "undef".
41
42   add_uniq_ignore
43           Track uniqueness ignore settings found in inheritance data
44
45   get_uniq_ignore
46           Retrieve uniqueness ignore settings found in inheritance data
47
48   postprocess_biber_opts
49           Place to postprocess biber options when they have been
50           gathered from all the possible places that set them
51
52   set_dm
53           Sets the data model information object
54
55   get_dm
56           Gets the data model information object
57
58   get_dm_helpers
59           Sets the datamodel helper lists
60
61   set_ctrlfile_path
62           Stores the path to the control file
63
64   get_ctrlfile_path
65           Retrieved the path to the control file
66
67   setoption
68           Store a Biber config option
69
70   getoption
71           Get a Biber option
72
73   setcmdlineoption
74           Store a Biber command-line option
75
76   setconfigfileoption
77           Store a Biber config-file option
78
79   iscmdlineoption
80           Check if an option is explicitly set by user on the command
81           line
82
83   isconfigfileoption
84           Check if an option is explicitly set by user in their
85           config file
86
87   isexplicitoption
88           Check if an option is explicitly set by user on the command
89           line or in the config file
90
91   setblxoption
92           Set a biblatex option on the appropriate scope
93
94   getblxoption
95           Get a biblatex option from the global, per-type or per entry scope
96
97           getblxoption('option', ['entrytype'], ['citekey'])
98
99           Returns the value of option. In order of decreasing preference, returns:
100           1. Biblatex option defined for entry
101           2. Biblatex option defined for entry type
102           3. Biblatex option defined globally
103
104   getblxentryoptions
105           Get all per-entry options for an entry
106
107   set_graph
108          Record node and arc connection types for .dot output
109
110   get_graph
111           Return an inheritance graph data structure for an inheritance type
112
113   set_set_pc
114         Record a parent->child set relationship
115
116   set_set_cp
117         Record a child->parent set relationship
118
119   get_set_pc
120         Return a boolean saying if there is a parent->child set relationship
121
122   get_set_cp
123         Return a boolean saying if there is a child->parent set relationship
124
125   get_set_children
126         Return a list of children for a parent set
127
128   get_set_parents
129         Return a list of parents for a child of a set
130
131   set_inheritance
132           Record that $target inherited information from $source
133           Can be used for crossrefs and xdata. This just records that an entry
134           inherited from another entry, for loop detection.
135
136   get_inheritance
137           Check if $target directly inherited information from $source
138           Can be used for crossrefs and xdata
139
140   is_inheritance_path
141         Checks for an inheritance path from entry $e1 to $e2
142         Can be used for crossrefs and xdata
143
144       [
145                    {s => 'A',
146                     t => 'B'},
147                    {s => 'A',
148                     t => 'E'},
149                    {s => 'B',
150                     t => 'C'},
151                    {s => 'C',
152                     t => 'D'} ];
153

keyorder

155   set_keyorder
156         Set some key order information
157
158   get_keyorder
159         Get some key order information
160
161   get_keyorder_max
162         Get maximum key order number for a section
163
164   reset_keyorder
165         Reset keyorder - for use in tests where we switch to allkeys
166

seenkey

168   get_seenkey
169           Get the count of a key
170
171   incr_seenkey
172           Increment the seen count of a key
173

crossrefkeys

175   get_crossrefkeys
176           Return ref to array of keys which are crossref targets
177

xrefkeys

179   get_xrefkeys
180           Return ref to array of keys which are xref targets
181
182   get_crossrefkey
183           Return an integer representing the number of times a
184           crossref target key has been ref'ed
185
186   get_xrefkey
187           Return an integer representing the number of times a
188           xref target key has been ref'ed
189
190   del_crossrefkey
191           Remove a crossref target key from the crossrefkeys state
192
193   del_xrefkey
194           Remove a xref target key from the xrefkeys state
195
196   incr_crossrefkey
197           Increment the crossreferences count for a target crossref key
198
199   incr_xrefkey
200           Increment the xreferences count for a target xref key
201
202   dump
203           Dump config information (for debugging)
204

AUTHORS

206       Francois Charette, "<firmicus at ankabut.net>" Philip Kime "<philip at
207       kime.org.uk>"
208

BUGS

210       Please report any bugs or feature requests on our Github tracker at
211       <https://github.com/plk/biber/issues>.
212
214       Copyright 2009-2018 Francois Charette and Philip Kime, all rights
215       reserved.
216
217       This module is free software.  You can redistribute it and/or modify it
218       under the terms of the Artistic License 2.0.
219
220       This program is distributed in the hope that it will be useful, but
221       without any warranty; without even the implied warranty of
222       merchantability or fitness for a particular purpose.
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226perl v5.28.1                      2019-02-12                  Biber::Config(3)
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