diff options
Diffstat (limited to 'scripts/context/lua/mtxrun.lua')
| -rw-r--r-- | scripts/context/lua/mtxrun.lua | 159 |
1 files changed, 113 insertions, 46 deletions
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua index fa68fb3fc..01219f0ab 100644 --- a/scripts/context/lua/mtxrun.lua +++ b/scripts/context/lua/mtxrun.lua @@ -1641,7 +1641,7 @@ end -- For the moment here, but it might move to utilities. Beware, we need to -- have the longest keyword first, so 'aaa' comes beforte 'aa' which is why we --- loop back from the end. +-- loop back from the end cq. prepend. local sort, fastcopy, sortedkeys = table.sort, table.fastcopy, table.sortedkeys -- dependency! @@ -1661,13 +1661,13 @@ function lpeg.append(list,pp,delayed,checked) elseif delayed then -- hm, it looks like the lpeg parser resolves anyway local keys = sortedkeys(list) if p then - for i=#keys,1,-1 do + for i=1,#keys,1 do local k = keys[i] local v = list[k] p = P(k)/list + p end else - for i=#keys,1,-1 do + for i=1,#keys do local k = keys[i] local v = list[k] if p then @@ -1683,7 +1683,7 @@ function lpeg.append(list,pp,delayed,checked) elseif checked then -- problem: substitution gives a capture local keys = sortedkeys(list) - for i=#keys,1,-1 do + for i=1,#keys do local k = keys[i] local v = list[k] if p then @@ -1702,7 +1702,7 @@ function lpeg.append(list,pp,delayed,checked) end else local keys = sortedkeys(list) - for i=#keys,1,-1 do + for i=1,#keys do local k = keys[i] local v = list[k] if p then @@ -1715,6 +1715,9 @@ function lpeg.append(list,pp,delayed,checked) return p end +-- inspect(lpeg.append({ a = "1", aa = "1", aaa = "1" } ,nil,true)) +-- inspect(lpeg.append({ ["degree celsius"] = "1", celsius = "1", degree = "1" } ,nil,true)) + -- function lpeg.exact_match(words,case_insensitive) -- local pattern = concat(words) -- if case_insensitive then @@ -2830,7 +2833,7 @@ function file.collapsepath(str,anchor) if element == '.' then -- do nothing elseif element == '..' then - local n = i -1 + local n = i - 1 while n > 0 do local element = oldelements[n] if element ~= '..' and element ~= '.' then @@ -6032,6 +6035,7 @@ local real, user, sub function logs.start_page_number() real, user, sub = texcount.realpageno, texcount.userpageno, texcount.subpageno +-- real, user, sub = 0, 0, 0 end local timing = false @@ -7527,11 +7531,13 @@ end xml.convert = xmlconvert -function xml.inheritedconvert(data,xmldata) +function xml.inheritedconvert(data,xmldata) -- xmldata is parent local settings = xmldata.settings - settings.parent_root = xmldata -- to be tested + if settings then + settings.parent_root = xmldata -- to be tested + end -- settings.no_root = true - local xc = xmlconvert(data,settings) + local xc = xmlconvert(data,settings) -- hm, we might need to locate settings -- xc.settings = nil -- xc.entities = nil -- xc.special = nil @@ -9481,6 +9487,7 @@ local xml = xml local xmlconvert, xmlcopy, xmlname = xml.convert, xml.copy, xml.name local xmlinheritedconvert = xml.inheritedconvert local xmlapplylpath = xml.applylpath +local xmlfilter = xml.filter local type, setmetatable, getmetatable = type, setmetatable, getmetatable local insert, remove, fastcopy, concat = table.insert, table.remove, table.fastcopy, table.concat @@ -9630,7 +9637,7 @@ local function xmltoelement(whatever,root) end local element if type(whatever) == "string" then - element = xmlinheritedconvert(whatever,root) + element = xmlinheritedconvert(whatever,root) -- beware, not really a root else element = whatever -- we assume a table end @@ -9731,32 +9738,39 @@ end local function inject_element(root,pattern,whatever,prepend) local element = root and xmltoelement(whatever,root) local collected = element and xmlapplylpath(root,pattern) - if collected then - for c=1,#collected do - local e = collected[c] - local r = e.__p__ - local d, k, rri = r.dt, e.ni, r.ri - local edt = (rri and d[rri].dt) or (d and d[k] and d[k].dt) - if edt then - local be, af - local cp = copiedelement(element,e) - if prepend then - be, af = cp, edt - else - be, af = edt, cp - end - local bn = #be - for i=1,#af do - bn = bn + 1 - be[bn] = af[i] - end - if rri then - r.dt[rri].dt = be - else - d[k].dt = be - end - redo_ni(d) + local function inject_e(e) + local r = e.__p__ + local d, k, rri = r.dt, e.ni, r.ri + local edt = (rri and d[rri].dt) or (d and d[k] and d[k].dt) + if edt then + local be, af + local cp = copiedelement(element,e) + if prepend then + be, af = cp, edt + else + be, af = edt, cp end + local bn = #be + for i=1,#af do + bn = bn + 1 + be[bn] = af[i] + end + if rri then + r.dt[rri].dt = be + else + d[k].dt = be + end + redo_ni(d) + end + end + if not collected then + -- nothing + elseif collected.tg then + -- first or so + inject_e(collected) + else + for c=1,#collected do + inject_e(collected[c]) end end end @@ -9764,16 +9778,23 @@ end local function insert_element(root,pattern,whatever,before) -- todo: element als functie local element = root and xmltoelement(whatever,root) local collected = element and xmlapplylpath(root,pattern) - if collected then + local function insert_e(e) + local r = e.__p__ + local d, k = r.dt, e.ni + if not before then + k = k + 1 + end + insert(d,k,copiedelement(element,r)) + redo_ni(d) + end + if not collected then + -- nothing + elseif collected.tg then + -- first or so + insert_e(collected) + else for c=1,#collected do - local e = collected[c] - local r = e.__p__ - local d, k = r.dt, e.ni - if not before then - k = k + 1 - end - insert(d,k,copiedelement(element,r)) - redo_ni(d) + insert_e(collected[c]) end end end @@ -10073,6 +10094,52 @@ xml.remap_tag = xml.remaptag obsolete.remap_tag xml.remap_name = xml.remapname obsolete.remap_name = xml.remapname xml.remap_namespace = xml.remapnamespace obsolete.remap_namespace = xml.remapnamespace +-- new (probably ok) + +function xml.cdata(e) + if e then + local dt = e.dt + if dt and #dt == 1 then + local first = dt[1] + return first.tg == "@cd@" and first.dt[1] or "" + end + end + return "" +end + +function xml.finalizers.xml.cdata(collected) + if collected then + local e = collected[1] + if e then + local dt = e.dt + if dt and #dt == 1 then + local first = dt[1] + return first.tg == "@cd@" and first.dt[1] or "" + end + end + end + return "" +end + +function xml.insertcomment(e,str,n) -- also insertcdata + table.insert(e.dt,n or 1,{ + tg = "@cm@", + ns = "", + special = true, + at = { }, + dt = { str }, + }) +end + +function xml.setcdata(e,str) -- also setcomment + e.dt = { { + tg = "@cd@", + ns = "", + special = true, + at = { }, + dt = { str }, + } } +end end -- of closure @@ -10245,7 +10312,7 @@ end local function text(collected) -- hybrid if collected then -- no # test here ! - local e = collected[1] or collected + local e = collected[1] or collected -- why fallback to element, how about cdata return e and xmltotext(e) or "" else return "" @@ -10415,7 +10482,7 @@ function xml.raw(id,pattern) end end -function xml.text(id,pattern) +function xml.text(id,pattern) -- brrr either content or element (when cdata) if pattern then -- return text(xmlfilter(id,pattern)) local collected = xmlfilter(id,pattern) |