use std::path::PathBuf;
#[derive(Debug, thiserror::Error)]
pub enum Error {
#[error("IO error: {0}")]
Io(#[from] std::io::Error),
#[error("JSON error: {0}")]
Json(#[from] serde_json::Error),
#[error("YAML error: {0}")]
Yaml(#[from] serde_yaml::Error),
#[error("Content directory not found: {0}")]
ContentDirNotFound(PathBuf),
#[error("Missing frontmatter field '{field}' in {path}")]
MissingFrontmatter { field: String, path: String },
#[error("Duplicate entry id '{0}'")]
DuplicateId(String),
#[error("Build errors:\n{0}")]
BuildErrors(String),
#[error("Config error: {0}")]
Config(String),
#[error("Entry not found: {0}")]
NotFound(String),
}
pub type Result<T> = std::result::Result<T, Error>;