sile-typesetter / sile / 9400954821

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Merge pull request #2041 from alerque/keep-space-after-envs

2 of 30 new or added lines in 2 files covered. (6.67%)

1933 existing lines in 67 files now uncovered.

10613 of 17222 relevant lines covered (61.62%)

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Source File
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42.11
/packages/rebox/init.lua
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local base = require("packages.base")
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local package = pl.class(base)




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package._name = "rebox"




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function package:registerCommands ()




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   self:registerCommand("rebox", function (options, content)




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      local hbox, hlist = SILE.typesetter:makeHbox(content)




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      if options.width then




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         hbox.width = SILE.types.length(options.width)




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      end











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      if options.height then




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         hbox.height = SILE.types.length(options.height)




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      end











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      if options.depth then




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         hbox.depth = SILE.types.length(options.depth)




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      end











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      if options.phantom then




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         hbox.outputYourself = function (node, typesetter, line)










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            typesetter.frame:advanceWritingDirection(node:scaledWidth(line))




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         end










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      end











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      SILE.typesetter:pushHbox(hbox)




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      SILE.typesetter:pushHlist(hlist)




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   end, "Place the output within a hbox of specified width, height, depth and visibility")




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end










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package.documentation = [[










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\begin{document}










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This package provides the \autodoc:command{\rebox} command, which allows you to lie to SILE about the size of content.










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You can change the \autodoc:parameter{width}, \autodoc:parameter{height}, or \autodoc:parameter{depth} of your content with the respective parameters, or make it invisible by setting the \autodoc:parameter{phantom} parameter to \code{true}.










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For example:










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\begin[type=autodoc:codeblock]{raw}










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Hello \rebox[width=0pt]{world}overprint.










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Look I’m not \rebox[phantom=true]{here}!










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\end{raw}










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\begin{autodoc:example}










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Hello \rebox[width=0pt]{world}overprint.










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Look I’m not \rebox[phantom=true]{here}!










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\end{autodoc:example}










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\end{document}










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]]




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return package




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