feat(brew): adds "greedy-latest" option to Brew (#636)

config.example.toml

@@ -104,6 +104,7 @@
 
 [brew]
 # greedy_cask = true
+# greedy_latest = true
 # autoremove = true
 
 # Upgrade formulae built from the HEAD branch; `brew upgrade --fetch-HEAD`

src/config.rs

@@ -254,6 +254,7 @@ pub struct Flatpak {
 #[serde(deny_unknown_fields)]
 pub struct Brew {
     greedy_cask: Option<bool>,
+    greedy_latest: Option<bool>,
     autoremove: Option<bool>,
     fetch_head: Option<bool>,
 }
@@ -1089,6 +1090,15 @@ impl Config {
             .unwrap_or(false)
     }
 
+    /// Whether Brew cask should be greedy_latest
+    pub fn brew_greedy_latest(&self) -> bool {
+        self.config_file
+            .brew
+            .as_ref()
+            .and_then(|c| c.greedy_latest)
+            .unwrap_or(false)
+    }
+
     /// Whether Brew should autoremove
     pub fn brew_autoremove(&self) -> bool {
         self.config_file

src/steps/os/unix.rs

@@ -333,6 +333,9 @@ pub fn run_brew_cask(ctx: &ExecutionContext, variant: BrewVariant) -> Result<()>
         if ctx.config().brew_cask_greedy() {
             brew_args.push("--greedy");
         }
+        if ctx.config().brew_greedy_latest() {
+            brew_args.push("--greedy-latest");
+        }
     }
 
     variant.execute(run_type).args(&brew_args).status_checked()?;