docs: Update documentation 📚

docs/faqs.md

@@ -0,0 +1,13 @@
+# Frequently Asked Questions (FAQs)
+
+### Does `taskwarrior-tui` show error messages when running shell commands or shortcuts
+
+`taskwarrior-tui` shows an error prompt for shell if:
+
+1. the subprocess fails
+2. the subprocess succeeds but prints to stdout
+3. the subprocess is empty
+
+`taskwarrior-tui` shows an error prompt for shortcuts if:
+
+1. the shortcut fails

mkdocs.yml

@@ -21,7 +21,7 @@ plugins:
   - search
   - exclude:
       glob:
-        - "*.1"
+        - '*.1'
 
 # Theme
 theme:
@@ -48,6 +48,7 @@ nav:
       - Installation: installation.md
       - Quick Start: quick_start.md
       - Keybindings: keybindings.md
+      - FAQs: faqs.md
   - Configuration:
       - Key configuration: configuration/keys.md
       - Color configuration: configuration/colors.md

src/app.rs

@@ -1810,10 +1810,6 @@ impl TaskwarriorTui {
                     match output {
                         Ok(o) => {
                             if o.status.success() {
-                                let output = String::from_utf8_lossy(&o.stdout);
-                                if !output.is_empty() {
-                                    self.error = Some(format!("`{:?}`:\n{}", &command, output));
-                                }
                                 Ok(())
                             } else {
                                 Err(format!(