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-rw-r--r--macros/luatex/generic/luatexja/src/luatexja.lua437
1 files changed, 196 insertions, 241 deletions
diff --git a/macros/luatex/generic/luatexja/src/luatexja.lua b/macros/luatex/generic/luatexja/src/luatexja.lua
index 1b3bd81612..988f51955e 100644
--- a/macros/luatex/generic/luatexja/src/luatexja.lua
+++ b/macros/luatex/generic/luatexja/src/luatexja.lua
@@ -1,40 +1,30 @@
-
-require('lualibs')
-
+require 'lualibs'
------------------------------------------------------------------------
local function load_lua(fn)
local found = kpse.find_file(fn, 'tex')
if not found then
tex.error("LuaTeX-ja error: File `" .. fn .. "' not found")
else
- texio.write_nl('(' .. found .. ')')
- dofile(found)
+ texio.write_nl('(' .. found .. ')'); dofile(found)
end
end
luatexja.load_lua = load_lua
-function luatexja.load_module(name)
- require('ltj-' .. name.. '.lua')
-end
+function luatexja.load_module(name) require('ltj-' .. name.. '.lua') end
do
- local setfield = node.direct.setfield
- luatexja.setglue = node.direct.setglue or
- function(g,w,st,sh,sto,sho)
- setfield(g,'width', w or 0)
- setfield(g,'stretch',st or 0)
- setfield(g,'shrink', sh or 0)
- setfield(g,'stretch_order',sto or 0)
- setfield(g,'shrink_order', sho or 0)
- end
- local getfield = node.direct.getfield
- luatexja.getglue = node.direct.getglue or
- function(g)
- return getfield(g,'width'),
- getfield(g,'stretch'),
- getfield(g,'shrink'),
- getfield(g,'stretch_order'),
- getfield(g,'shrink_order')
- end
+ local setfield = node.direct.setfield
+ luatexja.setglue = node.direct.setglue or
+ function(g,w,st,sh,sto,sho)
+ setfield(g,'width', w or 0); setfield(g,'stretch',st or 0); setfield(g,'shrink', sh or 0)
+ setfield(g,'stretch_order',sto or 0)
+ setfield(g,'shrink_order', sho or 0)
+ end
+ local getfield = node.direct.getfield
+ luatexja.getglue = node.direct.getglue or
+ function(g)
+ return getfield(g,'width'), getfield(g,'stretch'), getfield(g,'shrink'),
+ getfield(g,'stretch_order'), getfield(g,'shrink_order')
+ end
end
--- 以下は全ファイルで共有される定数
@@ -44,8 +34,6 @@ icflag_table.ITALIC = 1
icflag_table.PACKED = 2
icflag_table.KINSOKU = 3
icflag_table.FROM_JFM = 4
--- FROM_JFM: 4, 5, 6, 7, 8 →優先度高(伸びやすく,縮みやすい)
--- 6 が標準
icflag_table.KANJI_SKIP = 68 -- = 4+64
icflag_table.KANJI_SKIP_JFM = 69
icflag_table.XKANJI_SKIP = 70
@@ -56,30 +44,30 @@ icflag_table.IC_PROCESSED = 74
icflag_table.BOXBDD = 75
icflag_table.PROCESSED_BEGIN_FLAG = 4096 -- sufficiently large power of 2
-local stack_table_index = {}
-luatexja.stack_table_index = stack_table_index
-stack_table_index.PRE = 0x200000 -- characterごと
-stack_table_index.POST = 0x400000 -- characterごと
-stack_table_index.KCAT = 0x600000 -- characterごと
-stack_table_index.XSP = 0x800000 -- characterごと
-stack_table_index.RIPRE = 0xA00000 -- characterごと,ruby pre
-stack_table_index.RIPOST = 0xC00000 -- characterごと,ruby post
-stack_table_index.JWP = 0 -- これだけ
-stack_table_index.KSK = 1 -- これだけ
-stack_table_index.XSK = 2 -- これだけ
-stack_table_index.MJT = 0x100 -- 0--255
-stack_table_index.MJS = 0x200 -- 0--255
-stack_table_index.MJSS = 0x300 -- 0--255
-stack_table_index.KSJ = 0x400 -- 0--9
-
-local userid_table = {}
-luatexja.userid_table = userid_table
-userid_table.IHB = luatexbase.newuserwhatsitid('inhibitglue', 'luatexja') -- \inhibitglue
-userid_table.STCK = luatexbase.newuserwhatsitid('stack_marker', 'luatexja') -- スタック管理
-userid_table.BPAR = luatexbase.newuserwhatsitid('begin_par', 'luatexja') -- 「段落始め」
-userid_table.DIR = luatexbase.newuserwhatsitid('direction', 'luatexja') -- 組方向
-userid_table.BOXB = luatexbase.newuserwhatsitid('box_boundary', 'luatexja') -- 「ボックス始め・終わり」
-userid_table.JA_AL_BDD = luatexbase.newuserwhatsitid('ja_al_boundary', 'luatexja')
+local stack_ind = {}
+luatexja.stack_table_index = stack_ind
+stack_ind.PRE = 0x200000 -- characterごと
+stack_ind.POST = 0x400000 -- characterごと
+stack_ind.KCAT = 0x600000 -- characterごと
+stack_ind.XSP = 0x800000 -- characterごと
+stack_ind.RIPRE = 0xA00000 -- characterごと,ruby pre
+stack_ind.RIPOST = 0xC00000 -- characterごと,ruby post
+stack_ind.JWP = 0 -- これだけ
+stack_ind.KSK = 1 -- これだけ
+stack_ind.XSK = 2 -- これだけ
+stack_ind.MJT = 0x100 -- 0--255
+stack_ind.MJS = 0x200 -- 0--255
+stack_ind.MJSS = 0x300 -- 0--255
+stack_ind.KSJ = 0x400 -- 0--9
+
+local uid_table = {}
+luatexja.userid_table = uid_table
+uid_table.IHB = luatexbase.newuserwhatsitid('inhibitglue', 'luatexja') -- \inhibitglue
+uid_table.STCK = luatexbase.newuserwhatsitid('stack_marker', 'luatexja') -- スタック管理
+uid_table.BPAR = luatexbase.newuserwhatsitid('begin_par', 'luatexja') -- 「段落始め」
+uid_table.DIR = luatexbase.newuserwhatsitid('direction', 'luatexja') -- 組方向
+uid_table.BOXB = luatexbase.newuserwhatsitid('box_boundary', 'luatexja') -- 「ボックス始め・終わり」
+uid_table.JA_AL_BDD = luatexbase.newuserwhatsitid('ja_al_boundary', 'luatexja')
local dir_table = {}
luatexja.dir_table = dir_table
@@ -90,28 +78,25 @@ dir_table.dir_math_mod = 8
dir_table.dir_node_auto = 128 -- 組方向を合わせるために自動で作られたもの
dir_table.dir_node_manual = 256 -- 寸法代入によって作られたもの
dir_table.dir_utod = dir_table.dir_tate + dir_table.dir_math_mod
- -- 「縦数式ディレクション」 in pTeX
+ -- 「縦数式ディレクション」 in pTeX
--- 定義終わり
local load_module = luatexja.load_module
-load_module('base'); local ltjb = luatexja.base
-load_module('rmlgbm'); local ltjr = luatexja.rmlgbm -- must be 1st
-
+load_module 'base'; local ltjb = luatexja.base
+load_module 'rmlgbm'; local ltjr = luatexja.rmlgbm -- must be 1st
if luatexja_debug then load_module('debug') end
-
-load_module('lotf_aux'); local ltju = luatexja.lotf_aux
-load_module('charrange'); local ltjc = luatexja.charrange
-load_module('stack'); local ltjs = luatexja.stack
-load_module('direction'); local ltjd = luatexja.direction -- +1 hlist +1 attr_list
-load_module('lineskip'); local ltjl = luatexja.lineskip -- +1 hlist +1 attr_list
-load_module('jfont'); local ltjf = luatexja.jfont
-load_module('inputbuf'); local ltji = luatexja.inputbuf
-load_module('pretreat'); local ltjp = luatexja.pretreat
-load_module('setwidth'); local ltjw = luatexja.setwidth
-load_module('jfmglue'); local ltjj = luatexja.jfmglue -- +1 glue +1 gs +1 attr_list
-load_module('math'); local ltjm = luatexja.math
-load_module('base'); local ltjb = luatexja.base
-
+load_module 'lotf_aux'; local ltju = luatexja.lotf_aux
+load_module 'charrange'; local ltjc = luatexja.charrange
+load_module 'stack'; local ltjs = luatexja.stack
+load_module 'direction'; local ltjd = luatexja.direction -- +1 hlist +1 attr_list
+load_module 'lineskip'; local ltjl = luatexja.lineskip -- +1 hlist +1 attr_list
+load_module 'jfont'; local ltjf = luatexja.jfont
+load_module 'inputbuf'; local ltji = luatexja.inputbuf
+load_module 'pretreat'; local ltjp = luatexja.pretreat
+load_module 'setwidth'; local ltjw = luatexja.setwidth
+load_module 'jfmglue'; local ltjj = luatexja.jfmglue -- +1 glue +1 gs +1 attr_list
+load_module 'math'; local ltjm = luatexja.math
+load_module 'base'; local ltjb = luatexja.base
local attr_jchar_class = luatexbase.attributes['ltj@charclass']
local attr_jchar_code = luatexbase.attributes['ltj@charcode']
@@ -122,24 +107,18 @@ local attr_uniqid = luatexbase.attributes['ltj@uniqid']
local attr_dir = luatexbase.attributes['ltj@dir']
local cat_lp = luatexbase.catcodetables['latex-package']
--- Three aux. functions, bollowed from tex.web
+-- Three aux. functions, borrowed from tex.web
-local unity=65536
local floor = math.floor
-
local function print_scaled(s)
- local out=''
- local delta=10
- if s<0 then
- out=out..'-'; s=-s
- end
- out=out..tostring(floor(s/unity)) .. '.'
- s=10*(s%unity)+5
+ local out, delta = '', 10
+ if s<0 then s, out = -s, out..'-' end
+ out=out..tostring(floor(s/65536)) .. '.'
+ s=10*(s%65536)+5
repeat
- if delta>unity then s=s+32768-50000 end
- out=out .. tostring(floor(s/unity))
- s=10*(s%unity)
- delta=delta*10
+ if delta>65536 then s=s+32768-50000 end
+ out=out .. tostring(floor(s/65536))
+ s=10*(s%65536); delta=delta*10
until s<=delta
return out
end
@@ -149,11 +128,8 @@ local function print_glue(d,order)
local out=print_scaled(d)
if order>0 then
out=out..'fi'
- while order>1 do
- out=out..'l'; order=order-1
- end
- else
- out=out..'pt'
+ while order>1 do out=out..'l'; order=order-1 end
+ else out=out..'pt'
end
return out
end
@@ -178,55 +154,55 @@ end
do
local tex_getattr = tex.getattribute
local function getattr(a)
- local r = tex.getattribute(a)
+ local r = tex_getattr(a)
return (r==-0x7FFFFFFF) and 0 or r
end
luatexja.unary_pars = {
yalbaselineshift = function(t)
- return print_scaled(getattr('ltj@yablshift'))..'pt'
+ return print_scaled(getattr('ltj@yablshift'))..'pt'
end,
yjabaselineshift = function(t)
- return print_scaled(getattr('ltj@ykblshift'))..'pt'
+ return print_scaled(getattr('ltj@ykblshift'))..'pt'
end,
talbaselineshift = function(t)
- return print_scaled(getattr('ltj@tablshift'))..'pt'
+ return print_scaled(getattr('ltj@tablshift'))..'pt'
end,
tjabaselineshift = function(t)
- return print_scaled(getattr('ltj@tkblshift'))..'pt'
+ return print_scaled(getattr('ltj@tkblshift'))..'pt'
end,
kanjiskip = function(t)
- return print_spec(ltjs.get_stack_skip(stack_table_index.KSK, t))
+ return print_spec(ltjs.get_stack_skip(stack_ind.KSK, t))
end,
xkanjiskip = function(t)
- return print_spec(ltjs.get_stack_skip(stack_table_index.XSK, t))
+ return print_spec(ltjs.get_stack_skip(stack_ind.XSK, t))
end,
jcharwidowpenalty = function(t)
- return ltjs.get_stack_table(stack_table_index.JWP, 0, t)
+ return ltjs.get_stack_table(stack_ind.JWP, 0, t)
end,
autospacing = function(t)
- return getattr('ltj@autospc')
+ return getattr('ltj@autospc')
end,
autoxspacing = function(t)
- return getattr('ltj@autoxspc')
+ return getattr('ltj@autoxspc')
end,
differentjfm = function(t)
- local f, r = luatexja.jfmglue.diffmet_rule, '???'
- if f == math.max then r = 'large'
- elseif f == math.min then r = 'small'
- elseif f == math.two_average then r = 'average'
- elseif f == math.two_paverage then r = 'paverage'
- elseif f == math.two_pleft then r = 'pleft'
- elseif f == math.two_pright then r = 'pright'
- elseif f == math.two_add then r = 'both'
- end
- return r
+ local f, r = luatexja.jfmglue.diffmet_rule, '???'
+ if f == math.max then r = 'large'
+ elseif f == math.min then r = 'small'
+ elseif f == math.two_average then r = 'average'
+ elseif f == math.two_paverage then r = 'paverage'
+ elseif f == math.two_pleft then r = 'pleft'
+ elseif f == math.two_pright then r = 'pright'
+ elseif f == math.two_add then r = 'both'
+ end
+ return r
end,
direction = function()
- local v = ltjd.get_dir_count()
- if math.abs(tex.nest[tex.nest.ptr].mode) == ltjs.mmode and v == dir_table.dir_tate then
- v = dir_table.dir_utod
- end
- return v
+ local v = ltjd.get_dir_count()
+ if math.abs(tex.nest[tex.nest.ptr].mode) == ltjs.mmode and v == dir_table.dir_tate then
+ v = dir_table.dir_utod
+ end
+ return v
end,
adjustdir = ltjd.get_adjust_dir_count,
}
@@ -236,7 +212,7 @@ do
function luatexja.ext_get_parameter_unary()
local k= scan_arg()
if unary_pars[k] then
- tex.write(tostring(unary_pars[k](tex.getcount('ltj@@stack'))))
+ tex.write(tostring(unary_pars[k](tex.getcount('ltj@@stack'))))
end
ltjb.stop_time_measure('get_par')
end
@@ -247,44 +223,40 @@ end
do
luatexja.binary_pars = {
jacharrange = function(c, t)
- if type(c)~='number' or c<-1 or c>31*ltjc.ATTR_RANGE then
- -- 0, -1 はエラーにしない(隠し)
- ltjb.package_error('luatexja',
- 'invalid character range number (' .. tostring(c) .. ')',
- 'A character range number should be in the range 1..'
- .. 31*ltjc.ATTR_RANGE .. ",\n"..
- 'So I changed this one to ' .. 31*ltjc.ATTR_RANGE .. ".")
- c=0 -- external range 217 == internal range 0
- elseif c==31*ltjc.ATTR_RANGE then c=0
- end
+ if type(c)~='number' or c<-1 or c>31*ltjc.ATTR_RANGE then
+ -- 0, -1 はエラーにしない(隠し)
+ ltjb.package_error('luatexja',
+ 'invalid character range number (' .. tostring(c) .. ')',
+ 'A character range number should be in the range 1..'
+ .. 31*ltjc.ATTR_RANGE .. ",\n"..
+ 'So I changed this one to ' .. 31*ltjc.ATTR_RANGE .. ".")
+ c=0 -- external range 217 == internal range 0
+ elseif c==31*ltjc.ATTR_RANGE then c=0
+ end
-- 負の値は <U+0080 の文字の文字範囲,として出てくる.この時はいつも欧文文字なので 1 を返す
- return (c<0) and 1 or ltjc.get_range_setting(c)
+ return (c<0) and 1 or ltjc.get_range_setting(c)
end,
prebreakpenalty = function(c, t)
- return ltjs.get_stack_table(stack_table_index.PRE
- + ltjb.in_unicode(c, true), 0, t)
+ return ltjs.get_stack_table(stack_ind.PRE + ltjb.in_unicode(c, true), 0, t)
end,
postbreakpenalty = function(c, t)
- return ltjs.get_stack_table(stack_table_index.POST
- + ltjb.in_unicode(c, true), 0, t)
+ return ltjs.get_stack_table(stack_ind.POST + ltjb.in_unicode(c, true), 0, t)
end,
kcatcode = function(c, t)
- return ltjs.get_stack_table(stack_table_index.KCAT
- + ltjb.in_unicode(c, false), 0, t)
+ return ltjs.get_stack_table(stack_ind.KCAT + ltjb.in_unicode(c, false), 0, t)
end,
chartorange = function(c, t)
- return ltjc.char_to_range(ltjb.in_unicode(c, false))
+ return ltjc.char_to_range(ltjb.in_unicode(c, false))
end,
jaxspmode = function(c, t)
- return ltjs.get_stack_table(stack_table_index.XSP
- + ltjb.in_unicode(c, true), 3, t)
+ return ltjs.get_stack_table(stack_ind.XSP + ltjb.in_unicode(c, true), 3, t)
end,
boxdir = function(c, t)
- if type(c)~='number' or c<0 or c>65535 then
+ if type(c)~='number' or c<0 or c>65535 then
ltjb.package_error('luatexja',
'Bad register code (' .. tostring(c) .. ')',
'A register must be between 0 and 65535.\n'..
- 'I changed this one to zero.')
+ 'I changed this one to zero.')
c=0
end
return ltjd.get_register_dir(c)
@@ -295,7 +267,7 @@ do
binary_pars.alxspmode = binary_pars.jaxspmode
function luatexja.ext_get_parameter_binary(k, c)
if binary_pars[k] then
- tex.write(tostring(binary_pars[k](c,tex.getcount('ltj@@stack'))))
+ tex.write(tostring(binary_pars[k](c,tex.getcount('ltj@@stack'))))
end
ltjb.stop_time_measure('get_par')
end
@@ -321,11 +293,10 @@ do
ensure_tex_attr(attr_icflag, 0)
if gc == 'fin_row' then return head
else
- --luatexja.ext_show_node_list(head, 'T> ', print)
- start_time_measure('jfmglue')
- local p = ltjj.main(to_direct(head),mode, dir)
- stop_time_measure('jfmglue')
- return to_node(p)
+ start_time_measure('jfmglue')
+ local p = ltjj.main(to_direct(head),mode, dir)
+ stop_time_measure('jfmglue')
+ return to_node(p)
end
end
@@ -340,27 +311,24 @@ do
ltjb.add_to_callback(
'pre_linebreak_filter',
function (head,groupcode)
- return main_process(head, true, tex.textdir, groupcode)
+ return main_process(head, true, tex.textdir, groupcode)
end,'ltj.main',
luatexbase.priority_in_callback('pre_linebreak_filter', 'luaotfload.node_processor')+1)
ltjb.add_to_callback(
'hpack_filter',
function (head,groupcode,size,packtype, dir)
- return main_process(head, false, dir, groupcode)
+ return main_process(head, false, dir, groupcode)
end,'ltj.main',
luatexbase.priority_in_callback('hpack_filter', 'luaotfload.node_processor')+1)
ltjb.add_to_callback('pre_linebreak_filter', adjust_icflag, 'ltj.adjust_icflag', 1)
ltjb.add_to_callback('hpack_filter', adjust_icflag, 'ltj.adjust_icflag', 1)
-
end
-- cleanup process
function luatexja.ext_cleanup()
- ltjf.cleanup_size_cache()
- ltjd.remove_end_whatsit()
+ ltjf.cleanup_size_cache(); ltjd.remove_end_whatsit()
end
-
-- lastnodechar
do
local id_glyph = node.id('glyph')
@@ -368,12 +336,12 @@ do
local n = tex.nest[tex.nest.ptr].tail
local r = '-1'
if n then
- if n.id==id_glyph then
- while n.componetns and n.subtype and n.subtype%4 >= 2 do
- n = node.tail(n)
- end
- r = tostring(n.char)
- end
+ if n.id==id_glyph then
+ while n.componetns and n.subtype and n.subtype%4 >= 2 do
+ n = node.tail(n)
+ end
+ r = tostring(n.char)
+ end
end
tex.sprint(r)
end
@@ -398,24 +366,20 @@ local id_math = node.id('math')
local id_whatsit = node.id('whatsit')
local sid_user = node.subtype('user_defined')
-local function get_attr_icflag(p)
- return (has_attr(p, attr_icflag) or 0) % icflag_table.PROCESSED_BEGIN_FLAG
-end
-
local prefix, inner_depth
local utfchar = utf.char
local function debug_show_node_X(p,print_fn, limit, inner_depth)
local k = prefix
local s
- local pt=node_type(p.id)
- local base = prefix .. string.format('%X', get_attr_icflag(p))
+ local pt, pic = node_type(p.id), (has_attr(p, attr_icflag) or 0) % icflag_table.PROCESSED_BEGIN_FLAG
+ local base = prefix .. string.format('%X', pic)
.. ' ' .. pt .. ' ' .. tostring(p.subtype) .. ' '
if pt == 'glyph' then
- s = base .. ' ' ..
- (p.char<0xF0000 and utfchar(p.char) or '')
- .. string.format(' (U+%X) ', p.char)
- .. tostring(p.font) .. ' (' .. print_scaled(p.height) .. '+'
- .. print_scaled(p.depth) .. ')x' .. print_scaled(p.width)
+ s = base .. ' '
+ .. (p.char<0xF0000 and utfchar(p.char) or '')
+ .. string.format(' (U+%X) ', p.char)
+ .. tostring(p.font) .. ' (' .. print_scaled(p.height) .. '+'
+ .. print_scaled(p.depth) .. ')x' .. print_scaled(p.width)
if p.xoffset~=0 or p.yoffset~=0 then
s = s .. ' off: (' .. print_scaled(p.xoffset)
.. ',' .. print_scaled(p.yoffset) .. ')'
@@ -423,13 +387,13 @@ local function debug_show_node_X(p,print_fn, limit, inner_depth)
print_fn(s)
elseif pt=='hlist' or pt=='vlist' or pt=='unset'or pt=='ins' then
if pt=='ins' then
- s = base .. '(' .. print_scaled(p.height) .. '+'
- .. print_scaled(p.depth) .. ')'
- .. ', dir=' .. tostring(node.has_attribute(p, attr_dir))
+ s = base .. '(' .. print_scaled(p.height) .. '+'
+ .. print_scaled(p.depth) .. ')'
+ .. ', dir=' .. tostring(node.has_attribute(p, attr_dir))
else
- s = base .. '(' .. print_scaled(p.height) .. '+'
- .. print_scaled(p.depth) .. ')x' .. print_scaled(p.width)
- .. ', dir=' .. tostring(node.has_attribute(p, attr_dir))
+ s = base .. '(' .. print_scaled(p.height) .. '+'
+ .. print_scaled(p.depth) .. ')x' .. print_scaled(p.width)
+ .. ', dir=' .. tostring(node.has_attribute(p, attr_dir))
end
if (p.shift or 0)~=0 then
s = s .. ', shifted ' .. print_scaled(p.shift)
@@ -438,125 +402,116 @@ local function debug_show_node_X(p,print_fn, limit, inner_depth)
s = s .. ' glue set '
if p.glue_sign == 2 then s = s .. '-' end
s = s .. tostring(floor(p.glue_set*10000)/10000)
- if p.glue_order == 0 then
- s = s .. 'pt'
+ if p.glue_order == 0 then s = s .. 'pt'
else
s = s .. 'fi'
- for i = 2, p.glue_order do s = s .. 'l' end
+ for i = 2, p.glue_order do s = s .. 'l' end
end
end
- if get_attr_icflag(p) == icflag_table.PACKED then
- s = s .. ' (packed)'
- end
+ if pic == icflag_table.PACKED then s = s .. ' (packed)' end
print_fn(s);
local bid = inner_depth
prefix, inner_depth = prefix.. '.', inner_depth + 1
if inner_depth < limit then
- for q in node.traverse(p.head) do
- debug_show_node_X(q, print_fn, limit, inner_depth)
- end
+ for q in node.traverse(p.head) do
+ debug_show_node_X(q, print_fn, limit, inner_depth)
+ end
end
prefix=k
elseif pt=='rule' then
s = base .. '(' .. print_scaled(p.height) .. '+'
.. print_scaled(p.depth) .. ')x' .. print_scaled(p.width)
- .. ', dir=' .. tostring(node.has_attribute(p, attr_dir))
+ .. ', dir=' .. tostring(node.has_attribute(p, attr_dir))
print_fn(s)
elseif pt=='disc' then
print_fn(s)
local bid = inner_depth
if inner_depth < limit then
prefix, inner_depth = k.. 'p.', inner_depth + 1
- for q in node.traverse(p.pre) do
- debug_show_node_X(q, print_fn, limit, inner_depth)
- end
+ for q in node.traverse(p.pre) do
+ debug_show_node_X(q, print_fn, limit, inner_depth)
+ end
prefix = k.. 'P.'
- for q in node.traverse(p.post) do
- debug_show_node_X(q, print_fn, limit, inner_depth)
- end
+ for q in node.traverse(p.post) do
+ debug_show_node_X(q, print_fn, limit, inner_depth)
+ end
prefix = k.. 'R.'
- for q in node.traverse(p.replace) do
- debug_show_node_X(q, print_fn, limit, inner_depth)
- end
+ for q in node.traverse(p.replace) do
+ debug_show_node_X(q, print_fn, limit, inner_depth)
+ end
end
prefix=k
elseif pt == 'glue' then
s = base .. ' ' .. print_spec(p)
- if get_attr_icflag(p)>icflag_table.KINSOKU
- and get_attr_icflag(p)<icflag_table.KANJI_SKIP then
- s = s .. ' (from JFM: priority ' .. get_attr_icflag(p)-icflag_table.FROM_JFM .. ')'
- elseif get_attr_icflag(p)==icflag_table.KANJI_SKIP then
- s = s .. ' (kanjiskip)'
- elseif get_attr_icflag(p)==icflag_table.KANJI_SKIP_JFM then
- s = s .. ' (kanjiskip, JFM specified)'
- elseif get_attr_icflag(p)==icflag_table.XKANJI_SKIP then
- s = s .. ' (xkanjiskip)'
- elseif get_attr_icflag(p)==icflag_table.XKANJI_SKIP_JFM then
- s = s .. ' (xkanjiskip, JFM specified)'
+ if pic>icflag_table.KINSOKU and pic<icflag_table.KANJI_SKIP then
+ s = s .. ' (from JFM: priority ' .. pic-icflag_table.FROM_JFM .. ')'
+ elseif pic==icflag_table.KANJI_SKIP then
+ s = s .. ' (kanjiskip)'
+ elseif pic==icflag_table.KANJI_SKIP_JFM then
+ s = s .. ' (kanjiskip, JFM specified)'
+ elseif pic==icflag_table.XKANJI_SKIP then
+ s = s .. ' (xkanjiskip)'
+ elseif pic==icflag_table.XKANJI_SKIP_JFM then
+ s = s .. ' (xkanjiskip, JFM specified)'
end
print_fn(s)
elseif pt == 'kern' then
s = base .. ' ' .. print_scaled(p.kern) .. 'pt'
if p.subtype==2 then
- s = s .. ' (for accent)'
- elseif get_attr_icflag(p)==icflag_table.IC_PROCESSED then
- s = s .. ' (italic correction)'
- elseif get_attr_icflag(p)==icflag_table.LINEEND then
- s = s .. ' (end-of-line)'
- -- elseif get_attr_icflag(p)==ITALIC then
- -- s = s .. ' (italic correction)'
- elseif get_attr_icflag(p)>icflag_table.KINSOKU
- and get_attr_icflag(p)<icflag_table.KANJI_SKIP then
- s = s .. ' (from JFM: priority ' .. get_attr_icflag(p)-icflag_table.FROM_JFM .. ')'
+ s = s .. ' (for accent)'
+ elseif pic==icflag_table.IC_PROCESSED then
+ s = s .. ' (italic correction)'
+ elseif pic==icflag_table.LINEEND then
+ s = s .. ' (end-of-line)'
+ elseif pic>icflag_table.KINSOKU
+ and pic<icflag_table.KANJI_SKIP then
+ s = s .. ' (from JFM: priority ' .. pic-icflag_table.FROM_JFM .. ')'
end
print_fn(s)
elseif pt == 'penalty' then
s = base .. ' ' .. tostring(p.penalty)
- if get_attr_icflag(p)==icflag_table.KINSOKU then
- s = s .. ' (for kinsoku)'
- end
+ if pic==icflag_table.KINSOKU then s = s .. ' (for kinsoku)' end
print_fn(s)
elseif pt == 'dir' then
- s = base .. ' ' .. tostring(p.dir) .. ' (level ' .. tostring(p.level) .. ')'
- print_fn(s)
+ print_fn(base .. ' ' .. tostring(p.dir) .. ' (level ' .. tostring(p.level) .. ')')
elseif pt == 'whatsit' then
s = base
if p.subtype==sid_user then
- local t = tostring(p.user_id) .. ' (' ..
- luatexbase.get_user_whatsit_name(p.user_id) .. ') '
+ local t = tostring(p.user_id) .. ' (' ..
+ luatexbase.get_user_whatsit_name(p.user_id) .. ') '
if p.type ~= 110 then
s = s .. ' userid:' .. t .. p.value
print_fn(s)
else
s = s .. ' userid:' .. t .. '(node list)'
- if p.user_id==userid_table.DIR then
- s = s .. ' dir: ' .. tostring(node.has_attribute(p, attr_dir))
- end
+ if p.user_id==uid_table.DIR then
+ s = s .. ' dir: ' .. tostring(node.has_attribute(p, attr_dir))
+ end
print_fn(s)
- local bid = inner_depth
- prefix, inner_depth =prefix.. '.', inner_depth + 1
+ local bid = inner_depth
+ prefix, inner_depth = prefix.. '.', inner_depth + 1
if inner_depth < limit then
- for q in node.traverse(p.value) do
- debug_show_node_X(q, print_fn, limit, inner_depth)
- end
- end
+ for q in node.traverse(p.value) do
+ debug_show_node_X(q, print_fn, limit, inner_depth)
+ end
+ end
prefix, inner_depth = k, bid
end
else
s = s .. (node.subtype(p.subtype) or '')
- if p.subtype==1 then
- s = s .. ' stream=' .. p.stream
- print_fn(s)
- for i=1,#p.data do
- print_fn(s .. ' [' .. i .. '] = ' .. tostring(p.data[i].csname))
- end
- else
- print_fn(s)
- end
+ if p.subtype==1 then
+ s = s .. ' stream=' .. p.stream
+ print_fn(s)
+ for i=1,#p.data do
+ print_fn(s .. ' [' .. i .. '] = ' .. tostring(p.data[i].csname))
+ end
+ else
+ print_fn(s)
+ end
end
-------- math node --------
elseif pt=='noad' then
- s = base ; print_fn(s)
+ print_fn(base)
if p.nucleus then
prefix = k .. 'N'; debug_show_node_X(p.nucleus, print_fn, limit, inner_depth);
end
@@ -574,9 +529,9 @@ local function debug_show_node_X(p,print_fn, limit, inner_depth)
print_fn(base)
if p.head then
prefix = k .. '.';
- for q in node.traverse(p.head) do
- debug_show_node_X(q, print_fn, limit, inner_depth)
- end
+ for q in node.traverse(p.head) do
+ debug_show_node_X(q, print_fn, limit, inner_depth)
+ end
end
else
print_fn(base)