Adjust imports and add webp conversion.

src/blog.rs

@@ -1,12 +1,11 @@
 use crate::error;
+use std;
+use std::fs::File;
+use std::path::{Path, PathBuf};
 
 use chrono::NaiveDate;
 use ron::error::SpannedResult;
 use serde::{Deserialize, Deserializer, de::DeserializeOwned};
-use std::{
-    fs::File,
-    path::{Path, PathBuf},
-};
 
 const SANE_DATE_FORMAT: &str = "%Y-%m-%d";
 

src/cli.rs

@@ -1,6 +1,7 @@
-use clap::Parser;
 use std::path::PathBuf;
 
+use clap::Parser;
+
 #[derive(Debug, Parser)]
 #[clap(author, version, about)]
 pub struct Args {

src/main.rs

@@ -2,12 +2,13 @@ mod blog;
 mod cli;
 mod error;
 mod og;
+mod webp;
 
 use crate::blog::Meta;
+use std::io::Read;
 
 use clap::Parser;
 use markdown;
-use std::io::Read;
 
 fn main() {
     let config = cli::Args::parse();

src/og.rs

@@ -1,6 +1,7 @@
-use serde::Deserialize;
 use std::fmt;
 
+use serde::Deserialize;
+
 #[derive(Clone, Debug, Deserialize)]
 pub enum Gender {
     Male,

src/webp.rs

@@ -0,0 +1,12 @@
+use std::path::Path;
+
+use image::ImageReader;
+
+fn to_webp(path: &Path) -> Result<(), Box<dyn std::error::Error>> {
+    ImageReader::open(path)?.decode()?.save(format!(
+        "{}.webp",
+        path.file_stem().unwrap().to_str().unwrap()
+    ))?;
+
+    Ok(())
+}