% ===== ElegantBook customizations for the Indonesian edition ===== % Accent color comes from ElegantBook's cyan theme: \structurecolor = RGB(31,186,190) % ── Indonesian labels for the ElegantBook English layout ───────── \renewcommand{\contentsname}{Daftar Isi} \renewcommand{\chaptername}{Bab} \renewcommand{\figurename}{Gambar} \renewcommand{\tablename}{Tabel} \renewcommand{\listfigurename}{Daftar Gambar} \renewcommand{\listtablename}{Daftar Tabel} \renewcommand{\bibname}{Daftar Pustaka} \renewcommand{\appendixname}{Lampiran} \renewcommand{\indexname}{Indeks} \renewcommand{\notename}{Catatan} \renewcommand*{\proofname}{Bukti} % ── Text & math fonts: Palatino look, matching the author's papers ── % The papers' preprint style (arxiv.sty) uses mathpazo (Palatino body + % matching math) with helvet[scaled=.90] sans. These are the XeLaTeX-native % equivalents: TeX Gyre Pagella (Palatino) text + TeX Gyre Pagella Math, % and TeX Gyre Heros (Helvetica clone) sans. Must be set here rather than % relying on the class: pandoc's template resets the fonts to Latin Modern % after the class runs, so only preamble-level settings take effect. % Loaded by filename (like the class's own setup): macOS fontconfig doesn't % index texmf-dist, so family-name lookup would fail. \usepackage{unicode-math} \setmainfont{texgyrepagella}[ UprightFont = *-regular, BoldFont = *-bold, ItalicFont = *-italic, BoldItalicFont = *-bolditalic, Extension = .otf, Scale = 1.0] \setsansfont{texgyreheros}[ UprightFont = *-regular, BoldFont = *-bold, ItalicFont = *-italic, BoldItalicFont = *-bolditalic, Extension = .otf, Scale = 0.9] \setmathfont{texgyrepagella-math}[Extension = .otf] % ── Unicode glyph fallback (the text/mono fonts lack these) ────── \usepackage{newunicodechar} % macOS has Arial Unicode MS / Heiti SC; on Linux those Apple fonts are absent, % so fall back to broad-coverage libre fonts to keep the build working. \IfFontExistsTF{Arial Unicode MS}{\newfontfamily\fallbackfont{Arial Unicode MS}}{\newfontfamily\fallbackfont{DejaVu Sans}} \IfFontExistsTF{Heiti SC}{\newunicodechar{★}{{\fontspec{Heiti SC}★}}}{\newunicodechar{★}{{\fontspec{Noto Sans CJK SC}★}}} \newunicodechar{✓}{{\fallbackfont ✓}} \newunicodechar{✗}{{\fallbackfont ✗}} \newunicodechar{₀}{{\fallbackfont ₀}} \newunicodechar{₁}{{\fallbackfont ₁}} \newunicodechar{₂}{{\fallbackfont ₂}} \newunicodechar{₃}{{\fallbackfont ₃}} \newunicodechar{₄}{{\fallbackfont ₄}} \newunicodechar{₅}{{\fallbackfont ₅}} \newunicodechar{₆}{{\fallbackfont ₆}} \newunicodechar{₇}{{\fallbackfont ₇}} \newunicodechar{₈}{{\fallbackfont ₈}} \newunicodechar{₉}{{\fallbackfont ₉}} \newunicodechar{ⓐ}{{\fallbackfont ⓐ}} \newunicodechar{ⓑ}{{\fallbackfont ⓑ}} \newunicodechar{ⓒ}{{\fallbackfont ⓒ}} \newunicodechar{ⓓ}{{\fallbackfont ⓓ}} \newunicodechar{ⓔ}{{\fallbackfont ⓔ}} % Math / symbols absent from the Latin text font \newunicodechar{≈}{{\fallbackfont ≈}} \newunicodechar{♠}{{\fallbackfont ♠}} \newunicodechar{♣}{{\fallbackfont ♣}} \newunicodechar{♥}{{\fallbackfont ♥}} \newunicodechar{♦}{{\fallbackfont ♦}} % Greek letters used inline in body text (Latin Modern lacks them here) \newunicodechar{α}{{\fallbackfont α}} \newunicodechar{β}{{\fallbackfont β}} \newunicodechar{γ}{{\fallbackfont γ}} \newunicodechar{δ}{{\fallbackfont δ}} \newunicodechar{ε}{{\fallbackfont ε}} \newunicodechar{η}{{\fallbackfont η}} \newunicodechar{θ}{{\fallbackfont θ}} \newunicodechar{λ}{{\fallbackfont λ}} \newunicodechar{μ}{{\fallbackfont μ}} \newunicodechar{π}{{\fallbackfont π}} \newunicodechar{ρ}{{\fallbackfont ρ}} \newunicodechar{σ}{{\fallbackfont σ}} \newunicodechar{τ}{{\fallbackfont τ}} \newunicodechar{φ}{{\fallbackfont φ}} \newunicodechar{ω}{{\fallbackfont ω}} % ── Residual CJK glyphs ────────────────────────────────────────── % This is an Indonesian book, but a handful of Han characters still appear as % inline examples (Chinese tokenization, translation, and speech-recognition % cases). Route just those code points to a CJK font so they render, without % pulling in the whole ctex/xeCJK Chinese-typesetting stack. macOS: Heiti SC; % Linux: Noto Sans CJK SC. \IfFontExistsTF{Heiti SC}{\newfontfamily\cjkfallback{Heiti SC}}{\newfontfamily\cjkfallback{Noto Sans CJK SC}} \newunicodechar{医}{{\cjkfallback 医}} \newunicodechar{图}{{\cjkfallback 图}} \newunicodechar{型}{{\cjkfallback 型}} \newunicodechar{模}{{\cjkfallback 模}} \newunicodechar{生}{{\cjkfallback 生}} \newunicodechar{解}{{\cjkfallback 解}} \newunicodechar{陈}{{\cjkfallback 陈}} \newunicodechar{两}{{\cjkfallback 两}} \newunicodechar{么}{{\cjkfallback 么}} \newunicodechar{了}{{\cjkfallback 了}} \newunicodechar{京}{{\cjkfallback 京}} \newunicodechar{代}{{\cjkfallback 代}} \newunicodechar{体}{{\cjkfallback 体}} \newunicodechar{北}{{\cjkfallback 北}} \newunicodechar{右}{{\cjkfallback 右}} \newunicodechar{大}{{\cjkfallback 大}} \newunicodechar{天}{{\cjkfallback 天}} \newunicodechar{左}{{\cjkfallback 左}} \newunicodechar{怎}{{\cjkfallback 怎}} \newunicodechar{思}{{\cjkfallback 思}} \newunicodechar{推}{{\cjkfallback 推}} \newunicodechar{智}{{\cjkfallback 智}} \newunicodechar{样}{{\cjkfallback 样}} \newunicodechar{概}{{\cjkfallback 概}} \newunicodechar{气}{{\cjkfallback 气}} \newunicodechar{点}{{\cjkfallback 点}} \newunicodechar{理}{{\cjkfallback 理}} \newunicodechar{的}{{\cjkfallback 的}} \newunicodechar{考}{{\cjkfallback 考}} \newunicodechar{能}{{\cjkfallback 能}} \newunicodechar{零}{{\cjkfallback 零}} % ── Code/monospace font (covers box-drawing glyphs used in code) ── % Menlo is a macOS font; fall back to DejaVu Sans Mono on Linux. \IfFontExistsTF{Menlo}{\setmonofont[Scale=0.86]{Menlo}}{\setmonofont[Scale=0.86]{DejaVu Sans Mono}} % ── tcolorbox (ElegantBook already loads it; just add libraries) ── \tcbuselibrary{skins,breakable} % ── TikZ (for the full-bleed image cover in cover.tex) ─────────── \usepackage{tikz} \usetikzlibrary{fadings} % Vertical fade: invisible at the top, solid at the bottom — lets the cover % art melt smoothly into the navy title band. \tikzfading[name=titlefade, top color=transparent!100, bottom color=transparent!0] % Theme accent color: override ElegantBook's bright cyan with a deep navy % (classic, authoritative technical-book tone). Drives headings, rules, links, % code chrome and the cover. Tweak this one line to restyle the whole book. \definecolor{structurecolor}{RGB}{30,58,107} % Accent shade for code/figure chrome (follows the theme color above) \colorlet{accent}{structurecolor} % Internal cross-reference links (Gambar N-M / Bab N) — clickable + subtle teal, % independent of the document class's global linkcolor. Used by crossref.lua. \newcommand{\crossreflink}[2]{\hyperref[#1]{\textcolor{structurecolor}{#2}}} \colorlet{accentbg}{structurecolor!6} \colorlet{accentrule}{structurecolor!35} % ── Wrap long lines in code blocks ─────────────────────────────── % pandoc emits fancyvrb's Verbatim (via `Highlighting` for ```lang blocks % and plain `verbatim` for un-tagged blocks); neither wraps by default, so % long lines overflow the page. fvextra adds breaklines; re-define both % environments to wrap, breaking mid-token when a chunk has no spaces (URLs, % long identifiers, CJK comments). A teal ↳ marks each continued line. \usepackage{fvextra} \fvset{breaklines=true,breakanywhere=true,% breaksymbolleft={\footnotesize\textcolor{accentrule}{$\hookrightarrow$}\,}} \DefineVerbatimEnvironment{Highlighting}{Verbatim}{commandchars=\\\{\},breaklines,breakanywhere} % ── Code blocks: subtle O'Reilly-style framed box ──────────────── % One shared box style for ALL code blocks so highlighted (```lang → Shaded) % and plain (``` → verbatim) blocks look identical. The plain verbatim nests % a fvextra Verbatim inside the box; \VerbatimEnvironment makes it end at % \end{verbatim} (the outer env name) rather than \end{Verbatim}. \newtcolorbox{codebox}{% breakable, enhanced, colback=black!3, colframe=accentrule, boxrule=0.5pt, leftrule=2.5pt, left=0.7em, right=0.6em, top=0.4em, bottom=0.4em, arc=0.6mm, before skip=0.7em, after skip=0.7em } \renewenvironment{Shaded}{\begin{codebox}}{\end{codebox}} \renewenvironment{verbatim}% {\VerbatimEnvironment\begin{codebox}\begin{Verbatim}}% {\end{Verbatim}\end{codebox}} % ── Experiment & question callouts (used by experiment_box.lua) ─── \newtcolorbox{experimentbox}{ breakable, enhanced, colback=accentbg, colframe=accent, boxrule=0.6pt, left=0.8em, right=0.8em, top=0.6em, bottom=0.6em, arc=1mm, before skip=0.9em, after skip=0.9em } \newtcolorbox{questionbox}{ breakable, enhanced, colback=accentbg, colframe=accent, boxrule=0.8pt, left=0.9em, right=0.9em, top=0.9em, bottom=0.7em, arc=1.2mm, before skip=0.9em, after skip=0.9em, title={\sffamily\bfseries Renungan Mendalam}, fonttitle=\normalsize\color{white}, coltitle=white, attach boxed title to top left={xshift=1em, yshift=-\tcboxedtitleheight/2}, boxed title style={colback=accent, colframe=accent, arc=0.8mm, outer arc=0.8mm} } % ── Figures: force [H] so they can sit inside callout/quote boxes ─ \usepackage{float} \let\origfigure\figure \let\origendfigure\endfigure \renewenvironment{figure}[1][htbp]{\origfigure[H]}{\origendfigure} \setkeys{Gin}{width=\linewidth,height=0.38\textheight,keepaspectratio} % ── Figure captions: manual numbering in text, so suppress label ── \usepackage{caption} % Sans, bold, centered. Figure numbers live in the caption text itself % (crossref.lua), so the automatic "Figure N:" label is suppressed. \captionsetup{font={normalsize,sf,bf}, labelformat=empty, skip=4pt, justification=centering} % ── Blockquotes: teal left bar (experiments render as quotes) ──── \renewenvironment{quote}{% \begin{tcolorbox}[ blanker, breakable, borderline west={2.5pt}{0pt}{accent}, colback=accent!4, left=1em, right=0.6em, top=0.5em, bottom=0.5em, before skip=0.6em, after skip=0.6em ]% }{% \end{tcolorbox}% } % ── Inline code: keep it tight ─────────────────────────────────── \setlength{\parindent}{2em} % ElegantBook empties the `plain` page style used on chapter-opening pages. % Keep those pages numbered, matching the centered footer on regular pages. \fancypagestyle{plain}{% \fancyhf{}% \fancyfoot[C]{\color{structurecolor}\small\thepage}% \renewcommand{\headrulewidth}{0pt}% \renewcommand{\footrulewidth}{0pt}% }