4 files changed, 38 insertions, 1 deletions
diff --git a/libpsi-visualizer/Cargo.toml b/libpsi-visualizer/Cargo.toml
index 04af6d6..ecc31a2 100644
--- a/libpsi-visualizer/Cargo.toml
+++ b/libpsi-visualizer/Cargo.toml
@@ -4,3 +4,4 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+libpsi-core = { path = "../libpsi-core" }
+\ No newline at end of file
diff --git a/libpsi-visualizer/src/cli/horizontal_cli.rs b/libpsi-visualizer/src/cli/horizontal_cli.rs
new file mode 100644
index 0000000..0a5bf8e
--- /dev/null
+++ b/libpsi-visualizer/src/cli/horizontal_cli.rs
@@ -0,0 +1,26 @@
+use crate::Visualizer;
+use libpsi_core::QuantumCircuit;
+
+pub struct HorizontalCLIVisualizer<'a> {
+    circuit: &'a QuantumCircuit,
+}
+
+impl<'a> Visualizer<'a> for HorizontalCLIVisualizer<'a> {
+    fn new(circuit: &'a QuantumCircuit) -> HorizontalCLIVisualizer<'a> {
+        HorizontalCLIVisualizer { circuit }
+    }
+
+    // NOTE(Hachem): This is a temporary function
+    fn render(&self) {
+        for instruction in self.circuit.get_instructions() {
+            print!("Applied {} on ", &instruction.gate.0);
+            for bit_index in instruction.control_indices {
+                print!("q{} ", bit_index);
+            }
+            for bit_index in instruction.target_indices {
+                print!("q{} ", bit_index);
+            }
+            println!();
+        }
+    }
+}
diff --git a/libpsi-visualizer/src/cli/mod.rs b/libpsi-visualizer/src/cli/mod.rs
new file mode 100644
index 0000000..fe10249
--- /dev/null
+++ b/libpsi-visualizer/src/cli/mod.rs
@@ -0,0 +1,2 @@
+pub mod horizontal_cli;
+pub use horizontal_cli::*;
diff --git a/libpsi-visualizer/src/lib.rs b/libpsi-visualizer/src/lib.rs
index 9fc645f..72bb588 100644
--- a/libpsi-visualizer/src/lib.rs
+++ b/libpsi-visualizer/src/lib.rs
@@ -1 +1,9 @@
-pub struct Visualizer;
+use libpsi_core::*;
+
+pub mod cli;
+pub use cli::*;
+
+pub trait Visualizer<'a> {
+    fn new(circuit: &'a QuantumCircuit) -> Self;
+    fn render(&self);
+}