diff options
Diffstat (limited to 'Master/texmf-dist/tex/context/base/mkiv/data-lst.lua')
-rw-r--r-- | Master/texmf-dist/tex/context/base/mkiv/data-lst.lua | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkiv/data-lst.lua b/Master/texmf-dist/tex/context/base/mkiv/data-lst.lua new file mode 100644 index 00000000000..e4621a6e16d --- /dev/null +++ b/Master/texmf-dist/tex/context/base/mkiv/data-lst.lua @@ -0,0 +1,81 @@ +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 rawget, type, next = rawget, type, next + +local find, concat, upper = string.find, table.concat, string.upper +local fastcopy, sortedpairs = table.fastcopy, table.sortedpairs + +local resolvers = resolvers +local listers = resolvers.listers or { } +resolvers.listers = listers + +local resolveprefix = resolvers.resolve + +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 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(resolveprefix(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 listers.configurations() + local configurations = resolvers.instance.specification + for i=1,#configurations do + report_resolved("file : %s",resolveprefix(configurations[i])) + end + report_resolved("") + local list = resolvers.expandedpathfromlist(resolvers.splitpath(resolvers.luacnfspec)) + for i=1,#list do + local li = resolveprefix(list[i]) + if lfs.isdir(li) then + report_resolved("path - %s",li) + else + report_resolved("path + %s",li) + end + end +end |