feat: add filesystem stuff

src/dom/mod.rs

@@ -1,3 +1,6 @@
+/// Contains most things related to a virtual DOM.
 pub mod document;
+/// Contains anything related to creating and modifying an Element.
 pub mod element;
+/// The head of a document
 pub mod head;

src/filesystem.rs

@@ -0,0 +1,33 @@
+use std::fs::File;
+use std::io::Error;
+use std::path::{Path, PathBuf};
+
+pub trait Fileify {
+    fn get_file(&self) -> Result<File, Error>;
+
+    fn ensure_file(&self) -> Result<File, Error>;
+}
+
+impl Fileify for Path {
+    fn get_file(&self) -> Result<File, Error> {
+        self.to_path_buf().get_file()
+    }
+
+    fn ensure_file(&self) -> Result<File, Error> {
+        self.to_path_buf().ensure_file()
+    }
+}
+
+impl Fileify for PathBuf {
+    fn get_file(&self) -> Result<File, Error> {
+        File::open(self)
+    }
+
+    fn ensure_file(&self) -> Result<File, Error> {
+        let mut f: std::io::Result<File> = File::open(self);
+        if let Err(_) = f {
+            f = File::create(self);
+        }
+        f
+    }
+}

src/lib.rs

@@ -5,8 +5,13 @@ pub mod dom;
 /// All sorts of general use macros
 pub mod macros;
 
+/// Filesystem things
+pub mod filesystem;
+
 #[cfg(test)]
 mod tests {
+    use crate::filesystem::Fileify;
+
     #[cfg(feature = "dom")]
     #[test]
     fn dom() {
@@ -23,4 +28,11 @@ mod tests {
         let foo = "foo";
         assert_eq!(String::from("foo"), into!(String, foo));
     }
+
+    #[test]
+    fn fs() {
+        if let Ok(_) = std::path::Path::new("./file").ensure_file() {
+            let _ = std::fs::remove_file("./file");
+        }
+    }
 }

src/main.rs

@@ -1,53 +0,0 @@
-use milly::dom::element::Element;
-use milly::into;
-
-macro_rules! doc {
-    ($title: expr, $lang: expr) => {
-        {
-            use milly::dom::document::Document;
-            use milly::dom::element::Element;
-            let mut d = Document::new($lang);
-            d.head
-                .set_title($title)
-                .add_css("https://cdn.jsdelivr.net/npm/@picocss/pico@1/css/pico.min.css")
-                .add_element(
-                    Element::new("meta")
-                        .set_attribute("name", "viewport")
-                        .set_attribute("content", "width=device-width,initial-scale=1")
-                        .clone()
-                );
-            d.body
-                .append_child(
-                    Element::new("nav")
-                        .add_class("container-fluid")
-                        .append_child(
-                            Element::new("ul")
-                            .set_id("nav-titles")
-                            .append_child(Element::new("li").append_child(
-                                $title
-                            ))
-                        )
-                )
-                .append_child(
-                    Element::new("main")
-                        .set_id("main")
-                        .add_class("container")
-                );
-            d
-        }
-    }
-}
-
-fn main() {
-    let mut doc = doc!("Main", "en");
-
-    doc.body
-        .get_element_by_id("main")
-        .unwrap()
-        .append_child(
-            Element::new("h1")
-                .append_child("Hello")
-        );
-
-    println!("{}", into!(Element, doc).to_string());
-}