From 5e177fe8e736bff679b6baf04a81a06d3cbd8a6d Mon Sep 17 00:00:00 2001
From: Herlon Aguiar <me@herlon.dev>
Date: Thu, 7 Apr 2022 21:31:56 +0200
Subject: [PATCH] nu-cli/completions: fix file completions filtering (#5122)

---
 crates/nu-cli/src/completions/file_completions.rs | 5 +++++
 crates/nu-json/src/de.rs                          | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/crates/nu-cli/src/completions/file_completions.rs b/crates/nu-cli/src/completions/file_completions.rs
index 2c9ff2fbf4..0f20dd66ee 100644
--- a/crates/nu-cli/src/completions/file_completions.rs
+++ b/crates/nu-cli/src/completions/file_completions.rs
@@ -97,6 +97,11 @@ impl Completer for FileCompletion {
 
         non_hidden
     }
+
+    // Replace base filter with no filter once all the results are already based in the current path
+    fn filter(&self, _: Vec<u8>, items: Vec<Suggestion>, _: CompletionOptions) -> Vec<Suggestion> {
+        items
+    }
 }
 
 pub fn file_path_completion(
diff --git a/crates/nu-json/src/de.rs b/crates/nu-json/src/de.rs
index 430aa68b01..a462a408fb 100644
--- a/crates/nu-json/src/de.rs
+++ b/crates/nu-json/src/de.rs
@@ -70,7 +70,7 @@ where
         }
     }
 
-    fn is_punctuator_char(&mut self, ch: u8) -> bool {
+    fn is_punctuator_char(&self, ch: u8) -> bool {
         matches!(ch, b'{' | b'}' | b'[' | b']' | b',' | b':')
     }