diff options
Diffstat (limited to 'tex/context/base/strc-mar.lua')
| -rw-r--r-- | tex/context/base/strc-mar.lua | 64 |
1 files changed, 41 insertions, 23 deletions
diff --git a/tex/context/base/strc-mar.lua b/tex/context/base/strc-mar.lua index b3a6e8f35..3af9113bf 100644 --- a/tex/context/base/strc-mar.lua +++ b/tex/context/base/strc-mar.lua @@ -10,23 +10,37 @@ if not modules then modules = { } end modules ['strc-mar'] = { -- todo: only commands.* print to tex, native marks return values local insert, concat = table.insert, table.concat -local tostring, next, rawget = tostring, next, rawget +local tostring, next, rawget, type = tostring, next, rawget, type local lpegmatch = lpeg.match local context = context local commands = commands +local implement = interfaces.implement + local allocate = utilities.storage.allocate local setmetatableindex = table.setmetatableindex -local traversenodes = nodes.traverse +local nuts = nodes.nuts +local tonut = nuts.tonut + +local getfield = nuts.getfield +local setfield = nuts.setfield +local getnext = nuts.getnext +local getprev = nuts.getprev +local getid = nuts.getid +local getlist = nuts.getlist +local getattr = nuts.getattr +local getbox = nuts.getbox + +local traversenodes = nuts.traverse + local nodecodes = nodes.nodecodes local glyph_code = nodecodes.glyph local hlist_code = nodecodes.hlist local vlist_code = nodecodes.vlist local texsetattribute = tex.setattribute -local texgetbox = tex.getbox local a_marks = attributes.private("structure","marks") @@ -106,9 +120,9 @@ end local function sweep(head,first,last) for n in traversenodes(head) do - local id = n.id + local id = getid(n) if id == glyph_code then - local a = n[a_marks] + local a = getattr(n,a_marks) if not a then -- next elseif first == 0 then @@ -118,7 +132,7 @@ local function sweep(head,first,last) end elseif id == hlist_code or id == vlist_code then if boxes_too then - local a = n[a_marks] + local a = getattr(n,a_marks) if not a then -- next elseif first == 0 then @@ -127,7 +141,7 @@ local function sweep(head,first,last) last = a end end - local list = n.list + local list = getlist(n) if list then first, last = sweep(list,first,last) end @@ -143,9 +157,9 @@ setmetatableindex(classes, function(t,k) local s = settings_to_array(k) t[k] = s local lasts = { } function marks.synchronize(class,n,option) - local box = texgetbox(n) + local box = getbox(n) if box then - local first, last = sweep(box.list,0,0) + local first, last = sweep(getlist(box),0,0) if option == v_keep and first == 0 and last == 0 then if trace_marks_get or trace_marks_set then report_marks("action %a, class %a, box %a","retain at synchronize",class,n) @@ -204,7 +218,11 @@ local function resolve(t,k) end function marks.define(name,settings) - settings = settings or { } + if not settings then + settings = { } + elseif type(settings) == "string" then + settings = { parent = settings } + end data[name] = settings local parent = settings.parent if parent == nil or parent == "" or parent == name then @@ -699,17 +717,17 @@ end -- interface -commands.definemarking = marks.define -commands.relatemarking = marks.relate -commands.setmarking = marks.set -commands.resetmarking = marks.reset -commands.synchronizemarking = marks.synchronize -commands.getmarking = marks.fetch -commands.fetchonemark = marks.fetchonemark -commands.fetchtwomarks = marks.fetchtwomarks -commands.fetchallmarks = marks.fetchallmarks - -function commands.doifelsemarking(str) -- can be shortcut - commands.doifelse(marks.exists(str)) -end +implement { name = "markingtitle", actions = marks.title, arguments = { "string", "string" } } +implement { name = "markingnumber", actions = marks.number, arguments = { "string", "string" } } + +implement { name = "definemarking", actions = marks.define, arguments = { "string", "string" } } +implement { name = "relatemarking", actions = marks.relate, arguments = { "string", "string" } } +implement { name = "setmarking", actions = marks.set, arguments = { "string", "string" } } +implement { name = "resetmarking", actions = marks.reset, arguments = { "string" } } +implement { name = "synchronizemarking", actions = marks.synchronize, arguments = { "string", "integer", "string" } } +implement { name = "getmarking", actions = marks.fetch, arguments = { "string", "string", "string" } } +implement { name = "fetchonemark", actions = marks.fetchonemark, arguments = { "string", "string", "string" } } +implement { name = "fetchtwomarks", actions = marks.fetchtwomarks, arguments = { "string", "string" } } +implement { name = "fetchallmarks", actions = marks.fetchallmarks, arguments = { "string", "string" } } +implement { name = "doifelsemarking", actions = { marks.exists, commands.doifelse }, arguments = "string" } |