use std::{collections::HashMap, fmt::Display, ops::Range, path::Path, sync::Arc};
use relative_path::RelativePath;
pub mod config;
pub mod document;
pub mod graph;
pub mod node;
pub mod projector;
pub mod reference;
pub mod tree;
pub type Markdown = String;
pub type MaybeKey = Option<Key>;
pub type Content = String;
pub type State = HashMap<String, String>;
pub type NodeId = u64;
pub type MaybeNodeId = Option<NodeId>;
pub type LineId = usize;
pub type MaybeLineId = Option<LineId>;
pub type StrId = usize;
pub type MaybeStrId = Option<StrId>;
pub type LineNumber = usize;
pub type LineRange = Range<LineNumber>;
#[derive(Debug, Eq, PartialEq, PartialOrd, Ord, Clone, Default, Hash)]
pub struct Key {
pub relative_path: Arc<String>,
}
impl Display for Key {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.relative_path)
}
}
impl Key {
pub fn parent(&self) -> String {
RelativePath::new(&self.relative_path.to_string())
.parent()
.map(|p| p.to_string())
.unwrap_or_default()
}
pub fn source(&self) -> String {
RelativePath::new(&self.relative_path.to_string())
.file_name()
.unwrap_or("")
.to_string()
}
pub fn path(&self) -> Option<String> {
RelativePath::new(&self.relative_path.to_string())
.parent()
.map(|p| p.to_string())
}
pub fn combine(parent: &str, id: &str) -> Key {
let path = RelativePath::new(parent).join(id).to_string();
Key {
relative_path: Arc::new(path),
}
}
pub fn name(name: &str) -> Self {
let key = name.trim_end_matches(".md").to_string();
Key {
relative_path: Arc::new(key),
}
}
pub fn from_rel_link_url(url: &str, relative_to: &str) -> Self {
let key = url.trim_end_matches(".md").to_string();
let path = RelativePath::new(relative_to).join(key).to_string();
Key {
relative_path: Arc::new(path),
}
}
pub fn to_rel_link_url(&self, relative_to: &str) -> String {
RelativePath::new(relative_to)
.relative(self.relative_path.to_string())
.to_string()
}
pub fn to_library_url(&self) -> String {
self.relative_path.to_string()
}
pub fn last_url_segment(&self) -> String {
format!("{}", self.relative_path).to_string()
}
pub fn to_path(&self) -> String {
format!("{}.md", self.relative_path).to_string()
}
pub fn from_path(path: &Path) -> Option<Key> {
let name = path.file_name()?.to_string_lossy().to_string();
let key = name.trim_end_matches(".md").to_string();
Some(Key::name(&key))
}
}
impl From<&str> for Key {
fn from(value: &str) -> Self {
Key::name(value)
}
}
impl From<String> for Key {
fn from(value: String) -> Self {
Key::name(&value)
}
}
#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Copy, Clone, Default, Hash)]
pub struct Position {
pub line: usize,
pub character: usize,
}
impl From<(usize, usize)> for Position {
fn from(value: (usize, usize)) -> Self {
Position {
line: value.0,
character: value.1,
}
}
}
pub type InlineRange = Range<Position>;
pub type NodesMap = Vec<(NodeId, LineRange)>;
pub type DocumentNodesMap = (Key, NodesMap);
pub type Lang = String;
pub type LibraryUrl = String;
pub type Level = u8;
pub type Title = String;
pub trait InlinesContext: Copy {
fn get_ref_title(&self, key: &Key) -> Option<String>;
}
pub fn is_ref_url(url: &str) -> bool {
!(url.to_lowercase().starts_with("http://")
|| url.to_lowercase().starts_with("https://")
|| url.to_lowercase().starts_with("mailto:"))
}
pub fn normalize_url(url: &str, extension: &str) -> String {
if is_ref_url(url) {
url.strip_suffix(extension).unwrap_or(url).to_string()
} else {
url.to_string()
}
}