> I will parse the .pfb files only when no enc is available. We will see
> how it is useful. Worse thing is large number of non-standard glyph
> names used in TeX fonts. We need to map each glyph to Unicode, it is
> not always easy to find a correct mapping.
It turned quite well, it works even for complex math and symbol fonts.
The only issue is that these fonts often use custom glyphs which I
cannot find Unicode equivalent for. For example, it works for this old
issue, which prompted me to create Htfgen in the first place:
https://puszcza.gnu.org.ua/bugs/?236
The attached file contains literate source file for fonts required for
the DVI file used by Nasser's sample. Note that it contains huge
number of "Missing glyph" messages. These won't work until glyph to
unicode mapping is added to Htfgen.
Best regards,
Michal
% tex {nameofthefile.tex}
%
% Copyright (C) 2018 TeX Users Group
\input tex4ht.sty
\Preamble{xhtml,th4,sections+}
\EndPreamble
\input ProTex.sty
%\AlProTex{c,<<<>>>,`,title,list,ClearCode,_^}
\AlProTex{c,<<<>>>,`,title,list,`,ClearCode,_^}
\def\HOME{./tex4ht.dir/}
\def\DTDS{./dtd.dir/}
\def\SOURCE{./html.dir/}
\def\MYdir{\HOME texmf/tex4ht/ht-fonts}
\newwrite\dbcs
\newwrite\unicode
\def\AddFont{\futurelet\ext\AddFontA}
\def\AddFontA{%
\if [\ext \def\ext[##1]{\def\ext{##1}\AddFontB}%
\else \def\ext{\def\ext{htf}\AddFontB}\fi
\ext}
\def\AddFontB#1#2{%
\Comment{}{}\OutputCode[\ext]\<#1\>%
\let\StartDir=\empty \def\EndDir{#2}\MakeDir
\ifx \WWWdir\Undef \else
\Needs{"cp #1.\ext\space \WWWdir /#2.\ext"}%
\Needs{"chmod 644 \WWWdir /#2.\ext"}%
\fi
\Needs{"mv #1.\ext\space \MYdir /#2.\ext"}%
}
\def\MakeDir{\relax
\expandafter \ifx \csname !\StartDir\endcsname\relax
\expandafter\let\csname !\StartDir\endcsname=\empty
\Needs{"mkdir -p \MYdir/\StartDir"}%
\ifx \WWWdir\Undef \else
\Needs{"mkdir -p \MYdir/\StartDir"}%
\Needs{"chmod 711 \WWWdir /StartDir"}%
\fi
\fi
\ifx \EndDir\empty \else
\expandafter\AppendDir \EndDir*%
\expandafter\MakeDir
\fi
}
\def\AppendDir#1/#2/#3/*{%
\def\temp{#2}\ifx \temp\empty \let\EndDir=\empty
\else
\edef\StartDir{\ifx \StartDir\empty\else \StartDir/\fi
#1}\def\EndDir{#2/#3}%
\fi
}
load font txr
% writing ntxmia.htf hash: 45a649476729cb886bbd7762cd30e9e0
\<<<
ntxmia 0 255
'Γ' '' Gamma 0
'∆' '' Delta 1
'Θ' '' Theta 2
'Λ' '' Lambda 3
'Ξ' '' Xi 4
'Π' '' Pi 5
'Σ' '' Sigma 6
'Υ' '' Upsilon 7
'Φ' '' Phi 8
'Ψ' '' Psi 9
'Ω' '' Omega 10
'α' '' alpha 11
'β' '' beta 12
'γ' '' gamma 13
'δ' '' delta 14
'ϵ' '' epsilon1 15
'ζ' '' zeta 16
'η' '' eta 17
'θ' '' theta 18
'ι' '' iota 19
'κ' '' kappa 20
'λ' '' lambda 21
'µ' '' mu 22
'ν' '' nu 23
'ξ' '' xi 24
'π' '' pi 25
'ρ' '' rho 26
'σ' '' sigma 27
'τ' '' tau 28
'υ' '' upsilon 29
'ϕ' '' phi 30
'χ' '' chi 31
'ψ' '' psi 32
'ω' '' omega 33
'ε' '' epsilon 34
'ϑ' '' theta1 35
'ϖ' '' pi1 36
'ϱ' '' rho1 37
'ς' '' sigma1 38
'φ' '' phi1 39
'' ''
'' '' kappa1 41
'' '' kappa1up 42
'' ''
'' ''
'' ''
'' ''
'' ''
'' ''
'' '' g1 49
'' '' y1 50
'' '' v1 51
'' '' w1 52
'y' '' y 53
'' '' npropersubset 54
'' '' npropersuperset 55
'' '' nelement 56
'' '' nowner 57
'
' '' colonequal 58
'
' '' equalcolon 59
'
' '' nequal 60
'=' '' equal 61
'{' '' braceleft 62
'}' '' braceright 63
'∂' '' partialdiff 64
'A' '' A 65
'B' '' B 66
'C' '' C 67
'D' '' D 68
'E' '' E 69
'F' '' F 70
'G' '' G 71
'H' '' H 72
'I' '' I 73
'J' '' J 74
'K' '' K 75
'L' '' L 76
'M' '' M 77
'N' '' N 78
'O' '' O 79
'P' '' P 80
'Q' '' Q 81
'R' '' R 82
'S' '' S 83
'T' '' T 84
'U' '' U 85
'V' '' V 86
'W' '' W 87
'X' '' X 88
'Y' '' Y 89
'Z' '' Z 90
'∀' '' universal 91
'∃' '' existential 92
'∄' '' nexists 93
'∅' '' emptyset 94
'∅' '' emptyset 95
'|' '' bar 96
'a' '' a 97
'b' '' b 98
'c' '' c 99
'd' '' d 100
'e' '' e 101
'f' '' f 102
'g' '' g 103
'h' '' h 104
'i' '' i 105
'j' '' j 106
'k' '' k 107
'l' '' l 108
'm' '' m 109
'n' '' n 110
'o' '' o 111
'p' '' p 112
'q' '' q 113
'r' '' r 114
's' '' s 115
't' '' t 116
'u' '' u 117
'v' '' v 118
'w' '' w 119
'x' '' x 120
'y' '' y 121
'z' '' z 122
'(' '' parenleft 123
')' '' parenright 124
'(' '' parenleft 125
')' '' parenright 126
'⁀' '' tie 127
'∥' '' bardbl 128
'' '' bbA 129
'' '' bbB 130
'' '' bbC 131
'' '' bbD 132
'' '' bbE 133
'' '' bbF 134
'' '' bbG 135
'' '' bbH 136
'' '' bbI 137
'' '' bbJ 138
'' '' bbK 139
'' '' bbL 140
'' '' bbM 141
'' '' bbN 142
'' '' bbO 143
'' '' bbP 144
'' '' bbQ 145
'' '' bbR 146
'' '' bbS 147
'' '' bbT 148
'' '' bbU 149
'' '' bbV 150
'' '' bbW 151
'' '' bbX 152
'' '' bbY 153
'' '' bbZ 154
'(' '' parenleft 155
')' '' parenright 156
'[' '' bracketleft 157
']' '' bracketright 158
'⌊' '' floorleft 159
'⌋' '' floorright 160
'⌈' '' ceilingleft 161
'⌉' '' ceilingright 162
'{' '' braceleft 163
'}' '' braceright 164
'⟨' '' angbracketleft 165
'⟩' '' angbracketright 166
'↕' '' arrowbothv 167
'⇕' '' arrowdblbothv 168
'' ''
