casile 0.14.4

The command line interface to the CaSILE toolkit, a book publishing workflow employing SILE and other wizardry
Documentation 
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

local base = require("packages.base")

local package = pl.class(base)
package._name = "cabook-block-styles"

-- luacheck: ignore loadstring
local loadstring = loadstring or load

function package:registerCommands ()
   self:registerCommand("foliostyle", function (_, content)
      SILE.call("center", {}, function ()
         SILE.call("cabook:font:folio", {}, content)
      end)
   end)

   self:registerCommand("titlepage", function (_, _)
      if not SILE.Commands["meta:title"] then
         return
      end
      SILE.call("nofolios")
      if not CASILE.isScreenLayout() then
         SILE.call("open-spread")
      end
      SILE.call("center", {}, function ()
         SILE.call("topfill")
         SILE.call("font", { size = "3%pw" }, function ()
            SILE.call("cabook:font:title", {}, function ()
               SILE.call("wraptitle", {}, { CASILE.metadata.title })
            end)
         end)
         SILE.call("skip", { height = "9%ph" })
         if CASILE.metadata.subtitle then
            SILE.call("font", { size = "3%pw" }, function ()
               SILE.call("cabook:font:subtitle", {}, function ()
                  SILE.call("wrapsubtitle", {}, { CASILE.metadata.subtitle })
               end)
            end)
         end
         if SILE.Commands["meta:author"] then
            SILE.call("vfill")
            SILE.call("font", { size = "3%pw" }, function ()
               SILE.call("cabook:font:author", { weight = 300 }, function ()
                  SILE.call("meta:author")
               end)
            end)
            SILE.call("vfill")
            SILE.call("vfill")
         end
      end)
      SILE.call("par")
      SILE.call("break")
   end)

   self:registerCommand("halftitlepage", function (_, _)
      if CASILE.isScreenLayout() then
         return
      end
      if not SILE.Commands["meta:title"] then
         return
      end
      SILE.call("nofolios")
      SILE.call("center", {}, function ()
         SILE.call("hbox")
         SILE.call("skip", { height = "20%ph" })
         SILE.call("font", { size = "1.5%pw" }, function ()
            SILE.call("cabook:font:title", {}, function ()
               SILE.call("wraptitle", {}, { CASILE.metadata.title })
            end)
         end)
      end)
   end)

   self:registerCommand("tableofcontents", function (_, _)
      local f, _ = io.open(SILE.masterFilename .. ".toc")
      if not f then
         return
      end
      local doc = f:read("*all")
      local toc = assert(loadstring(doc))()
      if #toc < 2 then
         return
      end -- Skip the TOC if there is only one top level entry
      SILE.call("tableofcontents:header")
      for i = 1, #toc do
         local item = toc[i]
         SILE.call("tableofcontents:item", {
            level = item.level,
            pageno = item.pageno,
            number = item.number,
         }, item.label)
      end
      SILE.call("tableofcontents:footer")
   end)

   self:registerCommand("cabook:chapter:before", function (options, _)
      SILE.call("open-spread")
      SILE.call("noindent")
      -- If Sectioning doesn't output numbering, the chapter starts too high on the page
      if options.numbering == false or options.numbering == "false" then
         SILE.call("skip", { height = "10ex" })
      end
      SILE.typesetter:typeset(" ")
      SILE.call("skip", { height = "10%ph" })
   end)

   self:registerCommand("cabook:chapter:after", function (options, _)
      SILE.call("bigskip")
      SILE.call("noindent")
      SILE.call("fullrule")
      if options.numbering == false or options.numbering == "false" then
         SILE.call("skip", { height = "10pt" })
      end
      SILE.call("skip", { height = "8pt" })
      --SILE.call("nofoliosthispage")
   end)

   self:registerCommand("chapter", function (options, content)
      options.display = options.display or "STRING"
      options.numbering = SU.boolean(options.numbering, true)
      SILE.call("set-counter", { id = "footnote", value = 1 })
      SILE.settings:temporarily(function ()
         SILE.call("center", {}, function ()
            SILE.call("cabook:chapter:before", options, content)
            SILE.call("cabook:font:chapterno", {}, function ()
               SILE.call("book:sectioning", {
                  numbering = options.numbering,
                  level = 2,
                  reset = false,
                  display = options.display,
                  prenumber = "cabook:chapter:pre",
                  postnumber = "cabook:chapter:post",
               }, content)
            end)
            SILE.call("cabook:font:chaptertitle", {}, content)
         end)
      end)
      SILE.call("left-running-head")
      SILE.call("right-running-head", {}, content)
      SILE.scratch.headers.skipthispage = true
      SILE.call("cabook:chapter:after", options, content)
   end, "Begin a new chapter")

   self:registerCommand("section", function (_, content)
      SILE.call("goodbreak")
      SILE.call("ifnotattop", {}, function ()
         SILE.call("skip", { height = "12pt plus 6pt minus 4pt" })
      end)
      SILE.settings:temporarily(function ()
         SILE.call("noindent")
         SILE.call("raggedright", {}, function ()
            SILE.call("cabook:font:sectiontitle", {}, function ()
               SILE.call("uppercase", {}, content)
            end)
         end)
      end)
      SILE.call("novbreak")
   end, "Begin a new section")

   self:registerCommand("subsection", function (_, content)
      SILE.call("goodbreak")
      SILE.call("ifnotattop", {}, function ()
         SILE.call("skip", { height = "12pt plus 6pt minus 4pt" })
      end)
      SILE.settings:temporarily(function ()
         SILE.call("noindent")
         SILE.call("raggedright", {}, function ()
            SILE.call("cabook:font:subsectiontitle", {}, function ()
               SILE.call("uppercase", {}, content)
            end)
         end)
      end)
      SILE.call("novbreak")
   end, "Begin a new section")

   self:registerCommand("subsubsection", function (_, content)
      SILE.call("goodbreak")
      SILE.call("ifnotattop", {}, function ()
         SILE.call("skip", { height = "12pt plus 6pt minus 4pt" })
      end)
      SILE.settings:temporarily(function ()
         SILE.call("noindent")
         SILE.call("raggedright", {}, function ()
            SILE.call("cabook:font:subsubsectiontitle", {}, function ()
               SILE.call("uppercase", {}, content)
            end)
         end)
      end)
      SILE.call("novbreak")
   end, "Begin a new section")

   self:registerCommand("part", function (options, content)
      SILE.call("open-spread")
      SILE.call("noindent")
      SILE.call("set-counter", { id = "footnote", value = 1 })
      SILE.call("center", {}, function ()
         SILE.call("cabook:font:partno", {}, function ()
            SILE.call("hbox")
            SILE.call("skip", { height = "10%ph" })
            SILE.call("book:sectioning", {
               numbering = options.numbering,
               level = 1,
               reset = false,
               display = "ORDINAL",
               prenumber = "cabook:part:pre",
               postnumber = "cabook:part:post",
            }, content)
         end)
         SILE.call("medskip")
         SILE.call("cabook:font:parttitle", {}, content)
         SILE.call("medskip")
         SILE.call("font", { family = "IM FELL FLOWERS 2", size = "9pt" }, { "a" })

         SILE.call("bigskip")
      end)
      SILE.scratch.headers.skipthispage = true
   end, "Begin a new part")

   self:registerCommand("subparagraph", function (_, content)
      SILE.typesetter:leaveHmode()
      SILE.call("novbreak")
      -- Backtracking to approximate the skip after quotations
      SILE.call("skip", { height = "-8pt" })
      SILE.call("novbreak")
      SILE.call("cabook:font:subparagraph", {}, function ()
         SILE.call("raggedleft", {}, function ()
            SILE.settings:set("document.rskip", SILE.types.node.glue("20pt"))
            SILE.process(content)
         end)
      end)
      SILE.typesetter:leaveHmode()
      SILE.call("novbreak")
      SILE.call("skip", { height = "3en" })
      SILE.call("novbreak")
      SILE.scratch.last_was_ref = true
   end, "Begin a new subparagraph")
end

return package