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Diffstat (limited to 'Master/texmf-dist/tex/context/base/s-inf-01.tex')
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1 files changed, 203 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/s-inf-01.tex b/Master/texmf-dist/tex/context/base/s-inf-01.tex new file mode 100644 index 00000000000..a2a693ae214 --- /dev/null +++ b/Master/texmf-dist/tex/context/base/s-inf-01.tex @@ -0,0 +1,203 @@ +%D \module +%D [ file=s-inf-01, +%D version=2009.07.09, +%D title=\CONTEXT\ Style File, +%D subtitle=Information 1 (\MKII/\MKIV\ usage), +%D author=Hans Hagen, +%D date=\currentdate, +%D copyright={PRAGMA / Hans Hagen \& Ton Otten}] +%C +%C This module is part of the \CONTEXT\ macro||package and is +%C therefore copyrighted by \PRAGMA. See mreadme.pdf for +%C details. + +%D Some day I will generalize this table mechanism. + +\startluacode + local format, gsub, find, match = string.format, string.gsub, string.find, string.match + local texsprint, ctxcatcodes = tex.sprint, tex.ctxcatcodes + + local list, size, comp, used, nope = { }, { }, { }, { mkii = { }, mkiv = { } }, { 0, 0, 0, 0 } + + local omit = { + "char%-def%.lua", + "mult%-def%.lua", "mult%-..%.tex", "mult%-m..%.tex", + } + local skip = { + "prag%-.*%.tex", "docs%-.*.tex", "list%-.*%.tex", "test%-.*%.tex", "demo%-.*%.tex", + "opti%-.*%.tex", "chrt%-.*%.tex", + } + local types = { + "tex", "mkii", "mkiv", "lua" + } + + local function collect(list,suffix,n) + local path = file.dirname(resolvers.find_file("context.tex"),".") + local pattern = path .. "/*." .. suffix + local texfiles = dir.glob(pattern) + for _, name in ipairs(texfiles) do + local base = file.basename(name) + local category = match(base,"^([a-z][a-z][a-z][a-z])%-[a-z0-9]+%.[a-z]+") + if category and lfs.isfile(name) then + local okay = true + for s=1,#skip do + if find(base,skip[s]) then + okay = false + break + end + end + if okay then + local lm, sm, cm = list[category], size[category], comp[category] + if not lm then + lm, sm, cm = { 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0 } + list[category], size[category], comp[category] = lm, sm, cm + end + lm[n] = lm[n] + 1 + local done = true + for o=1,#omit do + if find(base,omit[o]) then + done = false + break + end + end + local data = io.loaddata(name) + if suffix == "lua" then + data = gsub(data,"%-%-%[%[.-%]%]%-%-","") + data = gsub(data,"%-%-.-[\n\r]","") + else + data = gsub(data,"%%.-[\n\r]","") + end + data = gsub(data,"%s","") + sm[n+4] = sm[n+4] + #data + if done then + sm[n] = sm[n] + #data + else + cm[n] = cm[n] + 1 + end + end + end + end + end + + local function prepare(what) + if next(list) then + -- already loaded + else + for k, v in ipairs(types) do + collect(list,v,k) + end + for category, _ in pairs(list) do + pattern ="{"..category.."%-" + for suffix, t in pairs(used) do + local data = io.loaddata(resolvers.find_file("context."..suffix)) + if find(data,pattern) then + t[category] = true + end + end + end + end + local max, what = 0, (what == "size" and size) or list + for k, v in table.sortedpairs(what) do + for i=1,4 do if v[i] > max then max = v[i] end end + end + return max, what, function(n) return n/max end + end + + function document.context_state_1(what) + local max, what, norm = prepare(what) + texsprint(ctxcatcodes,"\\starttabulate[|Tc|T|T|T|T|]") + texsprint(ctxcatcodes,"\\NC category\\NC") + for i, t in ipairs(types) do + local n, m = 0, 0 + for k, v in pairs(list) do + local nn, mm = what[k][i], what[k][i+4] + n = n + nn + m = m + (mm or nn) + end + texsprint(ctxcatcodes,format("\\Top{%s}{%s}{%s}{%s}\\NC",t,norm(max),n,m)) + end + texsprint(ctxcatcodes,"\\NC\\NR\\HL") + for k, v in table.sortedpairs(what) do + local c = (what == size and comp[k]) or nope + local cat = format("%s~%s~~%s",(used.mkii[k] and "ii") or "~~",(used.mkiv[k] and "iv") or "~~",k) + texsprint(ctxcatcodes,"\\NC",cat,"\\NC") + for i, t in ipairs(types) do + texsprint(ctxcatcodes,format("\\Bar{%s}{%s}{%s}{%s}\\NC",t,v[i],c[i],norm(v[i]))) + end + texsprint(ctxcatcodes,"\\NR") + end + texsprint(ctxcatcodes,"\\stoptabulate") + end + + function document.context_state_2(what) + local max, what, norm = prepare(what) + for k, v in table.sortedpairs(what) do + local c = (what == size and comp[k]) or nope + texsprint(ctxcatcodes,format("\\StartUp{%s}",k)) + for i, t in ipairs(types) do + texsprint(ctxcatcodes,format("\\Up{%s}{%s}",t,norm(v[i]))) + end + texsprint(ctxcatcodes,"\\StopUp") + end + end + +\stopluacode + +\definecolor[bar:tex] [middlegreen] +\definecolor[bar:mkii][middleblue] +\definecolor[bar:mkiv][middlered] +\definecolor[bar:lua] [middlegray] + +\def\Top#1#2#3#4% + {\hbox to 5em{\hss#3}% + \enspace + \hbox to #2\dimexpr 20em\relax{#1\ifnum#3=#4\else~#4\rlap{~+}\fi\hss}} + +\def\Bar#1#2#3#4% + {\ifcase#2\else + \hbox to 5em{\hss\ifcase#3\else\llap{-~}\fi#2}% + \enspace + \blackrule[color=bar:#1,width=#4\dimexpr 20em\relax,height=.8\strutht]% + \fi} + +\newcount\UpCounter + +\def\StartUp#1% + {\dontleavehmode\framed[frame=off,align={middle,low},height=18em]\bgroup + \def\StopUp + {\par\nointerlineskip\blackrule[height=1pt,width=4em,depth=0pt,color=darkgray]% + \par\tttf\strut#1\par + \egroup + \ifnum\UpCounter=17 \par \UpCounter\zerocount\else \kern1em \advance\UpCounter\plusone \fi}} + +\def\Up#1#2% + {\scratchdimen#2\dimexpr 16em\relax + \ifdim\scratchdimen=\zeropoint + \kern1em + \else + \ifdim\scratchdimen<\onepoint \scratchdimen\onepoint \fi + \blackrule[color=bar:#1,height=\scratchdimen,width=1em]% + \fi} + +\def\Show#1#2#3% + {\startTEXpage[offset=1em,width=fit] + \hbox{\tttf\strut\currentdate~-~#1} + \ctxlua{document.context_state_\number#2("#3")} + \stopTEXpage} + +% \doifnotmode{demo}{\endinput} + +\starttext + \Show + {The number of files used in ConTeXt (modules and styles are excluded).} + {1}{number} + \Show + {The size of (core) files used in ConTeXt (- indicates exclusion of large data files; + indicates inclusion of large data files; comment and spaces removed.)} + {1}{size} + \Show + {The relative number of files used in ConTeXt (tex, mkii, mkiv, lua).} + {2}{number} + \Show + {The relative size of files used in ConTeXt (tex, mkii, mkiv, lua).} + {2}{size} +\stoptext |