shell/aliases: add rs alias for reset

[config/dotfiles.git] / shell / rc

diff --git a/shell/rc b/shell/rc
index aa15002c26c8b1c48f39cdc6ddcb8f30eef93420..d0261bbae3c65d61602328506034568c163c596b 100644 (file)
--- a/shell/rc
+++ b/shell/rc
@@ -1,6 +1,6 @@
 # Shell configuration file.
 
-# Copyright (C) 2013  Simon Ruderich
+# Copyright (C) 2013-2014  Simon Ruderich
 #
 # This file is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -24,9 +24,9 @@ else
     umask 077
 fi
 
-# Disable flow control (^s ^q). I use GNU Screen/Tmux which also supports this
-# in a similar way (entering copy mode) and enabling flow control by accident
-# is annoying.
+# Disable flow control (^s and ^q). I use GNU Screen/Tmux which also supports
+# this in a similar way (entering copy mode) and enabling flow control by
+# accident is annoying.
 if test -t 0; then
     stty -ixon -ixoff
 fi
@@ -39,11 +39,20 @@ timeout_setup_screen_lock() {
     echo
 }
 timeout_setup_tmux_lock() {
-    echo "Locking Tmux after $timeout seconds (TTY detected)."
-    tmux set-option lock-after-time $timeout
-    echo
+    if type vlock >/dev/null; then
+        echo "Locking Tmux after $timeout seconds (TTY detected)."
+        tmux set-option lock-after-time $timeout
+        echo
+
+    else
+        echo "vlock not found, locking won't work in Tmux!" >&2
+        echo "Falling back to shell timeout." >&2
+        echo
+
+        timeout_setup_shell_logout
+    fi
 }
-timeout_setup_shell_lock() {
+timeout_setup_shell_logout() {
     echo "Auto-logout after $timeout seconds (TTY detected)."
     TMOUT=$timeout
     echo
@@ -65,10 +74,6 @@ case "$TERM" in
                     ;;
             esac
         elif test -n "$TMUX"; then
-            if ! type vlock >/dev/null; then
-                echo "vlock not found, locking won't work in Tmux!" >&2
-            fi
-
             case "`tmux display -p '#{client_tty}'`" in
                 /dev/tty[0-9]*)
                     timeout_setup_tmux_lock
@@ -92,14 +97,14 @@ case "$TERM" in
             esac
         else
             echo 'TERM=screen but neither $STY nor $TMUX found!' >&2
-            timeout_setup_shell_lock
+            timeout_setup_shell_logout
         fi
         ;;
 
     *)
         case `tty` in
             /dev/tty[0-9]*)
-                timeout_setup_shell_lock
+                timeout_setup_shell_logout
                 ;;
         esac
         ;;