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if not modules then modules = { } end modules ['strc-lev'] = {
version = 1.001,
comment = "companion to strc-lev.mkiv",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
local format = string.format
local insert, remove = table.insert, table.remove
local sections = structures.sections
local level, levels, categories = 0, { }, { }
function sections.defineautolevels(category,list)
levels[category] = utilities.parsers.settings_to_array(list)
end
function sections.startautolevel(category)
level = level + 1
local lc = levels[category]
if not lc or level > #lc then
context.nostartstructurehead { format("%s:%s",category,level) }
else
context.dostartstructurehead { lc[level] }
end
insert(categories,category)
end
function sections.stopautolevel()
local category = remove(categories)
local lc = levels[category]
if not lc or level > #lc then
context.nostopstructurehead { format("%s:%s",category,level) }
else
context.dostopstructurehead { lc[level] }
end
level = level - 1
end
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