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-rw-r--r--Master/texmf-dist/tex/lualatex/autopuncitems/autopuncitems.lua106
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diff --git a/Master/texmf-dist/tex/lualatex/autopuncitems/autopuncitems.lua b/Master/texmf-dist/tex/lualatex/autopuncitems/autopuncitems.lua
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+--% Kale Ewasiuk (kalekje@gmail.com)
+--% 2021-12-20
+--% Copyright (C) 2021 Kale Ewasiuk
+--%
+--% Permission is hereby granted, free of charge, to any person obtaining a copy
+--% of this software and associated documentation files (the "Software"), to deal
+--% in the Software without restriction, including without limitation the rights
+--% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+--% copies of the Software, and to permit persons to whom the Software is
+--% furnished to do so, subject to the following conditions:
+--%
+--% The above copyright notice and this permission notice shall be included in
+--% all copies or substantial portions of the Software.
+--%
+--% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+--% ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+--% TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+--% PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+--% SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
+--% ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+--% ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+--% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+--% OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+local ap = {} -- module table
+
+function ap.rtrim(s)
+ return (s:gsub("^(.-)%s*$", "%1"))
+end
+
+ap.punc = {}
+ap.punc = {'.', '; and'} -- punctuation table, 1 is last val, 2 is 2nd last val
+ap.punc[0] = ';' -- [0] is default punctuation
+ap.total = 0 -- total num of items (int)
+ap.curr = 0 -- current item we're on (int)
+ap.itemp = '\9' -- temporary item, item which WILL be affected by autopunc
+ap.item = '\\item' -- item
+ap.omit = '\\APomit' -- flag for hiding an item from punc and count, acts as if item is not there
+ap.pass = '\\APpass' -- flag for passing item from punc, but still considered in count
+ap.code = 0 -- code for skipping punc if > 0, keep in count if == 1, omit from count if == 2
+
+ap.autopassnested = true
+
+function ap.start(s)
+ ap.curr = 0
+ _, ap.total = s:gsub(ap.itemp, '')
+ local _, omit = s:gsub(ap.omit, '')
+ ap.total = ap.total - omit
+end
+
+function ap.setcode(s)
+ local _, code1 = s:gsub(ap.pass, '', 1)
+ local _, code2 = s:gsub(ap.omit, '', 1)
+ ap.code = code1 + 2*code2
+end
+
+function ap.addcount(s)
+ ap.setcode(s)
+ if ap.code < 2 then -- if not omitting, we still keep counter going
+ ap.curr = ap.curr + 1 -- increment counter
+ end
+end
+
+function ap.getdelim()
+ local d = ''
+ if ap.code == 0 then -- d limiter -- if not passing look at punctuation table for delimiter
+ d = ap.punc[ap.total-ap.curr+1] or ap.punc[0]
+ end
+ return d
+end
+
+function ap.protectnest(s)
+ local x = ''
+ if ap.autopassnested then x = ap.pass..'{}' end
+ s = s:gsub("\0", "\0", 0) -- dummy replacement to make code easier
+ :gsub("\\begin%s*{itemize}", x.."\1%0") -- pad \1 and \2 in inner envirnments
+ :gsub("\\end%s*{itemize}", "%0\2")
+ :gsub("\\begin%s*{enumerate}", x.."\1%0")
+ :gsub("\\end%s*{enumerate}", "%0\2")
+ :gsub("\\begin%s*{description}", x.."\1%0")
+ :gsub("\\end%s*{description}", "%0\2")
+ :gsub("%b\1\2", "\0%0\0") -- use bracket to place \0 (on OUTER) nested lists only
+ :gsub("(%Z*)%z?(%Z*)%z?", -- only affect matches outside list
+ function(a, b) return a:gsub(ap.item, ap.itemp)..b:gsub("[\1\2]", "") end)
+ return s
+end
+
+
+function ap.go(s)
+ s = ap.protectnest(s)
+ ap.start(s) -- start counters
+ --texio.write_nl('yooo...'..s)
+ s = s:gsub(ap.itemp, '\0\0'):gsub('\0', '', 1) -- make all items \0\0 then change first item to one \0
+ s = s:gsub('(%z)(%Z*)(%z?)', -- find betwen \0 .. \0
+ function(it, s, _it) -- discarding duplicate item '_it' that was made in first gsub
+ ap.addcount(s) -- add count, helps determine delimiter
+ return ap.rtrim(it..s)..ap.getdelim()..' '
+ end
+ )
+ s = s:gsub('\0', ap.itemp) -- replace items
+ s = s:gsub(ap.itemp, ap.item) -- replace items
+ return s
+end
+
+return ap \ No newline at end of file