This file is indexed.

/usr/share/citation-style-language/styles/tetrahedron-letters.csl is in citation-style-language-styles 0~20180122.283b8d871-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  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
<?xml version="1.0" encoding="utf-8"?>
<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" default-locale="en-US">
  <info>
    <title>Tetrahedron Letters</title>
    <id>http://www.zotero.org/styles/tetrahedron-letters</id>
    <link href="http://www.zotero.org/styles/tetrahedron-letters" rel="self"/>
    <link href="http://www.zotero.org/styles/journal-of-polymer-science-part-a-polymer-chemistry" rel="template"/>
    <link href="https://www.elsevier.com/journals/tetrahedron-letters/0040-4039/guide-for-authors" rel="documentation"/>
    <author>
      <name>Patrick O'Brien, PhD</name>
      <email>obrienpat86@gmail.com</email>
    </author>
    <category citation-format="numeric"/>
    <category field="chemistry"/>
    <issn>0040-4039</issn>
    <updated>2017-07-06T16:05:59+00:00</updated>
    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
  </info>
  <macro name="editor">
    <names variable="editor">
      <name suffix=", " and="text" delimiter-precedes-last="never" initialize-with=". "/>
      <label form="short" text-case="capitalize-first"/>
    </names>
  </macro>
  <macro name="author">
    <choose>
      <if type="patent">
        <names variable="author">
          <name name-as-sort-order="all" delimiter-precedes-last="never" initialize-with=". "/>
          <label form="short" prefix=", " text-case="capitalize-first"/>
          <substitute>
            <names variable="editor"/>
          </substitute>
        </names>
        <group delimiter=", ">
          <choose>
            <if variable="authority">
              <text variable="authority"/>
            </if>
            <else>
              <text variable="publisher"/>
            </else>
          </choose>
          <text variable="number"/>
        </group>
      </if>
      <else>
        <names variable="author" suffix=".">
          <name delimiter-precedes-last="never" initialize-with="" name-as-sort-order="all" sort-separator=" "/>
          <label form="short" prefix=", " text-case="capitalize-first"/>
          <substitute>
            <names variable="editor"/>
          </substitute>
        </names>
      </else>
    </choose>
  </macro>
  <macro name="title">
    <choose>
      <if type="bill book graphic legal_case legislation motion_picture report song" match="any">
        <text variable="title" font-style="normal"/>
      </if>
      <else>
        <text variable="title"/>
      </else>
    </choose>
  </macro>
  <macro name="publisher">
    <group delimiter=": ">
      <text variable="publisher"/>
      <text variable="publisher-place"/>
    </group>
  </macro>
  <macro name="pages">
    <choose>
      <if type="book chapter" match="any">
        <label strip-periods="true" suffix=" " variable="page" form="short"/>
      </if>
    </choose>
    <text variable="page"/>
  </macro>
  <macro name="book-container">
    <group delimiter="; ">
      <group delimiter=" ">
        <text term="in" text-case="capitalize-first"/>
        <text variable="container-title" font-style="italic"/>
      </group>
      <text macro="editor" suffix=";"/>
    </group>
  </macro>
  <macro name="issued">
    <date delimiter=" " variable="issued" font-weight="normal">
      <date-part name="year"/>
    </date>
  </macro>
  <macro name="edition">
    <choose>
      <if is-numeric="edition">
        <group delimiter=" ">
          <number variable="edition" form="ordinal"/>
          <text value="edn" suffix="."/>
        </group>
      </if>
      <else>
        <text variable="edition" suffix="."/>
      </else>
    </choose>
  </macro>
  <citation collapse="citation-number">
    <sort>
      <key variable="citation-number"/>
    </sort>
    <layout delimiter="," vertical-align="sup">
      <text variable="citation-number"/>
    </layout>
  </citation>
  <bibliography second-field-align="flush" entry-spacing="0">
    <layout suffix=".">
      <text variable="citation-number" suffix="."/>
      <text macro="author" suffix=" "/>
      <choose>
        <if type="thesis">
          <group delimiter=", ">
            <text variable="genre"/>
            <text variable="publisher"/>
            <text macro="issued"/>
          </group>
        </if>
        <else-if type="bill book graphic legal_case legislation motion_picture report song" match="any">
          <text macro="title" suffix=", "/>
          <group delimiter=", ">
            <text macro="publisher"/>
            <text macro="edition"/>
            <text macro="issued"/>
            <text variable="volume" prefix="vol. "/>
          </group>
        </else-if>
        <else-if type="chapter paper-conference" match="any">
          <group delimiter=" ">
            <text macro="book-container"/>
            <text macro="publisher" suffix=", "/>
            <text macro="edition"/>
            <text macro="issued" suffix=";"/>
            <group delimiter=" " prefix=" " suffix=", ">
              <text term="volume" form="short" text-case="capitalize-first"/>
              <text variable="volume"/>
            </group>
            <text macro="pages"/>
          </group>
        </else-if>
        <else-if type="article-journal">
          <group delimiter=". ">
            <text variable="container-title" form="short" strip-periods="true" font-style="italic"/>
            <group delimiter=": ">
              <group delimiter="; ">
                <text macro="issued"/>
                <text variable="volume"/>
              </group>
              <text variable="page"/>
            </group>
          </group>
        </else-if>
        <else-if type="webpage">
          <group delimiter=" ">
            <text macro="author"/>
            <text variable="container-title" suffix="." form="short"/>
            <text variable="URL"/>
            <text term="accessed" suffix=" " prefix="("/>
            <date variable="accessed" suffix=")">
              <date-part name="month" suffix=" "/>
              <date-part name="day" suffix=", "/>
              <date-part name="year"/>
            </date>
          </group>
        </else-if>
        <else>
          <group delimiter=", ">
            <text variable="container-title" form="short" font-style="italic"/>
            <text macro="issued"/>
            <text variable="volume"/>
            <text variable="page"/>
          </group>
        </else>
      </choose>
    </layout>
  </bibliography>
</style>