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-rw-r--r--tex/context/base/s-math-coverage.lua360
1 files changed, 180 insertions, 180 deletions
diff --git a/tex/context/base/s-math-coverage.lua b/tex/context/base/s-math-coverage.lua
index 52e9b777c..258019c9d 100644
--- a/tex/context/base/s-math-coverage.lua
+++ b/tex/context/base/s-math-coverage.lua
@@ -1,180 +1,180 @@
-if not modules then modules = { } end modules ['s-math-coverage'] = {
- version = 1.001,
- comment = "companion to s-math-coverage.mkiv",
- author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
- copyright = "PRAGMA ADE / ConTeXt Development Team",
- license = "see context related readme files"
-}
-
-moduledata.math = moduledata.math or { }
-moduledata.math.coverage = moduledata.math.coverage or { }
-
-local utfchar, utfbyte = utf.char, utf.byte
-local formatters, lower = string.formatters, string.lower
-local concat = table.concat
-
-local context = context
-local NC, NR, HL = context.NC, context.NR, context.HL
-local char, getglyph, bold = context.char, context.getglyph, context.bold
-
-local ucgreek = {
- 0x0391, 0x0392, 0x0393, 0x0394, 0x0395,
- 0x0396, 0x0397, 0x0398, 0x0399, 0x039A,
- 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
- 0x03A0, 0x03A1, 0x03A3, 0x03A4, 0x03A5,
- 0x03A6, 0x03A7, 0x03A8, 0x03A9
-}
-
-local lcgreek = {
- 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5,
- 0x03B6, 0x03B7, 0x03B8, 0x03B9, 0x03BA,
- 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,
- 0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4,
- 0x03C5, 0x03C6, 0x03C7, 0x03C8, 0x03C9,
- 0x03D1, 0x03D5, 0x03D6, 0x03F0, 0x03F1,
- 0x03F4, 0x03F5
-}
-
-local ucletters = {
- 0x00041, 0x00042, 0x00043, 0x00044, 0x00045,
- 0x00046, 0x00047, 0x00048, 0x00049, 0x0004A,
- 0x0004B, 0x0004C, 0x0004D, 0x0004E, 0x0004F,
- 0x00050, 0x00051, 0x00052, 0x00053, 0x00054,
- 0x00055, 0x00056, 0x00057, 0x00058, 0x00059,
- 0x0005A,
-}
-
-local lcletters = {
- 0x00061, 0x00062, 0x00063, 0x00064, 0x00065,
- 0x00066, 0x00067, 0x00068, 0x00069, 0x0006A,
- 0x0006B, 0x0006C, 0x0006D, 0x0006E, 0x0006F,
- 0x00070, 0x00071, 0x00072, 0x00073, 0x00074,
- 0x00075, 0x00076, 0x00077, 0x00078, 0x00079,
- 0x0007A,
-}
-
-local digits = {
- 0x00030, 0x00031, 0x00032, 0x00033, 0x00034,
- 0x00035, 0x00036, 0x00037, 0x00038, 0x00039,
-}
-
-local styles = {
- "regular", "sansserif", "monospaced", "fraktur", "script", "blackboard"
-}
-
-local alternatives = {
- "normal", "bold", "italic", "bolditalic"
-}
-
-local alphabets = {
- ucletters, lcletters, ucgreek, lcgreek, digits,
-}
-
-local getboth = mathematics.getboth
-local remapalphabets = mathematics.remapalphabets
-
-local chardata = characters.data
-local superscripts = characters.superscripts
-local subscripts = characters.subscripts
-
-function moduledata.math.coverage.showalphabets()
- context.starttabulate { "|lT|l|Tl|" }
- for i=1,#styles do
- local style = styles[i]
- for i=1,#alternatives do
- local alternative = alternatives[i]
- for i=1,#alphabets do
- local alphabet = alphabets[i]
- NC()
- if i == 1 then
- context("%s %s",style,alternative)
- end
- NC()
- context.startimath()
- context.setmathattribute(style,alternative)
- for i=1,#alphabet do
- local letter = alphabet[i]
- local id = getboth(style,alternative)
- local unicode = remapalphabets(letter,id)
- if not unicode then
- context.underbar(utfchar(letter))
- elseif unicode == letter then
- context(utfchar(unicode))
- else
- context(utfchar(unicode))
- end
- end
- context.stopimath()
- NC()
- local first = alphabet[1]
- local last = alphabet[#alphabet]
- local id = getboth(style,alternative)
- local f_unicode = remapalphabets(first,id) or utfbyte(first)
- local l_unicode = remapalphabets(last,id) or utfbyte(last)
- context("%05X - %05X",f_unicode,l_unicode)
- NC()
- NR()
- end
- end
- end
- context.stoptabulate()
-end
-
-function moduledata.math.coverage.showcharacters()
- context.startcolumns()
- context.setupalign { "nothyphenated" }
- context.starttabulate { "|T|i2|Tpl|" }
- for u, d in table.sortedpairs(chardata) do
- local mathclass = d.mathclass
- local mathspec = d.mathspec
- if mathclass or mathspec then
- NC()
- context("%05X",u)
- NC()
- getglyph("MathRoman",u)
- NC()
- if mathspec then
- local t = { }
- for i=1,#mathspec do
- t[mathspec[i].class] = true
- end
- t = table.sortedkeys(t)
- context("% t",t)
- else
- context(mathclass)
- end
- NC()
- NR()
- end
- end
- context.stoptabulate()
- context.stopcolumns()
-end
-
--- This is a somewhat tricky table as we need to bypass the math machinery.
-
-function moduledata.math.coverage.showscripts()
- context.starttabulate { "|cT|c|cT|c|c|c|l|" }
- for k, v in table.sortedpairs(table.merged(superscripts,subscripts)) do
- local ck = utfchar(k)
- local cv = utfchar(v)
- local ss = superscripts[k] and "^" or "_"
- NC()
- context("%05X",k)
- NC()
- context(ck)
- NC()
- context("%05X",v)
- NC()
- context(cv)
- NC()
- context.formatted.rawmathematics("x%s = x%s%s",ck,ss,cv)
- NC()
- context.formatted.mathematics("x%s = x%s%s",ck,ss,cv)
- NC()
- context(lower(chardata[k].description))
- NC()
- NR()
- end
- context.stoptabulate()
-end
+if not modules then modules = { } end modules ['s-math-coverage'] = {
+ version = 1.001,
+ comment = "companion to s-math-coverage.mkiv",
+ author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+ copyright = "PRAGMA ADE / ConTeXt Development Team",
+ license = "see context related readme files"
+}
+
+moduledata.math = moduledata.math or { }
+moduledata.math.coverage = moduledata.math.coverage or { }
+
+local utfchar, utfbyte = utf.char, utf.byte
+local formatters, lower = string.formatters, string.lower
+local concat = table.concat
+
+local context = context
+local NC, NR, HL = context.NC, context.NR, context.HL
+local char, getglyph, bold = context.char, context.getglyph, context.bold
+
+local ucgreek = {
+ 0x0391, 0x0392, 0x0393, 0x0394, 0x0395,
+ 0x0396, 0x0397, 0x0398, 0x0399, 0x039A,
+ 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
+ 0x03A0, 0x03A1, 0x03A3, 0x03A4, 0x03A5,
+ 0x03A6, 0x03A7, 0x03A8, 0x03A9
+}
+
+local lcgreek = {
+ 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5,
+ 0x03B6, 0x03B7, 0x03B8, 0x03B9, 0x03BA,
+ 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,
+ 0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4,
+ 0x03C5, 0x03C6, 0x03C7, 0x03C8, 0x03C9,
+ 0x03D1, 0x03D5, 0x03D6, 0x03F0, 0x03F1,
+ 0x03F4, 0x03F5
+}
+
+local ucletters = {
+ 0x00041, 0x00042, 0x00043, 0x00044, 0x00045,
+ 0x00046, 0x00047, 0x00048, 0x00049, 0x0004A,
+ 0x0004B, 0x0004C, 0x0004D, 0x0004E, 0x0004F,
+ 0x00050, 0x00051, 0x00052, 0x00053, 0x00054,
+ 0x00055, 0x00056, 0x00057, 0x00058, 0x00059,
+ 0x0005A,
+}
+
+local lcletters = {
+ 0x00061, 0x00062, 0x00063, 0x00064, 0x00065,
+ 0x00066, 0x00067, 0x00068, 0x00069, 0x0006A,
+ 0x0006B, 0x0006C, 0x0006D, 0x0006E, 0x0006F,
+ 0x00070, 0x00071, 0x00072, 0x00073, 0x00074,
+ 0x00075, 0x00076, 0x00077, 0x00078, 0x00079,
+ 0x0007A,
+}
+
+local digits = {
+ 0x00030, 0x00031, 0x00032, 0x00033, 0x00034,
+ 0x00035, 0x00036, 0x00037, 0x00038, 0x00039,
+}
+
+local styles = {
+ "regular", "sansserif", "monospaced", "fraktur", "script", "blackboard"
+}
+
+local alternatives = {
+ "normal", "bold", "italic", "bolditalic"
+}
+
+local alphabets = {
+ ucletters, lcletters, ucgreek, lcgreek, digits,
+}
+
+local getboth = mathematics.getboth
+local remapalphabets = mathematics.remapalphabets
+
+local chardata = characters.data
+local superscripts = characters.superscripts
+local subscripts = characters.subscripts
+
+function moduledata.math.coverage.showalphabets()
+ context.starttabulate { "|lT|l|Tl|" }
+ for i=1,#styles do
+ local style = styles[i]
+ for i=1,#alternatives do
+ local alternative = alternatives[i]
+ for i=1,#alphabets do
+ local alphabet = alphabets[i]
+ NC()
+ if i == 1 then
+ context("%s %s",style,alternative)
+ end
+ NC()
+ context.startimath()
+ context.setmathattribute(style,alternative)
+ for i=1,#alphabet do
+ local letter = alphabet[i]
+ local id = getboth(style,alternative)
+ local unicode = remapalphabets(letter,id)
+ if not unicode then
+ context.underbar(utfchar(letter))
+ elseif unicode == letter then
+ context(utfchar(unicode))
+ else
+ context(utfchar(unicode))
+ end
+ end
+ context.stopimath()
+ NC()
+ local first = alphabet[1]
+ local last = alphabet[#alphabet]
+ local id = getboth(style,alternative)
+ local f_unicode = remapalphabets(first,id) or utfbyte(first)
+ local l_unicode = remapalphabets(last,id) or utfbyte(last)
+ context("%05X - %05X",f_unicode,l_unicode)
+ NC()
+ NR()
+ end
+ end
+ end
+ context.stoptabulate()
+end
+
+function moduledata.math.coverage.showcharacters()
+ context.startcolumns()
+ context.setupalign { "nothyphenated" }
+ context.starttabulate { "|T|i2|Tpl|" }
+ for u, d in table.sortedpairs(chardata) do
+ local mathclass = d.mathclass
+ local mathspec = d.mathspec
+ if mathclass or mathspec then
+ NC()
+ context("%05X",u)
+ NC()
+ getglyph("MathRoman",u)
+ NC()
+ if mathspec then
+ local t = { }
+ for i=1,#mathspec do
+ t[mathspec[i].class] = true
+ end
+ t = table.sortedkeys(t)
+ context("% t",t)
+ else
+ context(mathclass)
+ end
+ NC()
+ NR()
+ end
+ end
+ context.stoptabulate()
+ context.stopcolumns()
+end
+
+-- This is a somewhat tricky table as we need to bypass the math machinery.
+
+function moduledata.math.coverage.showscripts()
+ context.starttabulate { "|cT|c|cT|c|c|c|l|" }
+ for k, v in table.sortedpairs(table.merged(superscripts,subscripts)) do
+ local ck = utfchar(k)
+ local cv = utfchar(v)
+ local ss = superscripts[k] and "^" or "_"
+ NC()
+ context("%05X",k)
+ NC()
+ context(ck)
+ NC()
+ context("%05X",v)
+ NC()
+ context(cv)
+ NC()
+ context.formatted.rawmathematics("x%s = x%s%s",ck,ss,cv)
+ NC()
+ context.formatted.mathematics("x%s = x%s%s",ck,ss,cv)
+ NC()
+ context(lower(chardata[k].description))
+ NC()
+ NR()
+ end
+ context.stoptabulate()
+end
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