Merge pull request #19 from newbee1905/main

Add option to use glow to read light novel

src/ln/ln.rs

@@ -1,4 +1,4 @@
-use crate::ln::open_text::*;
+use crate::ln::open_text::{open_bat, open_glow};
 use crate::ln::scraper::*;
 use crate::ln::tracker::*;
 use crossterm::{
@@ -113,7 +113,7 @@ impl<'a> App {
     }
 }
 
-pub fn ln_ui(chapter: u32) -> Result<(), Box<dyn Error>> {
+pub fn ln_ui(chapter: u32, reader: String) -> Result<(), Box<dyn Error>> {
     // setup terminal
     let _ = get_ln_json();
     enable_raw_mode()?;
@@ -130,7 +130,7 @@ pub fn ln_ui(chapter: u32) -> Result<(), Box<dyn Error>> {
         app.current_page_number = (chapter / 48.0).ceil() as u32;
     }
 
-    let res = run_app(&mut terminal, app);
+    let res = run_app(&mut terminal, app, &*reader);
 
     // restore terminal
     disable_raw_mode()?;
@@ -148,7 +148,7 @@ pub fn ln_ui(chapter: u32) -> Result<(), Box<dyn Error>> {
     Ok(())
 }
 
-fn run_app<B: Backend>(terminal: &mut Terminal<B>, mut app: App) -> io::Result<()> {
+fn run_app<B: Backend>(terminal: &mut Terminal<B>, mut app: App, reader: &str) -> io::Result<()> {
     let mut chapter_select = false;
 
     loop {
@@ -244,7 +244,11 @@ fn run_app<B: Backend>(terminal: &mut Terminal<B>, mut app: App) -> io::Result<(
                                 file.sync_all().expect("Unable to sync file");
                             };
                             terminal.clear()?;
-                            let _ = open_bat();
+                            let _ = match reader {
+                                "bat" => open_bat(),
+                                "glow" => open_glow(),
+                                &_ => todo!(),
+                            };
                             write_ln_progress(
                                 &app.title,
                                 &app.current_page_number,

src/ln/open_text.rs

@@ -3,16 +3,15 @@ use std::process::{Command, ExitStatus, Stdio};
 
 #[allow(unused_assignments)]
 pub fn open_bat() -> Result<ExitStatus> {
-    let termsize::Size {rows: _, cols} = termsize::get().unwrap();
+    let termsize::Size { rows: _, cols } = termsize::get().unwrap();
     let mut path = String::new();
-    if cfg!(target_os = "windows"){
+    if cfg!(target_os = "windows") {
         use dirs::home_dir;
-        let mut home = format!("{:?}",home_dir()).replace("\\\\","/");
+        let mut home = format!("{:?}", home_dir()).replace("\\\\", "/");
         home.drain(0..6);
-        home.drain(home.len()-2..home.len());
+        home.drain(home.len() - 2..home.len());
-        path = format!("{}/AppData/Roaming/log_e",home).to_string();
+        path = format!("{}/AppData/Roaming/log_e", home).to_string();
-    }
+    } else {
-    else{
         path = "/tmp/log_e".to_string();
     }
 
@@ -37,3 +36,36 @@ pub fn open_bat() -> Result<ExitStatus> {
         .spawn()?
         .wait()
 }
+
+#[allow(unused_assignments)]
+pub fn open_glow() -> Result<ExitStatus> {
+    let termsize::Size { rows: _, cols } = termsize::get().unwrap();
+    let mut path = String::new();
+    if cfg!(target_os = "windows") {
+        use dirs::home_dir;
+        let mut home = format!("{:?}", home_dir()).replace("\\\\", "/");
+        home.drain(0..6);
+        home.drain(home.len() - 2..home.len());
+        path = format!("{}/AppData/Roaming/log_e", home).to_string();
+    } else {
+        path = "/tmp/log_e".to_string();
+    }
+
+    let soft_wrap = match Command::new("fold")
+        .arg("-s")
+        .arg("-w")
+        .arg((cols - 9).to_string())
+        .arg(path)
+        .stdout(Stdio::piped())
+        .spawn()
+    {
+        Err(why) => panic!("couldn't spawn wc: {}", why),
+        Ok(soft_wrap) => soft_wrap,
+    };
+
+    Command::new("glow")
+        .arg("-p")
+        .stdin(soft_wrap.stdout.unwrap())
+        .spawn()?
+        .wait()
+}

src/main.rs

@@ -18,47 +18,56 @@ fn main() {
     //let search = option string
     let mut count = 0;
     let mut provider: String = "gogo".to_string();
+    let mut reader: String = "bat".to_string();
     let mut cast = (false, "0".to_string());
     for arg in std::env::args() {
-        if arg == "--help" || arg == "-h" {
+        match &*arg {
-            help = true;
+            "--help" | "-h" => help = true,
-        }
+            "--anime" | "-a" => anime = true,
-        if arg == "--anime" || arg == "-a" {
+            "--provider" | "-r" => {
-            anime = true;
+                if let Some(arg) = std::env::args().nth(count + 1) {
-        }
+                    //get the next argument and see if it is = to gogo of vrv
-        if arg == "--provider" || arg == "-r" {
+                    match arg.as_str() {
-            if let Some(arg) = std::env::args().nth(count + 1) {
+                        "vrv" | "gogo" => {
-                //get the next argument and see if it is = to gogo of vrv
+                            provider = arg;
-                if arg == "vrv" {
+                            count += 1;
-                    provider = "vrv".to_string();
+                        }
-                    count += 1;
+                        &_ => provider = "gogo".to_string(),
-                } else if arg == "gogo" {
+                    }
-                    provider = "gogo".to_string();
-                    count += 1;
                 } else {
-                    provider = "gogo".to_string();
+                    provider = "vrv".to_string();
                 }
-            } else {
-                provider = "vrv".to_string();
             }
-        }
+            "--reader" | "-R" => {
-        if arg == "--cast" || arg == "-C" {
+                if let Some(arg) = std::env::args().nth(count + 1) {
-            if let Some(arg) = std::env::args().nth(count + 1) {
+                    //get the next argument and see if it is = to gogo of vrv
-                cast = (true, String::from(arg))
+                    match arg.as_str() {
-            } else {
+                        "bat" | "glow" => {
-                println!("{}", "please provide a ip address".red())
+                            reader = arg;
+                            count += 1;
+                        }
+                        &_ => reader = "bat".to_string(),
+                    }
+                } else {
+                    provider = "glow".to_string();
+                }
             }
-        }
+            "--cast" | "-C" => {
-
+                if let Some(arg) = std::env::args().nth(count + 1) {
-        if arg == "--ln" || arg == "-l" {
+                    cast = (true, String::from(arg))
-            ln = true;
+                } else {
-        }
+                    println!("{}", "please provide a ip address".red())
-        if arg == "--chapter" || arg == "-c" {
+                }
-            if let Some(arg) = std::env::args().nth(count + 1) {
-                chapter = arg.parse::<u32>().unwrap();
-            } else {
-                chapter = 0;
             }
+            "--ln" | "-l" => ln = true,
+            "--chapter" | "-c" => {
+                if let Some(arg) = std::env::args().nth(count + 1) {
+                    chapter = arg.parse::<u32>().unwrap();
+                } else {
+                    chapter = 0;
+                }
+            }
+            &_ => {}
         }
 
         count += 1;
@@ -84,7 +93,7 @@ fn main() {
     }
     if ln == true {
         //ln_read(&search, chapter);
-        _ = ln_ui(chapter);
+        _ = ln_ui(chapter, reader);
     } else if anime == true {
         //anime_stream(search, episode, resume);
 
@@ -130,6 +139,21 @@ fn print_help() {
     );
     println!("the providers are {} or {}", "gogo".green(), "vrv".green());
     println!("");
+    println!("reader:\t\t{}", format_args!("{}", "-R --reader".red()));
+    println!(
+        "{}",
+        "after this^^^ argument you can enter a reader".green()
+    );
+    println!(
+        "if no reader is entered it will default to {}",
+        "bat".green()
+    );
+    println!(
+        "if the -R argument is not used it will default to {}",
+        "bat".green()
+    );
+    println!("the readers are {} or {}", "bat".green(), "glow".green());
+    println!("");
     println!("help:\t\t{}", format_args!("{}", "-h --help".red()));
     //kill the program
     std::process::exit(0);