This file is indexed.

/usr/share/lyx/layouts/revtex4-1.layout is in lyx-common 2.1.4-2.

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
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
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
#% Do not delete the line below; configure depends on this
#  \DeclareLaTeXClass[revtex4-1,natbib.sty,revsymb4-1.sty,textcase.sty,url.sty]{REVTeX (V. 4.1)}
#  \DeclareCategory{Articles}
# REVTeX 4.1 textclass definition file.
# Based on official article.layout, revtex4.layout and stdclass.inc definition files,
# and on the unofficial revtex4-1.layout by Manoj Rajagopalan, posted to the wiki.
#
# Author: Julien Rioux <jrioux@lyx.org>
#
# This layout is according to
# https://journals.aps.org/files/revtex/auguide4-1.pdf

# Some notes:
#   - We provide natbib-internal according to LyX bug #5182.

Format 49

Input stdclass.inc
Input numrevtex.inc

Provides natbib-internal  1
Provides url              1
SecNumDepth               4
TocDepth                  3

Style Section
	Align                 Center
	Font
	  Shape               Smallcaps
	EndFont
End


Style Subsubsection
	Font
	  Shape               Italic
	EndFont
End


Style Paragraph
	Font
	  Shape               Italic
	EndFont
End


# This input needs to appear *after* modifications to sections
Input stdstarsections.inc


########### Front matter ############

Style Abstract
	InTitle               1
End


Style Affiliation
	Category              FrontMatter
	Margin                Dynamic
	LatexType             Command
	InTitle               1
	LatexName             affiliation
	ParSkip               0.4
	Align                 Center
	AlignPossible         Block, Left, Right, Center
	LabelType             Static
	LabelSep              M
	LabelString           "Affiliation:"

	LabelFont
	  Shape               Italic
	EndFont
End


Style Affiliation_(alternate)
	CopyStyle             Affiliation
	LatexName             altaffiliation
	LabelString           "Affiliation (alternate):"
	Argument 1
		LabelString   "Alternate Affiliation Option"
		Tooltip       "Optional argument to the altaffiliation command"
	EndArgument
	PassThru              1
End


Style Affiliation_(none)
	CopyStyle             Affiliation
	KeepEmpty             true
	LabelString           "No affiliation"
	LatexName             noaffiliation%
End


# Address is exactly the same as Affiliation. We just put
# this in so that tex2lyx will know what to do with it.
Style Address
	CopyStyle             Affiliation
	LatexName             address
	LabelString           "Address:"
End


Style Author_Email
	CopyStyle             Affiliation
	LatexName             email
	LabelString           "Electronic Address:"
	Argument 1
		LabelString   "Electronic Address Option|s"
		Tooltip       "Optional argument to the email command"
	EndArgument
	PassThru              1
	TextFont
	  Family              Typewriter
	EndFont
	LabelFont
	  Family              Roman
	EndFont
End


Style Author_URL
	CopyStyle             Author_Email
	LatexName             homepage
	LabelString           "URL:"
	Argument 1
		LabelString   "Author URL Option"
		Tooltip       "Optional argument to the homepage command"
	EndArgument
	PassThru              1
End


Style Collaboration
	CopyStyle             Affiliation
	LatexName             collaboration
	LabelString           "Collaboration:"
End


Style Date
	LabelType             Static
	LabelString           "Date:"
	LabelFont
	  Shape               Italic
	EndFont
End


Style Keywords
	Category              FrontMatter
	Margin                Dynamic
	LatexType             Command
	InTitle               1
	LatexName             keywords
	LabelType             Static
	LabelSep              M
	LabelString           "Keywords:"
End


Style PACS
	CopyStyle             Keywords
	LatexName             pacs
	LabelString           "PACS numbers:"
End


Style Preprint
	Category              FrontMatter
	Margin                Right_Address_Box
	LatexType             Command
	InTitle               1
	LatexName             preprint
	ParSkip               0.4
	BottomSep             1.5
	ParSep                1.5
	Align                 Left
End


Style Thanks
	CopyStyle             Affiliation
	LatexName             thanks
	LabelString           "Thanks:"
End


Style Title
	Argument 1
		LabelString   "Short Title|S"
		Tooltip       "Short title as it appears in the running headers"
	EndArgument
	Font
	  Series              Bold
	  Size                Large
	EndFont
End


########### Back matter #############

Style Acknowledgments
	CopyStyle             Standard
	Category              BackMatter
	LatexType             Environment
	LatexName             acknowledgments
	LabelType             Centered
	LabelString           "acknowledgments"
	LabelBottomSep        0.5
	LabelFont
	  Series              Bold
	  Shape               Smallcaps
	  Size                Larger
	EndFont
	TopSep                0.7
End


##### stuff specific to REVTeX 4.1

Style Ruled_Table
	CopyStyle             Standard
	Category              Specials
	LatexName             ruledtabular
	LatexType             environment
End


Style Turn_Page
	CopyStyle             Standard
	Category              Specials
	LatexName             turnpage
	LatexType             environment
End


Style Wide_Text
	CopyStyle             Standard
	Category              Specials
	LatexName             widetext
	LatexType             environment
End


Float
	Extension             lov
	GuiName               Video
	IsPredefined          true
	ListCommand           listofvideos
	ListName              "List of Videos"
	NumberWithin          none
	Placement             tbp
	Style                 plain
	Type                  video
	UsesFloatPkg          false
End


InsetLayout Flex:Float_Link
	CopyStyle             Flex:URL
	LabelString           "Float Link"
	LatexName             setfloatlink
	LatexType             command
	LyXType               custom
End


InsetLayout Flex:Lowercase
	Decoration            conglomerate
	LabelString           Lowercase
	LatexName             lowercase
	LatexType             command
	LyXType               custom
	Font
	    # Keep empty to preserve font settings
	    # from the surrounding environment
	EndFont
	ResetsFont true
End


InsetLayout Flex:Surname
	Decoration            conglomerate
	LabelString           Surname
	LatexName             surname
	LatexType             command
	LyXType               custom
	Font
	    # Keep empty to preserve font settings
	    # from the surrounding environment
	EndFont
	ResetsFont true
End


NoStyle Chapter
NoStyle Chapter*
NoStyle LyX-Code
NoStyle Right_Address
NoStyle Subparagraph
NoStyle Subparagraph*