diff options
Diffstat (limited to 'tex/context/base/lang-rep.lua')
| -rw-r--r-- | tex/context/base/lang-rep.lua | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/tex/context/base/lang-rep.lua b/tex/context/base/lang-rep.lua index 5ee862333..0090d7cc3 100644 --- a/tex/context/base/lang-rep.lua +++ b/tex/context/base/lang-rep.lua @@ -38,14 +38,19 @@ local nuts = nodes.nuts local tonut = nuts.tonut local tonode = nuts.tonode -local setfield = nuts.setfield local getnext = nuts.getnext local getprev = nuts.getprev local getattr = nuts.getattr -local setattr = nuts.setattr local getid = nuts.getid local getchar = nuts.getchar +local setfield = nuts.setfield +local setattr = nuts.setattr +local setlink = nuts.setlink +local setnext = nuts.setnext +local setprev = nuts.setprev +local setchar = nuts.setchar + local insert_node_before = nuts.insert_before local remove_node = nuts.remove local copy_node = nuts.copy @@ -163,7 +168,7 @@ local function tonodes(list,template) local head, current for i=1,#list do local new = copy_node(template) - setfield(new,"char",list[i]) + setchar(new,list[i]) if head then head, current = insert_after(head,current,new) else @@ -196,11 +201,8 @@ function replacements.handler(head) local prev = getprev(current) local next = getnext(last) local list = current - setfield(last,"next",nil) - setfield(prev,"next",next) - if next then - setfield(next,"prev",prev) - end + setnext(last) + setlink(prev,next) current = prev if not current then head = nil @@ -229,7 +231,7 @@ function replacements.handler(head) local list = codes[2] for i=1,#list do new = copy_node(last) - setfield(new,"char",list[i]) + setchar(new,list[i]) setattr(new,a_noligature,1) head, current = insert_after(head,current,new) end @@ -238,7 +240,7 @@ function replacements.handler(head) end else new = copy_node(last) - setfield(new,"char",codes) + setchar(new,codes) head, current = insert_after(head,current,new) end i = i + 1 @@ -246,18 +248,18 @@ function replacements.handler(head) flush_list(list) elseif oldlength == newlength then -- #old == #new for i=1,newlength do - setfield(current,"char",newcodes[i]) + setchar(current,newcodes[i]) current = getnext(current) end elseif oldlength < newlength then -- #old < #new for i=1,newlength-oldlength do local n = copy_node(current) - setfield(n,"char",newcodes[i]) + setchar(n,newcodes[i]) head, current = insert_node_before(head,current,n) current = getnext(current) end for i=newlength-oldlength+1,newlength do - setfield(current,"char",newcodes[i]) + setchar(current,newcodes[i]) current = getnext(current) end else -- #old > #new @@ -265,7 +267,7 @@ function replacements.handler(head) head, current = remove_node(head,current,true) end for i=1,newlength do - setfield(current,"char",newcodes[i]) + setchar(current,newcodes[i]) current = getnext(current) end end |