chore(i18n): finish translating code comments and scripts to English

Completes the English-only standardization for code, comments, scripts
and CI templates (UI/CLI-facing strings stay bilingual pt-BR/en,
untouched). Covers the remaining crates/, apps/gui/ui/ and
apps/gui/src-tauri/ comments, .gitea/ workflow and template comments,
.githooks/ hooks, and the scripts/ source comments for the files
already renamed in a prior commit (check.sh, generate-logo.py,
install-hooks.sh).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VAyr8d7HuAdUGB6aA5xmDD

apps/gui/ui/explorer.js

@@ -1,7 +1,7 @@
-// Explorador de arquivos recuperados: grade de miniaturas (virtualizada, aguenta
-// dezenas de milhares de itens), navegação por tipo/data/pasta/câmera, seleção
-// estilo gerenciador de arquivos (Ctrl/Shift/teclado), painel de detalhes e
-// visualização rápida em tela cheia.
+// Recovered file explorer: thumbnail grid (virtualized, handles
+// tens of thousands of items), navigation by type/date/folder/camera, file-manager
+// style selection (Ctrl/Shift/keyboard), inspector panel, and
+// fullscreen quick look.
 
 import { renderPreview, kindOf, KIND_LABEL } from './preview.js';
 import { LOC } from './i18n.js';
@@ -66,7 +66,7 @@ export function createExplorer(deps) {
   try {
     E.view = localStorage.getItem('guara-view') || 'grid';
     E.tile = +localStorage.getItem('guara-tile') || 150;
-  } catch { /* sem armazenamento */ }
+  } catch { /* no storage */ }
 
   host.innerHTML = `<div class="xp" data-view="${E.view}">
     <div class="xp-bar">
@@ -91,7 +91,7 @@ export function createExplorer(deps) {
   $('#xpSort').value = E.sort;
   $('#xpSize').value = E.tile;
 
-  // ------------------------------------------------------------ dados
+  // ------------------------------------------------------------ data
   const toQuery = () => {
     const f = E.filters;
     const q = {};
@@ -139,8 +139,8 @@ export function createExplorer(deps) {
 
   const reloadAll = () => { reload(); loadFacets(); };
 
-  // ------------------------------------------------------------ layout virtual
-  // Agrupa por dia; se houver poucos itens por dia, agrupa por mês.
+  // ------------------------------------------------------------ virtual layout
+  // Group by day; if there are too few items per day, group by month.
   let groupBy = 'day';
   const dayKey = (t) => (t == null ? 'Sem data' : new Date(t * 1000).toISOString().slice(0, groupBy === 'day' ? 10 : 7));
   const dayLabel = (k) => {
@@ -150,7 +150,7 @@ export function createExplorer(deps) {
       : new Date(k + '-01T00:00:00Z').toLocaleDateString(LOC(), { timeZone: 'UTC', month: 'long', year: 'numeric' });
   };
   const fmtDate = (t) => (t == null ? 'sem data' : new Date(t * 1000).toLocaleString(LOC(), { timeZone: 'UTC', dateStyle: 'medium', timeStyle: 'short' }));
-  // Metadados do núcleo trazem datas em ISO 8601; o idioma decide a ordem.
+  // Core metadata provides ISO 8601 dates; the active locale determines the order.
   const ISO_DATE = /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(?:\.\d+)?Z?$/;
   const fmtMeta = (v) => ISO_DATE.test(v) ? new Date(v.endsWith('Z') ? v : v + 'Z').toLocaleString(LOC(), { timeZone: 'UTC', dateStyle: 'medium', timeStyle: 'medium' }) : v;
   const fmtDay = (t) => (t == null ? '' : new Date(t * 1000).toLocaleDateString(LOC(), { timeZone: 'UTC', day: '2-digit', month: 'short', year: 'numeric' }));
@@ -195,7 +195,7 @@ export function createExplorer(deps) {
     });
     flush();
     if (grouped) {
-      // contagem por grupo
+      // count per group
       for (let r = 0; r < rows.length; r++) {
         if (rows[r].t !== 'head') continue;
         let n = 0;
@@ -245,7 +245,7 @@ export function createExplorer(deps) {
     sizer.appendChild(frag);
   }
 
-  // ------------------------------------------------------------ itens
+  // ------------------------------------------------------------ items
   const isSel = (id) => E.allFiltered || E.sel.has(id);
 
   function headHtml(row) {
@@ -288,7 +288,7 @@ export function createExplorer(deps) {
     </div>`;
   }
 
-  // imagens que falham viram um aviso (arquivo possivelmente danificado)
+  // failed images become a warning (file possibly damaged)
   scroll.addEventListener('error', (e) => {
     const img = e.target;
     if (img.tagName !== 'IMG' || !img.dataset.th) return;
@@ -300,7 +300,7 @@ export function createExplorer(deps) {
       : `<div class="xp-ico c-bad" title="Não foi possível gerar a miniatura (arquivo possivelmente danificado)"><span>${I.warn}</span><b>?</b></div>`);
   }, true);
 
-  // ------------------------------------------------------------ seleção
+  // ------------------------------------------------------------ selection
   const selCount = () => (E.allFiltered ? E.total : E.sel.size);
   const idxOf = (id) => E.items.findIndex((x) => x.id === id);
 
@@ -387,7 +387,7 @@ export function createExplorer(deps) {
     else if (e.key === 'Escape') { E.sel = new Set(); E.allFiltered = false; paintSel(); }
   });
 
-  // ------------------------------------------------------------ barra de ações
+  // ------------------------------------------------------------ action bar
   function paintActions() {
     const n = selCount();
     const html = n
@@ -407,7 +407,7 @@ export function createExplorer(deps) {
     else if (a === 'recall') onRecover({ filter: toQuery() });
   });
 
-  // ------------------------------------------------------------ navegação lateral
+  // ------------------------------------------------------------ sidebar navigation
   function paintNav() {
     const f = E.facets;
     if (!f) return;
@@ -424,7 +424,7 @@ export function createExplorer(deps) {
         + (open ? y.months.map((m) => node(MONTHS[m.month - 1], m.count, `data-f="month" data-y="${y.year}" data-v="${m.month}"`, F.year === y.year && F.month === m.month, 1)).join('') : '');
     }).join('') + (f.undated ? node('Sem data', f.undated, 'data-f="undated" data-v="1"', F.undated) : '');
     const folders = f.folders.filter((d) => {
-      // só mostra se todos os ancestrais estiverem expandidos
+      // only show if all ancestors are expanded
       const parts = d.path.split('/');
       for (let k = 1; k < parts.length; k++) if (!E.expanded.has('d' + parts.slice(0, k).join('/')) && !(F.folder || '').startsWith(parts.slice(0, k).join('/'))) return false;
       return true;
@@ -528,7 +528,7 @@ export function createExplorer(deps) {
     changed();
   });
 
-  // ------------------------------------------------------------ barra superior
+  // ------------------------------------------------------------ top bar
   let qt;
   $('#xpQ').addEventListener('input', (e) => { clearTimeout(qt); qt = setTimeout(() => { E.filters.query = e.target.value.trim(); changed(); }, 250); });
   $('#xpSort').addEventListener('change', (e) => { E.sort = e.target.value; reload(); });
@@ -550,7 +550,7 @@ export function createExplorer(deps) {
   $('#xpNavBtn').onclick = () => root.classList.toggle('show-nav');
   $('#xpVeil').onclick = () => root.classList.remove('show-nav', 'show-insp');
 
-  // ------------------------------------------------------------ painel de detalhes
+  // ------------------------------------------------------------ inspector panel
   let inspT, stopPv = null, metaToken = 0;
   const schedInspector = () => { clearTimeout(inspT); inspT = setTimeout(paintInspector, 90); };
 
@@ -584,7 +584,7 @@ export function createExplorer(deps) {
       <div class="xp-meta" id="xpMeta"></div>
       <div class="row"><button class="btn sm" data-i="full">Tela cheia</button><button class="btn primary sm" data-i="rec1">Recuperar este arquivo</button></div>`;
     stopPv = renderPreview($('#xpPv'), it, { url, thumb: kindOf(it) === 'image', inlineMedia, db: dbApi(it), onOpen: () => openLightbox(idxOf(it.id)), onExternal: () => openExternal(it) });
-    // clicar na miniatura abre o modal grande
+    // clicking the thumbnail opens the large modal
     $('#xpPv').addEventListener('click', (ev) => {
       if (ev.target.closest('button, a, .pv-pdfbar')) return;
       openLightbox(idxOf(it.id));
@@ -599,7 +599,7 @@ export function createExplorer(deps) {
       $('#xpOsm')?.addEventListener('click', () => rpc('open_url', { url: `https://www.openstreetmap.org/?mlat=${m.gps[0]}&mlon=${m.gps[1]}#map=15/${m.gps[0]}/${m.gps[1]}` }).catch(() => {}));
     }).catch(() => {});
   }
-  /** Coordenadas e, se o usuário permitiu, um mapa (blocos do OpenStreetMap, 3x3 ao redor do ponto). */
+  /** Coordinates and, if enabled by the user, a map (3x3 OpenStreetMap tiles around the point). */
   function gpsHtml([lat, lon]) {
     let map = '';
     if (deps.getSettings?.().maps) {
@@ -625,7 +625,7 @@ export function createExplorer(deps) {
     else if (a === 'close') root.classList.remove('show-insp');
   });
 
-  // ------------------------------------------------------------ tela cheia
+  // ------------------------------------------------------------ fullscreen
   let stopLb = null;
   function openLightbox(i) {
     const it = E.items[i];
@@ -649,14 +649,14 @@ export function createExplorer(deps) {
     if (!d.open) d.showModal();
   }
 
-  // ------------------------------------------------------------ paint geral
+  // ------------------------------------------------------------ main paint
   function paintAll() { paintCrumb(); paintChips(); paintActions(); renderWindow(); }
 
   paintView(); paintCrumb(); paintActions(); paintInspector();
   reloadAll();
 
   return {
-    /** Chamado a cada atualização de status da varredura. */
+    /** Called on every scan status update. */
     onStatus(st) {
       E.status = st;
       const enriching = !!st.enriching;
@@ -672,7 +672,7 @@ export function createExplorer(deps) {
     },
     query: () => toQuery(),
     destroy() { E.reloadToken++; stopPv?.(); stopLb?.(); host.innerHTML = ''; },
-    /** Idioma trocado em Configurações: refaz o que foi montado em JS (datas, meses, rótulos). */
+    /** Language changed in Settings: rebuild JS-rendered elements (dates, months, labels). */
     relang() { paintCrumb(); paintChips(); paintNav(); paintActions(); paintInspector(); relayout(); },
     focus() { scroll.focus({ preventScroll: true }); },
   };