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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /fonts/firamath/firamath-specimen.tex
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+\documentclass{article}
+
+\PassOptionsToPackage{log-declarations=false}{xparse}
+\PassOptionsToPackage{no-math}{fontspec}
+\PassOptionsToPackage{table}{xcolor}
+\PassOptionsToPackage{titles}{tocloft}
+%\PassOptionsToPackage{showframe}{geometry}
+\usepackage{%
+ expl3,xparse,
+ ctexheading,geometry,fancyhdr,tocloft,fontspec,xcolor,hologo,
+ array,longtable,multirow,hhline,
+ hyperref,zref-totpages}
+
+\makeatletter\ExplSyntaxOn
+
+\seq_const_from_clist:Nn \c_@@_unicode_reserved_seq
+ {
+ % Greek and Coptic
+ 378, 379, 380, 381, 382, 383, 38B, 38D, 3A2,
+ % General Punctuation
+ 2065,
+ % Superscripts and Subscripts
+ 2072, 2073, 208F, 209D, 209E, 209F,
+ % Currency Symbols
+ 20C0, 20C1, 20C2, 20C3, 20C4, 20C5, 20C6, 20C7, 20C8, 20C9,
+ 20CA, 20CB, 20CC, 20CD, 20CE, 20CF,
+ % Combining Diacritical Marks for Symbols
+ 20F1, 20F2, 20F3, 20F4, 20F5, 20F6, 20F7, 20F8, 20F9, 20FA,
+ 20FB, 20FC, 20FD, 20FE, 20FF,
+ % Number Forms
+ 218C, 218D, 218E, 218F,
+ % Control Pictures
+ 2427, 2428, 2429, 242A, 242B, 242C, 242D, 242E, 242F, 2430,
+ 2431, 2432, 2433, 2434, 2435, 2436, 2437, 2438, 2439, 243A,
+ 243B, 243C, 243D, 243E, 243F,
+ % Optical Character Recognition
+ 244B, 244C, 244D, 244E, 244F, 2450, 2451, 2452, 2453, 2454,
+ 2455, 2456, 2457, 2458, 2459, 245A, 245B, 245C, 245D, 245E,
+ 245F,
+ % Miscellaneous Symbols and Arrows
+ 2B74, 2B75, 2B96, 2B97, 2BC9, 2BFF,
+ % Alphabetic Presentation Forms
+ FB07, FB08, FB09, FB0A, FB0B, FB0C, FB0D, FB0E, FB0F, FB10,
+ FB11, FB12, FB18, FB19, FB1A, FB1B, FB1C, FB37, FB3D, FB3F,
+ FB42, FB45,
+ % Arabic Presentation Forms-B
+ FE75, FEFD, FEFE,
+ % Mathematical Alphanumeric Symbols
+ 1D455, 1D49D, 1D4A0, 1D4A1, 1D4A3, 1D4A4, 1D4A7, 1D4A8, 1D4AD, 1D4BA,
+ 1D4BC, 1D4C4, 1D506, 1D50B, 1D50C, 1D515, 1D51D, 1D53A, 1D53F, 1D545,
+ 1D547, 1D548, 1D549, 1D551, 1D6A6, 1D6A7, 1D7CC, 1D7CD
+ }
+\seq_const_from_clist:Nn \c_@@_unicode_control_seq
+ {
+ % C0 Controls and Basic Latin
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F,
+ 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 1A, 1B, 1C, 1D, 1E, 1F,
+ 7F,
+ % C1 Controls and Latin-1 Supplement
+ 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 8A, 8B, 8C, 8D, 8E, 8F,
+ 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 9A, 9B, 9C, 9D, 9E, 9F
+ }
+
+% Require `\c_@@_glyph_non_unicode_with_type_seq`
+\file_input:n { firamath-glyph-list.tex }
+
+% #1 = symbol index
+\cs_new_protected:Npn \@@_symbol:n #1
+ { \tex_char:D \int_eval:n {#1} \scan_stop: }
+\prg_new_protected_conditional:Npnn \@@_if_char_exist:n #1 { T, F, TF }
+ {
+ \etex_iffontchar:D \tex_font:D \int_eval:n {#1} \scan_stop:
+ \prg_return_true:
+ \else:
+ \prg_return_false:
+ \fi:
+ }
+% #1 = glyph name
+% See https://tex.stackexchange.com/q/420167
+\cs_new_protected:Npn \@@_glyph_from_name:n #1
+ { \tex_XeTeXglyph:D \tex_XeTeXglyphindex:D "#1" \scan_stop: }
+
+% Centering with fixed width
+\newcolumntype {C} [1] { > { \centering \arraybackslash } m {#1} }
+% Empty array rule
+\newcolumntype {E} { ! { \skip_horizontal:N \arrayrulewidth } }
+
+\definecolor { encoding @ bg } { HTML } { BDBDBD }
+\definecolor { reserved @ bg } { HTML } { EA4335 }
+\definecolor { control @ bg } { HTML } { 4285F4 }
+\definecolor { nochar @ text } { HTML } { E0E0E0 }
+
+\cs_set:Npn \NumberStyle { \ttfamily \footnotesize }
+\cs_set:Npn \GlyphStyle { \SymbolFont \Large }
+\cs_set:Npn \EncodingStyle
+ { \ttfamily \fontsize { 4 } { 5 } \selectfont \cellcolor { encoding@bg } }
+
+\cs_set:Npn \GlyphStrut { \@@_set_arstrut:nn { 20 pt } { 10 pt } }
+\cs_set:Npn \NonUnicodeGlyphStrut { \@@_set_arstrut:nn { 32 pt } { 20 pt } }
+\cs_set:Npn \NonUnicodeHighGlyphStrut { \@@_set_arstrut:nn { 64 pt } { 40 pt } }
+\cs_set:Npn \EncodingStrut { \@@_set_arstrut:nn { 4.5 pt } { 1 pt } }
+
+\dim_const:Nn \c_@@_cell_wd_dim { 30 pt }
+\dim_const:Nn \c_@@_column_sep_dim { 0 pt }
+\dim_const:Nn \c_@@_row_number_ht_dim { 20 pt }
+\dim_const:Nn \c_@@_row_number_sep_dim { 6 pt }
+\dim_const:Nn \c_@@_non_unicode_wd_dim { 87 pt }
+
+% The total number of glyphs.
+\newcounter { glyph }
+\setcounter { glyph } { -1 }
+
+% The main function.
+\NewDocumentCommand \fonttable { s m g }
+ {
+ \IfBooleanTF {#1}
+ { \@@_non_unicode:nn {#2} }
+ { \@@_unicode:nn {#2} {#3} }
+ \clearpage
+ }
+
+% #1 = section name
+% #2 = begin/end encoding
+\cs_new_protected:Npn \@@_unicode:nn #1#2
+ {
+ \tl_set:Nn \l_@@_glyph_count_tl
+ { \ref* { count: glyph @ #1 } / \ref* { count: codepoint @ #1 } }
+ \section { #1 ~ (\tl_use:N \l_@@_glyph_count_tl) }
+ \cs_set_eq:NN \@@_left_foot: \@@_left_foot_unicode:
+ \@@_parse_encoding:n {#2}
+ \int_gzero:N \g_@@_glyph_int
+ \int_gzero:N \g_@@_code_point_int
+ \@@_make_table:
+ \newcounter { glyph @ #1 }
+ \newcounter { codepoint @ #1 }
+ \int_set:cn { c @ glyph @ #1 } { \g_@@_glyph_int - 1 }
+ \int_set:cn { c @ codepoint @ #1 } { \g_@@_code_point_int - 1 }
+ \refstepcounter { glyph @ #1 } \label { count: glyph @ #1 }
+ \refstepcounter { codepoint @ #1 } \label { count: codepoint @ #1 }
+ }
+\tl_new:N \l_@@_glyph_count_tl
+\int_new:N \g_@@_glyph_int
+\int_new:N \g_@@_code_point_int
+
+\cs_new_protected:Npn \@@_left_foot_unicode:
+ {
+ \mode_leave_vertical:
+ \footnotesize
+ \@@_color_box:nn { reserved @ bg } Reserved~ Code~ Points, \quad
+ \@@_color_box:nn { control @ bg } Control~ Codes.
+ }
+\cs_new_protected:Npn \@@_color_box:nn #1#2
+ {
+ \group_begin:
+ \color {#1} \rule [ -2 pt ] { 10 pt } { 10 pt }
+ \group_end:
+ \ = \ #2
+ }
+
+% #1 = `begin` - `end`
+\cs_new_protected:Npn \@@_parse_encoding:n #1
+ {
+ \seq_set_split:Nnn \l_tmpa_seq { - } {#1}
+ \int_set:Nn \l_@@_begin_int { \seq_item:Nn \l_tmpa_seq { 1 } }
+ \int_set:Nn \l_@@_end_int { \seq_item:Nn \l_tmpa_seq { 2 } }
+ }
+\int_new:N \l_@@_begin_int
+\int_new:N \l_@@_end_int
+
+\cs_new_protected:Npn \@@_make_table:
+ {
+ \longtable { r | * { 16 } { C { \c_@@_cell_wd_dim } | } }
+ \@@_long_table_head:
+ \@@_multi_row:nn
+ { \int_use:N \l_@@_begin_int }
+ { \int_use:N \l_@@_end_int }
+ \endlongtable
+ }
+\dim_set_eq:NN \tabcolsep \c_@@_column_sep_dim
+
+% These functions must be expandable:
+% \@@_long_table_head:, \@@_first_row:,
+% \@@_multi_row:nn, \@@_row:n, \@@_div_sixteen:n,
+% \@@_hline:, \@@_set_arstrut:nn, \@@_restore_arstrut:, etc.,
+% so that `noalign` can work properly.
+% Hence we use `\cs_new:Npn` and `\int_step_function:nnnN` here.
+
+\cs_new:Npn \@@_long_table_head:
+ {
+ % It's very hackable here!
+ % The dimension is measured by hand. Not universal at all.
+ \@@_set_arstrut:nn { 0 pt } { 0 pt }
+ \multicolumn { 17 } { c } { \rule { 0 pt } { 1.29 cm } } \\
+ \@@_first_row:
+ \endhead
+ \@@_first_row:
+ \endfirsthead
+ }
+
+\cs_new:Npn \@@_first_row:
+ {
+ \multicolumn { 17 } { r }
+ {
+ \tabular
+ {
+ % Skip row number
+ r |
+ * { 15 } { C { \c_@@_cell_wd_dim } E }
+ C { \c_@@_cell_wd_dim } |
+ }
+ % I don't know why there are so many `#`.
+ \int_step_inline:nnn { 0 } { 15 }
+ { & \@@_first_row_cell:n {####1} }
+ \endtabular
+ }
+ \\*
+ \@@_hline:
+ }
+\cs_new_protected:Npn \@@_first_row_cell:n #1
+ { \NumberStyle \int_to_Hex:n {#1} }
+
+\cs_new:Npn \@@_multi_row:nn #1#2
+ {
+ \int_step_function:nnnN
+ { \@@_div_sixteen:n {#1} * 16 }
+ { 16 }
+ { (\@@_div_sixteen:n {#2} + 1) * 16 - 1 }
+ \@@_row:n
+ }
+\cs_new:Npn \@@_div_sixteen:n #1
+ { \int_div_truncate:nn {#1} { 16 } }
+
+\cs_new:Npn \@@_row:n #1
+ {
+ % Glyph row
+ \GlyphStrut
+ % Row number
+ \multirow { 2 } * { \@@_row_nummber:n {#1} }
+ \int_step_inline:nnn {#1} { #1 + 15 }
+ { & \@@_glyph:n {##1} }
+ \\*
+ \@@_restore_arstrut:
+ % Encoding row
+ \@@_hline:
+ \EncodingStrut
+ \int_step_inline:nnn {#1} { #1 + 15 }
+ { & \@@_encoding:n {##1} }
+ \\
+ \@@_hline:
+ }
+
+% To skip the first column (i.e. row index).
+% LaTeX3 syntax makes `~` to equal space, so we need to change its catcode temporarily.
+\group_begin:
+ \char_set_catcode_active:N \~
+ \cs_new:Npn \@@_hline:
+ { \hhline { ~ | * { 16 } { - } } }
+\group_end:
+
+\cs_new:Npn \@@_set_arstrut:nn #1#2
+ {
+ \tex_noalign:D
+ {
+ \group_begin:
+ % Store the old strutbox
+ \box_gset_eq:NN \l_@@_old_arstrut_box \@arstrutbox
+ % Change the dimensions of \@arstrutbox
+ \hbox_set_to_wd:Nnn \l_tmpa_box { \c_zero_dim } { }
+ \box_set_ht:Nn \l_tmpa_box {#1}
+ \box_set_dp:Nn \l_tmpa_box {#2}
+ \hbox_gset:Nn \@arstrutbox { \box_use:N \l_tmpa_box }
+ \group_end:
+ }
+ }
+\cs_new:Npn \@@_restore_arstrut:
+ {
+ \tex_noalign:D
+ { \box_gset_eq:NN \@arstrutbox \l_@@_old_arstrut_box }
+ }
+\box_new:N \l_@@_old_arstrut_box
+
+\cs_new_protected:Npn \@@_row_nummber:n #1
+ {
+ \raisebox { \dim_use:N \c_@@_row_number_ht_dim }
+ {
+ \NumberStyle
+ \int_set:Nn \l_tmpa_int { #1 / 16 }
+ \int_compare:nNnTF { \l_tmpa_int } < { "10 }
+ { 00 }
+ {
+ \int_compare:nNnT { \l_tmpa_int } < { "100 }
+ { 0 }
+ }
+ \int_to_Hex:n { \l_tmpa_int }
+ \skip_horizontal:N \c_@@_row_number_sep_dim
+ }
+ }
+
+\cs_new_protected:Npn \@@_glyph:n #1
+ {
+ \tl_set:Nx \l_tmpa_tl { \int_to_Hex:n {#1} }
+ \seq_if_in:NVTF \c_@@_unicode_reserved_seq \l_tmpa_tl
+ { \cellcolor { reserved@bg } }
+ {
+ \seq_if_in:NVTF \c_@@_unicode_control_seq \l_tmpa_tl
+ { \cellcolor { control@bg } }
+ {
+ % It must be outside `\@@_if_char_exist`
+ \GlyphStyle
+ \@@_if_char_exist:nTF {#1}
+ {
+ \@@_symbol:n {#1}
+ \refstepcounter { glyph }
+ \int_gincr:N \g_@@_glyph_int
+ }
+ {
+ \normalfont
+ \int_compare:nNnTF {#1} < { "10000 }
+ { \BMPFallbackFont } { \SMPFallbackFont }
+ \textcolor { nochar@text } { \@@_symbol:n {#1} }
+ }
+ \int_gincr:N \g_@@_code_point_int
+ }
+ }
+ }
+
+\cs_new_protected:Npn \@@_encoding:n #1
+ {
+ \group_begin:
+ \EncodingStyle
+ \int_compare:nNnTF {#1} < { "10 }
+ { 000 }
+ {
+ \int_compare:nNnTF {#1} < { "100 }
+ { 00 }
+ {
+ \int_compare:nNnT {#1} < { "1000 }
+ { 0 }
+ }
+ }
+ \int_to_Hex:n {#1}
+ \group_end:
+ }
+
+% #1 = section name
+% #2 = non-unicode data file
+\cs_new_protected:Npn \@@_non_unicode:nn #1#2
+ {
+ \tl_set:Nn \l_@@_glyph_count_tl { \ref* { count: glyph @ non-unicode } }
+ \section { #1 ~ (\tl_use:N \l_@@_glyph_count_tl) }
+ \cs_set_eq:NN \@@_left_foot: \prg_do_nothing:
+ \int_gzero:N \g_@@_non_unicode_glyph_int
+ \@@_non_unicode_print:
+ \newcounter { glyph @ non-unicode }
+ \int_set:cn { c @ glyph @ non-unicode } { \g_@@_non_unicode_glyph_int - 1 }
+ \refstepcounter { glyph @ non-unicode } \label { count: glyph @ non-unicode }
+ \refstepcounter { glyph } \label { count: glyph }
+ }
+\int_new:N \g_@@_non_unicode_glyph_int
+
+\cs_new_protected:Npn \@@_non_unicode_print:
+ {
+ \seq_map_inline:Nn \c_@@_glyph_non_unicode_with_type_seq
+ { \@@_non_unicode_print_class:nn ##1 }
+ }
+
+% #1 = class
+% #2 = clist of glyph names
+\cs_new_protected:Npn \@@_non_unicode_print_class:nn #1#2
+ {
+ \subsection { #1 ~ (\clist_count:n {#2}) }
+ \clist_map_inline:nn {#2}
+ {
+ \@@_non_unicode_cell:n {##1}
+ \refstepcounter { glyph }
+ \int_gincr:N \g_@@_non_unicode_glyph_int
+ }
+ }
+
+\cs_new_protected:Npn \@@_non_unicode_cell:n #1
+ {
+ \tabular { | C { \c_@@_non_unicode_wd_dim } | }
+ % Glyph
+ \hline
+ \NonUnicodeGlyphStrut \GlyphStyle
+ \@@_glyph_from_name:n {#1}
+ \\
+ \@@_restore_arstrut:
+ % Encoding (glyph name)
+ \hline
+ \EncodingStrut \EncodingStyle
+ #1
+ \\
+ \@@_restore_arstrut:
+ \hline
+ \endtabular
+ % A space allowing line break
+ \
+ }
+
+% Header and footer.
+\fancyhf { }
+\fancyhead [ R ] { \thepage }
+\fancyfoot [ L ]
+ {
+ \footnotesize
+ \int_compare:nNnTF { \int_use:c { c@page } } = { \ztotpages }
+ { \@@_left_foot_last_page: } { \@@_left_foot: }
+ }
+\fancyfoot [ R ]
+ {
+ \footnotesize \itshape
+ Copyright~ \copyright{}~ 2018,~ 2019~ by~ Xiangdong~ Zeng
+ }
+% `\headrulewidth` is not a dim variable.
+\cs_set:Npn \headrulewidth { 0 pt }
+\cs_new_protected:Npn \@@_left_foot_last_page:
+ {
+ \itshape
+ Other~ fonts~ used~ in~ this~ document:~
+ FiraGO,~ Fira~ Code,~ GNU~ Unifont. \\
+ Colors~ are~ inspired~ by~ Google~ Material~ Design.
+ }
+
+\ExplSyntaxOff\makeatother
+
+\geometry{a4paper, hmargin=1cm, vmargin=2.5cm}
+\ctexset{section/format=\Large\bfseries\centering}
+\hypersetup{bookmarksnumbered=true, colorlinks=true,
+ linkcolor=[HTML]34A853, urlcolor=[HTML]E91E63}
+
+\setmainfont{FiraGO}[BoldFont=* SemiBold, Numbers=Monospaced]
+\setmonofont{Fira Code}[UprightFont=* Light, BoldFont=* Regular]
+
+\newfontface\BMPFallbackFont{Unifont}
+\newfontface\SMPFallbackFont{Unifont Upper}
+\newfontface\SymbolFont{Fira Math Regular}
+
+\title{\bfseries\huge Fira Math\\
+ \itshape\Large Sans-serif font with Unicode math support}
+\author{Xiangdong Zeng}
+\date{2019/06/03\quad v0.3.2}
+
+\begin{document}
+
+\newgeometry{hmargin=1.5in, vmargin=1.0in}
+
+\maketitle
+
+\begin{abstract}
+ \href{https://github.com/firamath/firamath}{Fira Math} is a sans-serif font
+ with Unicode math support. The design of this font is based on
+ \href{https://github.com/mozilla/Fira}{Fira Sans} and
+ \href{https://bboxtype.com/typefaces/FiraGO}{FiraGO}. Fira Math is distributed
+ in OpenType format, and can be used with
+ \href{https://www.ctan.org/pkg/unicode-math}{unicode-math} package under
+ \hologo{XeTeX} or \hologo{LuaTeX}. There are \ref*{count:glyph} glyphs in
+ Fira Math at present.
+
+ Fira Math is licensed under the
+ \href{http://scripts.sil.org/OFL}{SIL Open Font License}, Version 1.1.
+\end{abstract}
+
+\setlength\cftbeforesubsecskip{1ex}
+\tableofcontents
+
+\clearpage
+
+\restoregeometry
+\pagestyle{fancy}
+
+\fonttable{C0 Controls and Basic Latin}{"0-"7F}
+\fonttable{C1 Controls and Latin-1 Supplement}{"80-"FF}
+\fonttable{Latin Extended-A}{"100-"17F}
+\fonttable{Latin Extended-B}{"180-"24F}
+\fonttable{Combining Diacritical Marks}{"300-"36F}
+\fonttable{Greek and Coptic}{"370-"3FF}
+\fonttable{Cyrillic}{"400-"4FF}
+\fonttable{General Punctuation}{"2000-"206F}
+\fonttable{Currency Symbols}{"20A0-"20CF}
+\fonttable{Combining Diacritical Marks for Symbols}{"20D0-"20FF}
+\fonttable{Letterlike Symbols}{"2100-"214F}
+\fonttable{Number Forms}{"2150-"218F}
+\fonttable{Arrows}{"2190-"21FF}
+\fonttable{Mathematical Operators}{"2200-"22FF}
+\fonttable{Miscellaneous Technical}{"2300-"23FF}
+\fonttable{Block Elements}{"2580-"259F}
+\fonttable{Geometric Shapes}{"25A0-"25FF}
+\fonttable{Miscellaneous Symbols}{"2600-"26FF}
+\fonttable{Miscellaneous Mathematical Symbols-A}{"27C0-"27EF}
+\fonttable{Supplemental Arrows-A}{"27F0-"27FF}
+\fonttable{Supplemental Arrows-B}{"2900-"297F}
+\fonttable{Miscellaneous Mathematical Symbols-B}{"2980-"29FF}
+\fonttable{Supplemental Mathematical Operators}{"2A00-"2AFF}
+\fonttable{Miscellaneous Symbols and Arrows}{"2B00-"2BFF}
+\fonttable{Alphabetic Presentation Forms}{"FB00-"FB4F}
+\fonttable{Arabic Presentation Forms-B}{"FE70-"FEFF}
+\fonttable{Mathematical Alphanumeric Symbols}{"1D400-"1D7FF}
+\fonttable{Geometric Shapes Extended}{"1F780-"1F7FF}
+\fonttable*{Non-Unicode Glyphs}
+
+\end{document}