chore(classes): Drop unused return code handled by Penlight constructor

sile-typesetter · Jul 28, 2022 · 63e3a3e · 63e3a3e
1 parent 4b44e01
commit 63e3a3e
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Showing 13 changed files with 2 additions and 13 deletions.
diff --git a/classes/base.lua b/classes/base.lua
@@ -63,7 +63,6 @@ function class:_init (options)
         end
       end)
     end)
-  return self
 end
 
 function class:_post_init ()

diff --git a/classes/bible.lua b/classes/bible.lua
@@ -187,7 +187,6 @@ function class:_init(options)
       self_:singleColumnMaster()
     end
   end)
-  return self
 end
 
 function class:endPage ()

diff --git a/classes/book.lua b/classes/book.lua
@@ -48,7 +48,6 @@ function class:_init (options)
       stealFrom = { "content" }
     })
   if not SILE.scratch.headers then SILE.scratch.headers = {} end
-  return self
 end
 
 function class:endPage ()

diff --git a/classes/diglot.lua b/classes/diglot.lua
@@ -13,7 +13,6 @@ function class:_init (options)
   self:declareFrame("b",    { left = "52%pw",   right = "100%pw-left(a)", top = "top(a)",         bottom = "bottom(a)"      })
   self:declareFrame("folio",{ left = "left(a)", right = "right(b)",       top = "bottom(a)+3%ph", bottom = "bottom(a)+8%ph" })
   self:loadPackage("parallel", { frames = { left = "a", right = "b" } })
-  return self
 end
 
 return class
diff --git a/classes/docbook.lua b/classes/docbook.lua
@@ -19,7 +19,6 @@ function class:_init (options)
   self:loadPackage("rules")
   self:loadPackage("verbatim")
   self:loadPackage("footnotes")
-  return self
 end
 
 function class.push (t, val)

diff --git a/classes/jbook.lua b/classes/jbook.lua
@@ -8,7 +8,6 @@ function class:_init (options)
   SILE.languageSupport.loadLanguage("ja")
   SILE.settings:set("document.language", "ja", true)
   SILE.settings:set("font.family", "Noto Sans CJK JP", true)
-  return self
 end
 
 class.declareOptions = tbook.declareOptions

diff --git a/classes/jplain.lua b/classes/jplain.lua
@@ -9,7 +9,6 @@ function class:_init (options)
   SILE.languageSupport.loadLanguage("ja")
   SILE.settings:set("document.language", "ja", true)
   SILE.settings:set("font.family", "Noto Sans CJK JP", true)
-  return self
 end
 
 return class
diff --git a/classes/letter.lua b/classes/letter.lua
@@ -20,7 +20,6 @@ function class:_init (options)
     recipient = "",
     salutation = ""
   }
-  return self
 end
 
 function class:registerCommands ()

diff --git a/classes/markdown.lua b/classes/markdown.lua
@@ -26,7 +26,6 @@ function class:_init (options)
   book._init(self, options)
   self:loadPackage("url")
   self:loadPackage("image")
-  return self
 end
 
 function class:registerCommands ()

diff --git a/classes/pecha.lua b/classes/pecha.lua
@@ -45,7 +45,6 @@ function class:_init(options)
     SILE.settings:set("typesetter.parfillskip", SILE.nodefactory.glue())
     SILE.settings:set("document.parindent", SILE.nodefactory.glue())
   end)
-  return self
 end
 
 function class:endPage()

diff --git a/classes/plain.lua b/classes/plain.lua
@@ -35,7 +35,6 @@ function class:_init (options)
   base._init(self, options)
   self:loadPackage("bidi")
   self:loadPackage("folio")
-  return self
 end
 
 function class:declareOptions ()

diff --git a/classes/tplain.lua b/classes/tplain.lua
@@ -13,6 +13,8 @@ class.defaultFrameset.content = {
   linecount = 30
 }
 
+-- The classes tplain and tbook inherit from plain and book respectively but also
+-- have this bit in common; this makes it accessable
 function class:_t_common ()
   self:loadPackage("font-fallback")
   self:loadPackage("hanmenkyoshi")
@@ -28,7 +30,6 @@ end
 function class:_init (options)
   plain._init(self, options)
   class._t_common(self)
-  return self
 end
 
 function class:declareOptions ()

diff --git a/classes/triglot.lua b/classes/triglot.lua
@@ -16,7 +16,6 @@ function class:_init (options)
   self:loadPackage("parallel", { frames = { left = "a", middle = "b", right= "c" } })
   SILE.settings:set("linebreak.tolerance", 5000)
   SILE.settings:set("document.parindent", SILE.nodefactory.glue())
-  return self
 end
 
 return class
-Original file line number
+Diff line change
@@ Expand Up / @@ -63,7 +63,6 @@ function class:_init (options) @@
             end
           end)
         end)
-      return self
     end
     function class:_post_init ()
@@ Expand Down @@