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<!doctype html><html lang=ca><head><meta charset=UTF-8><meta content="default-src 'self';font-src 'self' data:;img-src 'self' https://* data:;media-src 'self' https://cdn.jsdelivr.net/;style-src 'self';frame-src player.vimeo.com https://www.youtube-nocookie.com;connect-src 'self' https://tabi-stats.osc.garden vhiweeypifbwacashxjz.supabase.co;script-src 'self' https://tabi-stats.osc.garden cdn.jsdelivr.net 'self'" http-equiv=Content-Security-Policy><meta content="width=device-width,initial-scale=1.0" name=viewport><meta content=https://welpo.github.io/tabi name=base><title>
~/tabi • Optimitza la càrrega amb un subconjunt de font personalitzat</title><link href=https://welpo.github.io/tabi/img/seedling.png rel=icon type=image/png><link href='data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y="50%" x="50%" dominant-baseline="central" text-anchor="middle" font-size="88">🌱</text></svg>' rel=icon><link title="~/tabi - Atom Feed" href=https://welpo.github.io/tabi/atom.xml rel=alternate type=application/atom+xml><link href="https://welpo.github.io/tabi/custom_subset.css?h=0b9535a28bc3d5bf2321" rel=stylesheet><link href="https://welpo.github.io/tabi/main.css?h=3716ab3457d2dd050b3c" rel=stylesheet><meta content="light dark" name=color-scheme><meta content=#087e96 name=theme-color><meta content="Aprèn com crear un subconjunt personalitzat que només inclogui els glifs necessaris." name=description><meta content="Aprèn com crear un subconjunt personalitzat que només inclogui els glifs necessaris." property=og:description><meta 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rel=alternate><meta content=https://welpo.github.io/tabi/ca/blog/custom-font-subset/ property=og:url><meta content=~/tabi property=og:site_name><noscript><link href=https://welpo.github.io/tabi/no_js.css rel=stylesheet></noscript><script src=https://welpo.github.io/tabi/js/initializeTheme.min.js></script><script defer src=https://welpo.github.io/tabi/js/themeSwitcher.min.js></script><script async data-goatcounter=https://tabi-stats.osc.garden/count src=https://tabi-stats.osc.garden/count.js></script><body><a href=#main-content id=skip-link>Saltar al contingut</a><header><nav class=navbar><div class=nav-title><a class=home-title href=https://welpo.github.io/tabi/ca/>~/tabi</a></div><div class=nav-navs><ul><li><a class="nav-links no-hover-padding" href=https://welpo.github.io/tabi/ca/blog/>blog </a><li><a class="nav-links no-hover-padding" href=https://welpo.github.io/tabi/ca/archive/>arxiu </a><li><a class="nav-links no-hover-padding" href=https://welpo.github.io/tabi/ca/tags/>etiquetes </a><li><a class="nav-links no-hover-padding" href=https://welpo.github.io/tabi/ca/projects/>projectes </a><li class=menu-icons-container><ul class=menu-icons-group><li class=language-switcher><details class=dropdown><summary aria-label="Selecció d'idioma" title="Selecció d'idioma" aria-haspopup=true role=button><div class=language-switcher-icon></div></summary> <div class=dropdown-content role=menu>Català<a aria-label=English href=https://welpo.github.io/tabi/blog/custom-font-subset/ lang=en role=menuitem>English</a><a aria-label=العربية href=https://welpo.github.io/tabi/ar/blog/custom-font-subset/ lang=ar role=menuitem>العربية</a><a aria-label=Español href=https://welpo.github.io/tabi/es/blog/custom-font-subset/ lang=es role=menuitem>Español</a></div></details><li class="theme-switcher-wrapper js"><div aria-label="Canvia el mode obscur" title="Canvia el mode obscur/clar" aria-pressed=false class=theme-switcher role=button tabindex=0></div><div aria-label="Restableix el mode al valor predeterminat" class="theme-resetter arrow" title="Restableix el mode al valor predeterminat" aria-hidden=true role=button tabindex=0></div></ul></ul></div></nav></header><div class=content id=main-content><main><article class=h-entry><h1 class="p-name article-title">Optimitza la càrrega amb un subconjunt de font personalitzat</h1><a class="u-url u-uid" href=https://welpo.github.io/tabi/ca/blog/custom-font-subset/></a><ul class=meta><li><time class=dt-published datetime=2023-04-29>29 d’abr. 2023</time><li title="517 paraules"><span aria-hidden=true class=separator>•</span>3 mins de lectura<li class=tag><span aria-hidden=true class=separator>•</span>Etiquetes: <li class=tag><a class=p-category href=https://welpo.github.io/tabi/ca/tags/funcionalitat/>funcionalitat</a>, <li class=tag><a class=p-category href=https://welpo.github.io/tabi/ca/tags/tutorial/>tutorial</a></ul><ul class="meta last-updated"><li><time class=dt-updated datetime=2025-01-12>Actualitzat el 12 de gen. 2025</time><li><span aria-hidden=true class=separator>•</span><a class=external href=https://github.com/welpo/tabi/commits/main/content/blog/custom-font-subset/index.ca.md>Veure canvis</a></ul><p class=p-summary hidden>Aprèn com crear un subconjunt personalitzat que només inclogui els glifs necessaris.<section class="e-content body"><h2 id=el-problema><a aria-label="Anchor link for: el-problema" class="header-anchor no-hover-padding" href=#el-problema><span aria-hidden=true class=link-icon></span></a> El problema</h2><p>Les fonts personalitzades causen parpelleig de text a Firefox. Per veure un gif i més detalls, mira <a class=external href=https://github.com/welpo/tabi/issues/75>aquesta issue</a>.<h2 id=la-solucio><a aria-label="Anchor link for: la-solucio" class="header-anchor no-hover-padding" href=#la-solucio><span aria-hidden=true class=link-icon></span></a> La solució</h2><p>Per solucionar això, tabi carrega un subconjunt de glifs per a l’encapçalament. Donat que això augmenta lleugerament el temps de càrrega inicial, és una bona idea intentar minimitzar la mida d’aquest subconjunt.<p>Per defecte, tabi inclou fitxers de subconjunts per a caràcters en anglès i espanyol (amb alguns símbols). Aquests fitxers es carreguen quan la pàgina o el lloc web de Zola està en aquest idioma.<div class="admonition tip"><div class="admonition-icon admonition-icon-tip"></div><div class=admonition-content><strong class=admonition-title>TIP</strong><p>Si estàs fent servir una font personalitzada, pots crear el teu propi subconjunt (segueix llegint) o desactivar completament els subconjunts predeterminats amb <code>enable_subset = false</code> a <code>config.toml</code>.</div></div><p>Per a una optimització addicional, a continuació t’expliquem com crear un subconjunt de fonts personalitzat que només inclogui els caràcters utilitzats en el teu encapçalament.<h2 id=requisits><a aria-label="Anchor link for: requisits" class="header-anchor no-hover-padding" href=#requisits><span aria-hidden=true class=link-icon></span></a> Requisits</h2><p>Instal·la aquestes eines:<ul><li><p><a class=external href=https://github.com/fonttools/fonttools>fonttools</a></p><li><p><a class=external href=https://github.com/google/brotli>brotli</a></p></ul><p>Executa <code>pip install fonttools brotli</code> per instal·lar totes dues.<h2 id=l-script><a aria-label="Anchor link for: l-script" class="header-anchor no-hover-padding" href=#l-script><span aria-hidden=true class=link-icon></span></a> L’script</h2><p>El següent script pren un fitxer <code>config.toml</code> i un fitxer de font com a entrada, extreu els caràcters necessaris, crea un subconjunt de la font i genera un fitxer CSS que conté el subconjunt codificat en base64.<pre class="language-bash z-code" data-lang=bash><code class=language-bash data-lang=bash><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell">!/usr/bin/env bash</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-meta z-function z-shell"><span class="z-entity z-name z-function z-shell">usage</span><span class="z-punctuation z-section z-parens z-begin z-shell">(</span><span class="z-punctuation z-section z-parens z-end z-shell">)</span> <span class="z-punctuation z-section z-braces z-begin z-shell">{</span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>Usage: <span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">0</span></span> [--config | -c CONFIG_FILE] [--font | -f FONT_FILE] [--output | -o OUTPUT_PATH]<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>Options:<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span> --config, -c Path to the config.toml file.<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span> --font, -f Path to the font file.<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span> --output, -o Output path for the generated custom_subset.css file (default: current directory)<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span> --help, -h Show this help message and exit<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
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</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> La sortida per defecte és el directori actual.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-variable z-other z-readwrite z-assignment z-shell">output_path</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>.<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Opcions de la línia de comandes.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-loop z-while z-shell">while</span> <span class="z-support z-function z-test z-begin z-shell">[</span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-language z-shell">#</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell">-</span>gt</span> 0 <span class="z-support z-function z-test z-end z-shell">]</span></span><span class="z-keyword z-operator z-logical z-continue z-shell">;</span> <span class="z-keyword z-control z-loop z-do z-shell">do</span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-conditional z-case z-shell"><span class="z-keyword z-control z-conditional z-case z-shell">case</span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">1</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-keyword z-control z-in z-shell">in</span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">--config<span class="z-keyword z-operator z-logical z-shell">|</span>-c<span class="z-meta z-conditional z-case z-shell"><span class="z-keyword z-control z-conditional z-patterns z-end z-shell">)</span></span></span><span class="z-meta z-conditional z-case z-clause z-commands z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-variable z-other z-readwrite z-assignment z-shell">config_file</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">2</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-shift z-shell">shift</span></span><span class="z-meta z-function-call z-arguments z-shell"> 2</span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-commands z-shell"><span class="z-punctuation z-terminator z-case z-clause z-shell">;;</span></span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-patterns z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">--font<span class="z-keyword z-operator z-logical z-shell">|</span>-f<span class="z-meta z-conditional z-case z-clause z-patterns z-shell"><span class="z-keyword z-control z-conditional z-patterns z-end z-shell">)</span></span></span><span class="z-meta z-conditional z-case z-clause z-commands z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-variable z-other z-readwrite z-assignment z-shell">font_file</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">2</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-shift z-shell">shift</span></span><span class="z-meta z-function-call z-arguments z-shell"> 2</span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-commands z-shell"><span class="z-punctuation z-terminator z-case z-clause z-shell">;;</span></span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-patterns z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">--output<span class="z-keyword z-operator z-logical z-shell">|</span>-o<span class="z-meta z-conditional z-case z-clause z-patterns z-shell"><span class="z-keyword z-control z-conditional z-patterns z-end z-shell">)</span></span></span><span class="z-meta z-conditional z-case z-clause z-commands z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-variable z-other z-readwrite z-assignment z-shell">output_path</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">2</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-shift z-shell">shift</span></span><span class="z-meta z-function-call z-arguments z-shell"> 2</span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-commands z-shell"><span class="z-punctuation z-terminator z-case z-clause z-shell">;;</span></span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-patterns z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">--help<span class="z-keyword z-operator z-logical z-shell">|</span>-h<span class="z-meta z-conditional z-case z-clause z-patterns z-shell"><span class="z-keyword z-control z-conditional z-patterns z-end z-shell">)</span></span></span><span class="z-meta z-conditional z-case z-clause z-commands z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">usage</span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-exit z-shell">exit</span></span><span class="z-meta z-function-call z-arguments z-shell"> 0</span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-commands z-shell"><span class="z-punctuation z-terminator z-case z-clause z-shell">;;</span></span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-patterns z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell"><span class="z-keyword z-operator z-regexp z-quantifier z-shell">*</span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell"><span class="z-keyword z-control z-conditional z-patterns z-end z-shell">)</span></span></span><span class="z-meta z-conditional z-case z-clause z-commands z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>Unknown option: <span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">1</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">usage</span></span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-exit z-shell">exit</span></span><span class="z-meta z-function-call z-arguments z-shell"> 1</span>
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-commands z-shell"> </span><span class="z-meta z-conditional z-case z-clause z-commands z-shell"><span class="z-punctuation z-terminator z-case z-clause z-shell">;;</span></span><span class="z-meta z-conditional z-case z-clause z-patterns z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-conditional z-case z-clause z-patterns z-shell"> <span class="z-keyword z-control z-conditional z-end z-shell">esac</span></span>
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-loop z-end z-shell">done</span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Comprova si s'han proporcionat les opcions -c i -f.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-if z-shell">if</span> <span class="z-support z-function z-test z-begin z-shell">[</span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell">-</span>z</span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">config_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-support z-function z-test z-end z-shell">]</span></span><span class="z-keyword z-operator z-logical z-continue z-shell">;</span> <span class="z-keyword z-control z-conditional z-then z-shell">then</span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>Error: --config|-c option is required.<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">usage</span></span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-exit z-shell">exit</span></span><span class="z-meta z-function-call z-arguments z-shell"> 1</span>
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-end z-shell">fi</span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-if z-shell">if</span> <span class="z-support z-function z-test z-begin z-shell">[</span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell">-</span>z</span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">font_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-support z-function z-test z-end z-shell">]</span></span><span class="z-keyword z-operator z-logical z-continue z-shell">;</span> <span class="z-keyword z-control z-conditional z-then z-shell">then</span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>Error: --font|-f option is required.<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">usage</span></span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-exit z-shell">exit</span></span><span class="z-meta z-function-call z-arguments z-shell"> 1</span>
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-end z-shell">fi</span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Comprova si els fitxers de configuració i de font existeixen.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-if z-shell">if</span> <span class="z-support z-function z-test z-begin z-shell">[</span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-keyword z-operator z-logical z-shell">!</span> <span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell">-</span>f</span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">config_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-support z-function z-test z-end z-shell">]</span></span><span class="z-keyword z-operator z-logical z-continue z-shell">;</span> <span class="z-keyword z-control z-conditional z-then z-shell">then</span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>Error: Config file '<span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">config_file</span></span>' not found.<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-exit z-shell">exit</span></span><span class="z-meta z-function-call z-arguments z-shell"> 1</span>
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-end z-shell">fi</span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-if z-shell">if</span> <span class="z-support z-function z-test z-begin z-shell">[</span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-keyword z-operator z-logical z-shell">!</span> <span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell">-</span>f</span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">font_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-support z-function z-test z-end z-shell">]</span></span><span class="z-keyword z-operator z-logical z-continue z-shell">;</span> <span class="z-keyword z-control z-conditional z-then z-shell">then</span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>Error: Font file '<span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">font_file</span></span>' not found.<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-exit z-shell">exit</span></span><span class="z-meta z-function-call z-arguments z-shell"> 1</span>
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-end z-shell">fi</span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Extreu el títol i els noms del menú del fitxer de configuració.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-variable z-other z-readwrite z-assignment z-shell">title</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-meta z-group z-expansion z-command z-parens z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-punctuation z-section z-parens z-begin z-shell">(</span><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">awk</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>F</span><span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span> = <span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> <span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>/^title/{print $2}<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">config_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">tr</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>d</span> <span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>"<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span></span><span class="z-punctuation z-section z-parens z-end z-shell">)</span></span></span>
</span><span class="z-source z-shell z-bash"><span class="z-variable z-other z-readwrite z-assignment z-shell">menu_names</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-meta z-group z-expansion z-command z-parens z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-punctuation z-section z-parens z-begin z-shell">(</span><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">awk</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>F</span><span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span> = <span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> <span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>/^menu/{f=1;next} /socials/{f=0} f && /name/{print $2}<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">config_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">cut</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>d</span><span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>,<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>f1</span></span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">tr</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>d</span> <span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>"<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> </span><span class="z-punctuation z-section z-parens z-end z-shell">)</span></span></span>
</span><span class="z-source z-shell z-bash"><span class="z-variable z-other z-readwrite z-assignment z-shell">language_names</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-meta z-group z-expansion z-command z-parens z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-punctuation z-section z-parens z-begin z-shell">(</span><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">awk</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>F</span><span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span> = <span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> <span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>/^language_name\./{print $2}<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">config_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">tr</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>d</span> <span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>"<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> </span><span class="z-punctuation z-section z-parens z-end z-shell">)</span></span></span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Si el lloc web és multilingüe, obté les traduccions del menú.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-if z-shell">if</span> <span class="z-support z-function z-test z-begin z-shell">[</span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell">-</span>n</span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">language_names</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-support z-function z-test z-end z-shell">]</span></span><span class="z-keyword z-operator z-logical z-continue z-shell">;</span> <span class="z-keyword z-control z-conditional z-then z-shell">then</span>
</span><span class="z-source z-shell z-bash"> <span class="z-keyword z-control z-loop z-for z-shell">for</span><span class="z-meta z-group z-for z-shell"> menu_name <span class="z-keyword z-control z-in z-shell">in</span> <span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">menu_names</span></span></span><span class="z-keyword z-operator z-logical z-continue z-shell">;</span> <span class="z-keyword z-control z-loop z-do z-shell">do</span>
</span><span class="z-source z-shell z-bash"> <span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Find the line with the menu name inside a [languages.*.translations] section and get the translated menus.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"> <span class="z-variable z-other z-readwrite z-assignment z-shell">menu_translation</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-meta z-group z-expansion z-command z-parens z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-punctuation z-section z-parens z-begin z-shell">(</span><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">awk</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>F</span><span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span> = <span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>/<span class="z-constant z-character z-escape z-shell">\\</span>[languages.*<span class="z-constant z-character z-escape z-shell">\\</span>.translations<span class="z-constant z-character z-escape z-shell">\\</span>]/{f=1;next} /^<span class="z-constant z-character z-escape z-shell">\\</span>[/ {f=0} f && /<span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">menu_name</span></span> =/{print <span class="z-constant z-character z-escape z-shell">\$</span>2}<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">config_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">tr</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>d</span> <span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>"<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span> </span><span class="z-punctuation z-section z-parens z-end z-shell">)</span></span></span>
</span><span class="z-source z-shell z-bash"> <span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Add the found menu value to the translations string</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"> <span class="z-variable z-other z-readwrite z-assignment z-shell">menu_names</span><span class="z-keyword z-operator z-assignment z-shell">+=</span><span class="z-string z-unquoted z-shell"><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">menu_translation</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash"> <span class="z-keyword z-control z-loop z-end z-shell">done</span>
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-end z-shell">fi</span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Combina les cadenes extretes.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-variable z-other z-readwrite z-assignment z-shell">combined</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">title</span></span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">menu_names</span></span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">language_names</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Obté els caràcters únics.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-variable z-other z-readwrite z-assignment z-shell">unique_chars</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-meta z-group z-expansion z-command z-parens z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-punctuation z-section z-parens z-begin z-shell">(</span><span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">combined</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">grep</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>o</span> .</span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">sort</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>u</span></span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">tr</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>d</span> <span class="z-string z-quoted z-single z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">'</span>\n<span class="z-punctuation z-definition z-string z-end z-shell">'</span></span></span><span class="z-punctuation z-section z-parens z-end z-shell">)</span></span></span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Crea un fitxer temporal per a subset.woff2.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-variable z-other z-readwrite z-assignment z-shell">temp_subset</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-meta z-group z-expansion z-command z-parens z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-punctuation z-section z-parens z-begin z-shell">(</span><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">mktemp</span></span><span class="z-punctuation z-section z-parens z-end z-shell">)</span></span></span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Crea el subconjunto.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">pyftsubset</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">font_file</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-punctuation z-separator z-continuation z-line z-shell">\
</span></span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>text</span><span class="z-keyword z-operator z-assignment z-option z-shell">=</span><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">unique_chars</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-punctuation z-separator z-continuation z-line z-shell">\
</span></span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>layout-features</span><span class="z-keyword z-operator z-assignment z-option z-shell">=</span><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>*<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>flavor</span><span class="z-keyword z-operator z-assignment z-option z-shell">=</span><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>woff2<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>output-file</span><span class="z-keyword z-operator z-assignment z-option z-shell">=</span><span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">temp_subset</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>with-zopfli</span></span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Codifica en base64 el fitxer temporal subset.woff2 i crea el fitxer CSS.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-variable z-other z-readwrite z-assignment z-shell">base64_encoded_font</span><span class="z-keyword z-operator z-assignment z-shell">=</span><span class="z-string z-unquoted z-shell"><span class="z-meta z-group z-expansion z-command z-parens z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-punctuation z-section z-parens z-begin z-shell">(</span><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">base64</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>i</span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">temp_subset</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span><span class="z-punctuation z-section z-parens z-end z-shell">)</span></span></span>
</span><span class="z-source z-shell z-bash"><span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>@font-face{font-family:<span class="z-constant z-character z-escape z-shell">\"</span>Inter Subset<span class="z-constant z-character z-escape z-shell">\"</span>;src:url(data:application/font-woff2;base64,<span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">base64_encoded_font</span></span>);}<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span> <span class="z-keyword z-operator z-assignment z-redirection z-shell">></span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">output_path</span></span>/custom_subset.css<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Elimina el fitxer temporal subset.woff2.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">rm</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span><span class="z-meta z-group z-expansion z-parameter z-shell"><span class="z-punctuation z-definition z-variable z-shell">$</span><span class="z-variable z-other z-readwrite z-shell">temp_subset</span></span><span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span></code></pre><h2 id=us><a aria-label="Anchor link for: us" class="header-anchor no-hover-padding" href=#us><span aria-hidden=true class=link-icon></span></a> Ús</h2><p>Guarda l’script a algun lloc com <code>~/bin/subset_font</code>. Fes-lo executable amb <code>chmod +x ~/bin/subset_font</code>.<p>Ara pots executar-lo amb les opcions requerides <code>--config</code> i <code>--font</code>:<pre class="language-bash z-code" data-lang=bash><code class=language-bash data-lang=bash><span class="z-source z-shell z-bash"><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell"><span class="z-meta z-group z-expansion z-tilde"><span class="z-variable z-language z-tilde z-shell">~</span></span>/bin/subset_font</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>config</span> path/to/config.toml<span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>font</span> path/to/font.woff2</span>
</span></code></pre><p>De forma predeterminada, això generarà un fitxer <code>custom_subset.css</code> al directori actual. Utilitza <code>-o</code> o <code>--output</code> per especificar una ruta diferent:<pre class="language-bash z-code" data-lang=bash><code class=language-bash data-lang=bash><span class="z-source z-shell z-bash"><span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell"><span class="z-meta z-group z-expansion z-tilde"><span class="z-variable z-language z-tilde z-shell">~</span></span>/bin/subset_font</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>c</span> path/to/config.toml<span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>f</span> path/to/font.woff2<span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>o</span> path/to/output</span>
</span></code></pre><p>Col·loca aquest fitxer <code>custom_subset.css</code> dins del directori <code>static/</code> del teu projecte de Zola.<h2 id=automatitzacio-amb-un-pre-commit-hook><a aria-label="Anchor link for: automatitzacio-amb-un-pre-commit-hook" class="header-anchor no-hover-padding" href=#automatitzacio-amb-un-pre-commit-hook><span aria-hidden=true class=link-icon></span></a> Automatització amb un Pre-commit Hook</h2><p>És possible que canviïs el títol o les opcions del menú del teu lloc web, la qual cosa faria que el subconjunt personalitzat deixés de ser útil.<p>Per automatitzar el procés de creació d’aquest fitxer, pots integrar l’script en un ganxo (hook) pre-commit de Git que s’activi en detectar canvis al fitxer <code>config.toml</code>, executi l’script i guardi el fitxer CSS resultant al directori <code>static/</code> del teu lloc web.<ol><li><p>Crea un fitxer <code>.git/hooks/pre-commit</code> al teu projecte de Git, si encara no existeix.</p><li><p>Fes-lo executable amb <code>chmod +x .git/hooks/pre-commit</code>.</p><li><p>Afegeix el següent codi al fitxer:</p></ol><pre class="language-bash z-code" data-lang=bash><code class=language-bash data-lang=bash><span class="z-source z-shell z-bash"><span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Comprova si config.toml s'ha modificat.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-if z-shell">if</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">git</span></span><span class="z-meta z-function-call z-arguments z-shell"> diff<span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>cached</span><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> --</span>name-only</span></span> <span class="z-keyword z-operator z-logical z-pipe z-shell">|</span> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">grep</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>q</span> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>config.toml<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span><span class="z-keyword z-operator z-logical z-continue z-shell">;</span> <span class="z-keyword z-control z-conditional z-then z-shell">then</span>
</span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-support z-function z-echo z-shell">echo</span></span><span class="z-meta z-function-call z-arguments z-shell"> <span class="z-string z-quoted z-double z-shell"><span class="z-punctuation z-definition z-string z-begin z-shell">"</span>config.toml modified. Running subset_font…<span class="z-punctuation z-definition z-string z-end z-shell">"</span></span></span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"> <span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Executa l'script subset_font.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell"><span class="z-meta z-group z-expansion z-tilde"><span class="z-variable z-language z-tilde z-shell">~</span></span>/bin/subset_font</span></span><span class="z-meta z-function-call z-arguments z-shell"><span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>c</span> config.toml<span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>f</span> static/fonts/Inter4.woff2<span class="z-variable z-parameter z-option z-shell"><span class="z-punctuation z-definition z-parameter z-shell"> -</span>o</span> static/</span>
</span><span class="z-source z-shell z-bash">
</span><span class="z-source z-shell z-bash"> <span class="z-comment z-line z-number-sign z-shell"><span class="z-punctuation z-definition z-comment z-begin z-shell">#</span></span><span class="z-comment z-line z-number-sign z-shell"> Afegeix el fitxer subset.css generat al commit.</span><span class="z-comment z-line z-number-sign z-shell">
</span></span><span class="z-source z-shell z-bash"> <span class="z-meta z-function-call z-shell"><span class="z-variable z-function z-shell">git</span></span><span class="z-meta z-function-call z-arguments z-shell"> add static/custom_subset.css</span>
</span><span class="z-source z-shell z-bash"><span class="z-keyword z-control z-conditional z-end z-shell">fi</span>
</span></code></pre><p>Asegura’t de modificar l’script perquè coincideixi amb la ruta on has guardat l’script <code>subset_font</code>. Les rutes de configuració i font haurien de funcionar correctament amb la configuració predeterminada de tabi.<p>Ara, cada vegada que facis canvis al teu projecte de Git i facis commit, el ganxo pre-commit verificarà les modificacions al fitxer <code>config.toml</code> i executarà automàticament l’script <code>subset_font</code> per actualitzar el fitxer <code>custom_subset.css</code>.<p>Per cert, si t’interessa una forma d’actualitzar automàticament la data de les teves publicacions a Zola o comprimir automàticament els teus fitxers PNG, fes un cop d’ull a <a class=external href=https://osc.garden/ca/blog/zola-date-git-hook/>aquesta publicació</a>.<p>Si desitges utilitzar tots els scripts alhora (compressió de fitxers PNG, actualització de la data i creació del subconjunt de fonts), combina el seu codi en un sol fitxer <code>.git/hooks/pre-commit</code>.</section><form action="https://vhiweeypifbwacashxjz.supabase.co/rest/v1/rpc/increment_hits?apikey=sb_publishable_EoB7MFJhCmb6PiAk-GPJ4w_PGhQ44Ru" class=iine-form method=post><input name=page_slug type=hidden value=/blog/custom-font-subset/><button aria-label="M'agrada aquesta publicació" title="M'agrada aquesta publicació" class=iine-button data-icon=thumbs_up data-slug=/blog/custom-font-subset/>👍</button></form><nav class="full-width article-navigation"><div><a aria-describedby=left_title aria-label=Següent href=https://welpo.github.io/tabi/ca/blog/comments/><span class=arrow>←</span> Següent</a><p aria-hidden=true id=left_title>Afegeix comentaris a les teves publicacions amb aquestes 4 plataformes</div><div><a aria-describedby=right_title aria-label=Anterior href=https://welpo.github.io/tabi/ca/blog/security/>Anterior <span class=arrow>→</span></a><p aria-hidden=true id=right_title>Seguretat per defecte</div></nav></article></main><span class=hidden id=copy-success> Copiat! </span><span class=hidden id=copy-init> Copia el codi al porta-retalls </span><script defer src=https://welpo.github.io/tabi/js/copyCodeToClipboard.min.js></script><script defer src=https://cdn.jsdelivr.net/gh/welpo/iine@main/iine.mini.js></script></div><footer><section><nav class="socials nav-navs"><ul><li><a class="nav-links no-hover-padding social" href=https://welpo.github.io/tabi/ca/atom.xml> <img alt=feed loading=lazy src=https://welpo.github.io/tabi/social_icons/rss.svg title=feed> </a><li class=js><a class="nav-links no-hover-padding social" data-encoded-email=dGFiaUBvc2MuZ2FyZGVu href=#><img alt=email loading=lazy src=https://welpo.github.io/tabi/social_icons/email.svg title=email> </a><li><a class="nav-links no-hover-padding social" rel=" me" href=https://github.com/welpo/> <img alt=github loading=lazy src=https://welpo.github.io/tabi/social_icons/github.svg title=github> </a><li><a class="nav-links no-hover-padding social" rel=" me" href=https://soundcloud.com/oskerwyld> <img alt=soundcloud loading=lazy src=https://welpo.github.io/tabi/social_icons/soundcloud.svg title=soundcloud> </a><li><a class="nav-links no-hover-padding social" rel=" me" href=https://instagram.com/oskerwyld> <img alt=instagram loading=lazy src=https://welpo.github.io/tabi/social_icons/instagram.svg title=instagram> </a><li><a class="nav-links no-hover-padding social" rel=" me" href=https://youtube.com/@oskerwyld> <img alt=youtube loading=lazy src=https://welpo.github.io/tabi/social_icons/youtube.svg title=youtube> </a><li><a class="nav-links no-hover-padding social" rel=" me" href=https://open.spotify.com/artist/5Hv2bYBhMp1lUHFri06xkE> <img alt=spotify loading=lazy src=https://welpo.github.io/tabi/social_icons/spotify.svg title=spotify> </a></ul></nav><nav class=nav-navs><small> <ul><li><a class="nav-links no-hover-padding" href=https://welpo.github.io/tabi/ca/about/> sobre mi </a><li><a class="nav-links no-hover-padding" href=https://welpo.github.io/tabi/ca/privacy/> política de privadesa </a><li><a class="nav-links no-hover-padding" href=https://tabi-stats.osc.garden/> estadístiques del lloc </a><li><a class="nav-links no-hover-padding" href=https://welpo.github.io/tabi/sitemap.xml> mapa del lloc </a></ul> </small></nav><div class=credits><small> Propulsat per <a href=https://www.getzola.org>Zola</a> i <a href=https://github.com/welpo/tabi>tabi</a> • <a href=https://github.com/welpo/tabi> Codi del lloc </a></small></div></section><script async src=https://welpo.github.io/tabi/js/decodeMail.min.js></script></footer>
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