starting on #3

src/main.rs

@@ -12,6 +12,8 @@ use iced::{
     },
 };
 
+use std::fs::{File, OpenOptions};
+use std::io::{BufWriter, Write};
 use std::{env, fs, path::PathBuf};
 use texts::*;
 
@@ -69,6 +71,7 @@ enum Message {
     SetErrorMessage(usize, String),
     RecievedEvent(Event),
     NoteInput(usize, text_editor::Action),
+    Save,
 }
 
 impl Message {
@@ -197,10 +200,49 @@ impl State {
         }
         // match normal messages
         match msg {
+            Message::Save => {
+                let opt = OpenOptions::new()
+                    // create if doesn't already exist
+                    .create(true)
+                    .append(false)
+                    // clear existing file
+                    .truncate(true)
+                    .write(true)
+                    .open("save.md")
+                    ;
+                match opt {
+                    Ok(file) => {
+                        let mut buffer = BufWriter::new(file);
+
+                        for col in &self.states {
+                            // start code block
+                            let _ = buffer.write_all("```\n".as_bytes());
+                            // write header
+                            if let Some(bible) = &col.bible_selected {
+                                let translation = &bible.translation_name;
+                                let location = &col.bible_search;
+
+                                let _ = buffer.write_all(format!("{translation} {location}\n").as_bytes());
+                            }
+                            if let Some(scripture) = &col.scripture_body {
+                                let _ = buffer.write_all(parse(scripture).as_bytes());
+                            }
+                            // end code block
+                            let _ = buffer.write_all("```\n".as_bytes());
+
+                            let _ = buffer.write_all(&col.notes.text().as_bytes());
+                        }
+                        let _ = buffer.flush();
+                    },
+                    Err(err) => {
+                        eprintln!("{err}");
+                    }
+                }
+            },
             Message::NoteInput(i, action) => {
                 let notes = &mut self.states[i].notes;
                 notes.perform(action);
-            }
+            },
             Message::CycleTheme => {
                 let len = self.themes.len();
                 let i = &mut self.theme_idx;
@@ -344,10 +386,17 @@ impl State {
     fn view(&self) -> Element<Message> {
         // Header bar, static, doesn't scroll
         column![
-            button("Cycle Themes")
-                .on_press(Message::CycleTheme)
-                .style(button::secondary),
-        scrollable(
+            row![
+                button("Cycle Themes")
+                    .on_press(Message::CycleTheme)
+                    .style(button::secondary)
+                    ,
+                button("Save")
+                    .on_press(Message::Save)
+                    .style(button::secondary)
+                    ,
+            ],
+       scrollable(
             row![
                 row((0..self.states.len()).map(|col_index| {
                     column![