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-rw-r--r--src/rst_context.lua16
1 files changed, 7 insertions, 9 deletions
diff --git a/src/rst_context.lua b/src/rst_context.lua
index db05537..699064e 100644
--- a/src/rst_context.lua
+++ b/src/rst_context.lua
@@ -819,10 +819,8 @@ end
local item_stack = { }
-local current_itemdepth = 0
function rst_context.stopitemize(str)
- item_stack[current_itemdepth] = nil
- current_itemdepth = current_itemdepth - 1
+ item_stack[#item_stack] = nil
return str .. [[
\\stopitemize
]]
@@ -836,18 +834,18 @@ function rst_context.bullet_item (tab)
local itemtype = tab[1]
local result = startstr or ""
if startstr then
- current_itemdepth = current_itemdepth + 1
- item_stack[current_itemdepth] = itemtype
- elseif item_stack[current_itemdepth] then
- if helpers.list.successor(itemtype, item_stack[current_itemdepth]) then
+ item_stack[#item_stack + 1] = itemtype
+ elseif next (item_stack) then
+ local current_item = item_stack [#item_stack]
+ if helpers.list.successor(itemtype, current_item) then
-- just leave it alone
- elseif helpers.list.greater(itemtype, item_stack[current_itemdepth]) then
+ elseif helpers.list.greater(itemtype, current_item) then
local itemnum = tonumber(stringstrip(itemtype)) or helpers.list.get_decimal(itemtype)
result = result .. stringformat([[
\\setnumber[itemgroup:itemize]{%s}
]], itemnum)
end
- item_stack[current_itemdepth] = itemtype
+ item_stack[#item_stack] = itemtype
end
return result .. [[