feat: Add arguments to pipupgrade and fix enable_pipupgrade check (#448)

config.example.toml

@@ -113,6 +113,7 @@
 #enable_pip_review = true                         ###disabled by default
 #enable_pip_review_local = true                   ###disabled by default
 #enable_pipupgrade = true                         ###disabled by default
+#pipupgrade_arguments = "-y -u --pip-path pip"    ###disabled by default
 
 [windows]
 # Manually select Windows updates

src/config.rs

@@ -243,6 +243,7 @@ pub struct Python {
     enable_pip_review: Option<bool>,
     enable_pip_review_local: Option<bool>,
     enable_pipupgrade: Option<bool>,
+    pipupgrade_arguments: Option<String>,
 }
 
 #[derive(Deserialize, Default, Debug, Merge)]
@@ -1462,6 +1463,13 @@ impl Config {
             .and_then(|python| python.enable_pipupgrade)
             .unwrap_or(false);
     }
+    pub fn pipupgrade_arguments(&self) -> &str {
+        self.config_file
+            .python
+            .as_ref()
+            .and_then(|s| s.pipupgrade_arguments.as_deref())
+            .unwrap_or("")
+    }
     pub fn enable_pip_review(&self) -> bool {
         return self
             .config_file

src/steps/generic.rs

@@ -444,17 +444,19 @@ pub fn run_pipupgrade_update(ctx: &ExecutionContext) -> Result<()> {
     let pipupgrade = require("pipupgrade")?;
 
     print_separator("Pipupgrade");
-    if !ctx.config().enable_pip_review() {
+    if !ctx.config().enable_pipupgrade() {
         print_warning(
             "Pipupgrade is disabled by default. Enable it by setting enable_pipupgrade=true in the configuration.",
         );
         return Err(SkipStep(String::from("Pipupgrade is disabled by default")).into());
     }
-    ctx.run_type().execute(pipupgrade).status_checked()?;
+    ctx.run_type()
+        .execute(pipupgrade)
+        .args(ctx.config().pipupgrade_arguments().split_whitespace())
+        .status_checked()?;
 
     Ok(())
 }
-
 pub fn run_stack_update(ctx: &ExecutionContext) -> Result<()> {
     if require("ghcup").is_ok() {
         // `ghcup` is present and probably(?) being used to install `stack`.