add version flag

worf/src/lib/config.rs

@@ -180,7 +180,8 @@ impl FromStr for KeyDetectionType {
 pub struct Config {
     /// Forks the menu so you can close the terminal
     #[clap(short = 'f', long = "fork")]
-    fork: Option<bool>,
+    #[serde(default = "default_false")]
+    fork: bool,
 
     /// Selects a config file to use
     #[clap(short = 'c', long = "conf")]
@@ -188,7 +189,8 @@ pub struct Config {
 
     /// Prints the version and then exits
     #[clap(short = 'v', long = "version")]
-    version: Option<bool>, // todo support or drop
+    #[serde(default = "default_false")]
+    version: bool,
 
     /// Defines the style sheet to be loaded.
     /// Defaults to `$XDG_CONF_DIR/worf/style.css`
@@ -225,11 +227,13 @@ pub struct Config {
 
     /// Set to 'false' to disable images, defaults to true
     #[clap(short = 'I', long = "allow-images")]
-    allow_images: Option<bool>,
+    #[serde(default = "default_true")]
+    allow_images: bool,
 
     /// If `true` pango markup is parsed
     #[clap(short = 'm', long = "allow-markup")]
-    allow_markup: Option<bool>,
+    #[serde(default = "default_true")]
+    allow_markup: bool,
 
     #[clap(short = 'k', long = "cache-file")]
     cache_file: Option<String>, // todo support this
@@ -257,7 +261,8 @@ pub struct Config {
 
     /// Defines whether the scrollbar is visible
     #[clap(short = 'b', long = "hide-scroll")]
-    hide_scroll: Option<bool>,
+    #[serde(default = "default_false")]
+    hide_scroll: bool,
 
     /// Defines the matching method, defaults to contains
     #[clap(short = 'M', long = "matching")]
@@ -266,7 +271,8 @@ pub struct Config {
     /// Control if search is case-insensitive or not.
     /// Defaults to true
     #[clap(short = 'i', long = "insensitive")]
-    insensitive: Option<bool>,
+    #[serde(default = "default_true")]
+    insensitive: bool,
 
     #[clap(short = 'q', long = "parse-search")]
     parse_search: Option<bool>, // todo support this
@@ -278,6 +284,7 @@ pub struct Config {
     )]
     location: Option<Vec<Anchor>>,
 
+    // todo support this
     #[clap(short = 'a', long = "no-actions")]
     no_actions: Option<bool>,
 
@@ -344,13 +351,20 @@ pub struct Config {
 
     /// If set to `true` the search field willOption<> be hidden.
     #[clap(long = "hide-search")]
-    hide_search: Option<bool>,
+    #[serde(default = "default_false")]
+    hide_search: bool,
+
     #[clap(long = "dynamic-lines")]
-    dynamic_lines: Option<bool>, // todo support this
+    #[serde(default = "default_false")]
+    dynamic_lines: bool, // todo support this
+
     layer: Option<String>,     // todo support this
+
     copy_exec: Option<String>, // todo support this
+
     #[clap(long = "single_click")]
     single_click: Option<bool>, // todo support this
+
     #[clap(long = "pre-display-exec")]
     pre_display_exec: Option<bool>, // todo support this
 
@@ -376,7 +390,7 @@ pub struct Config {
 impl Config {
     #[must_use]
     pub fn fork(&self) -> bool {
-        self.fork.unwrap_or(false)
+        self.fork
     }
 
     #[must_use]
@@ -417,7 +431,7 @@ impl Config {
 
     #[must_use]
     pub fn hide_scroll(&self) -> bool {
-        self.hide_scroll.unwrap_or(false)
+        self.hide_scroll
     }
 
     #[must_use]
@@ -482,7 +496,7 @@ impl Config {
 
     #[must_use]
     pub fn allow_images(&self) -> bool {
-        self.allow_images.unwrap_or(true)
+        self.allow_images
     }
 
     #[must_use]
@@ -521,12 +535,12 @@ impl Config {
 
     #[must_use]
     pub fn insensitive(&self) -> bool {
-        self.insensitive.unwrap_or(true)
+        self.insensitive
     }
 
     #[must_use]
     pub fn hide_search(&self) -> bool {
-        self.hide_search.unwrap_or(false)
+        self.hide_search
     }
 
     #[must_use]
@@ -536,7 +550,7 @@ impl Config {
 
     #[must_use]
     pub fn allow_markup(&self) -> bool {
-        self.allow_markup.unwrap_or(false)
+        self.allow_markup
     }
 
     #[must_use]
@@ -575,15 +589,20 @@ impl Config {
     pub fn lines_additional_space(&self) -> i32 {
         self.lines_additional_space.unwrap_or(0)
     }
+    
+    #[must_use]
+    pub fn version(&self) -> bool {
+        self.version
+    }
 }
 
 fn default_false() -> bool {
     false
 }
 
-// fn default_true() -> bool {
-//     true
-// }
+fn default_true() -> bool {
+    true
+}
 
 //
 // // TODO

worf/src/main.rs

@@ -20,6 +20,12 @@ fn main() -> anyhow::Result<()> {
             args
         }
     };
+    
+    if config.version() {
+        println!("worf version {}", env!("CARGO_PKG_VERSION"));
+        return Ok(());
+    }
+    
     fork_if_configured(&config);
 
     if let Some(show) = &config.show() {