diff --git a/src/command/share.rs b/src/command/share.rs
index 556d178..e4e5c50 100644
--- a/src/command/share.rs
+++ b/src/command/share.rs
@@ -188,11 +188,14 @@ pub fn new(state: &mut State) {
 			.new_name(&window_name);
 		tmux = tmux.add_command(auto_name);
 
-		if let Some(mut scripts) = script::list() {
-			if let Some(path) = scripts.remove(&window_name) {
-				let rc = commands::SourceFile::new()
-					.path(path);
-				tmux = tmux.add_command(rc);
+		let rc_var = env_var(env::NEW_RC);
+		if !(rc_var.is_empty() || rc_var == "0") {
+			if let Some(mut scripts) = script::list() {
+				if let Some(path) = scripts.remove(&window_name) {
+					let rc = commands::SourceFile::new()
+						.path(path);
+					tmux = tmux.add_command(rc);
+				}
 			}
 		}
 	}
diff --git a/src/env.rs b/src/env.rs
index 37bc192..eb16074 100644
--- a/src/env.rs
+++ b/src/env.rs
@@ -2,9 +2,10 @@ use std::env::var;
 
 pub type EnvVar = (&'static str, &'static str);
 
-pub static ATTACH_SYMBOL: EnvVar	= ("REMUX_ATTACH_SYMBOL", "*");
-pub static CURRENT_SYMBOL: EnvVar	= ("REMUX_CURRENT_SYMBOL", ">");
+pub static ATTACH_SYMBOL:	EnvVar	= ("REMUX_ATTACH_SYMBOL", "*");
+pub static CURRENT_SYMBOL:	EnvVar	= ("REMUX_CURRENT_SYMBOL", ">");
 pub static NEW_WINDOW_NAME: EnvVar	= ("REMUX_NEW_WINDOW", "");
+pub static NEW_RC:			EnvVar	= ("REMUX_NEW_RC", "1");
 
 pub static TMUX: &str				= "TMUX";