closes #11

.gitmodules

@@ -3,4 +3,4 @@
 	url = https://github.com/openscriptures/HebrewLexicon.git
 [submodule "Holy-Bible-XML-Format"]
 	path = Holy-Bible-XML-Format
-	url = https://github.com/Beblia/Holy-Bible-XML-Format.git
+	url = https://github.com/Rushmore75/Holy-Bible-XML-Format.git

README.md

@@ -1,4 +1,4 @@
-# cli bible
+# Bible
 
 ## Important Links
 
@@ -11,4 +11,3 @@
 [Tanach.us](https://tanach.us)
 
 [AndBible's formats](https://github.com/AndBible/and-bible/wiki/Supported-3rd-party-module-formats)
-

src/main.rs

@@ -1,14 +1,19 @@
 #![feature(iter_map_windows)]
-use iced::widget::scrollable;
+use iced::keyboard::key::Named;
+use iced::keyboard::{Key, Modifiers};
+use iced::{event, Event, Subscription};
+use iced::widget::{scrollable, text_editor};
 use iced::{
     Element, Length, Task, Theme, clipboard, color,
     widget::{
-        self, button, column, combo_box, row,
+        button, column, combo_box, row,
         scrollable::{Direction, Scrollbar},
         text, text_input,
     },
 };
 
+use std::fs::OpenOptions;
+use std::io::{BufWriter, Write};
 use std::{env, fs, path::PathBuf};
 use texts::*;
 
@@ -29,10 +34,10 @@ fn main() -> iced::Result {
         if let Some(second_query) = arg.get(2) {
             if let Ok(contents) = fs::read_to_string(&format!("{BIBLE_DIRECTORY}/EnglishNASBBible.xml")) {
                 if let Ok(bible) = quick_xml::de::from_str::<bible::Bible>(&contents) {
-                    if let Some(f) = bible::get(
+                    if let Ok(f) = bible::get(
                         query,
                         second_query,
-                        vec![&bible],
+                        &bible,
                     ) {
                         println!("{}", f);
                     }
@@ -43,38 +48,16 @@ fn main() -> iced::Result {
         }
     }
 
-    // ALL BUILTIN THEMES
-    //    Light
-    //    Dark
-    //    Dracula
-    //    Nord
-    //    SolarizedLight
-    //    SolarizedDark
-    //    GruvboxLight
-    //    GruvboxDark
-    //    CatppuccinLatte
-    //    CatppuccinFrappe
-    //    CatppuccinMacchiato
-    //    CatppuccinMocha
-    //    TokyoNight
-    //    TokyoNightStorm
-    //    TokyoNightLight
-    //    KanagawaWave
-    //    KanagawaDragon
-    //    KanagawaLotus
-    //    Moonfly
-    //    Nightfly
-    //    Oxocarbon
-    //    Ferra
-
     // GUI
     iced::application("Bible Study", State::update, State::view)
-        .theme(|_| Theme::Nord)
+        .subscription(State::subscription)
+        .theme(State::theme)
         .run()
 }
 
 #[derive(Debug, Clone)]
 enum Message {
+    CycleTheme,
     BibleSearchInput(usize, String),
     BibleSelected(usize, String),
     BibleSearchSubmit(usize),
@@ -82,26 +65,56 @@ enum Message {
     Clear(usize),
     WordSearchInput(usize, String),
     SubmitWordSearch(usize),
-    QuickSearch(usize, String),
+    QuickSearch(usize, String, usize),
     AddColRight,
     DeleteColumn(usize),
+    SetErrorMessage(usize, String),
+    RecievedEvent(Event),
+    NoteInput(usize, text_editor::Action),
+    Save,
+}
+
+impl Message {
+    fn get_col_idx(&self) -> Option<usize> {
+        match self {
+            Message::SetErrorMessage(i, _) |
+            Message::BibleSearchInput(i, _) |
+            Message::BibleSelected(i, _) |
+            Message::BibleSearchSubmit(i) |
+            Message::CopyText(i) |
+            Message::Clear(i) |
+            Message::WordSearchInput(i, _) |
+            Message::SubmitWordSearch(i) |
+            Message::QuickSearch(i, _, _) |
+            Message::DeleteColumn(i) |
+            Message::NoteInput(i, _)
+            => {
+                Some(*i)
+            },
+            _ => None
+        }
+    }
 }
 
 struct ColState {
-    selected_file: Option<String>,
+    file: Option<String>,
     bible_selected: Option<bible::Bible>,
 
     bible_search: String,
     scripture_body: Option<String>,
 
     word_search: String,
-    word_search_results: Option<Vec<String>>,
+    word_search_results: Option<Vec<(String, bool)>>,
+
+    notes: text_editor::Content,
+
+    error: Option<String>,
 }
 
 impl Default for ColState {
     fn default() -> Self {
         Self {
-            selected_file: None,
+            file: None,
             bible_selected: None,
 
             bible_search: String::new(),
@@ -109,6 +122,10 @@ impl Default for ColState {
 
             word_search: String::new(),
             word_search_results: None,
+
+            notes: text_editor::Content::new(),
+
+            error: None,
         }
     }
 }
@@ -116,7 +133,12 @@ impl Default for ColState {
 struct State {
     files: combo_box::State<String>,
     states: Vec<ColState>,
-    cols: usize,
+    // cols: usize,
+    tab_index: Option<i32>,
+
+    theme_idx: usize,
+    themes: [Theme; 3],
+
 }
 
 impl Default for State {
@@ -146,38 +168,159 @@ impl Default for State {
         Self {
             files: combo_box::State::new(files),
             states: vec![ColState::default()],
-            cols: 1,
+            // cols: 1,
+            tab_index: None,
+            // THEMES
+            //    Dark - KanagawaDragon
+            //    Default - Nord
+            //    Light - TokyoNightLight
+            theme_idx: 0,
+            themes: [
+                Theme::KanagawaDragon,
+                Theme::Nord,
+                Theme::TokyoNightLight
+            ]
         }
     }
 }
 
 impl State {
+    fn theme(&self) -> Theme {
+        self.themes[self.theme_idx].clone()
+    }
+
+    fn subscription(&self) -> Subscription<Message> {
+        event::listen().map(Message::RecievedEvent)
+    }
+
     fn update(&mut self, msg: Message) -> Task<Message> {
+        // clear error messages
+        if let Some(idx) = msg.get_col_idx() {
+            self.states[idx].error = None
+        }
+        // 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);
+
+                        // the toml heading at the top of md files
+                        let _ = buffer.write_all("---\n---\n".as_bytes());
+
+                        for col in &self.states {
+                            // separate each col with hr
+                            let _ = buffer.write_all("\n---\n".as_bytes());
+                            if let Some(scripture) = &col.scripture_body {
+                                // code block for scripture
+                                let _ = buffer.write_all("```\n".as_bytes());
+                                let _ = buffer.write_all(parse(scripture).as_bytes());
+                                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;
+                if *i == len-1 {
+                    *i = 0;
+                } else {
+                    *i += 1;
+                }
+            },
+            Message::RecievedEvent(event) => {
+                if let Event::Keyboard(kbd) = event {
+                    if let iced::keyboard::Event::KeyReleased {key, modifiers, ..} = kbd {
+                        if let Key::Named(n) = key {
+                            if let Named::Tab = n {
+                                if let Some(idx) = self.tab_index {
+                                    let new_idx = if modifiers == Modifiers::SHIFT { idx-1 } else { idx+1 };
+
+                                    // 2 because two buttons on each col
+                                    let new_idx = new_idx.clamp(0, (self.states.len()*2) as i32 -1);
+                                    self.tab_index = Some(new_idx);
+
+                                    let id = format!("tabId-{}", new_idx);
+                                    return text_input::focus(id);
+                                } else {
+                                    if self.states.len() > 0 {
+                                        self.tab_index = Some(0);
+                                        return text_input::focus("tabId-0");
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            Message::SetErrorMessage(i, m) => {
+                self.states[i].error = Some(m);
+            }
             Message::DeleteColumn(idx) => {
-                self.cols -= 1;
+                // self.cols -= 1;
                 self.states.remove(idx);
             }
             Message::AddColRight => {
-                self.cols += 1;
-                // clone this state into the new one
-                // self.states.push(self.states.into_iter().last().unwrap().clone())
-                self.states.push(ColState::default())
+                self.states.push(ColState::default());
+
+                // Add the rightmost opened Bible to the new column
+                if let Some(last) = self.states.get(self.states.len()-2) {
+                    let file = &last.file;
+                    if let Some(file) = file {
+                        return self.update(Message::BibleSelected(self.states.len()-1, file.to_string())); 
+                    }
+                }; 
+                
             }
             Message::BibleSelected(i, file) => {
-                if let Ok(contents) = fs::read_to_string(&file) {
-                    if let Ok(bible) = quick_xml::de::from_str::<bible::Bible>(&contents) {
+                match fs::read_to_string(&file) {
+                    Ok(contents) => {
+                        match quick_xml::de::from_str::<bible::Bible>(&contents) {
+                            Ok(bible)  => {
                                 // State is held technically in this variable, although
                                 // the Bible is held in memory in it's own variable.
-                        self.states[i].selected_file = Some(format!("{bible}"));
                                 self.states[i].bible_selected = Some(bible);
-                        // automatically focus the search bar when done here
-                        // return text_input::focus("bible-search");
+                                self.states[i].file = Some(file);
+
+                            }
+                            Err(err) => {
+                                eprintln!("{}", err);
+                                return self.update(Message::SetErrorMessage(i, err.to_string()));
+                            },
+                        }
+                    },
+                    Err(err) => {
+                        eprintln!("{}", err);
+                        return self.update(Message::SetErrorMessage(i, err.to_string()));
                     }
                 }
             }
-            Message::QuickSearch(i, s) => {
+            Message::QuickSearch(i, s, result_index) => {
                 self.states[i].bible_search = s;
+                if let Some(wsr) = &mut self.states[i].word_search_results {
+                    // set "visited" for this link
+                    wsr[result_index].1 = true;
+                }
                 return self.update(Message::BibleSearchSubmit(i));
             }
             Message::BibleSearchInput(i, query) => self.states[i].bible_search = query,
@@ -190,13 +333,35 @@ impl State {
                 if let (Some(book), Some(chap_and_ver), Some(bible)) =
                     (book, location, &self.states[i].bible_selected)
                 {
-                    self.states[i].scripture_body = bible::get(book, chap_and_ver, vec![bible]);
+                    self.states[i].scripture_body = match bible::get(book, chap_and_ver, bible) {
+                        Ok(s) => {
+                            Some(s)
+                        },
+                        Err(s) => {
+                            return self.update(Message::SetErrorMessage(i, s)); 
+                        },
+                    };
+                } else {
+                    if let None = book {
+                        return self.update(Message::SetErrorMessage(i, format!("Error selecting book {:?}", book)));
+                    }
+                    if let None = location {
+                        return self.update(Message::SetErrorMessage(i, format!("Error getting chapter and/or verse {:?}", location)));
+                    }
+                    if let None = &self.states[i].bible_selected {
+                        return self.update(Message::SetErrorMessage(i, format!("Error getting selected bible"))); 
+                    }
                 }
             }
             Message::SubmitWordSearch(i) => {
                 if let Some(bible) = &self.states[i].bible_selected {
                     let res = bible::search_for_word(&self.states[i].word_search, bible);
-                    self.states[i].word_search_results = Some(res);
+                    self.states[i].word_search_results = Some(
+                        res
+                            .into_iter()
+                            .map(|f| (f, false))
+                            .collect()
+                        );
                 }
             }
             Message::CopyText(i) => {
@@ -209,37 +374,55 @@ impl State {
                 self.states[i].word_search_results = None;
                 self.states[i].bible_search = String::new();
                 self.states[i].word_search = String::new();
-                // return text_input::focus("bible-search");
             }
         };
         Task::none()
     }
 
     fn view(&self) -> Element<Message> {
+
+        // TODO make this dynamic
+        // max height that the scripture body can be
+        // max height that the search resutls can be
+        let max_height = 600;
+
+        // Header bar, static, doesn't scroll
+        column![
+            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.cols).map(|col_index| {
+                row((0..self.states.len()).map(|col_index| {
                     column![
-                        // header
-                        button("Delete Column")
-                            .on_press_with(move || Message::DeleteColumn(col_index))
-                            .width(Length::Fill)
-                            .style(button::danger),
+                        // Top of Column, text entry boxes
                         combo_box(
                             &self.files,
                             "Select Bible",
-                            self.states[col_index].selected_file.as_ref(),
+                            // Some(&"IDK where this text is".to_string()),
+                            match &self.states[col_index].bible_selected {
+                                Some(b) => Some(&b.translation_name),
+                                None => None,
+                            },
                             move |s| Message::BibleSelected(col_index, s)
                         ),
-                        text_input(
-                            "Search query, ie: Gen 1:1",
-                            &self.states[col_index].bible_search
-                        )
+                        text_input("Search query, ie: Gen 1:1", &self.states[col_index].bible_search)
+                            .id(format!("tabId-{}", (col_index*2)+0))
                             .on_input(move |s| Message::BibleSearchInput(col_index, s))
                             .on_submit(Message::BibleSearchSubmit(col_index)),
-                        widget::text_input("Word Search", &self.states[col_index].word_search)
+                        text_input("Word Search", &self.states[col_index].word_search)
+                            .id(format!("tabId-{}", (col_index*2)+1))
                             .on_input(move |s| Message::WordSearchInput(col_index, s))
                             .on_submit(Message::SubmitWordSearch(col_index)),
+
+                        // Horizontal Row just above scripture
                         row![
                             button("Clear All")
                                 .on_press_with(move || Message::Clear(col_index))
@@ -247,8 +430,14 @@ impl State {
                             button("Copy Scripture")
                                 .on_press_with(move || Message::CopyText(col_index))
                                 .style(button::primary),
+                            button("Delete Column")
+                                .on_press_with(move || Message::DeleteColumn(col_index))
+                                .style(button::danger),
+                            text(format!("{}", self.states[col_index].error.clone().unwrap_or(String::new())))
+                                .style(text::danger),
                         ]
                         .spacing(5),
+                        // Body
                         row![
                             // Word search results
                             scrollable(
@@ -258,20 +447,32 @@ impl State {
                                         .clone()
                                         .unwrap_or(Vec::new())
                                         .into_iter()
-                                        .map(|i| button(text(i.clone()))
+                                        .enumerate()
+                                        .map(|(idx,i)| {
+                                            let style = if i.1 {
+                                                button::secondary
+                                            } else {
+                                                button::primary
+                                            };
+                                            button(text(i.0.clone()))
+                                                .style(style)
                                                 .on_press_with(move || Message::QuickSearch(
                                                     col_index,
-                                                i.to_owned()
+                                                    i.0.to_owned(),
+                                                    idx
                                                 ))
-                                            .into())
+                                                .into()
+                                        })
                                 )
                                 .padding([5, 5])
                             )
+                            .height(max_height)
                             .spacing(5),
-                            // Body
+                            // Scripture
                             scrollable(
                                 if let Some(body) = &self.states[col_index].scripture_body {
                                     column(body.split("\n").enumerate().map(|(i, msg)| {
+                                        // Color every other verse slightly differently
                                         let msg = parse(msg);
                                         if i & 1 == 0 {
                                             text(msg.to_owned()).color(color![0xFFFFFF]).into()
@@ -287,13 +488,21 @@ impl State {
                                     )
                                 }
                             )
+                            .height(max_height)
                             .spacing(5)
                         ],
+                        // Notes
+                        text_editor(&self.states[col_index].notes)
+                            .placeholder("Notes...")
+                            .on_action(move |a| Message::NoteInput(col_index, a))
+                            .height(100)
+                            // .id(format!("tabId-{}", (col_index*2)+2))
                     ]
                     .spacing(5)
                     .width(800.)
                     .into()
                 })),
+                // Right most vertical buttons
                 button(text("+").center())
                     .height(Length::Fixed(200.))
                     .style(button::primary)
@@ -305,6 +514,7 @@ impl State {
             .spacing(5),
         )
         .direction(Direction::Horizontal(Scrollbar::new()))
+        ]
         .into()
     }
 }

src/texts/bible.rs

@@ -102,19 +102,9 @@ pub fn search_for_word(word: &str, from_files: &Bible) -> Vec<String> {
     found
 }
 
-pub fn get(book: &str, chap_and_ver: &str, bibles: Vec<&Bible>) -> Option<String> {
-    // expecting query to be in format:
-    // Gen 1:2
-    // Gen 1:2-5
-    // Gen 1
-    // The book name needs to be just long enough to be unique
-
-    let mut splits = chap_and_ver.split(':');
-    let chapter = splits.next();
-    let verse = splits.next();
-
-    // ###########################################
-    // Figure out what book they are talking about
+fn parse_book(book: &str) -> Result<(usize, &str), String> {
+    // Go thru the list of books and see which
+    // match the passed book str
     let res = BOOKS_IN_ORDER
         .iter()
         .enumerate()
@@ -129,47 +119,66 @@ pub fn get(book: &str, chap_and_ver: &str, bibles: Vec<&Bible>) -> Option<String
         .collect::<Vec<(usize, &&str)>>();
 
     let (book_idx, book_name) = match res.len() {
+        // there is one option for what book it is
         1 => res[0],
+        // there are >1 options for what book it is
         2.. => {
             eprintln!("Err: Ambigious input '{book}', could be any of:");
             for (_, i) in &res {
                 eprintln!("\t{i}");
             }
-            return None;
+            return Err(format!("Ambigious input '{book}'"));
         }
         _ => {
             eprintln!("'{book}' is not a book");
-            return None;
+            return Err(format!("'{book}' is not a book"));
         }
     };
+    Ok((book_idx, book_name))
+}
 
-    // Select the book in each Bible
-    let books = bibles
-        .iter()
-        // Book are 1 indexed in the xml spec
-        .map(|bible| (bible, bible.get_book_by_index(book_idx + 1)))
-        .filter(|(_,e)| e.is_some())
-        .map(|(bible,book)| (*bible,book.unwrap()))
-        .collect::<Vec<(&Bible,&Book)>>();
-
-    // Select the chapter in each Bible
-    let chapters = if let Some(chapter) = chapter {
-        if let Ok(ch_num) = chapter.parse::<usize>() {
-            books
-                .iter()
-                .map(|(bible,book)| (bible, book, book.get_chapter_by_index(ch_num)))
-                .filter(|(_,_,book)| book.is_some())
-                .map(|(bible,book,chapter)| (*bible,*book,chapter.unwrap()))
-                .collect::<Vec<(&Bible, &Book, &Chapter)>>()
+fn parse_chapter<'a>(chapter_num: &str, book: &'a Book) -> Result<&'a Chapter, String> {
+    let chapter = if let Ok(idx) = chapter_num.parse::<usize>() {
+        if let Some(chapter) = book.get_chapter_by_index(idx) {
+            chapter
         } else {
-            return None;
+            return Err(format!("Chapter {idx} doesn't exist in book {}", BOOKS_IN_ORDER[book.number-1]));
         }
     } else {
-        return None;
+        return Err(format!("Chapter number could not be parsed from {chapter_num}"));
+    };
+    Ok(chapter)
+}
+
+pub fn get(book: &str, chap_and_ver: &str, bible: &Bible) -> Result<String, String> {
+    // expecting query to be in format:
+    // Gen 1:2
+    // Gen 1:2-5
+    // Gen 1
+    // The book name needs to be just long enough to be unique
+
+    let mut splits = chap_and_ver.split(':');
+    let chapter_num = splits.next();
+    let verse_num = splits.next();
+    // ###########################################
+
+    // Figure out what book they are talking about
+    let (book_idx, book_name) = parse_book(book)?;
+
+    let book = match bible.get_book_by_index(book_idx+1) {
+        Some(s) => s,
+        None => return Err(format!("Selected Bible {} doesn't contain book {book_name}", bible.translation_name)),
+    };
+
+    // Figure out what chapter they are talking about
+    let chapter = if let Some(ch) = chapter_num {
+        parse_chapter(ch, book)?
+    } else {
+        return Err("No chapter number was passed".to_string());
     };
 
     // Get the verse in each Bible
-    match verse {
+    match verse_num {
         Some(verse) => {
             let mut splits = verse.split("-");
             let start = splits.next();
@@ -180,53 +189,50 @@ pub fn get(book: &str, chap_and_ver: &str, bibles: Vec<&Bible>) -> Option<String
                 (Some(sn), Some(en)) => {
                     if let (Ok(start), Ok(end)) = (sn.parse::<usize>(), en.parse::<usize>()) {
                         let mut buf = String::new();
+
+                        let translation = &bible.translation_name;
+
+                        buf += &format!("{style_bold}[{translation}] {style_underline}{book_name} {}:{start}-{end}{style_reset}:\n", chapter.number);
                         for num in start..=end {
-                            for (bible, _book, chapter) in &chapters {
                             if let Some(verse) = chapter.get_verse_by_index(num) {
                                 buf += &format!(
-                                        "{style_bold}[{}] {style_underline}{book_name} {}:{}{style_reset}: {verse}\n",
-                                        bible.translation_name, chapter.number, verse.number
+                                    "{}: {verse}\n", verse.number
                                 );
                             }
                         }
+                        return Ok(buf);
                     }
-                        return Some(buf);
-                    }
-                    return None;
+                    return Err(format!("Could not parse '{sn}' or '{en}' into numbers"));
                 }
                 // only one verse
                 (Some(ver_num), None) => {
                     if let Ok(num) = ver_num.parse::<usize>() {
                         let mut buf = String::new();
-                        for (bible, _book, chapter) in chapters {
                         if let Some(verse) = chapter.get_verse_by_index(num) {
                             buf += &format!(
-                                    "{style_bold}[{}] {style_underline}{book_name} {}:{}{style_reset}: {verse}\n",
+                                "{style_bold}[{}] {style_underline}{book_name} {}:{}{style_reset}:\n{verse}\n",
                                 bible.translation_name, chapter.number, verse.number
                             );
                         }
+                        return Ok(buf);
                     }
-                        return Some(buf);
-                    }
-                    return None;
+                    return Err(format!("Could not parse '{ver_num}' into a number"));
                 }
                 _ => {
                     // couldn't parse verse
-                    return None;
+                    return Err(format!("Couldn't parse '{:?}' or '{:?}' into verse numbers", start, end));
                 }
             }
         }
         None => {
             // only chapter
             let mut buf = String::new();
-            for (bible, _, chapter) in chapters {
             buf += &format!(
                 "{style_bold}[{}] {style_underline}{book_name} {}{style_reset}:\n",
                 bible.translation_name, chapter.number
             );
             buf += &format!("{}", chapter);
-            }
-            return Some(buf);
+            return Ok(buf);
         }
     }
 }
@@ -269,15 +275,10 @@ impl Chapter {
 #[derive(Deserialize)]
 pub struct Bible {
     #[serde(rename = "@translation")]
-    translation_name: String,
+    pub translation_name: String,
     #[serde(rename = "testament")]
     testaments: Vec<Testament>,
 }
-impl Display for Bible {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{}",self.translation_name)
-    }
-}
 
 #[derive(Deserialize)]
 struct Testament {
@@ -291,6 +292,7 @@ struct Testament {
 #[derive(Deserialize)]
 struct Book {
     #[serde(rename = "@number")]
+    /// Genesis is book 1
     number: usize,
     #[serde(rename = "chapter")]
     chapters: Vec<Chapter>,