diff options
Diffstat (limited to 'Master/texmf-dist/tex/context/base/strc-lev.lua')
-rw-r--r-- | Master/texmf-dist/tex/context/base/strc-lev.lua | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/strc-lev.lua b/Master/texmf-dist/tex/context/base/strc-lev.lua new file mode 100644 index 00000000000..ff30c3f91ad --- /dev/null +++ b/Master/texmf-dist/tex/context/base/strc-lev.lua @@ -0,0 +1,46 @@ +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 default = interfaces.variables.default + +sections.levels = sections.levels or { } + +local level, levels, categories = 0, sections.levels, { } + +storage.register("structures/sections/levels", levels, "structures.sections.levels") + +function sections.defineautolevels(category,list) + levels[category] = utilities.parsers.settings_to_array(list) +end + +function sections.startautolevel(category) + category = category ~= "" and category or default + 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 |