Rename _bkdate to insert-datestamp and enter date at cursor position instead of end...

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

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index d8bb453..a1853f3 100644 (file)
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -906,11 +906,11 @@ if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
 fi
 
 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
-_bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
-zle -N _bkdate
+insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
+zle -N insert-datestamp
 
 #k# Insert a timestamp on the command line (yyyy-mm-dd)
-bindkey '^Ed' _bkdate
+bindkey '^Ed' insert-datestamp
 
 # press esc-m for inserting last typed word again (thanks to caphuso!)
 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
@@ -2149,7 +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
 
@@ -2244,6 +2248,12 @@ check_com 0 || alias 0='return 0'
 check_com S &>/dev/null || alias S='screen'
 check_com s &>/dev/null || alias s='ssh'
 
+# especially for roadwarriors using GNU screen and ssh:
+if ! check_com asc &>/dev/null ; then
+  asc() { autossh -t "$@" 'screen -RdU' }
+  compdef asc=ssh
+fi
+
 # get top 10 shell commands:
 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'