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if not modules then modules = { } end modules ['data-lst'] = {
version = 1.001,
comment = "companion to luat-lib.mkiv",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
-- used in mtxrun, can be loaded later .. todo
local find, concat, upper, format = string.find, table.concat, string.upper, string.format
local fastcopy, sortedpairs = table.fastcopy, table.sortedpairs
resolvers.listers = resolvers.listers or { }
local resolvers = resolvers
local report_lists = logs.reporter("resolvers","lists")
local function tabstr(str)
if type(str) == 'table' then
return concat(str," | ")
else
return str
end
end
function resolvers.listers.variables(pattern)
local instance = resolvers.instance
local environment = instance.environment
local variables = instance.variables
local expansions = instance.expansions
local pattern = upper(pattern or "")
local configured = { }
local order = instance.order
for i=1,#order do
for k, v in next, order[i] do
if v ~= nil and configured[k] == nil then
configured[k] = v
end
end
end
local env = fastcopy(environment)
local var = fastcopy(variables)
local exp = fastcopy(expansions)
for key, value in sortedpairs(configured) do
if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
report_lists(key)
report_lists(" env: %s",tabstr(rawget(environment,key)) or "unset")
report_lists(" var: %s",tabstr(configured[key]) or "unset")
report_lists(" exp: %s",tabstr(expansions[key]) or "unset")
report_lists(" res: %s",tabstr(resolvers.resolve(expansions[key])) or "unset")
end
end
instance.environment = fastcopy(env)
instance.variables = fastcopy(var)
instance.expansions = fastcopy(exp)
end
local report_resolved = logs.reporter("system","resolved")
function resolvers.listers.configurations()
local configurations = resolvers.instance.specification
for i=1,#configurations do
report_resolved("file : %s",resolvers.resolve(configurations[i]))
end
report_resolved("")
local list = resolvers.expandedpathfromlist(resolvers.splitpath(resolvers.luacnfspec))
for i=1,#list do
local li = resolvers.resolve(list[i])
if lfs.isdir(li) then
report_resolved("path - %s",li)
else
report_resolved("path + %s",li)
end
end
end
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