Rename default document class to allow override later

vc.lua → cabook.lua

@@ -1,18 +1,18 @@
 publisher = "viachristus"
 local book = SILE.require("classes/book")
 local plain = SILE.require("classes/plain")
-local vc = book { id = "vc" }
+local cabook = book { id = "cabook" }
 
-vc:declareOption("crop", "true")
-vc:declareOption("background", "true")
+cabook:declareOption("crop", "true")
+cabook:declareOption("background", "true")
 
-vc.endPage = function (self)
-  vc:moveTocNodes()
+cabook.endPage = function (self)
+  cabook:moveTocNodes()
 
   if not SILE.scratch.headers.skipthispage then
     SILE.settings.pushState()
     SILE.settings.reset()
-    if vc:oddPage() then
+    if cabook:oddPage() then
       SILE.call("output-right-running-head")
     else
       SILE.call("output-left-running-head")
@@ -21,17 +21,17 @@ vc.endPage = function (self)
   end
   SILE.scratch.headers.skipthispage = false
 
-  return plain.endPage(vc)
+  return plain.endPage(cabook)
 end
 
--- VC books sometimes have sections, sometimes don't.
+-- CaSILE books sometimes have sections, sometimes don't.
 -- Initialize some sectioning levels to work either way
 SILE.scratch.counters["sectioning"] = {
   value =  { 0, 0 },
   display = { "ORDINAL", "STRING" }
 }
 
 -- I can't figure out how or where, but book.endPage() gets run on the last page
-book.endPage = vc.endPage
+book.endPage = cabook.endPage
 
-return vc
+return cabook

makefile

@@ -53,6 +53,8 @@ M4MACROS ?=
 # List of exta YAML meta data files to splice into each book
 METADATA ?=
 
+# Set default document class
+DOCUMENTCLASS ?= cabook
 
 # Utility variables for later, http://blog.jgc.org/2007/06/escaping-comma-and-space-in-gnu-make.html
 , := ,
@@ -225,7 +227,7 @@ ONPAPERSILS = $(foreach PAPERSIZE,$(PAPERSIZES),%-$(PAPERSIZE).sil)
 $(ONPAPERSILS): %-processed.md %-merged.yml %-url.png $(CASILEDIR)/template.sil | $$(wildcard $$*.lua) $$(wildcard $(PROJECT).lua) $(CASILEDIR)/layout-$$(call parse_layout,$$@).lua $(CASILEDIR)/viachristus.lua
 	$(PANDOC) --standalone \
 			--wrap=preserve \
-			-V documentclass="vc" \
+			-V documentclass="$(DOCUMENTCLASS)" \
 			-V metadatafile="$(word 2,$^)" \
 			-V versioninfo="$(call versioninfo,$*)" \
 			-V urlinfo="$(call urlinfo,$*)" \