9307368959

Committed 30 May 2024 06:23PM UTC coverage: 62.627% (-11.5%) from 74.124%

Build # 9307368959

Build Type

push

github

Committed by

web-flow

Commit Message

Merge e809c4f8a into 70ff5c335

Run Details

1706 of 2574 new or added lines in 108 files covered. (66.28%)

2038 existing lines in 83 files now uncovered.

10763 of 17186 relevant lines covered (62.63%)

2549.72 hits per line

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0.0

/packages/complex-spaces/init.lua

local base = require("packages.base")

local package = pl.class(base)
package._name = "complex-spaces"

function package:_init ()
   base._init(self)
   if not SILE.languageSupport.languages["x-spaces-are-nodes"] then
      local xsan = pl.class(SILE.nodeMakers.unicode)
      function xsan.makeGlue (node, item)
         node:addToken(" ", item)
         node:makeToken()
      end
      SILE.nodeMakers["x-spaces-are-nodes"] = xsan
      SILE.languageSupport.languages["x-spaces-are-nodes"] = true
   end
   if SILE.shaper and not SILE.shaper.noncomplex_SpaceNode then
      SILE.shaper.noncomplex_SpaceNode = SILE.shaper.makeSpaceNode
      SILE.shaper.makeSpaceNode = function (_, options, item)
         if SILE.settings:get("shaper.complexspaces") then
            local myoptions = pl.tablex.deepcopy(options)
            myoptions.language = "x-spaces-are-nodes"
            local nnodes = SILE.shaper:createNnodes(" ", myoptions)
            return SILE.types.node.discretionary({ replacement = nnodes })
         end
         return SILE.shaper.noncomplex_SpaceNode(_, options, item)
      end
   end
end

function package.declareSettings (_)
   SILE.settings:declare({
      parameter = "shaper.complexspaces",
      default = true,
      type = "boolean",
      help = "Whether the font's space glyph should be emitted, rather than a glue",
   })
end

package.documentation = [[
\begin{document}
SILE normally assumes that the "space" character in a font is empty, and that it can be replaced with a stretchable and shrinkable space.
In some fonts (particularly color fonts), this is not a reliable assumption, and the space character may actually contain ink.
Loading this package will allow such space glyphs to be correctly rendered.
(At some point in the future, SILE will detect fonts with complex spaces and load this package automatically, but for now it needs to be manually loaded.)
\end{document}
]]

return package

1	local base = require("packages.base")	×
2
3	local package = pl.class(base)	×
4	package._name = "complex-spaces"	×
5
6	function package:_init ()	×
7	base._init(self)	×
8	if not SILE.languageSupport.languages["x-spaces-are-nodes"] then	×
9	local xsan = pl.class(SILE.nodeMakers.unicode)	×
10	function xsan.makeGlue (node, item)	×
11	node:addToken(" ", item)	×
12	node:makeToken()	×
13	end
14	SILE.nodeMakers["x-spaces-are-nodes"] = xsan	×
15	SILE.languageSupport.languages["x-spaces-are-nodes"] = true	×
16	end
17	if SILE.shaper and not SILE.shaper.noncomplex_SpaceNode then	×
18	SILE.shaper.noncomplex_SpaceNode = SILE.shaper.makeSpaceNode	×
19	SILE.shaper.makeSpaceNode = function (_, options, item)	×
20	if SILE.settings:get("shaper.complexspaces") then	×
21	local myoptions = pl.tablex.deepcopy(options)	×
22	myoptions.language = "x-spaces-are-nodes"	×
23	local nnodes = SILE.shaper:createNnodes(" ", myoptions)	×
NEW 24	return SILE.types.node.discretionary({ replacement = nnodes })	×
25	end
26	return SILE.shaper.noncomplex_SpaceNode(_, options, item)	×
27	end
28	end
29	end
30
31	function package.declareSettings (_)	×
32	SILE.settings:declare({	×
33	parameter = "shaper.complexspaces",
34	default = true,
35	type = "boolean",
36	help = "Whether the font's space glyph should be emitted, rather than a glue",
37	})
38	end
39
40	package.documentation = [[
41	\begin{document}
42	SILE normally assumes that the "space" character in a font is empty, and that it can be replaced with a stretchable and shrinkable space.
43	In some fonts (particularly color fonts), this is not a reliable assumption, and the space character may actually contain ink.
44	Loading this package will allow such space glyphs to be correctly rendered.
45	(At some point in the future, SILE will detect fonts with complex spaces and load this package automatically, but for now it needs to be manually loaded.)
46	\end{document}
47	]]	×
48
49	return package	×

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