From 266a00d98303b245908acbda3a0ed3d2d83f27f0 Mon Sep 17 00:00:00 2001
From: Arthur Pinheiro <arthur.pinheiro@bender.de>
Date: Wed, 12 Mar 2025 14:18:40 +0100
Subject: [PATCH] feat: use vector for --allowlist and --blocklist for passing
 multiples

---
 src/args.rs     | 6 ++++--
 src/cleaners.rs | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/args.rs b/src/args.rs
index 7a00d3b..a1db7e6 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -41,13 +41,15 @@ pub struct Args {
     pub split_to: Option<PathBuf>,
 
     /// An allowlist of files to keep, in .gitignore format.
+    /// Can be passed multiple times.
     /// Note: this will take precedence over all other removal decisions.
     #[arg(long, value_parser = AbsolutePathBufValueParser::default())]
-    pub allowlist: Option<PathBuf>,
+    pub allowlist: Vec<PathBuf>,
 
     /// A blocklist of files to remove, in .gitignore format.
+    /// Can be passed multiple times.
     #[arg(long)]
-    pub blocklist: Option<PathBuf>,
+    pub blocklist: Vec<PathBuf>,
 
     /// An optional path to save the file graph of the DSO cleaner
     /// in GraphViz format. Useful for debugging.
diff --git a/src/cleaners.rs b/src/cleaners.rs
index 925937e..3e2860a 100644
--- a/src/cleaners.rs
+++ b/src/cleaners.rs
@@ -41,11 +41,11 @@ impl Runner {
         let removal_fn = Self::new_removal_fn(&args);
         let mut cleaners: Cleaners = vec![];
 
-        if let Some(wl) = args.allowlist {
+        for wl in args.allowlist {
             cleaners.push(Box::new(ListCleaner::new(list::ListType::Allow, wl)));
         }
 
-        if let Some(bl) = args.blocklist {
+        for bl in args.blocklist {
             cleaners.push(Box::new(ListCleaner::new(list::ListType::Block, bl)));
         }