diff options
Diffstat (limited to 'tex/context/base/mkxl/toks-aux.lmt')
| -rw-r--r-- | tex/context/base/mkxl/toks-aux.lmt | 99 |
1 files changed, 49 insertions, 50 deletions
diff --git a/tex/context/base/mkxl/toks-aux.lmt b/tex/context/base/mkxl/toks-aux.lmt index 86b796b1e..1b640b8ad 100644 --- a/tex/context/base/mkxl/toks-aux.lmt +++ b/tex/context/base/mkxl/toks-aux.lmt @@ -5,9 +5,9 @@ if not modules then modules = { } end modules ['toks-aux'] = { license = "see context related readme files" } -local type, tostring = type, tostring +local type, tostring, next = type, tostring, next local max = math.max -local formatters, gsub, char = string.formatters, string.gsub, string.char +local formatters, gsub, char, gmatch = string.formatters, string.gsub, string.char, string.gmatch local concat = table.concat -- todo : locals from scanners @@ -130,54 +130,53 @@ interfaces.implement { -- For the moment here, will move to initex only (also see node-ini.lua); we need -- to actually store these. -local groupcodes = { } -local glyphoptioncodes = { } -local discoptioncodes = { } -local mathoptioncodes = { } -local hyphenationcodes = { } -local frozenparcodes = { } -local flagcodes = { } -local normalizecodes = { } ------ parcontextcodes = { } ------ parbegincodes = { } - -for k, v in next, tex.getgroupvalues() do groupcodes[k] = gsub(v,"[_ ]","") end -for k, v in next, tex.gethyphenationvalues() do hyphenationcodes[k] = gsub(v,"[_ ]","") end -for k, v in next, tex.getglyphoptionvalues() do glyphoptioncodes[k] = gsub(v,"[_ ]","") end -for k, v in next, tex.getdiscoptionvalues() do discoptioncodes[k] = gsub(v,"[_ ]","") end -for k, v in next, tex.getmathoptionvalues() do mathoptioncodes[k] = gsub(v,"[_ ]","") end -for k, v in next, tex.getfrozenparvalues() do frozenparcodes[k] = gsub(v,"[_ ]","") end -for k, v in next, tex.getflagvalues() do flagcodes[k] = gsub(v,"[_ ]","") end -for k, v in next, tex.getnormalizevalues() do normalizecodes[k] = gsub(v,"[_ ]","") end - -if environment.initex then - - local texintegerdef = tex.integerdef - - for k, v in next, groupcodes do texintegerdef(v .. "groupcode", k,"immutable") end - for k, v in next, glyphoptioncodes do texintegerdef(v .. "code", k,"immutable") end - for k, v in next, discoptioncodes do texintegerdef(v .. "code", k,"immutable") end - for k, v in next, hyphenationcodes do texintegerdef(v .. "hyphenationmodecode",k,"immutable") end - for k, v in next, frozenparcodes do texintegerdef("frozen" .. v .. "code", k,"immutable") end - for k, v in next, flagcodes do texintegerdef(v .. "flagcode", k,"immutable") end - for k, v in next, normalizecodes do texintegerdef(v .. "code", k,"immutable") end - +local function getthem(getter,pre,post) + local codes = { } + if getter then + local texintegerdef = tex.integerdef + for k, v in next, getter() do + codes[k] = gsub(v,"[_ ]","") + end + if post ~= "" and environment.initex then + for k, v in next, codes do + texintegerdef(pre .. v .. post,k,"immutable") + end + end + end + return utilities.storage.allocate(table.swapped(codes,codes)) end -groupcodes = utilities.storage.allocate(table.swapped(groupcodes, groupcodes)) -glyphoptioncodes = utilities.storage.allocate(table.swapped(glyphoptioncodes,glyphoptioncodes)) -discoptioncodes = utilities.storage.allocate(table.swapped(discoptioncodes, discoptioncodes)) -mathoptioncodes = utilities.storage.allocate(table.swapped(mathoptioncodes, mathoptioncodes)) -hyphenationcodes = utilities.storage.allocate(table.swapped(hyphenationcodes,hyphenationcodes)) -frozenparcodes = utilities.storage.allocate(table.swapped(frozenparcodes, frozenparcodes)) -flagcodes = utilities.storage.allocate(table.swapped(flagcodes, flagcodes)) -normalizecodes = utilities.storage.allocate(table.swapped(normalizecodes, normalizecodes)) +tex.groupcodes = getthem(tex.getgroupvalues, "", "groupcode") +tex.glyphoptioncodes = getthem(tex.getglyphoptionvalues, "", "code") +tex.discoptioncodes = getthem(tex.getdiscoptionvalues, "", "code") +tex.mathoptioncodes = getthem(tex.getmathoptionvalues, "", "") +tex.mathcontrolcodes = getthem(tex.getmathcontrolvalues, "", "mathcontrolcode") +tex.mathflattencodes = getthem(tex.getmathflattenvalues, "", "flattencode") +tex.hyphenationcodes = getthem(tex.gethyphenationvalues, "", "hyphenationmodecode") +tex.frozenparcodes = getthem(tex.getfrozenparvalues, "frozen", "code") +tex.flagcodes = getthem(tex.getflagvalues, "", "flagcode" ) +tex.normalizecodes = getthem(tex.getnormalizevalues, "", "code") -tex.groupcodes = groupcodes -tex.glyphoptioncodes = glyphoptioncodes -tex.discoptioncodes = discoptioncodes -tex.mathoptioncodes = mathoptioncodes -tex.hyphenationcodes = hyphenationcodes -tex.frozenparcodes = frozenparcodes -tex.flagcodes = flagcodes -tex.normalizecodes = normalizecodes +function tex.stringtocodesbitmap(str,codes) + local bitmap = 0 + if codes then + if not str or str == "" then + -- zero + elseif str == "all" then + for k in next, codes do + if type(k) == "number" then + bitmap = bitmap | k + end + end + else + str = gsub(str,"[_ ]","") + for s in gmatch(str,"[^%,]+") do + local b = codes[s] + if b then + bitmap = bitmap | b + end + end + end + end + return bitmap +end |