expl3 入門 / intro-expl3

Transcript

1. expl3 ೖ໳
   TEXConf 2017 Ұൠߨԋ
   expl3 ೖ໳
   ே૔୎ਓ
   (wtsnjp)
   ౦ژେֶཧֶ෦ੜ෺৘ใՊֶՊ 4 ೥
   2017 ೥ 10 ݄ 14 ೔
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2. expl3 ೖ໳
   2017 ೥ͷ TEX ׆ಈ
   1 ݄ pL
   A
   TEX2ε νʔτγʔτ࡞੒
   DL
   CTAN
   ▶ ӳޠ൛ͷ L
   A
   TEX2ε Cheat Sheet ͕ݩωλ
   ▶ pL
   A
   TEX 2ε ʹରԠʢͨͩ͠ jclasses ͕લఏʣ
   5 ݄ TUG@BachoTEX 2017ʢϙʔϥϯυʣʹࢀՃ
   ▶ ੿࡞ Gotoh ύοέʔδʹ͍ͭͯޱ಄ൃද
   DL
   CTAN
   ▶ ݩʑ͸େֶͷߨٛ՝୊
   ▶ ੜ෺৘ใՊֶ෼໺Ͱ࠷΋جຊతͳΞϧΰϦζϜ
   ▶ W. J. Martin Prize ड৆ʹ࣍೥౓େձʹແྉট଴
   8 ݄ Whitesnowman ݴޠͷ։ൃ
   DL
   GitHub
   ▶ Whitespace ݴޠͷѥछʹ‚͚ͩͰϓϩάϥϛϯάՄೳʂ
   ▶ ΋ͪΖΜνϡʔϦϯά׬શ
   ▶ 100% TEX ݴޠ࣮૷ͷॲཧܥΛ։ൃ
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3. expl3 ೖ໳
   ͍͖ͳΓͰ͕͢
   TEXݴޠ஫ҙ
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4. expl3 ೖ໳
   TEX by Topic ྠಡձ
   ▶ ౦େ TEX Ѫ޷ձͰ݄ 2 ఔ౓։࠵
   ▶ طʹ 2/3 Ҏ্ಡΈऴ͍͑ͯΔ
   ▶ ͱ͖Ͳ͖ώυ͍ϚΫϩΛಡΉ͜ͱ΋ʜʜ
   1 \let\ex=\expandafter
   2 \def\ifbefore
   3 #1#2{\ifallchars#1$\are#2$\before}
   4 \def\ifallchars#1#2\are#3#4\before
   5 {\if#1$\say{true\ex}\else
   6 \if#3$\say{false\ex\ex\ex}\else
   7 \ifnum ‘#1>‘#3 \say{false%
   8 \ex\ex\ex\ex\ex\ex\ex}\else
   9 \ifnum ‘#110 \ex\ex\ex\ex\ex\ex\ex
   11 \ex\ex\ex\ex\ex\ex\ex\ex}\else
   12 \ifrest#2\before#4\fi\fi\fi\fi}
   13 \def\ifrest#1\before#2\fi\fi\fi\fi
   14 {\fi\fi\fi\fi
   15 \ifallchars#1\are#2\before}
   16 \def\say#1{\csname if#1\endcsname}
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5. expl3 ೖ໳
   TEXݴޠɺͭΒ͍
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6. expl3 ೖ໳
   ͦ͏ͩɺexpl3͠Α͏ʂ
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7. expl3 ೖ໳
   expl3 ͱ͸
   expl3 = L
   A
   TEX3 Programming Language†
   ▶ ಡΈํ͸ʮΤΫεϖϧɾεϦʔʯ
   ʢx-pel-3ʣ
   ▶ L
   A
   TEX3 νʔϜ͕։ൃ͍ͯ͠Δϓϩάϥϛϯάݴޠ
   ▶ TEX ݴޠͰ࣮૷͞Ε͓ͯΓɼTEX ্Ͱಈ࡞
   † ݩʑ͸ “experimental” ͷҙ͕ͩͬͨɼࠓ͸ҧ͏ʢΑͬͯӬٱʹ expl3ʣ
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8. expl3 ೖ໳
   L
   A
   TEX3 ϓϩδΣΫτͱ expl3
   L
   A
   TEX3 ͷ 3 ֊૚ߏ଄ʢܭըʣ
   1. ϚʔΫΞοϓݴޠ
   ▶ Ϣʔβ͕จॻ࡞੒ʹ࢖༻
   ▶ L
   A
   TEX2ε ͱຊ࣭తʹಉ֓͡೦
   2. ϨΠΞ΢τઃܭݴޠ
   ▶ Ϋϥεͷઃܭʹ࢖༻
   ▶ L
   A
   TEX2ε Ͱ͸ 3. ͱಉԽ
   3. ϓϩάϥϛϯάݴޠ
   ▶ L
   A
   TEX3 ͷ্૚΍ύοέʔδ
   ͷ࣮૷ʹ࢖༻
   ▶ ࣮૷ࡁΈʹ expl3
   ˠ࢓༷΋҆ఆ͖ͯͨ͠
   ϓϩάϥϛϯά
   expl3
   ϨΠΞ΢τઃܭ
   ʢ໊শະఆʣ
   ϚʔΫΞοϓ
   L
   A
   TEX3
   ˑ expl3 ͸୯ಠͰ TEX Λίϯτϩʔϧ͢Δ͢΂ͯͷػೳΛఏڙ
   TEX on L
   A
   TEX ͸΋͏΍ΊΑ͏ʂ
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9. expl3 ೖ໳
   expl3 ͷಛ௃
   ओͳಛ௃
   The expl3 package and L
   A
   TEX3 programming ʹΑΔͱʜʜ
   ▶ ؔ਺Λػೳ͝ͱʹ෼ྨ͠ɼϞδϡʔϧԽ
   ▶ ্هͷ෼ྨʹجͮ͘ɼؔ਺΍ม਺ͷମܥతͳ໋໊نଇ
   ▶ ʢؔ਺Ҿ਺ͷʣల։੍ޚΛγϯϓϧʹهड़͢Δػߏ
   ▶ ͢΂ͯͷػೳ͕ɼ໌֬ʹυΩϡϝϯτԽ͞Ε͍ͯΔ
   ͜ΕΒͷಛ௃͸ίʔυͷՄಡੑɾ҆શੑΛ޲্ͤ͞Δ
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10. expl3 ೖ໳
    expl3 ͷΩϗϯ
    γϯλοΫε
    TEX on L
    A
    TEX ͱҎԼͷΑ͏ͳ఺ͰҟͳΔɿ
    ▶ ӳจࣈʹՃ͑ͯ _ ͱ : Λʮจࣈʯͱͯ͠࢖༻
    ʲ஫ҙʳexpl3 Ͱ͸ @ ͸ʮจࣈʯͱͯ͠ѻΘͳ͍ʂ
    ▶ ൒֯εϖʔε͸͢΂ͯແࢹ͞ΕΔʂ
    ˠۭന͕ඞཁͳ৔߹͸୅ΘΓʹ ~ Λ༻͍Δ
    /
    \
    _
    -
    _________
    ߦ຤ % Α
    ͞Β͹ʂ
    ---------
    _
    -
    \
    /
    \
    \_[_]_
    (")
    >-( : )-<
    (__:__)
    ؔ਺ͱม਺
    TEX on L
    A
    TEX ͷʮϚΫϩʯ͸ɼ໌֬ͳ 2 छྨʹ෼ྨ͞ΕΔɿ
    ؔ਺ Ҿ਺ΛऔΔ͜ͱ͕Ͱ͖ɼల։·ͨ͸࣮ߦ͞ΕΔ
    ม਺ ஋Λ୅ೖͰ͖ɼؔ਺ͷҾ਺ͱͯ͠ར༻͞ΕΔ
    ؔ਺΋ม਺΋ɼػೳผͷʮϞδϡʔϧʯʹଐ͢Δ
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11. expl3 ೖ໳
    ม਺ͷΧλνᶃ
    \⟨scope⟩_⟨module⟩_⟨description⟩_⟨type⟩
    ⟨scope⟩ ͦͷม਺ʹΞΫηεͰ͖ΔൣғΛࣔ͢
    ▶ cɿఆ਺ʹάϩʔόϧͰ͋Γɼ஋Λมߋ͢΂͖Ͱͳ͍
    ▶ gɿάϩʔόϧม਺
    ▶ lɿϩʔΧϧม਺
    ⟨module⟩ ؔ࿈͢Δؔ਺ɾม਺ΛूΊͨ΋ͷʢ໊લۭؒʣ
    ▶ Ϟδϡʔϧ໊͸ӳจࣈͷΈͰߏ੒
    ▶ ύοέʔδ࡞੒࣌ʹඞཁͳΒ৽ن࡞੒Ͱ͖Δ
    ʲ஫ҙʳl3prefixes.csv ʹطଘͷϞδϡʔϧ໊͕ϦετΞοϓ
    ⟨description⟩ ม਺ͷ໊শɾ໾ׂͳͲ
    ▶ ӳจࣈͱ _ Ͱߏ੒
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12. expl3 ೖ໳
    ม਺ͷΧλνᶄ
    ⟨type⟩ σʔλͷछྨΛද͢
    ▶ expl3 ඪ४ͷʮܕʯ͸ 15 छྨ
    bool
    ਅِ஋
    int
    ੔਺
    fp
    ුಈখ਺఺਺
    box
    ϘοΫε
    str
    จࣈྻ
    seq
    γʔΫΤϯε
    ior / iow
    ೖग़ྗ
    dim
    ݫ֨ͳੇ๏
    tl
    τʔΫϯϦετ
    clist
    ΧϯϚ۠੾ΓϦετ
    prop
    ϓϩύςΟϦετ
    coffin
    ߴڃͳϘοΫε
    muskip
    ਺ࣜ༻ͷੇ๏
    skip
    ৳ॖՄೳͳੇ๏
    ม਺ͷྫ \l_scfoo_number_of_buttons_int
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13. expl3 ೖ໳
    ؔ਺ͷΧλν
    \⟨module⟩_⟨description⟩:⟨arg-spec⟩
    ⟨arg-spec⟩ ؔ਺͕ͱΔҾ਺ͷܗΛࢦఆ͢Δ
    ▶ Ҿ਺ࢦఆࢠΛҾ਺ͷ਺͚ͩฒ΂Δ
    ▶ nɿී௨ͷҾ਺
    ▶ Nɿ୯ҰτʔΫϯʢయܕతʹ͸੍ޚ௲ʣ
    ʲ஫ҙʳϒϨʔεͰғͬͯ͸͍͚ͳ͍
    ▶ pɿύϥϝλςΩετ
    ▶ T, Fɿಛघͳ nʢਅِʹԠͯ͡࢖༻͞ΕΔʣ
    ▶ wɿྫ֎ ྫ \exp_after:wN
    ▶ Ҿ਺͕ͳ͍৔߹͸ۭจࣈྻͰΑ͍ ྫ \scan_stop:
    ▶ ల։੍ޚΛߦ͏ಛघͳࢦఆࢠ΋ଘࡏʢޙड़ʣ
    ؔ਺ͷྫ
    ▶ \cs_new:Npn \foo_hello:n #1 { Hello~#1! }
    ▶ \cs_if_exist:NTF \foo_bar: { true } { false }
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14. expl3 ೖ໳
    ؆୯ͳίʔυྫ
    ྫͱͯ͠ int ܕͷม਺΁ͷجຊૢ࡞Λߟ͑Δɿ
    1 % ม ਺ એ ݴ
    2 \int_new:N \g_scfoo_number_int
    3
    4 % ά ϩ ʔ ό ϧ ʹ ஋ Λ ઃ ఆ
    5 \int_gset:Nn \g_scfoo_number_int { 2 * 0 + 1 * 7 }
    6
    7 % ϧ ʔ ϓ ʢ4 Ҏ ্ ͷ ͱ ͖ ʣ
    8 \int_do_while:nn { \g_scfoo_number_int >= 1 * 0 + 1 * 4 }
    9 {
    10 % σ Ϋ Ϧ ϝ ϯ τ
    11 \int_gdecr:N \g_scfoo_number_int
    12 % ‚
    13 \scsnowman
    14 }
    7 6 5 4
    \g_scfoo_number_int
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15. expl3 ೖ໳
    ಛघͳҾ਺ࢦఆࢠ
    ▶ cɿ੍ޚ௲Խ
    \foo_bar:c { baz } \expandafter\foo@bar
    \csname baz\endcsname
    ▶ xɿ׬શల։
    \foo_bar:x { \baz } \edef\tmp{\noexpand
    \foo@bar{\baz}}\tmp
    ▶ oɿ1 ճల։
    \foo_bar:o { \baz } \expandafter\foo@bar
    \expandafter{\baz}
    ▶ fɿઌ಄׬શల։
    \foo_bar:f { \baz } \expandafter\foo@bar
    \expandafter{%
    \romannumeral -‘0\baz}
    ▶ Vɿม਺ͷ஋ΛऔΓग़ͯ͠࢖༻
    ▶ vɿ੍ޚ௲Խͷ্ɼม਺ͷ஋ΛऔΓग़ͯ͠࢖༻
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16. expl3 ೖ໳
    ؔ਺ఆٛͱมछͷੜ੒
    ▶ ؔ਺ఆٛʹ͸ \cs_new:Npn ؔ਺Λ༻͍Δ
    ▶ σϑΥϧτͰ \long ༗ޮ
    ▶ ఆٛࡁΈͷ৔߹͸Τϥʔ
    ▶ ؔ਺ఆٛͷؔ਺ʹ͸มछ͕ଟ਺͋Δ
    ▶ \cs_new:cpn - ಈతͳؔ਺ఆٛ
    ▶ \cs_new_nopar:Npn - \long ແޮ
    ▶ \cs_set:Npn - ఆٛΛ্ॻ͖ʢϩʔΧϧʣ
    ▶ ؔ਺ͷίϐʔʹ͸ \cs_new_eq:NN Λ༻͍Δ
    ▶ \cs_new_eq:cc ͳͲ͸େมศར
    ʲ஫ҙʳ͜ΕΛ TEX on L
    ATEX Ͱॻ͘ͱ͔ͳΓ௕͘ͳΔ
    ▶ ⟨arg-spec⟩ ͚͕ͩҟͳΔมछΛଟ਺ఆٛ͢Δͷ͸େมͰ͸ʁ
    ˠ\cs_generate_variant:Nn Ͱ؆୯ʹ࡞੒Մೳ
    ྫ \cs_generate_variant:Nn \demo_cmd:Nnn { cnx }
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17. expl3 ೖ໳
    ศརϞδϡʔϧᶃ l3seq
    ▶ ͋ΒΏΔ ⟨balanced text⟩ Λ֨ೲͰ͖Δσʔλߏ଄
    ▶ ߴ଎ͳ mapping
    ▶ stack ͱͯ͠࢖͑Δ
    ▶ l3sort ͷػೳΛ༻͍ͯιʔτΛߦ͏͜ͱ΋Մೳ
    1 \seq_set_split:Nnn \l_tmpa_seq { | } { 2 | 0 | -1 | 7 }
    2
    3 \seq_sort:Nn \l_tmpa_seq
    4 {% ൺ ֱ ϩ δ ο Ϋ
    5 \int_compare:nNnTF { #1 } > { #2 }
    6 { \sort_return_swapped: }
    7 { \sort_return_same: }
    8 }
    9
    10 \seq_log:N \l_tmpa_seq
    11 %The sequence \l_tmpa_seq contains the items:
    12 %> {-1}
    13 %> {0}
    14 %> {2}
    15 %> {7}.
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18. expl3 ೖ໳
    ศརϞδϡʔϧᶄ l3keys
    ▶ key–val ϦετΛѻ͏Ϟδϡʔϧ
    ▶ બ୒Ωʔ΍ਅِΩʔ΋αϙʔτ
    ▶ Ωʔͷఆٛ΋ key–val ܗࣜͰߦ͏
    ▶ l3keys2e Ͱ L
    A
    TEX2ε ΫϥεΦϓγϣϯ౳΁΋֦ு
    1 \keys_define:nn { hello }
    2 {
    3 to .code:n = Hello~#1\l_hello_end_tl,
    4 end .choices:nn = { exclamation, snowman }
    5 {
    6 \int_case:nn { \l_keys_choice_int }
    7 {
    8 { 1 } { \tl_set:Nn \l_hello_end_tl { ! } }
    9 { 2 } { \tl_set:Nn \l_hello_end_tl { ‚ } }
    10 }
    11 }
    12 }
    13
    14 \keys_set:nn { hello } { end = snowman, to = World }
    Hello World ‚
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19. expl3 ೖ໳
    expl3 ίʔσΟϯά࡞๏
    1. TEX ϓϦϛςΟϒΛ࢖Θͳ͍
    ▶ expl3 ࣜͷ໋ྩʹͳ͍ͬͯΕ͹࢖༻ OK ྫ \exp_after:wN
    ▶ ͨͩ͠ l3names ͷ \tex_⟨primitive⟩:D ͸࢖༻ෆՄ
    ʲ஫ҙʳҾ਺ࢦఆͷ D ͸ “Do NOT use” ͷҙຯ
    2. ֤Ϟδϡʔϧͷ಺෦ม਺΍಺෦ؔ਺΋࢖Θͳ͍
    ▶ ϓϥΠϕʔτཁૉʹ͸ ⟨module⟩ ͷલʹ __ Λલஔ
    ྫ ม਺ \l__foo_bar_tlɼؔ਺ \__foo_bar:Nn
    3. ଟগ৑௕Ͱ͋ͬͨͱͯ͠΋ɼՄಡੑΛॏࢹ
    ▶ ม਺໊΍ؔ਺໊͸े෼આ໌తʹ
    ▶ εϖʔγϯά΍վߦ͸ੵۃతʹ
    4. ಺෦ؔ਺͸ͳΔ΂͘ \long Ͱ࣮૷
    ʲ஫ҙʳཧ༝ͳ͘ \cs_new_nopar:Npn Λ࢖Θͳ͍
    5. ม਺͸ඞͣએݴ͔ͯ͠Β࢖༻
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20. expl3 ೖ໳
    expl3 ͷಈ࡞؀ڥ
    TEX90 ͷશϓϦϛςΟϒͱ ε-֦ுͷ΄ͱΜͲͷϓϦϛςΟϒɼ
    ͓Αͼ pdfTEX ͷ \pdfstrcmp ૬౰ͷػೳͷ͋ΔॲཧܥΛαϙʔτ
    αϙʔτॲཧܥ
    ▶ v1.40 Ҏ߱ͷ pdfTEX
    ▶ v0.9994 Ҏ߱ͷ X
    E
    TEX
    ▶ v0.70 Ҏ߱ͷ LuaTEX
    ▶ mid-2012 Ҏ߱ͷ ε-(u)pTEX
    expl3 Ͱ࣮૷͢Ε͹ɼ΋Εͳ͘ΫϩεɾΤϯδϯͳίʔυʹʂ
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21. expl3 ೖ໳
    expl3 on L
    A
    TEX2ε (and others)
    L
    A
    TEX2ε ͷ৔߹
    1. expl3 ύοέʔδʢʹ L
    A
    TEX2ε ύοέʔδʣΛϩʔυ
    2. expl3 ݴޠΛهड़͢ΔͨΊͷ؀ڥΛ։࢝
    ▶ \ExplSyntaxOn Ͱ։࢝ʢ\ExplSyntaxOff Ͱऴྃʣ
    ʲ஫ҙʳ\ProvideExplPackage Ͱύοέʔδએݴͨ͠৔߹͸ෆཁ
    3. Happy expl3ing!!
    ▶ ʢL
    A
    TEX2εʣϢʔβ༻ͷ໋ྩ͸ xparse Λ༻͍ͯఆٛ
    1 \documentclass{article}
    2 \usepackage{xparse}% ಺ ෦ Ͱ expl3 ύ ο έ ʔ δ Λ ϩ ʔ υ
    3 \ExplSyntaxOn
    4 % ‚ ‚ ‚ expl3 ͷ ε ς Ω ͳ ί ʔ υ ‚ ‚ ‚
    5 \ExplSyntaxOff
    L
    A
    TEX2ε Ҏ֎ͷ৔߹
    expl3 ύοέʔδͷ୅ΘΓʹɼplain TEX ΠϯλʔϑΣʔεΛ࢖༻ɿ
    \input expl3-generic %
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22. expl3 ೖ໳
    ։ൃࢧԉπʔϧͳͲ
    TEXworks Joseph ࢯʹΑΔ؆୯ͳγϯλοΫεɾϋΠϥΠτ͋Γ
    WinEdit ඪ४Ͱαϙʔτ
    Emacs AUCTEX ͕ expl3 ʹରԠ͍ͯ͠Δ
    Vim ੿࡞ vim-expl3 ͕࠷௿ݶͷػೳΛఏڙ
    DL
    GitHub
    ▶ γϯλοΫεɾϋΠϥΠτ
    ▶ Ϛονϯάɾϧʔϧ
    ▶ TODO:
    ▶ expl3 ίʔυͷࣗಈ൑ผ
    ▶ ิ׬ϧʔϧ
    ▶ ΩʔϚοϓʢඞཁʁʣ
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23. expl3 ೖ໳
    expl3 ͷ՝୊
    1. ίʔυ͕৑௕ʹͳΓ΍͍͢
    ▶ Մಡੑ΍อकੑͱτϨʔυɾΦϑͷؔ܎ʹඞཁѱ
    ▶ ௕͍ؔ਺໊ɾม਺໊ͳͲ͸։ൃ؀ڥͰΧόʔՄೳ
    2. ݴޠػೳͷෆ଍
    ▶ ඪ४Ϟδϡʔϧ͚ͩͰ͸ෆे෼ ྫ ଟ࣍ݩͷσʔλߏ଄
    ▶ ղܾ͠ͳ͍ͱʮंྠͷ࠶ൃ໌ʯ͕ଓ͘͜ͱʹʜʜ
    ▶ ࠓޙͷ֦ு΍Ϣʔβ਺૿ՃͰࣗવͱղܾ͢Δʢ͸ͣʣ
    3. TEX ϨϕϧͷΤϥʔ͕ൃੜ͠ಘΔ
    ▶ ͜ͷ఺͸ L
    A
    TEX2εʢTEX on L
    A
    TEXʣͱมΘΒͳ͍
    ▶ ࠜຊղܾʹ͸ TEX Good-bye ͔͠ͳ͍
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24. expl3 ೖ໳
    expl3 Ͱ࣮૷͞Εͨύοέʔδ
    2017 ೥ 10 ݄ 14 ೔ݱࡏͷ TEX Live Ͱ
    expl3 ࣮૷ͷ L
    A
    TEX2ε ύοέʔδ͸
    171ݸ
    ʲ஫ҙʳgrep -rn $TEXMF -e ’ackage\s*{expl3’ ʹΑΔࡶͳܭଌ݁Ռ
    ྫ
    ▶ acro ύοέʔδɿ୹ॖޠͷ؅ཧɾग़ྗ
    ▶ siunitx ύοέʔδɿSI ୯Ґͷग़ྗ
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25. expl3 ೖ໳
    L
    A
    TEX3 νʔϜͷศརͳ੒Ռ෺
    xparse ύοέʔδ
    ▶ L
    A
    TEX 2ε ͷϢʔβ༻໋ྩΛఆٛ͢ΔͨΊͷύοέʔδ
    ▶ Z.R. ͞ΜʹΑΔৄࡉͳղઆʢ೔ຊޠʣ͋Γ
    https://qiita.com/zr_tex8r/items/50168ad7087516c3e139
    l3build
    ▶ Lua ੡ L
    A
    TEX ύοέʔδ༻Ϗϧυπʔϧ
    ▶ ύοέʔδ͝ͱʹ build.lua Λ༻ҙͯ͠࢖༻
    ▶ ศརͳαϒίϚϯυ͕ଟ਺
    ▶ checkɿςετͷ࣮ߦ
    ▶ ctanɿCTAN ༻ΞʔΧΠϒΛ࡞੒
    ▶ installɿΠϯετʔϧʢTDS ४ڌʣ
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26. expl3 ೖ໳
    ϝϦοτͱσϝϦοτʢ·ͱΊʣ
    ϝϦοτ
    ▶ TEX ্ͷɹ
    ɾ
    Ϛ
    ɾ
    τ
    ɾ
    Ϟ
    ɾ
    ͳ
    ɹϓϩάϥϛϯά؀ڥͰ͋Δ
    ▶ ϞδϡʔϧԽʢ໊લۭؒͷ෼཭ʣͱମܥతͳ໋໊نଇ
    ▶ ల։੍ޚΛ༰қʹ͢Δؔ਺ͷػߏ
    ▶ ͢΂ͯͷػೳ͕υΩϡϝϯτԽ͞Ε͍ͯΔ
    ▶ ศརͳඪ४ϞδϡʔϧΛར༻Ͱ͖Δ ྫ l3regexp
    ▶ Կ΋ߟ͑ͳͯ͘΋ϚϧνɾΤϯδϯʹͳΔ
    σϝϦοτ
    ▶ ίʔυ͕৑௕ʹͳΓ͕ͪ
    ▶ ʢTEX ऀʹͱͬͯʣֶशίετ͕θϩͰ͸ͳ͍
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27. expl3 ೖ໳
    ࢀߟจݙͱँࣙ
    ࢀߟจݙ
    ͢΂ͯ L
    A
    TEX3 νʔϜʹΑΔެࣜυΩϡϝϯτɿ
    [1] The expl3 package and L
    A
    TEX3 programming (expl3.pdf)
    [2] The l3build Package (l3build.pdf)
    [3] The L
    A
    TEX3 Interfaces (interface3.pdf)
    [4] The L
    A
    TEX3 kernel: style guide for code authors
    (l3styleguide.pdf)
    Special Thanks
    ▶ Frank Mittelbach
    ▶ Joseph Wright
    Happy expl3ing!!
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