# AGENTS.md — Thanwer's Blog

## Project

Hugo blog (multilingual EN + PT-BR) using the **anubis2** theme as a git submodule (`themes/anubis2`, v1.6.0). Deployed via rsync to a VPS.

## Commands

```bash
hugo server           # dev server at localhost:1313
hugo                  # build to ./public/
./deploy.sh           # hugo --minify && rsync to server
```

No tests, linter, or typecheck.

## Content conventions

- **Posts**: `content/posts/<slug>.md` (EN), `content/posts/<slug>.pt.md` (PT-BR)
- **Images**: `static/images/<filename>` — referenced as `/images/<filename>` in markdown
- **PT translations** set `canonical = "/posts/<en-slug>"` in frontmatter to point to the English original
- **`lastmod`** in frontmatter must use bare TOML datetime (no quotes): `lastmod = 2026-05-09T00:00:00Z`. With `enableGitInfo = true`, the template prefers `.Params.lastmod` over git dates — avoid `'<string>'` quoted format (Hugo stores it as string, not `time.Time`)
- **Archetype**: `hugo new posts/<slug>.md` uses `archetypes/default.md`
- **Tags** only (no categories used): `tags = ["GNU/Linux", "Tools"]`

## Theme overrides (site `layouts/` shadows theme)

- `layouts/partials/head.html` — overrides theme head: adds canonical from frontmatter (`Params.canonical`), production-only Umami analytics
- `layouts/partials/post-info.html` — overrides theme: prefers `.Params.lastmod` over `.Lastmod` (git override), shows "Last modified" when `lastmod ≠ date`
- `layouts/partials/footer-extra.html` — Ko-fi floating chat widget
- `layouts/robots.txt` — custom sitemap entries for both languages

## Configuration quirks

- Theme expects **all lowercase keys** under `params.anubis2`: `colortheme`, `enablecolorthemeswitcher`, `readnextposts`, `socialicons`, etc. — see `themes/anubis2/PARAMS.md`
- `[params.anubis2.services.umami]` uses lowercase keys: `id`, `url`
- Analytics only inject in production (`hugo.IsProduction`). For testing analytics locally: `hugo server --environment production`
- Config uses modern Hugo keys: `locale` (not `languageCode`), `label` (not `languageName`)
- `enableGitInfo = true` — `.Lastmod` is derived from git; template falls back to frontmatter `lastmod` when set

## Frontmatter reference

```toml
date = 2024-10-26T16:59:23-03:00
lastmod = 2026-05-09T00:00:00Z      # bare datetime, no quotes
title = 'Post Title'
description = "One-line summary for SEO and RSS"
tags = ["tag1", "tag2"]
canonical = "/posts/original-post"   # PT translations only
```

## Deprecated Hugo keys (avoid)

- `languageCode` → use `locale`
- `languageName` → use `label`
- `.Site.LanguageCode` → use `.Site.Language.Locale`