Support /etc/grml/screenrc in screen function for non-root users.

[grml-etc-core.git] / etc / zsh / zshrc

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 345bbd5..cd1a220 100644 (file)
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -587,6 +587,13 @@ zle -N insert-unicode-char
 #k# Insert Unicode character
 bindkey '^Xi' insert-unicode-char
 
+#m# k Shift-tab Perform backwards menu completion
+if [[ -n "$terminfo[kcbt]" ]]; then
+    bindkey "$terminfo[kcbt]" reverse-menu-complete
+elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
+    bindkey "$terminfo[cbt]"  reverse-menu-complete
+fi
+
 ## toggle the ,. abbreviation feature on/off
 # NOABBREVIATION: default abbreviation-state
 #                 0 - enabled (default)
@@ -2142,7 +2149,11 @@ if check_com -c screen ; then
     elif [[ -r $HOME/.screenrc ]] ; then
         alias screen="${commands[screen]} -c $HOME/.screenrc"
     else
-        [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
+        if [[ -r /etc/grml/screenrc_grml ]]; then
+            alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
+        else
+            [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+        fi
     fi
 fi
 
@@ -3489,10 +3500,16 @@ regcheck() {
     pcre_match $2 && echo "regex matches" || echo "regex does not match"
 }
 
-#f5# List files which have been modified within the last {\it n} days
+#f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
+changed() {
+    emulate -L zsh
+    print -l *(c-${1:1})
+}
+
+#f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
 new() {
     emulate -L zsh
-    print -l *(m-$1)
+    print -l *(m-${1:1})
 }
 
 #f5# Grep in history