use std::collections::BTreeMap;
use std::fs;
use std::path::{Path, PathBuf};
use anyhow::{Context, Result, bail};
use serde::Deserialize;
use serde_json::{Map as JsonMap, Value as JsonValue};
use serde_yaml::Mapping;
use time::format_description::{self, well_known::Rfc3339};
use time::{OffsetDateTime, PrimitiveDateTime, UtcOffset};
use walkdir::WalkDir;
use crate::config::Config;
use crate::markdown::{MarkdownRender, render_markdown};
use isolang::Language;
use whatlang::detect;
const MAIN_EXTENSIONS: &[&str] = &["md", "html"];
#[derive(Debug, Clone, PartialEq)]
pub struct Post {
pub title: Option<String>,
pub slug: String,
pub date: OffsetDateTime,
pub tags: Vec<String>,
pub post_type: Option<String>,
pub abstract_text: Option<String>,
pub attached: Vec<PathBuf>,
pub body_html: String,
pub excerpt: String,
pub language: String,
pub search_text: String,
pub source_dir: PathBuf,
pub content_path: PathBuf,
pub permalink: String,
pub extra: JsonMap<String, JsonValue>,
}
#[derive(Debug, Default, Deserialize)]
#[serde(default)]
struct FrontMatter {
pub title: Option<String>,
pub slug: Option<String>,
pub date: Option<String>,
#[serde(deserialize_with = "deserialize_string_or_list")]
pub tags: Vec<String>,
#[serde(rename = "type")]
pub post_type: Option<String>,
#[serde(rename = "abstract")]
pub abstract_text: Option<String>,
pub language: Option<String>,
#[serde(deserialize_with = "deserialize_path_list")]
pub attached: Vec<PathBuf>,
#[serde(flatten)]
pub extra: Mapping,
}
pub fn discover_posts(root: impl AsRef<Path>, config: &Config) -> Result<Vec<Post>> {
let root = root.as_ref();
if !root.exists() {
bail!("posts directory {} does not exist", root.display());
}
let mut posts = Vec::new();
for entry in WalkDir::new(root).min_depth(1) {
let entry = entry?;
if !entry.file_type().is_dir() {
continue;
}
match load_post(entry.path(), config)? {
Some(post) => posts.push(post),
None => continue,
}
}
posts.sort_by(|left, right| match left.date.cmp(&right.date) {
std::cmp::Ordering::Equal => left.slug.cmp(&right.slug),
other => other,
});
Ok(posts)
}
fn load_post(dir: &Path, config: &Config) -> Result<Option<Post>> {
let mut main_files = Vec::new();
for entry in
fs::read_dir(dir).with_context(|| format!("failed to enumerate {}", dir.display()))?
{
let entry = entry?;
if entry.file_type()?.is_file() && is_main_file(&entry.path()) {
main_files.push(entry.path());
}
}
if main_files.is_empty() {
return Ok(None);
}
if main_files.len() > 1 {
bail!(
"{}: expected exactly one main content file, found {}",
dir.display(),
main_files.len()
);
}
let content_path = main_files.remove(0);
let raw = fs::read_to_string(&content_path)
.with_context(|| format!("failed to read {}", content_path.display()))?;
let (front, body) = parse_front_matter(&raw).with_context(|| {
format!(
"{}: missing or invalid front matter",
content_path.display()
)
})?;
let date_str = front
.date
.as_ref()
.with_context(|| format!("{}: date is required", content_path.display()))?;
let date = parse_post_date(date_str, config, &content_path)?;
let slug = determine_slug(dir, front.slug.as_deref())?;
let permalink = build_permalink(&date, &slug);
let (body_html, excerpt) = render_body(&content_path, &body)?;
let plain_text = to_plain_text(&body_html);
let post_type = normalize_post_type(front.post_type.as_deref(), &content_path)?;
let language = determine_language(front.language.as_deref(), &plain_text, config);
let extras = mapping_to_json_map(&front.extra).with_context(|| {
format!(
"{}: front matter keys must be strings",
content_path.display()
)
})?;
let post = Post {
title: front.title,
slug,
date,
tags: front.tags,
post_type,
abstract_text: front.abstract_text,
attached: front.attached,
body_html,
excerpt,
language,
search_text: plain_text,
source_dir: dir.to_path_buf(),
content_path,
permalink,
extra: extras,
};
Ok(Some(post))
}
fn normalize_post_type(value: Option<&str>, origin: &Path) -> Result<Option<String>> {
let Some(raw) = value else {
return Ok(None);
};
let trimmed = raw.trim();
if trimmed.is_empty() {
return Ok(None);
}
let normalized = trimmed.to_ascii_lowercase();
let valid = normalized
.chars()
.all(|c| c.is_ascii_lowercase() || c.is_ascii_digit() || matches!(c, '-' | '_'));
if !valid {
bail!(
"{}: type may only contain lowercase letters, digits, '-' or '_'",
origin.display()
);
}
Ok(Some(normalized))
}
fn parse_post_date(date_str: &str, config: &Config, origin: &Path) -> Result<OffsetDateTime> {
if let Ok(datetime) = OffsetDateTime::parse(date_str, &Rfc3339) {
return Ok(datetime);
}
let naive_format = format_description::parse("[year]-[month]-[day] [hour]:[minute]:[second]")
.expect("static datetime format to parse");
if let Ok(datetime) = PrimitiveDateTime::parse(date_str, &naive_format) {
let offset = config.default_offset().with_context(|| {
format!(
"{}: default_timezone '{}' is invalid",
origin.display(),
config.default_timezone
)
})?;
return Ok(datetime.assume_offset(offset));
}
if let Some((main, offset_part)) = date_str.rsplit_once(' ')
&& let Ok(datetime) = PrimitiveDateTime::parse(main, &naive_format)
&& let Ok(offset) = parse_offset_str(offset_part)
{
return Ok(datetime.assume_offset(offset));
}
bail!(
"{}: date must be RFC3339, 'YYYY-MM-DD HH:MM:SS', or 'YYYY-MM-DD HH:MM:SS ±HHMM/±HH:MM'",
origin.display()
)
}
fn determine_language(value: Option<&str>, body_text: &str, config: &Config) -> String {
let languages = language_lookup(config);
if let Some(explicit) = value
&& let Some(tag) = canonical_language(explicit, &languages)
{
return tag;
}
if let Some(guessed) = guess_language(body_text)
&& let Some(tag) = canonical_language(&guessed, &languages)
{
return tag;
}
canonical_language(&config.search.default_language, &languages)
.unwrap_or_else(|| sanitize_language(&config.search.default_language))
}
fn language_lookup(config: &Config) -> BTreeMap<String, String> {
let mut map = BTreeMap::new();
for entry in &config.search.languages {
let canonical = sanitize_language(&entry.id);
if canonical.is_empty() {
continue;
}
map.insert(canonical.clone(), entry.id.clone());
for alias in language_aliases(&canonical) {
map.entry(alias).or_insert_with(|| entry.id.clone());
}
}
map
}
fn language_aliases(id: &str) -> Vec<String> {
let mut aliases = Vec::new();
let primary = id.split('-').next().unwrap_or(id);
let language = match primary.len() {
2 => Language::from_639_1(primary),
3 => Language::from_639_3(primary),
_ => None,
};
if let Some(lang) = language {
if let Some(code) = lang.to_639_1() {
aliases.push(code.to_lowercase());
}
aliases.push(lang.to_639_3().to_lowercase());
}
aliases
}
fn canonical_language(value: &str, map: &BTreeMap<String, String>) -> Option<String> {
let sanitized = sanitize_language(value);
if sanitized.is_empty() {
return None;
}
if let Some(found) = map.get(&sanitized) {
return Some(found.clone());
}
if let Some((primary, _rest)) = sanitized.split_once('-')
&& let Some(found) = map.get(primary)
{
return Some(found.clone());
}
Some(sanitized)
}
fn sanitize_language(value: &str) -> String {
value.trim().replace('_', "-").to_ascii_lowercase()
}
fn guess_language(body_text: &str) -> Option<String> {
let trimmed = body_text.trim();
if trimmed.chars().count() < 24 {
return None;
}
let info = detect(trimmed)?;
if !info.is_reliable() {
return None;
}
let iso3 = info.lang().code();
if let Some(lang) = Language::from_639_3(iso3) {
if let Some(code) = lang.to_639_1() {
return Some(code.to_lowercase());
}
return Some(lang.to_639_3().to_lowercase());
}
Some(iso3.to_lowercase())
}
fn to_plain_text(html: &str) -> String {
let mut result = String::with_capacity(html.len());
let mut in_tag = false;
let mut last_space = false;
for ch in html.chars() {
match ch {
'<' => {
in_tag = true;
continue;
}
'>' => {
in_tag = false;
continue;
}
_ => {}
}
if in_tag {
continue;
}
let normalized = if ch.is_whitespace() { ' ' } else { ch };
if normalized == ' ' {
if !last_space {
result.push(' ');
last_space = true;
}
} else {
result.push(normalized);
last_space = false;
}
}
result.trim().to_string()
}
fn parse_offset_str(value: &str) -> Result<UtcOffset> {
if value.eq_ignore_ascii_case("UTC") || value.eq_ignore_ascii_case("Z") {
return Ok(UtcOffset::UTC);
}
let trimmed = value.trim();
if trimmed.len() < 3 {
bail!("offset '{}' is too short", value);
}
let normalized = if trimmed.len() == 5 && (trimmed.starts_with('+') || trimmed.starts_with('-'))
{
format!("{}:{}", &trimmed[..3], &trimmed[3..])
} else {
trimmed.to_string()
};
if let Ok(offset) = UtcOffset::parse(
&normalized,
&format_description::parse("[offset_hour sign:mandatory]:[offset_minute]")
.expect("offset format to parse"),
) {
return Ok(offset);
}
if let Ok(offset) = UtcOffset::parse(
&normalized,
&format_description::parse("[offset_hour sign:mandatory]:[offset_minute]:[offset_second]")
.expect("offset format to parse"),
) {
return Ok(offset);
}
bail!("offset '{}' is invalid", value)
}
fn determine_slug(dir: &Path, provided: Option<&str>) -> Result<String> {
let raw = if let Some(value) = provided {
value
} else {
dir.file_name()
.and_then(|value| value.to_str())
.with_context(|| format!("{}: directory name not valid utf-8", dir.display()))?
};
let candidate = slugify(raw);
if candidate.is_empty() {
bail!("{}: slug cannot be empty", dir.display());
}
Ok(candidate)
}
fn is_main_file(path: &Path) -> bool {
match path.extension().and_then(|ext| ext.to_str()) {
Some(ext) => {
let ext = ext.to_ascii_lowercase();
MAIN_EXTENSIONS.iter().any(|candidate| candidate == &ext)
}
None => false,
}
}
fn parse_front_matter(raw: &str) -> Result<(FrontMatter, String)> {
let mut lines = raw.lines();
match lines.next() {
Some(line) if line.trim() == "---" => {}
_ => bail!("front matter must start with ---"),
}
let mut yaml_lines = Vec::new();
for line in &mut lines {
if line.trim() == "---" {
let yaml = yaml_lines.join("\n");
let front: FrontMatter = if yaml.trim().is_empty() {
FrontMatter::default()
} else {
serde_yaml::from_str(&yaml)?
};
let mut body = lines.collect::<Vec<_>>().join("\n");
if body.starts_with('\n') {
body.remove(0);
}
return Ok((front, body));
}
yaml_lines.push(line);
}
bail!("front matter not terminated with ---")
}
fn slugify(value: &str) -> String {
let mut slug = String::new();
let mut previous_dash = false;
for ch in value.chars() {
if ch.is_ascii_alphanumeric() {
slug.push(ch.to_ascii_lowercase());
previous_dash = false;
} else if !previous_dash && !slug.is_empty() {
slug.push('-');
previous_dash = true;
}
}
while slug.ends_with('-') {
slug.pop();
}
slug
}
fn deserialize_string_or_list<'de, D>(deserializer: D) -> Result<Vec<String>, D::Error>
where
D: serde::Deserializer<'de>,
{
#[derive(Deserialize)]
#[serde(untagged)]
enum Value {
Many(Vec<String>),
One(String),
None(serde::de::IgnoredAny),
}
Ok(match Value::deserialize(deserializer)? {
Value::Many(items) => items
.into_iter()
.map(|item| item.trim().to_string())
.collect(),
Value::One(value) => split_csv(&value)
.into_iter()
.map(|item| item.to_string())
.collect(),
Value::None(_) => Vec::new(),
})
}
fn deserialize_path_list<'de, D>(deserializer: D) -> Result<Vec<PathBuf>, D::Error>
where
D: serde::Deserializer<'de>,
{
#[derive(Deserialize)]
#[serde(untagged)]
enum Value {
Many(Vec<PathBuf>),
One(String),
None(serde::de::IgnoredAny),
}
Ok(match Value::deserialize(deserializer)? {
Value::Many(items) => items,
Value::One(value) => split_csv(&value).into_iter().map(PathBuf::from).collect(),
Value::None(_) => Vec::new(),
})
}
fn split_csv(input: &str) -> Vec<&str> {
input
.split(',')
.map(|part| part.trim())
.filter(|part| !part.is_empty())
.collect()
}
fn mapping_to_json_map(mapping: &Mapping) -> Result<JsonMap<String, JsonValue>> {
let mut map = JsonMap::new();
for (key, value) in mapping {
let key = key
.as_str()
.with_context(|| format!("front matter key {key:?} is not a string"))?;
let json = serde_json::to_value(value)
.with_context(|| format!("failed to convert front matter value for '{key}'"))?;
map.insert(key.to_string(), json);
}
Ok(map)
}
fn build_permalink(date: &OffsetDateTime, slug: &str) -> String {
format!(
"/{:04}/{:02}/{:02}/{slug}/",
date.year(),
u8::from(date.month()),
date.day()
)
}
fn render_body(path: &Path, body: &str) -> Result<(String, String)> {
match path.extension().and_then(|ext| ext.to_str()) {
Some(ext) if ext.eq_ignore_ascii_case("md") => {
let MarkdownRender { html, excerpt } = render_markdown(body);
Ok((html, excerpt))
}
Some(ext) if ext.eq_ignore_ascii_case("html") => {
let clean = body.trim().to_string();
let excerpt = excerpt_from_html(&clean);
Ok((clean, excerpt))
}
_ => bail!("{}: unsupported content extension", path.display()),
}
}
fn excerpt_from_html(html: &str) -> String {
const LIMIT: usize = 280;
let mut plain = String::with_capacity(html.len());
let mut in_tag = false;
for ch in html.chars() {
match ch {
'<' => in_tag = true,
'>' => {
in_tag = false;
plain.push(' ');
}
_ if !in_tag => plain.push(ch),
_ => {}
}
}
let text = plain.split_whitespace().collect::<Vec<_>>().join(" ");
if text.is_empty() {
return String::new();
}
let mut excerpt = String::new();
let mut count = 0;
let total = text.chars().count();
for ch in text.chars() {
if count >= LIMIT {
break;
}
excerpt.push(ch);
count += 1;
}
if total > count {
excerpt.push_str("...");
}
excerpt.trim().to_string()
}
#[cfg(test)]
mod tests {
use super::*;
use crate::config::Config;
use std::path::PathBuf;
use tempfile::TempDir;
use time::UtcOffset;
#[test]
fn discover_single_markdown_post() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts");
fs::create_dir_all(root.join("notes/hello-world")).unwrap();
fs::write(
root.join("notes/hello-world/post.md"),
"---\ntitle: Hello\ndate: 2024-02-01T12:00:00Z\ntags: [rust]\n---\nBody",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(&root, &config).unwrap();
assert_eq!(posts.len(), 1);
let post = &posts[0];
assert_eq!(post.slug, "hello-world");
assert_eq!(post.tags, vec!["rust".to_string()]);
assert_eq!(post.permalink, "/2024/02/01/hello-world/");
assert_eq!(post.body_html, "<p>Body</p>\n");
assert_eq!(post.excerpt, "Body");
}
#[test]
fn prefer_slug_from_front_matter() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts");
fs::create_dir_all(root.join("mixed/Example")).unwrap();
fs::write(
root.join("mixed/Example/post.md"),
"---\ndate: 2024-03-04T00:00:00Z\nslug: Custom Slug\n---\n",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(&root, &config).unwrap();
assert_eq!(posts[0].slug, "custom-slug");
}
#[test]
fn parse_full_front_matter_payload() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/full");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ntitle: Sample\ndate: 2024-05-06T08:09:10Z\ntags:\n - summary\n - rust\nabstract: Short\nattached:\n - files/data.csv\nimages:\n - img.png\nvideo_url: https://example.com/video.mp4\nlocation:\n country: GR\n---\nBody\n",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
let post = &posts[0];
assert_eq!(post.title.as_deref(), Some("Sample"));
assert_eq!(post.tags, vec!["summary".to_string(), "rust".to_string()]);
assert_eq!(post.abstract_text.as_deref(), Some("Short"));
assert_eq!(post.attached, vec![PathBuf::from("files/data.csv")]);
assert_eq!(post.body_html, "<p>Body</p>\n");
assert_eq!(post.excerpt, "Body");
assert_eq!(
post.extra
.get("location")
.and_then(|value| value.get("country")),
Some(&JsonValue::String("GR".to_string()))
);
assert_eq!(
post.extra.get("images"),
Some(&JsonValue::Array(vec![JsonValue::String("img.png".into())]))
);
assert_eq!(
post.extra.get("video_url"),
Some(&JsonValue::String("https://example.com/video.mp4".into()))
);
}
#[test]
fn reject_duplicate_main_files() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/dupe");
fs::create_dir_all(&root).unwrap();
fs::write(root.join("a.md"), "---\ndate: 2024-01-01T00:00:00Z\n---\n").unwrap();
fs::write(
root.join("b.html"),
"---\ndate: 2024-01-01T00:00:00Z\n---\n",
)
.unwrap();
let config = Config::default();
let error = discover_posts(root.parent().unwrap(), &config).unwrap_err();
assert!(format!("{error}").contains("expected exactly one"));
}
#[test]
fn reject_missing_front_matter() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/missing");
fs::create_dir_all(&root).unwrap();
fs::write(root.join("post.md"), "no front matter").unwrap();
let config = Config::default();
let error = discover_posts(root.parent().unwrap(), &config).unwrap_err();
assert!(format!("{error}").contains("front matter"));
}
#[test]
fn allow_front_matter_only() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/solo");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-01T00:00:00Z\n---\n",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
assert_eq!(posts[0].body_html, "");
assert_eq!(posts[0].excerpt, "");
}
#[test]
fn retains_additional_front_matter() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/extras");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-01T00:00:00Z\nlocation:\n country: GR\n city: Athens\n---\n",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
let value = posts[0]
.extra
.get("location")
.and_then(|map| map.get("city"))
.cloned();
assert_eq!(value, Some(JsonValue::String("Athens".to_string())));
}
#[test]
fn parse_comma_separated_lists() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/list");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-01T00:00:00Z\ntags: one, two , three\nattached: file-a.txt, file-b.txt\nimages: img-a.png\n---\n",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
let post = &posts[0];
assert_eq!(post.tags, vec!["one", "two", "three"]);
assert_eq!(
post.attached,
vec![PathBuf::from("file-a.txt"), PathBuf::from("file-b.txt")]
);
assert_eq!(
post.extra.get("images"),
Some(&JsonValue::String("img-a.png".into()))
);
}
#[test]
fn allows_empty_tags_field() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/empty-tags");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-01T00:00:00Z\ntags:\n---\nBody",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
assert!(posts[0].tags.is_empty());
}
#[test]
fn allows_empty_attached_field() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/empty-attached");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-01T00:00:00Z\nattached:\n---\nBody",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
assert!(posts[0].attached.is_empty());
}
#[test]
fn accepts_datetime_with_numeric_offset() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/offset");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2013-01-18 00:25:24 +0200\n---\nBody",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
let post = &posts[0];
assert_eq!(post.date.offset(), UtcOffset::from_hms(2, 0, 0).unwrap());
}
#[test]
fn accepts_naive_datetime_with_default_timezone() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/naive");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-02 09:30:00\n---\nBody",
)
.unwrap();
let config = Config {
default_timezone: "+02:00".to_string(),
..Default::default()
};
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
let post = &posts[0];
let offset = config.default_offset().unwrap();
assert_eq!(post.date.offset(), offset);
assert_eq!(post.date.hour(), 9);
assert_eq!(post.date.minute(), 30);
assert_eq!(post.excerpt, "Body");
}
#[test]
fn language_from_front_matter_is_normalized() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/lang");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-01T00:00:00Z\nlanguage: EL\n---\nΔοκιμαστικό κείμενο.",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
assert_eq!(posts[0].language, "el");
}
#[test]
fn language_is_detected_when_missing() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/detect");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-01T00:00:00Z\n---\nΑυτό είναι ένα παράδειγμα ελληνικού κειμένου για την ανίχνευση γλώσσας.",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
assert_eq!(posts[0].language, "el");
}
#[test]
fn short_content_falls_back_to_default_language() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/fallback");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.md"),
"---\ndate: 2024-01-01T00:00:00Z\n---\nHi!",
)
.unwrap();
let mut config = Config::default();
config.search.default_language = "en".to_string();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
assert_eq!(posts[0].language, "en");
}
#[test]
fn slugify_directory_name() {
assert_eq!(slugify("Hello World"), "hello-world");
assert_eq!(slugify(" Multi Spaces "), "multi-spaces");
}
#[test]
fn html_posts_are_passthrough() {
let dir = TempDir::new().unwrap();
let root = dir.path().join("posts/page");
fs::create_dir_all(&root).unwrap();
fs::write(
root.join("post.html"),
"---\ndate: 2024-01-02T00:00:00Z\n---\n<p>Sunny</p>",
)
.unwrap();
let config = Config::default();
let posts = discover_posts(root.parent().unwrap(), &config).unwrap();
assert_eq!(posts[0].body_html, "<p>Sunny</p>");
assert_eq!(posts[0].excerpt, "Sunny");
}
}