diff --git a/Cargo.lock b/Cargo.lock
index 1b9d19a..f7cfe6b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -68,7 +68,7 @@ version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d36fc52c7f6c869915e99412912f22093507da8d9e942ceaf66fe4b7c14422a"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -78,7 +78,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5bf74e1b6e971609db8ca7a9ce79fd5768ab6ae46441c572e46cf596f59e57f8"
 dependencies = [
  "anstyle",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -304,6 +304,16 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
+[[package]]
+name = "errno"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "eyre"
 version = "0.6.12"
@@ -314,6 +324,12 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "fastrand"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -594,6 +610,12 @@ version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
+
 [[package]]
 name = "lock_api"
 version = "0.4.12"
@@ -656,7 +678,7 @@ dependencies = [
  "hermit-abi",
  "libc",
  "wasi",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -808,6 +830,19 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
 
+[[package]]
+name = "rustix"
+version = "0.38.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8acb788b847c24f28525660c4d7758620a7210875711f79e7f663cc152726811"
+dependencies = [
+ "bitflags",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.18"
@@ -889,6 +924,7 @@ dependencies = [
  "jsonrpsee",
  "serde",
  "serde_json",
+ "tempfile",
  "thiserror",
  "tokio",
  "tokio-stream",
@@ -917,7 +953,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ce305eb0b4296696835b71df73eb912e0f1ffd2556a501fcede6e0c50349191c"
 dependencies = [
  "libc",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -937,6 +973,19 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "tempfile"
+version = "3.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04cbcdd0c794ebb0d4cf35e88edd2f7d2c4c3e9a5a6dab322839b321c6a87a64"
+dependencies = [
+ "cfg-if",
+ "fastrand",
+ "once_cell",
+ "rustix",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.63"
@@ -982,7 +1031,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1202,6 +1251,15 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.59.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
+dependencies = [
+ "windows-targets",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.52.6"
diff --git a/Cargo.toml b/Cargo.toml
index 53ed57c..171d03b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,6 +13,7 @@ futures = "0.3.30"
 jsonrpsee = { version = "0.24.3", features = ["macros", "async-client"] }
 serde = { version = "1.0.209", features = ["derive"] }
 serde_json = "1.0.127"
+tempfile = "3.12.0"
 thiserror = "1.0.63"
 tokio = { version = "1.40.0", features = ["full"] }
 tokio-stream = "0.1.15"
diff --git a/src/main.rs b/src/main.rs
index 6559201..a83b704 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,18 +1,21 @@
-use std::fs::{create_dir_all, write, File, OpenOptions};
+use std::fs::{create_dir_all, remove_file, rename, write, File, OpenOptions};
 use std::io::{BufRead, BufReader, Write};
 use std::path::{Path, PathBuf};
 use std::process::Stdio;
+use std::time::Duration;
 
 use askama::Template;
 use base64::prelude::BASE64_STANDARD;
 use base64::Engine;
-use chrono::{DateTime, Local, Timelike};
+use chrono::{DateTime, Local};
 use clap::{command, Parser};
-use color_eyre::eyre::Result;
+use color_eyre::eyre::{eyre, Result};
 use futures::future::join_all;
 use jsonrpsee::async_client::{Client, ClientBuilder};
 use serde_json::Value;
+use tempfile::tempdir;
 use tokio::process::Command;
+use tokio::task::yield_now;
 use tokio_util::codec::{FramedRead, LinesCodec};
 
 use crate::jsonrpc::RpcClient;
@@ -37,9 +40,9 @@ struct Config {
     #[arg(short, long)]
     output_folder: String,
 
-    ///The time of day when generate the post
+    ///The used as the journal
     #[arg(short, long)]
-    time: String,
+    url: String,
 }
 
 #[derive(Debug, Default, Template)]
@@ -57,14 +60,12 @@ struct Message {
     time: String,
 }
 
-async fn generate_post(config: &Config, client: &mut Client) -> Result<()> {
+async fn generate_post(config: &Config, client: &mut Client) -> Result<String> {
     let day: DateTime<Local> = Local::now();
-    let _hour = day.hour();
-    let folder: PathBuf = [config.output_folder.clone(), day.to_rfc3339()]
-        .iter()
-        .collect();
-    if !folder.exists() {
-        create_dir_all(&folder)?;
+    let file = PathBuf::from(format!("{}/texts.json", config.data_folder));
+    let tempdir = tempdir()?;
+    if !file.exists() {
+        return Err(eyre!("No content to post"));
     }
     let mut template = PostTemplate {
         date: day.to_rfc3339(),
@@ -72,29 +73,44 @@ async fn generate_post(config: &Config, client: &mut Client) -> Result<()> {
         ..Default::default()
     };
     let mut msgs = Vec::new();
-    let file = File::open(format!("{}/texts.json", config.data_folder))?;
-    let reader = BufReader::new(file);
-    for line in reader.lines() {
-        let v = serde_json::from_str(&line?)?;
-        let mut attachments = Vec::new();
-        if let Some(i) = get_msg_attachments(client, &v).await {
-            for (id, content) in i {
-                let path = folder.join(id);
-                save_picture(&path, &content)?;
-                attachments.push(id.to_string());
+    {
+        let file = File::open(file.clone())?;
+        let reader = BufReader::new(file.try_clone()?);
+        for line in reader.lines() {
+            let v = serde_json::from_str(&line?)?;
+            let mut attachments = Vec::new();
+            if let Some(i) = get_msg_attachments(client, &v).await {
+                for (id, content) in i {
+                    let path = tempdir.path().join(id);
+                    save_picture(&path, &content)?;
+                    attachments.push(id.to_string());
+                }
             }
+
+            msgs.push(Message {
+                content: get_msg_text(&v).unwrap_or("").to_string(),
+                attachments,
+                time: get_msg_time(&v).unwrap(),
+            });
         }
+        if msgs.is_empty() {
+            return Err(eyre!("No content to post"));
+        };
+        template.messages = msgs;
 
-        msgs.push(Message {
-            content: get_msg_text(&v).unwrap_or("").to_string(),
-            attachments,
-            time: get_msg_time(&v).unwrap(),
-        });
+        println!("{}", template.render()?);
+        write(tempdir.path().join("index.md"), template.render()?)?;
     }
-    template.messages = msgs;
-
-    println!("{}", template.render()?);
-    Ok(())
+    let folder: PathBuf = [config.output_folder.clone(), day.to_rfc3339()]
+        .iter()
+        .collect();
+    if folder.exists() {
+        return Err(eyre!("Blog folder already exists"));
+    }
+    rename(tempdir, folder)?;
+    // Delete messages after we're finished with writing
+    remove_file(file)?;
+    Ok(day.to_rfc3339())
 }
 
 #[tokio::main]
@@ -120,17 +136,18 @@ async fn main() -> Result<()> {
     let mut stream = client.subscribe_receive(None).await?;
     loop {
         let v = stream.next().await.unwrap()?;
-        let sender = get_msg_sender(&v);
+        // which message doesn't have a sender?
+        let sender = get_msg_sender(&v).expect("which message doesn't have a sender?");
         let text = get_msg_text(&v);
         let at = get_msg_attachments(&mut client, &v).await;
         if text.is_none() && at.is_none() {
             continue;
-        } else if sender != Some(&config.allowed_sender) {
+        } else if sender != &config.allowed_sender {
             println!("{:?}", sender);
-            if let Some(x) = sender {
-                client.send(
+            client
+                .send(
                     None,
-                    vec![x.to_string()],
+                    vec![sender.to_string()],
                     Vec::new(),
                     false,
                     false,
@@ -153,33 +170,116 @@ async fn main() -> Result<()> {
                     None,
                     None,
                     None,
-                ).await?;
-            }
+                )
+                .await?;
             continue;
         };
         println!("{v}");
         println!("{:?}", text);
-        if text == Some("post") {
-            generate_post(&config, &mut client).await?;
-        } else {
-            let mut file = OpenOptions::new()
-                .append(true)
-                .create(true)
-                .open(format!("{}/texts.json", config.data_folder))?;
-            writeln!(file, "{}", v.to_string())?;
+        if let Some(text) = text {
+            // ©ontrol character
+            if let Some(text) = text.strip_prefix("©").and_then(|x| Some(x.trim())) {
+                match text {
+                    "post" => {
+                        let res = generate_post(&config, &mut client).await;
+                        if let Ok(res) = res {
+                            client
+                                .send(
+                                    None,
+                                    vec![sender.to_string()],
+                                    Vec::new(),
+                                    false,
+                                    false,
+                                    format!("Generated blog post at: {}/{}", config.url, res)
+                                        .to_string(),
+                                    Vec::new(),
+                                    Vec::new(),
+                                    Vec::new(),
+                                    None,
+                                    None,
+                                    None,
+                                    Vec::new(),
+                                    Vec::new(),
+                                    Vec::new(),
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                )
+                                .await?;
+                        } else {
+                            client
+                                .send(
+                                    None,
+                                    vec![sender.to_string()],
+                                    Vec::new(),
+                                    false,
+                                    false,
+                                    format!("Error generating blog post:\n{:?}", res).to_string(),
+                                    Vec::new(),
+                                    Vec::new(),
+                                    Vec::new(),
+                                    None,
+                                    None,
+                                    None,
+                                    Vec::new(),
+                                    Vec::new(),
+                                    Vec::new(),
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                    None,
+                                )
+                                .await?;
+                        }
+                    }
+                    _ => {
+                        client
+                            .send(
+                                None,
+                                vec![sender.to_string()],
+                                Vec::new(),
+                                false,
+                                false,
+                                format!("Unknown command: {}", text).to_string(),
+                                Vec::new(),
+                                Vec::new(),
+                                Vec::new(),
+                                None,
+                                None,
+                                None,
+                                Vec::new(),
+                                Vec::new(),
+                                Vec::new(),
+                                None,
+                                None,
+                                None,
+                                None,
+                                None,
+                                None,
+                                None,
+                                None,
+                            )
+                            .await?;
+                    }
+                }
+                continue;
+            }
         }
-
-        //let at = get_msg_attachments(&mut client, &v).await;
-        //if let Some(i) = at {
-        //    for (id, content) in i {
-        //        let path = format!("{}/{}", &config.data_folder, id);
-        //        save_picture(&path, &content)?;
-        //    }
-        //}
+        let mut file = OpenOptions::new()
+            .append(true)
+            .create(true)
+            .open(format!("{}/texts.json", config.data_folder))?;
+        writeln!(file, "{}", v.to_string())?;
     }
-    //stream.unsubscribe().await?;
-
-    //Ok(())
 }
 
 /// make sure the directory exists before trying to save into it