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Diffstat (limited to 'tex/context/modules/mkiv/m-timing.mkiv')
| -rw-r--r-- | tex/context/modules/mkiv/m-timing.mkiv | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/tex/context/modules/mkiv/m-timing.mkiv b/tex/context/modules/mkiv/m-timing.mkiv new file mode 100644 index 000000000..5502768f6 --- /dev/null +++ b/tex/context/modules/mkiv/m-timing.mkiv @@ -0,0 +1,102 @@ +%D \module +%D [ file=m-timing, +%D version=2007.12.23, +%D title=\CONTEXT\ Modules, +%D subtitle=Timing, +%D author=Hans Hagen, +%D date=\currentdate, +%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}] +%C +%C This module is part of the \CONTEXT\ macro||package and is +%C therefore copyrighted by \PRAGMA. See mreadme.pdf for +%C details. + +\ifdefined\ShowNamedUsage \endinput \fi + +%D Written at the end of 2007, this module is dedicated to Taco. Reaching this +%D point in \LUATEX\ was a non trivial effort. By visualizing a bit what happens +%D when pages come out of \LUATEX, you may get an idea what is involved. It took +%D much time an dedication to reach this point in the development. Add to that +%D those daily Skype intense discussion, testing and debugging moments. Time flies +%D but progress is impressive. The motto of this module could be: what you see +%D is what you get. An there is much more to come \unknown. + +% \usemodule[timing] +% \setupcolors[state=start] +% \starttext +% \dorecurse{200}{\input tufte \par} \ShowUsage{} +% \stoptext + +\definecolor[usage:line] [darkred] +\definecolor[usage:time] [darkblue] +\definecolor[usage:frame][darkgray] + +\ctxloadluafile{trac-tim}{} + +\startluacode +local progress = moduledata.progress + +function progress.show(filename,parameters,nodes,other) + for n, name in pairs(parameters or progress.parameters()) do + context.ShowNamedUsage(filename or progress.defaultfilename,name,other or "") + end + for n, name in pairs(nodes or progress.nodes(filename)) do + context.ShowNamedUsage(filename or progress.defaultfilename,name,other or "") + end +end +\stopluacode + +% \everyfirstshipout + +\startnotmode[no-timing] + \appendtoks\ctxlua{moduledata.progress.store()}\to\everystarttext + \appendtoks\ctxlua{moduledata.progress.store()}\to\everyshipout + \ctxlua{luatex.registerstopactions(function() moduledata.progress.save() end)} +\stopnotmode + +\unexpanded\def\ShowNamedUsage#1#2#3% + {\setbox\scratchbox\vbox\bgroup + \startMPcode + begingroup ; save p, q, b, h, w ; + path p, q, b ; numeric h, w ; + p := \cldcontext{moduledata.progress.path("#1","#2")} ; + % p := p shifted -llcorner p ; + if bbwidth(p) > 0 : + h := 100 ; w := 2 * h ; + w := \the\textwidth-3pt ; % correct for pen + p := p xstretched w ; + b := boundingbox (llcorner p -- llcorner p shifted (w,h)) ; + pickup pencircle scaled 3pt ; linecap := butt ; + draw b withcolor \MPcolor{usage:frame} ; + draw p withcolor \MPcolor{usage:line} ; + if ("#3" <> "") and ("#3" <> "#2") : + q := \cldcontext{moduledata.progress.path("#1","#3")} ; + % q := q shifted -llcorner q ; + if bbwidth(q) > 1 : + q := q xstretched w ; + pickup pencircle scaled 1.5pt ; linecap := butt ; + draw q withcolor \MPcolor{usage:time} ; + fi ; + fi ; + fi ; + endgroup ; + \stopMPcode + \egroup + \scratchdimen\wd\scratchbox + \ifdim\scratchdimen>\zeropoint + \startlinecorrection + \box\scratchbox \endgraf + \hbox to \scratchdimen{\tttf\strut\detokenize{#2}\hss + min:\cldcontext{moduledata.progress.bot("#1","\detokenize{#2}")}, % + max:\cldcontext{moduledata.progress.top("#1","\detokenize{#2}")}, % + pages:\cldcontext{moduledata.progress.pages("#1")}% + }% + \stoplinecorrection + \fi} + +\unexpanded\def\LoadUsage #1{\ctxlua{moduledata.progress.convert("#1")}} +\unexpanded\def\ShowUsage #1{\ctxlua{moduledata.progress.show("#1",nil,nil,"elapsed_time")}} +\unexpanded\def\ShowMemoryUsage#1{\ctxlua{moduledata.progress.show("#1",nil,{}, "elapsed_time")}} +\unexpanded\def\ShowNodeUsage #1{\ctxlua{moduledata.progress.show("#1",{},nil, "elapsed_time")}} + +\endinput |