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-rw-r--r--scripts/context/lua/mtxrun.lua293
-rw-r--r--scripts/context/stubs/mswin/mtxrun.lua293
-rw-r--r--scripts/context/stubs/unix/mtxrun293
-rw-r--r--scripts/context/stubs/win64/mtxrun.lua293
4 files changed, 672 insertions, 500 deletions
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 0167ac5e8..9ecd30560 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -11261,7 +11261,7 @@ do -- create closure to overcome 200 locals limit
package.loaded["lxml-lpt"] = package.loaded["lxml-lpt"] or true
--- original size: 51229, stripped down to: 31529
+-- original size: 53877, stripped down to: 32495
if not modules then modules={} end modules ['lxml-lpt']={
version=1.001,
@@ -11276,10 +11276,23 @@ local format,upper,lower,gmatch,gsub,find,rep=string.format,string.upper,string.
local lpegmatch,lpegpatterns=lpeg.match,lpeg.patterns
local setmetatableindex=table.setmetatableindex
local formatters=string.formatters
-local trace_lpath=false if trackers then trackers.register("xml.path",function(v) trace_lpath=v end) end
-local trace_lparse=false if trackers then trackers.register("xml.parse",function(v) trace_lparse=v end) end
-local trace_lprofile=false if trackers then trackers.register("xml.profile",function(v) trace_lpath=v trace_lparse=v trace_lprofile=v end) end
+local trace_lpath=false
+local trace_lparse=false
+local trace_lprofile=false
local report_lpath=logs.reporter("xml","lpath")
+if trackers then
+ trackers.register("xml.path",function(v)
+ trace_lpath=v
+ end)
+ trackers.register("xml.parse",function(v)
+ trace_lparse=v
+ end)
+ trackers.register("xml.profile",function(v)
+ trace_lpath=v
+ trace_lparse=v
+ trace_lprofile=v
+ end)
+end
local xml=xml
local lpathcalls=0 function xml.lpathcalls () return lpathcalls end
local lpathcached=0 function xml.lpathcached() return lpathcached end
@@ -11716,6 +11729,7 @@ local template_f_y=[[
local template_f_n=[[
return xml.finalizers['%s']['%s']
]]
+local register_last_match={ kind="axis",axis="last-match" }
local register_self={ kind="axis",axis="self" }
local register_parent={ kind="axis",axis="parent" }
local register_descendant={ kind="axis",axis="descendant" }
@@ -11793,7 +11807,7 @@ local pathparser=Ct { "patterns",
),
protocol=Cg(V("letters"),"protocol")*P("://")+Cg(Cc(nil),"protocol"),
step=((V("shortcuts")+P("/")+V("axis"))*spaces*V("nodes")^0+V("error"))*spaces*V("expressions")^0*spaces*V("finalizer")^0,
- axis=V("descendant")+V("child")+V("parent")+V("self")+V("root")+V("ancestor")+V("descendant_or_self")+V("following_sibling")+V("following")+V("reverse_sibling")+V("preceding_sibling")+V("preceding")+V("ancestor_or_self")+#(1-P(-1))*Cc(register_auto_child),
+ axis=V("last_match")+V("descendant")+V("child")+V("parent")+V("self")+V("root")+V("ancestor")+V("descendant_or_self")+V("following_sibling")+V("following")+V("reverse_sibling")+V("preceding_sibling")+V("preceding")+V("ancestor_or_self")+#(1-P(-1))*Cc(register_auto_child),
special=special_1+special_2+special_3,
initial=(P("/")*spaces*Cc(register_initial_child))^-1,
error=(P(1)^1)/register_error,
@@ -11819,6 +11833,7 @@ local pathparser=Ct { "patterns",
preceding=P('preceding::')*Cc(register_preceding ),
preceding_sibling=P('preceding-sibling::')*Cc(register_preceding_sibling ),
reverse_sibling=P('reverse-sibling::')*Cc(register_reverse_sibling ),
+ last_match=P('last-match::')*Cc(register_last_match ),
nodes=(V("nodefunction")*spaces*P("(")*V("nodeset")*P(")")+V("nodetest")*V("nodeset"))/register_nodes,
expressions=expression/register_expression,
letters=R("az")^1,
@@ -11936,140 +11951,168 @@ lpath=function (pattern)
end
end
xml.lpath=lpath
-local profiled={} xml.profiled=profiled
-local function profiled_apply(list,parsed,nofparsed,order)
- local p=profiled[parsed.pattern]
- if p then
- p.tested=p.tested+1
- else
- p={ tested=1,matched=0,finalized=0 }
- profiled[parsed.pattern]=p
- end
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- collected=apply_axis[pi.axis](collected)
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- elseif kind=="finalizer" then
- collected=pi.finalizer(collected)
- p.matched=p.matched+1
- p.finalized=p.finalized+1
- return collected
- end
- if not collected or #collected==0 then
- local pn=i<nofparsed and parsed[nofparsed]
- if pn and pn.kind=="finalizer" then
- collected=pn.finalizer(collected)
+do
+ local profiled={}
+ xml.profiled=profiled
+ local lastmatch=nil
+ local keepmatch=nil
+ if directives then
+ directives.register("xml.path.keeplastmatch",function(v)
+ keepmatch=v
+ lastmatch=nil
+ end)
+ end
+ apply_axis["last-match"]=function()
+ return lastmatch or {}
+ end
+ local function profiled_apply(list,parsed,nofparsed,order)
+ local p=profiled[parsed.pattern]
+ if p then
+ p.tested=p.tested+1
+ else
+ p={ tested=1,matched=0,finalized=0 }
+ profiled[parsed.pattern]=p
+ end
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ collected=apply_axis[pi.axis](collected)
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ elseif kind=="finalizer" then
+ collected=pi.finalizer(collected)
+ p.matched=p.matched+1
p.finalized=p.finalized+1
return collected
end
- return nil
+ if not collected or #collected==0 then
+ local pn=i<nofparsed and parsed[nofparsed]
+ if pn and pn.kind=="finalizer" then
+ collected=pn.finalizer(collected)
+ p.finalized=p.finalized+1
+ return collected
+ end
+ return nil
+ end
end
- end
- if collected then
- p.matched=p.matched+1
- end
- return collected
-end
-local function traced_apply(list,parsed,nofparsed,order)
- if trace_lparse then
- lshow(parsed)
- end
- report_lpath("collecting: %s",parsed.pattern)
- report_lpath("root tags : %s",tagstostring(list))
- report_lpath("order : %s",order or "unset")
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- collected=apply_axis[pi.axis](collected)
- report_lpath("% 10i : ax : %s",(collected and #collected) or 0,pi.axis)
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- report_lpath("% 10i : ns : %s",(collected and #collected) or 0,nodesettostring(pi.nodes,pi.nodetest))
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- report_lpath("% 10i : ex : %s -> %s",(collected and #collected) or 0,pi.expression,pi.converted)
- elseif kind=="finalizer" then
- collected=pi.finalizer(collected)
- report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pi.name,pi.arguments or "")
- return collected
+ if collected then
+ p.matched=p.matched+1
end
- if not collected or #collected==0 then
- local pn=i<nofparsed and parsed[nofparsed]
- if pn and pn.kind=="finalizer" then
- collected=pn.finalizer(collected)
- report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pn.name,pn.arguments or "")
+ return collected
+ end
+ local function traced_apply(list,parsed,nofparsed,order)
+ if trace_lparse then
+ lshow(parsed)
+ end
+ report_lpath("collecting: %s",parsed.pattern)
+ report_lpath("root tags : %s",tagstostring(list))
+ report_lpath("order : %s",order or "unset")
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ collected=apply_axis[pi.axis](collected)
+ report_lpath("% 10i : ax : %s",(collected and #collected) or 0,pi.axis)
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ report_lpath("% 10i : ns : %s",(collected and #collected) or 0,nodesettostring(pi.nodes,pi.nodetest))
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ report_lpath("% 10i : ex : %s -> %s",(collected and #collected) or 0,pi.expression,pi.converted)
+ elseif kind=="finalizer" then
+ collected=pi.finalizer(collected)
+ report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pi.name,pi.arguments or "")
return collected
end
- return nil
- end
- end
- return collected
-end
-local function normal_apply(list,parsed,nofparsed,order)
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- local axis=pi.axis
- if axis~="self" then
- collected=apply_axis[axis](collected)
+ if not collected or #collected==0 then
+ local pn=i<nofparsed and parsed[nofparsed]
+ if pn and pn.kind=="finalizer" then
+ collected=pn.finalizer(collected)
+ report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pn.name,pn.arguments or "")
+ return collected
+ end
+ return nil
end
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- elseif kind=="finalizer" then
- return pi.finalizer(collected)
end
- if not collected or #collected==0 then
- local pf=i<nofparsed and parsed[nofparsed].finalizer
- if pf then
- return pf(collected)
+ return collected
+ end
+ local function normal_apply(list,parsed,nofparsed,order)
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ local axis=pi.axis
+ if axis~="self" then
+ collected=apply_axis[axis](collected)
+ end
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ elseif kind=="finalizer" then
+ return pi.finalizer(collected)
+ end
+ if not collected or #collected==0 then
+ local pf=i<nofparsed and parsed[nofparsed].finalizer
+ if pf then
+ return pf(collected)
+ end
+ return nil
end
- return nil
end
+ return collected
end
- return collected
-end
-local function applylpath(list,pattern)
- if not list then
- return
- end
- local parsed=cache[pattern]
- if parsed then
- lpathcalls=lpathcalls+1
- lpathcached=lpathcached+1
- elseif type(pattern)=="table" then
- lpathcalls=lpathcalls+1
- parsed=pattern
- else
- parsed=lpath(pattern) or pattern
- end
- if not parsed then
- return
+ local apply=normal_apply
+ if trackers then
+ trackers.register("xml.path,xml.parse,xml.profile",function()
+ if trace_lprofile then
+ apply=profiled_apply
+ elseif trace_lpath then
+ apply=traced_apply
+ else
+ apply=normal_apply
+ end
+ end)
end
- local nofparsed=#parsed
- if nofparsed==0 then
- return
+ function xml.applylpath(list,pattern)
+ if not list then
+ lastmatch=nil
+ return
+ end
+ local parsed=cache[pattern]
+ if parsed then
+ lpathcalls=lpathcalls+1
+ lpathcached=lpathcached+1
+ elseif type(pattern)=="table" then
+ lpathcalls=lpathcalls+1
+ parsed=pattern
+ else
+ parsed=lpath(pattern) or pattern
+ end
+ if not parsed then
+ lastmatch=nil
+ return
+ end
+ local nofparsed=#parsed
+ if nofparsed==0 then
+ lastmatch=nil
+ return
+ end
+ local collected=apply({ list },parsed,nofparsed,list.mi)
+ lastmatch=keepmatch and collected or nil
+ return collected
end
- if not trace_lpath then
- return normal_apply ({ list },parsed,nofparsed,list.mi)
- elseif trace_lprofile then
- return profiled_apply({ list },parsed,nofparsed,list.mi)
- else
- return traced_apply ({ list },parsed,nofparsed,list.mi)
+ function xml.lastmatch()
+ return lastmatch
end
end
-xml.applylpath=applylpath
+local applylpath=xml.applylpath
function xml.filter(root,pattern)
return applylpath(root,pattern)
end
@@ -18638,8 +18681,8 @@ end -- of closure
-- used libraries : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
-- skipped libraries : -
--- original bytes : 791821
--- stripped bytes : 286453
+-- original bytes : 794469
+-- stripped bytes : 288135
-- end library merge
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 0167ac5e8..9ecd30560 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -11261,7 +11261,7 @@ do -- create closure to overcome 200 locals limit
package.loaded["lxml-lpt"] = package.loaded["lxml-lpt"] or true
--- original size: 51229, stripped down to: 31529
+-- original size: 53877, stripped down to: 32495
if not modules then modules={} end modules ['lxml-lpt']={
version=1.001,
@@ -11276,10 +11276,23 @@ local format,upper,lower,gmatch,gsub,find,rep=string.format,string.upper,string.
local lpegmatch,lpegpatterns=lpeg.match,lpeg.patterns
local setmetatableindex=table.setmetatableindex
local formatters=string.formatters
-local trace_lpath=false if trackers then trackers.register("xml.path",function(v) trace_lpath=v end) end
-local trace_lparse=false if trackers then trackers.register("xml.parse",function(v) trace_lparse=v end) end
-local trace_lprofile=false if trackers then trackers.register("xml.profile",function(v) trace_lpath=v trace_lparse=v trace_lprofile=v end) end
+local trace_lpath=false
+local trace_lparse=false
+local trace_lprofile=false
local report_lpath=logs.reporter("xml","lpath")
+if trackers then
+ trackers.register("xml.path",function(v)
+ trace_lpath=v
+ end)
+ trackers.register("xml.parse",function(v)
+ trace_lparse=v
+ end)
+ trackers.register("xml.profile",function(v)
+ trace_lpath=v
+ trace_lparse=v
+ trace_lprofile=v
+ end)
+end
local xml=xml
local lpathcalls=0 function xml.lpathcalls () return lpathcalls end
local lpathcached=0 function xml.lpathcached() return lpathcached end
@@ -11716,6 +11729,7 @@ local template_f_y=[[
local template_f_n=[[
return xml.finalizers['%s']['%s']
]]
+local register_last_match={ kind="axis",axis="last-match" }
local register_self={ kind="axis",axis="self" }
local register_parent={ kind="axis",axis="parent" }
local register_descendant={ kind="axis",axis="descendant" }
@@ -11793,7 +11807,7 @@ local pathparser=Ct { "patterns",
),
protocol=Cg(V("letters"),"protocol")*P("://")+Cg(Cc(nil),"protocol"),
step=((V("shortcuts")+P("/")+V("axis"))*spaces*V("nodes")^0+V("error"))*spaces*V("expressions")^0*spaces*V("finalizer")^0,
- axis=V("descendant")+V("child")+V("parent")+V("self")+V("root")+V("ancestor")+V("descendant_or_self")+V("following_sibling")+V("following")+V("reverse_sibling")+V("preceding_sibling")+V("preceding")+V("ancestor_or_self")+#(1-P(-1))*Cc(register_auto_child),
+ axis=V("last_match")+V("descendant")+V("child")+V("parent")+V("self")+V("root")+V("ancestor")+V("descendant_or_self")+V("following_sibling")+V("following")+V("reverse_sibling")+V("preceding_sibling")+V("preceding")+V("ancestor_or_self")+#(1-P(-1))*Cc(register_auto_child),
special=special_1+special_2+special_3,
initial=(P("/")*spaces*Cc(register_initial_child))^-1,
error=(P(1)^1)/register_error,
@@ -11819,6 +11833,7 @@ local pathparser=Ct { "patterns",
preceding=P('preceding::')*Cc(register_preceding ),
preceding_sibling=P('preceding-sibling::')*Cc(register_preceding_sibling ),
reverse_sibling=P('reverse-sibling::')*Cc(register_reverse_sibling ),
+ last_match=P('last-match::')*Cc(register_last_match ),
nodes=(V("nodefunction")*spaces*P("(")*V("nodeset")*P(")")+V("nodetest")*V("nodeset"))/register_nodes,
expressions=expression/register_expression,
letters=R("az")^1,
@@ -11936,140 +11951,168 @@ lpath=function (pattern)
end
end
xml.lpath=lpath
-local profiled={} xml.profiled=profiled
-local function profiled_apply(list,parsed,nofparsed,order)
- local p=profiled[parsed.pattern]
- if p then
- p.tested=p.tested+1
- else
- p={ tested=1,matched=0,finalized=0 }
- profiled[parsed.pattern]=p
- end
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- collected=apply_axis[pi.axis](collected)
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- elseif kind=="finalizer" then
- collected=pi.finalizer(collected)
- p.matched=p.matched+1
- p.finalized=p.finalized+1
- return collected
- end
- if not collected or #collected==0 then
- local pn=i<nofparsed and parsed[nofparsed]
- if pn and pn.kind=="finalizer" then
- collected=pn.finalizer(collected)
+do
+ local profiled={}
+ xml.profiled=profiled
+ local lastmatch=nil
+ local keepmatch=nil
+ if directives then
+ directives.register("xml.path.keeplastmatch",function(v)
+ keepmatch=v
+ lastmatch=nil
+ end)
+ end
+ apply_axis["last-match"]=function()
+ return lastmatch or {}
+ end
+ local function profiled_apply(list,parsed,nofparsed,order)
+ local p=profiled[parsed.pattern]
+ if p then
+ p.tested=p.tested+1
+ else
+ p={ tested=1,matched=0,finalized=0 }
+ profiled[parsed.pattern]=p
+ end
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ collected=apply_axis[pi.axis](collected)
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ elseif kind=="finalizer" then
+ collected=pi.finalizer(collected)
+ p.matched=p.matched+1
p.finalized=p.finalized+1
return collected
end
- return nil
+ if not collected or #collected==0 then
+ local pn=i<nofparsed and parsed[nofparsed]
+ if pn and pn.kind=="finalizer" then
+ collected=pn.finalizer(collected)
+ p.finalized=p.finalized+1
+ return collected
+ end
+ return nil
+ end
end
- end
- if collected then
- p.matched=p.matched+1
- end
- return collected
-end
-local function traced_apply(list,parsed,nofparsed,order)
- if trace_lparse then
- lshow(parsed)
- end
- report_lpath("collecting: %s",parsed.pattern)
- report_lpath("root tags : %s",tagstostring(list))
- report_lpath("order : %s",order or "unset")
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- collected=apply_axis[pi.axis](collected)
- report_lpath("% 10i : ax : %s",(collected and #collected) or 0,pi.axis)
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- report_lpath("% 10i : ns : %s",(collected and #collected) or 0,nodesettostring(pi.nodes,pi.nodetest))
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- report_lpath("% 10i : ex : %s -> %s",(collected and #collected) or 0,pi.expression,pi.converted)
- elseif kind=="finalizer" then
- collected=pi.finalizer(collected)
- report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pi.name,pi.arguments or "")
- return collected
+ if collected then
+ p.matched=p.matched+1
end
- if not collected or #collected==0 then
- local pn=i<nofparsed and parsed[nofparsed]
- if pn and pn.kind=="finalizer" then
- collected=pn.finalizer(collected)
- report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pn.name,pn.arguments or "")
+ return collected
+ end
+ local function traced_apply(list,parsed,nofparsed,order)
+ if trace_lparse then
+ lshow(parsed)
+ end
+ report_lpath("collecting: %s",parsed.pattern)
+ report_lpath("root tags : %s",tagstostring(list))
+ report_lpath("order : %s",order or "unset")
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ collected=apply_axis[pi.axis](collected)
+ report_lpath("% 10i : ax : %s",(collected and #collected) or 0,pi.axis)
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ report_lpath("% 10i : ns : %s",(collected and #collected) or 0,nodesettostring(pi.nodes,pi.nodetest))
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ report_lpath("% 10i : ex : %s -> %s",(collected and #collected) or 0,pi.expression,pi.converted)
+ elseif kind=="finalizer" then
+ collected=pi.finalizer(collected)
+ report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pi.name,pi.arguments or "")
return collected
end
- return nil
- end
- end
- return collected
-end
-local function normal_apply(list,parsed,nofparsed,order)
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- local axis=pi.axis
- if axis~="self" then
- collected=apply_axis[axis](collected)
+ if not collected or #collected==0 then
+ local pn=i<nofparsed and parsed[nofparsed]
+ if pn and pn.kind=="finalizer" then
+ collected=pn.finalizer(collected)
+ report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pn.name,pn.arguments or "")
+ return collected
+ end
+ return nil
end
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- elseif kind=="finalizer" then
- return pi.finalizer(collected)
end
- if not collected or #collected==0 then
- local pf=i<nofparsed and parsed[nofparsed].finalizer
- if pf then
- return pf(collected)
+ return collected
+ end
+ local function normal_apply(list,parsed,nofparsed,order)
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ local axis=pi.axis
+ if axis~="self" then
+ collected=apply_axis[axis](collected)
+ end
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ elseif kind=="finalizer" then
+ return pi.finalizer(collected)
+ end
+ if not collected or #collected==0 then
+ local pf=i<nofparsed and parsed[nofparsed].finalizer
+ if pf then
+ return pf(collected)
+ end
+ return nil
end
- return nil
end
+ return collected
end
- return collected
-end
-local function applylpath(list,pattern)
- if not list then
- return
- end
- local parsed=cache[pattern]
- if parsed then
- lpathcalls=lpathcalls+1
- lpathcached=lpathcached+1
- elseif type(pattern)=="table" then
- lpathcalls=lpathcalls+1
- parsed=pattern
- else
- parsed=lpath(pattern) or pattern
- end
- if not parsed then
- return
+ local apply=normal_apply
+ if trackers then
+ trackers.register("xml.path,xml.parse,xml.profile",function()
+ if trace_lprofile then
+ apply=profiled_apply
+ elseif trace_lpath then
+ apply=traced_apply
+ else
+ apply=normal_apply
+ end
+ end)
end
- local nofparsed=#parsed
- if nofparsed==0 then
- return
+ function xml.applylpath(list,pattern)
+ if not list then
+ lastmatch=nil
+ return
+ end
+ local parsed=cache[pattern]
+ if parsed then
+ lpathcalls=lpathcalls+1
+ lpathcached=lpathcached+1
+ elseif type(pattern)=="table" then
+ lpathcalls=lpathcalls+1
+ parsed=pattern
+ else
+ parsed=lpath(pattern) or pattern
+ end
+ if not parsed then
+ lastmatch=nil
+ return
+ end
+ local nofparsed=#parsed
+ if nofparsed==0 then
+ lastmatch=nil
+ return
+ end
+ local collected=apply({ list },parsed,nofparsed,list.mi)
+ lastmatch=keepmatch and collected or nil
+ return collected
end
- if not trace_lpath then
- return normal_apply ({ list },parsed,nofparsed,list.mi)
- elseif trace_lprofile then
- return profiled_apply({ list },parsed,nofparsed,list.mi)
- else
- return traced_apply ({ list },parsed,nofparsed,list.mi)
+ function xml.lastmatch()
+ return lastmatch
end
end
-xml.applylpath=applylpath
+local applylpath=xml.applylpath
function xml.filter(root,pattern)
return applylpath(root,pattern)
end
@@ -18638,8 +18681,8 @@ end -- of closure
-- used libraries : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
-- skipped libraries : -
--- original bytes : 791821
--- stripped bytes : 286453
+-- original bytes : 794469
+-- stripped bytes : 288135
-- end library merge
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 0167ac5e8..9ecd30560 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -11261,7 +11261,7 @@ do -- create closure to overcome 200 locals limit
package.loaded["lxml-lpt"] = package.loaded["lxml-lpt"] or true
--- original size: 51229, stripped down to: 31529
+-- original size: 53877, stripped down to: 32495
if not modules then modules={} end modules ['lxml-lpt']={
version=1.001,
@@ -11276,10 +11276,23 @@ local format,upper,lower,gmatch,gsub,find,rep=string.format,string.upper,string.
local lpegmatch,lpegpatterns=lpeg.match,lpeg.patterns
local setmetatableindex=table.setmetatableindex
local formatters=string.formatters
-local trace_lpath=false if trackers then trackers.register("xml.path",function(v) trace_lpath=v end) end
-local trace_lparse=false if trackers then trackers.register("xml.parse",function(v) trace_lparse=v end) end
-local trace_lprofile=false if trackers then trackers.register("xml.profile",function(v) trace_lpath=v trace_lparse=v trace_lprofile=v end) end
+local trace_lpath=false
+local trace_lparse=false
+local trace_lprofile=false
local report_lpath=logs.reporter("xml","lpath")
+if trackers then
+ trackers.register("xml.path",function(v)
+ trace_lpath=v
+ end)
+ trackers.register("xml.parse",function(v)
+ trace_lparse=v
+ end)
+ trackers.register("xml.profile",function(v)
+ trace_lpath=v
+ trace_lparse=v
+ trace_lprofile=v
+ end)
+end
local xml=xml
local lpathcalls=0 function xml.lpathcalls () return lpathcalls end
local lpathcached=0 function xml.lpathcached() return lpathcached end
@@ -11716,6 +11729,7 @@ local template_f_y=[[
local template_f_n=[[
return xml.finalizers['%s']['%s']
]]
+local register_last_match={ kind="axis",axis="last-match" }
local register_self={ kind="axis",axis="self" }
local register_parent={ kind="axis",axis="parent" }
local register_descendant={ kind="axis",axis="descendant" }
@@ -11793,7 +11807,7 @@ local pathparser=Ct { "patterns",
),
protocol=Cg(V("letters"),"protocol")*P("://")+Cg(Cc(nil),"protocol"),
step=((V("shortcuts")+P("/")+V("axis"))*spaces*V("nodes")^0+V("error"))*spaces*V("expressions")^0*spaces*V("finalizer")^0,
- axis=V("descendant")+V("child")+V("parent")+V("self")+V("root")+V("ancestor")+V("descendant_or_self")+V("following_sibling")+V("following")+V("reverse_sibling")+V("preceding_sibling")+V("preceding")+V("ancestor_or_self")+#(1-P(-1))*Cc(register_auto_child),
+ axis=V("last_match")+V("descendant")+V("child")+V("parent")+V("self")+V("root")+V("ancestor")+V("descendant_or_self")+V("following_sibling")+V("following")+V("reverse_sibling")+V("preceding_sibling")+V("preceding")+V("ancestor_or_self")+#(1-P(-1))*Cc(register_auto_child),
special=special_1+special_2+special_3,
initial=(P("/")*spaces*Cc(register_initial_child))^-1,
error=(P(1)^1)/register_error,
@@ -11819,6 +11833,7 @@ local pathparser=Ct { "patterns",
preceding=P('preceding::')*Cc(register_preceding ),
preceding_sibling=P('preceding-sibling::')*Cc(register_preceding_sibling ),
reverse_sibling=P('reverse-sibling::')*Cc(register_reverse_sibling ),
+ last_match=P('last-match::')*Cc(register_last_match ),
nodes=(V("nodefunction")*spaces*P("(")*V("nodeset")*P(")")+V("nodetest")*V("nodeset"))/register_nodes,
expressions=expression/register_expression,
letters=R("az")^1,
@@ -11936,140 +11951,168 @@ lpath=function (pattern)
end
end
xml.lpath=lpath
-local profiled={} xml.profiled=profiled
-local function profiled_apply(list,parsed,nofparsed,order)
- local p=profiled[parsed.pattern]
- if p then
- p.tested=p.tested+1
- else
- p={ tested=1,matched=0,finalized=0 }
- profiled[parsed.pattern]=p
- end
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- collected=apply_axis[pi.axis](collected)
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- elseif kind=="finalizer" then
- collected=pi.finalizer(collected)
- p.matched=p.matched+1
- p.finalized=p.finalized+1
- return collected
- end
- if not collected or #collected==0 then
- local pn=i<nofparsed and parsed[nofparsed]
- if pn and pn.kind=="finalizer" then
- collected=pn.finalizer(collected)
+do
+ local profiled={}
+ xml.profiled=profiled
+ local lastmatch=nil
+ local keepmatch=nil
+ if directives then
+ directives.register("xml.path.keeplastmatch",function(v)
+ keepmatch=v
+ lastmatch=nil
+ end)
+ end
+ apply_axis["last-match"]=function()
+ return lastmatch or {}
+ end
+ local function profiled_apply(list,parsed,nofparsed,order)
+ local p=profiled[parsed.pattern]
+ if p then
+ p.tested=p.tested+1
+ else
+ p={ tested=1,matched=0,finalized=0 }
+ profiled[parsed.pattern]=p
+ end
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ collected=apply_axis[pi.axis](collected)
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ elseif kind=="finalizer" then
+ collected=pi.finalizer(collected)
+ p.matched=p.matched+1
p.finalized=p.finalized+1
return collected
end
- return nil
+ if not collected or #collected==0 then
+ local pn=i<nofparsed and parsed[nofparsed]
+ if pn and pn.kind=="finalizer" then
+ collected=pn.finalizer(collected)
+ p.finalized=p.finalized+1
+ return collected
+ end
+ return nil
+ end
end
- end
- if collected then
- p.matched=p.matched+1
- end
- return collected
-end
-local function traced_apply(list,parsed,nofparsed,order)
- if trace_lparse then
- lshow(parsed)
- end
- report_lpath("collecting: %s",parsed.pattern)
- report_lpath("root tags : %s",tagstostring(list))
- report_lpath("order : %s",order or "unset")
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- collected=apply_axis[pi.axis](collected)
- report_lpath("% 10i : ax : %s",(collected and #collected) or 0,pi.axis)
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- report_lpath("% 10i : ns : %s",(collected and #collected) or 0,nodesettostring(pi.nodes,pi.nodetest))
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- report_lpath("% 10i : ex : %s -> %s",(collected and #collected) or 0,pi.expression,pi.converted)
- elseif kind=="finalizer" then
- collected=pi.finalizer(collected)
- report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pi.name,pi.arguments or "")
- return collected
+ if collected then
+ p.matched=p.matched+1
end
- if not collected or #collected==0 then
- local pn=i<nofparsed and parsed[nofparsed]
- if pn and pn.kind=="finalizer" then
- collected=pn.finalizer(collected)
- report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pn.name,pn.arguments or "")
+ return collected
+ end
+ local function traced_apply(list,parsed,nofparsed,order)
+ if trace_lparse then
+ lshow(parsed)
+ end
+ report_lpath("collecting: %s",parsed.pattern)
+ report_lpath("root tags : %s",tagstostring(list))
+ report_lpath("order : %s",order or "unset")
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ collected=apply_axis[pi.axis](collected)
+ report_lpath("% 10i : ax : %s",(collected and #collected) or 0,pi.axis)
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ report_lpath("% 10i : ns : %s",(collected and #collected) or 0,nodesettostring(pi.nodes,pi.nodetest))
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ report_lpath("% 10i : ex : %s -> %s",(collected and #collected) or 0,pi.expression,pi.converted)
+ elseif kind=="finalizer" then
+ collected=pi.finalizer(collected)
+ report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pi.name,pi.arguments or "")
return collected
end
- return nil
- end
- end
- return collected
-end
-local function normal_apply(list,parsed,nofparsed,order)
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- local axis=pi.axis
- if axis~="self" then
- collected=apply_axis[axis](collected)
+ if not collected or #collected==0 then
+ local pn=i<nofparsed and parsed[nofparsed]
+ if pn and pn.kind=="finalizer" then
+ collected=pn.finalizer(collected)
+ report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pn.name,pn.arguments or "")
+ return collected
+ end
+ return nil
end
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- elseif kind=="finalizer" then
- return pi.finalizer(collected)
end
- if not collected or #collected==0 then
- local pf=i<nofparsed and parsed[nofparsed].finalizer
- if pf then
- return pf(collected)
+ return collected
+ end
+ local function normal_apply(list,parsed,nofparsed,order)
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ local axis=pi.axis
+ if axis~="self" then
+ collected=apply_axis[axis](collected)
+ end
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ elseif kind=="finalizer" then
+ return pi.finalizer(collected)
+ end
+ if not collected or #collected==0 then
+ local pf=i<nofparsed and parsed[nofparsed].finalizer
+ if pf then
+ return pf(collected)
+ end
+ return nil
end
- return nil
end
+ return collected
end
- return collected
-end
-local function applylpath(list,pattern)
- if not list then
- return
- end
- local parsed=cache[pattern]
- if parsed then
- lpathcalls=lpathcalls+1
- lpathcached=lpathcached+1
- elseif type(pattern)=="table" then
- lpathcalls=lpathcalls+1
- parsed=pattern
- else
- parsed=lpath(pattern) or pattern
- end
- if not parsed then
- return
+ local apply=normal_apply
+ if trackers then
+ trackers.register("xml.path,xml.parse,xml.profile",function()
+ if trace_lprofile then
+ apply=profiled_apply
+ elseif trace_lpath then
+ apply=traced_apply
+ else
+ apply=normal_apply
+ end
+ end)
end
- local nofparsed=#parsed
- if nofparsed==0 then
- return
+ function xml.applylpath(list,pattern)
+ if not list then
+ lastmatch=nil
+ return
+ end
+ local parsed=cache[pattern]
+ if parsed then
+ lpathcalls=lpathcalls+1
+ lpathcached=lpathcached+1
+ elseif type(pattern)=="table" then
+ lpathcalls=lpathcalls+1
+ parsed=pattern
+ else
+ parsed=lpath(pattern) or pattern
+ end
+ if not parsed then
+ lastmatch=nil
+ return
+ end
+ local nofparsed=#parsed
+ if nofparsed==0 then
+ lastmatch=nil
+ return
+ end
+ local collected=apply({ list },parsed,nofparsed,list.mi)
+ lastmatch=keepmatch and collected or nil
+ return collected
end
- if not trace_lpath then
- return normal_apply ({ list },parsed,nofparsed,list.mi)
- elseif trace_lprofile then
- return profiled_apply({ list },parsed,nofparsed,list.mi)
- else
- return traced_apply ({ list },parsed,nofparsed,list.mi)
+ function xml.lastmatch()
+ return lastmatch
end
end
-xml.applylpath=applylpath
+local applylpath=xml.applylpath
function xml.filter(root,pattern)
return applylpath(root,pattern)
end
@@ -18638,8 +18681,8 @@ end -- of closure
-- used libraries : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
-- skipped libraries : -
--- original bytes : 791821
--- stripped bytes : 286453
+-- original bytes : 794469
+-- stripped bytes : 288135
-- end library merge
diff --git a/scripts/context/stubs/win64/mtxrun.lua b/scripts/context/stubs/win64/mtxrun.lua
index 0167ac5e8..9ecd30560 100644
--- a/scripts/context/stubs/win64/mtxrun.lua
+++ b/scripts/context/stubs/win64/mtxrun.lua
@@ -11261,7 +11261,7 @@ do -- create closure to overcome 200 locals limit
package.loaded["lxml-lpt"] = package.loaded["lxml-lpt"] or true
--- original size: 51229, stripped down to: 31529
+-- original size: 53877, stripped down to: 32495
if not modules then modules={} end modules ['lxml-lpt']={
version=1.001,
@@ -11276,10 +11276,23 @@ local format,upper,lower,gmatch,gsub,find,rep=string.format,string.upper,string.
local lpegmatch,lpegpatterns=lpeg.match,lpeg.patterns
local setmetatableindex=table.setmetatableindex
local formatters=string.formatters
-local trace_lpath=false if trackers then trackers.register("xml.path",function(v) trace_lpath=v end) end
-local trace_lparse=false if trackers then trackers.register("xml.parse",function(v) trace_lparse=v end) end
-local trace_lprofile=false if trackers then trackers.register("xml.profile",function(v) trace_lpath=v trace_lparse=v trace_lprofile=v end) end
+local trace_lpath=false
+local trace_lparse=false
+local trace_lprofile=false
local report_lpath=logs.reporter("xml","lpath")
+if trackers then
+ trackers.register("xml.path",function(v)
+ trace_lpath=v
+ end)
+ trackers.register("xml.parse",function(v)
+ trace_lparse=v
+ end)
+ trackers.register("xml.profile",function(v)
+ trace_lpath=v
+ trace_lparse=v
+ trace_lprofile=v
+ end)
+end
local xml=xml
local lpathcalls=0 function xml.lpathcalls () return lpathcalls end
local lpathcached=0 function xml.lpathcached() return lpathcached end
@@ -11716,6 +11729,7 @@ local template_f_y=[[
local template_f_n=[[
return xml.finalizers['%s']['%s']
]]
+local register_last_match={ kind="axis",axis="last-match" }
local register_self={ kind="axis",axis="self" }
local register_parent={ kind="axis",axis="parent" }
local register_descendant={ kind="axis",axis="descendant" }
@@ -11793,7 +11807,7 @@ local pathparser=Ct { "patterns",
),
protocol=Cg(V("letters"),"protocol")*P("://")+Cg(Cc(nil),"protocol"),
step=((V("shortcuts")+P("/")+V("axis"))*spaces*V("nodes")^0+V("error"))*spaces*V("expressions")^0*spaces*V("finalizer")^0,
- axis=V("descendant")+V("child")+V("parent")+V("self")+V("root")+V("ancestor")+V("descendant_or_self")+V("following_sibling")+V("following")+V("reverse_sibling")+V("preceding_sibling")+V("preceding")+V("ancestor_or_self")+#(1-P(-1))*Cc(register_auto_child),
+ axis=V("last_match")+V("descendant")+V("child")+V("parent")+V("self")+V("root")+V("ancestor")+V("descendant_or_self")+V("following_sibling")+V("following")+V("reverse_sibling")+V("preceding_sibling")+V("preceding")+V("ancestor_or_self")+#(1-P(-1))*Cc(register_auto_child),
special=special_1+special_2+special_3,
initial=(P("/")*spaces*Cc(register_initial_child))^-1,
error=(P(1)^1)/register_error,
@@ -11819,6 +11833,7 @@ local pathparser=Ct { "patterns",
preceding=P('preceding::')*Cc(register_preceding ),
preceding_sibling=P('preceding-sibling::')*Cc(register_preceding_sibling ),
reverse_sibling=P('reverse-sibling::')*Cc(register_reverse_sibling ),
+ last_match=P('last-match::')*Cc(register_last_match ),
nodes=(V("nodefunction")*spaces*P("(")*V("nodeset")*P(")")+V("nodetest")*V("nodeset"))/register_nodes,
expressions=expression/register_expression,
letters=R("az")^1,
@@ -11936,140 +11951,168 @@ lpath=function (pattern)
end
end
xml.lpath=lpath
-local profiled={} xml.profiled=profiled
-local function profiled_apply(list,parsed,nofparsed,order)
- local p=profiled[parsed.pattern]
- if p then
- p.tested=p.tested+1
- else
- p={ tested=1,matched=0,finalized=0 }
- profiled[parsed.pattern]=p
- end
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- collected=apply_axis[pi.axis](collected)
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- elseif kind=="finalizer" then
- collected=pi.finalizer(collected)
- p.matched=p.matched+1
- p.finalized=p.finalized+1
- return collected
- end
- if not collected or #collected==0 then
- local pn=i<nofparsed and parsed[nofparsed]
- if pn and pn.kind=="finalizer" then
- collected=pn.finalizer(collected)
+do
+ local profiled={}
+ xml.profiled=profiled
+ local lastmatch=nil
+ local keepmatch=nil
+ if directives then
+ directives.register("xml.path.keeplastmatch",function(v)
+ keepmatch=v
+ lastmatch=nil
+ end)
+ end
+ apply_axis["last-match"]=function()
+ return lastmatch or {}
+ end
+ local function profiled_apply(list,parsed,nofparsed,order)
+ local p=profiled[parsed.pattern]
+ if p then
+ p.tested=p.tested+1
+ else
+ p={ tested=1,matched=0,finalized=0 }
+ profiled[parsed.pattern]=p
+ end
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ collected=apply_axis[pi.axis](collected)
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ elseif kind=="finalizer" then
+ collected=pi.finalizer(collected)
+ p.matched=p.matched+1
p.finalized=p.finalized+1
return collected
end
- return nil
+ if not collected or #collected==0 then
+ local pn=i<nofparsed and parsed[nofparsed]
+ if pn and pn.kind=="finalizer" then
+ collected=pn.finalizer(collected)
+ p.finalized=p.finalized+1
+ return collected
+ end
+ return nil
+ end
end
- end
- if collected then
- p.matched=p.matched+1
- end
- return collected
-end
-local function traced_apply(list,parsed,nofparsed,order)
- if trace_lparse then
- lshow(parsed)
- end
- report_lpath("collecting: %s",parsed.pattern)
- report_lpath("root tags : %s",tagstostring(list))
- report_lpath("order : %s",order or "unset")
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- collected=apply_axis[pi.axis](collected)
- report_lpath("% 10i : ax : %s",(collected and #collected) or 0,pi.axis)
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- report_lpath("% 10i : ns : %s",(collected and #collected) or 0,nodesettostring(pi.nodes,pi.nodetest))
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- report_lpath("% 10i : ex : %s -> %s",(collected and #collected) or 0,pi.expression,pi.converted)
- elseif kind=="finalizer" then
- collected=pi.finalizer(collected)
- report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pi.name,pi.arguments or "")
- return collected
+ if collected then
+ p.matched=p.matched+1
end
- if not collected or #collected==0 then
- local pn=i<nofparsed and parsed[nofparsed]
- if pn and pn.kind=="finalizer" then
- collected=pn.finalizer(collected)
- report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pn.name,pn.arguments or "")
+ return collected
+ end
+ local function traced_apply(list,parsed,nofparsed,order)
+ if trace_lparse then
+ lshow(parsed)
+ end
+ report_lpath("collecting: %s",parsed.pattern)
+ report_lpath("root tags : %s",tagstostring(list))
+ report_lpath("order : %s",order or "unset")
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ collected=apply_axis[pi.axis](collected)
+ report_lpath("% 10i : ax : %s",(collected and #collected) or 0,pi.axis)
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ report_lpath("% 10i : ns : %s",(collected and #collected) or 0,nodesettostring(pi.nodes,pi.nodetest))
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ report_lpath("% 10i : ex : %s -> %s",(collected and #collected) or 0,pi.expression,pi.converted)
+ elseif kind=="finalizer" then
+ collected=pi.finalizer(collected)
+ report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pi.name,pi.arguments or "")
return collected
end
- return nil
- end
- end
- return collected
-end
-local function normal_apply(list,parsed,nofparsed,order)
- local collected=list
- for i=1,nofparsed do
- local pi=parsed[i]
- local kind=pi.kind
- if kind=="axis" then
- local axis=pi.axis
- if axis~="self" then
- collected=apply_axis[axis](collected)
+ if not collected or #collected==0 then
+ local pn=i<nofparsed and parsed[nofparsed]
+ if pn and pn.kind=="finalizer" then
+ collected=pn.finalizer(collected)
+ report_lpath("% 10i : fi : %s : %s(%s)",(type(collected)=="table" and #collected) or 0,parsed.protocol or xml.defaultprotocol,pn.name,pn.arguments or "")
+ return collected
+ end
+ return nil
end
- elseif kind=="nodes" then
- collected=apply_nodes(collected,pi.nodetest,pi.nodes)
- elseif kind=="expression" then
- collected=apply_expression(collected,pi.evaluator,order)
- elseif kind=="finalizer" then
- return pi.finalizer(collected)
end
- if not collected or #collected==0 then
- local pf=i<nofparsed and parsed[nofparsed].finalizer
- if pf then
- return pf(collected)
+ return collected
+ end
+ local function normal_apply(list,parsed,nofparsed,order)
+ local collected=list
+ for i=1,nofparsed do
+ local pi=parsed[i]
+ local kind=pi.kind
+ if kind=="axis" then
+ local axis=pi.axis
+ if axis~="self" then
+ collected=apply_axis[axis](collected)
+ end
+ elseif kind=="nodes" then
+ collected=apply_nodes(collected,pi.nodetest,pi.nodes)
+ elseif kind=="expression" then
+ collected=apply_expression(collected,pi.evaluator,order)
+ elseif kind=="finalizer" then
+ return pi.finalizer(collected)
+ end
+ if not collected or #collected==0 then
+ local pf=i<nofparsed and parsed[nofparsed].finalizer
+ if pf then
+ return pf(collected)
+ end
+ return nil
end
- return nil
end
+ return collected
end
- return collected
-end
-local function applylpath(list,pattern)
- if not list then
- return
- end
- local parsed=cache[pattern]
- if parsed then
- lpathcalls=lpathcalls+1
- lpathcached=lpathcached+1
- elseif type(pattern)=="table" then
- lpathcalls=lpathcalls+1
- parsed=pattern
- else
- parsed=lpath(pattern) or pattern
- end
- if not parsed then
- return
+ local apply=normal_apply
+ if trackers then
+ trackers.register("xml.path,xml.parse,xml.profile",function()
+ if trace_lprofile then
+ apply=profiled_apply
+ elseif trace_lpath then
+ apply=traced_apply
+ else
+ apply=normal_apply
+ end
+ end)
end
- local nofparsed=#parsed
- if nofparsed==0 then
- return
+ function xml.applylpath(list,pattern)
+ if not list then
+ lastmatch=nil
+ return
+ end
+ local parsed=cache[pattern]
+ if parsed then
+ lpathcalls=lpathcalls+1
+ lpathcached=lpathcached+1
+ elseif type(pattern)=="table" then
+ lpathcalls=lpathcalls+1
+ parsed=pattern
+ else
+ parsed=lpath(pattern) or pattern
+ end
+ if not parsed then
+ lastmatch=nil
+ return
+ end
+ local nofparsed=#parsed
+ if nofparsed==0 then
+ lastmatch=nil
+ return
+ end
+ local collected=apply({ list },parsed,nofparsed,list.mi)
+ lastmatch=keepmatch and collected or nil
+ return collected
end
- if not trace_lpath then
- return normal_apply ({ list },parsed,nofparsed,list.mi)
- elseif trace_lprofile then
- return profiled_apply({ list },parsed,nofparsed,list.mi)
- else
- return traced_apply ({ list },parsed,nofparsed,list.mi)
+ function xml.lastmatch()
+ return lastmatch
end
end
-xml.applylpath=applylpath
+local applylpath=xml.applylpath
function xml.filter(root,pattern)
return applylpath(root,pattern)
end
@@ -18638,8 +18681,8 @@ end -- of closure
-- used libraries : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
-- skipped libraries : -
--- original bytes : 791821
--- stripped bytes : 286453
+-- original bytes : 794469
+-- stripped bytes : 288135
-- end library merge