Make fewer system calls

src/app.rs

@@ -219,7 +219,8 @@ impl TaskwarriorTuiApp {
         }
 
         let data = String::from_utf8_lossy(&output.stdout);
-        let (c, kc) = task::block_on(async { try_join!(Config::new(&data), KeyConfig::new(&data)) })?;
+        let c = Config::new(&data)?;
+        let kc = KeyConfig::new(&data)?;
 
         let (w, h) = crossterm::terminal::size()?;
 

src/config.rs

@@ -64,7 +64,7 @@ pub struct Config {
 }
 
 impl Config {
-    pub async fn new(data: &str) -> Result<Self> {
+    pub fn new(data: &str) -> Result<Self> {
         let bool_collection = Self::get_bool_collection();
 
         let enabled = true;
@@ -115,7 +115,8 @@ impl Config {
             uda_style_calendar_title,
             uda_style_context_active,
             uda_shortcuts,
-        ) = join!(
+        ) = task::block_on(async {
+            join!(
                 color,
                 filter,
                 data_location,
@@ -137,7 +138,8 @@ impl Config {
                 uda_style_calendar_title,
                 uda_style_context_active,
                 uda_shortcuts,
-        );
+            )
+        });
 
         let color = color?;
         let uda_style_calendar_title = uda_style_calendar_title.unwrap_or_default();

src/keyconfig.rs

@@ -92,13 +92,13 @@ impl Default for KeyConfig {
 }
 
 impl KeyConfig {
-    pub async fn new(data: &str) -> Result<Self> {
+    pub fn new(data: &str) -> Result<Self> {
         let mut kc = Self::default();
-        kc.update(data).await?;
+        kc.update(data)?;
         Ok(kc)
     }
 
-    pub async fn update(&mut self, data: &str) -> Result<()> {
+    pub fn update(&mut self, data: &str) -> Result<()> {
         let quit = self.get_config("uda.taskwarrior-tui.keyconfig.quit", data);
         let refresh = self.get_config("uda.taskwarrior-tui.keyconfig.refresh", data);
         let go_to_bottom = self.get_config("uda.taskwarrior-tui.keyconfig.go-to-bottom", data);
@@ -151,7 +151,8 @@ impl KeyConfig {
             context_menu,
             next_tab,
             previous_tab,
-        ) = join!(
+        ) = task::block_on(async {
+            join!(
                 quit,
                 refresh,
                 go_to_bottom,
@@ -177,7 +178,8 @@ impl KeyConfig {
                 context_menu,
                 next_tab,
                 previous_tab,
-        );
+            )
+        });
 
         self.quit = quit.unwrap_or(self.quit);
         self.refresh = refresh.unwrap_or(self.refresh);