diff options
Diffstat (limited to 'macros/luatex/generic/luaxml/luaxml-transform.lua')
-rw-r--r-- | macros/luatex/generic/luaxml/luaxml-transform.lua | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/macros/luatex/generic/luaxml/luaxml-transform.lua b/macros/luatex/generic/luaxml/luaxml-transform.lua index d7631ac78e..b6841fea5f 100644 --- a/macros/luatex/generic/luaxml/luaxml-transform.lua +++ b/macros/luatex/generic/luaxml/luaxml-transform.lua @@ -4,8 +4,15 @@ -- code originaly comes from from https://github.com/michal-h21/luaxml-mathml -- -local domobject = require "luaxml-domobject" -local cssquery = require "luaxml-cssquery" +local domobject +local cssquery +if kpse then + domobject = require "luaxml-domobject" + cssquery = require "luaxml-cssquery" +else + domobject = require "luaxml.domobject" + cssquery = require "luaxml.cssquery" +end -- initialize CSS selector object local css = cssquery() @@ -49,14 +56,18 @@ local function process_text(text, parameters) -- process all Unicode characters and find if they should be replaced for _, char in utf8.codes(text) do -- construct new string with replacements or original char - t[#t+1] = unicodes[char] or utf8.char(char) + if verbatim then + t[#t+1] = utf8.char(char) + else + t[#t+1] = unicodes[char] or utf8.char(char) + end end local text = table.concat(t) if parameters.collapse_newlines==true then text = text:gsub("\n", " ") end -- verbatim can be set in parameters table. it prevent collapsing of spaces. - if not parameters.verbatim then + if not verbatim then text = text:gsub("(%s%s+)", function(a) return a:sub(1,1) end) end return text |