1 files changed, 19 insertions, 0 deletions
diff --git a/bashrc/common/screen.sh b/bashrc/common/screen.sh
new file mode 100644
index 0000000..734ccfb
--- /dev/null
+++ b/bashrc/common/screen.sh
@@ -0,0 +1,19 @@
+# screen shelltitle magic
+
+set_screen_title() {
+    # prevent reset_screen_title from calling set_screen_title
+    if [[ $BASH_COMMAND != "reset_screen_title" ]]; then
+	echo -ne "\ek$(id -un)@$(hostname):${BASH_COMMAND/ *}\e\\"
+    fi
+}
+
+reset_screen_title() {
+    echo -ne "\ek$(id -un)@$(hostname)\e\\"
+}
+
+init_preexec_hack() {
+    if [[ $TERM == "screen" ]]; then
+	export PROMPT_COMMAND=reset_screen_title
+	trap set_screen_title DEBUG
+    fi
+}