use thiserror::Error;
pub type Result<T> = std::result::Result<T, SkillError>;
#[derive(Error, Debug)]
pub enum SkillError {
#[error("io error: {0}")]
Io(#[from] std::io::Error),
#[error("yaml parse error: {0}")]
Yaml(#[from] serde_yaml::Error),
#[error("json error: {0}")]
Json(#[from] serde_json::Error),
#[error("invalid frontmatter: {0}")]
Frontmatter(String),
#[error("missing frontmatter delimiters in {0}")]
NoFrontmatter(String),
#[error("skill not found: {0}")]
NotFound(String),
#[error("validation failed: {0}")]
Validation(String),
#[error("skill execution failed: {0}")]
ExecutionFailed(String),
#[error("{0}")]
Other(String),
}