# Load zmv (zsh move) which is powerful to rename files.
autoload zmv
+
# HISTORY SETTINGS
# Use history and store it in ~/.zsh/history.
setopt histignoredups
# Vim like completions of previous executed commands (also enter Vi-mode). If
# called at the beginning it just recalls old commands (like cursor up), if
-# called after typing something only lines starting with the typed are
+# called after typing something, only lines starting with the typed are
# returned. Very useful to get old commands quickly. Thanks to Mikachu in #zsh
# on Freenode (2010-01-17 12:47) for the information how to a use function
# with bindkey.
# Set the default prompt. The current host and working directory is displayed,
# the exit code of the last command if it wasn't 0, the number of running jobs
-# if not 0 and a + if this shell is running inside another shell.
+# if not 0.
+#
# The prompt is in green and blue to make easily detectable, the error exit
# code in red and bold and the job count in yellow.
PROMPT="$green%B%m%b$default:$blue%B%~%b$default \
#
# If a command is run with sudo or if the shell is running as root then a ! is
# added at the beginning of the command to make this clear. If a command is
-# running on a different computer with ssh a @ is added at the beginning. This
-# only works if the .zshrc on the server also uses this command.
+# running on a different computer with ssh a @ is added at the beginning. If
+# screen is running on the remote machine instead of @screen @:hostname
+# (hostname replaced by the machine's hostname) is displayed. This only works
+# if the .zshrc on the server also uses this command.
if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
# Is set to a non empty value to reset the window name in the next
# precmd() call.
# different computer.
if [[ -n $SSH_CONNECTION ]]; then
program_name="@$program_name"
+
+ # If screen is running in SSH then display "@:hostname" as title
+ # in the term/outer screen.
+ if [[ $program_name == @screen ]]; then
+ program_name="@:${$(hostname)//.*/}"
+ fi
fi
# Set the window name to the currently running program.
}
# Sets the window title. Works with screen, xterm and rxvt.
- window_title() {
- if [[ $TERM == screen* ]]; then
+ if [[ $TERM == screen* ]]; then
+ window_title() {
print -n "\ek$1\e\\"
-
- elif [[ $TERM == xterm* || $TERM == rxvt* ]]; then
+ }
+ elif [[ $TERM == xterm* || $TERM == rxvt* ]]; then
+ window_title() {
print -n "\e]2;$1\e\\"
- fi
- }
+ }
+ fi
# Add the preexec() and precmd() hooks.
add-zsh-hook preexec window_preexec
# Store the current buffer in the history.
zle && print -s -- $BUFFER
- # Return the default exit code so zsh aborts the current command.
+ # Return the default exit code so Zsh aborts the current command.
return $1
}
alias -g G='| grep'
alias -g S='| sort'
alias -g U='| uniq'
+alias -g H='| head'
+alias -g T='| tail'
# Make going up directories simple.
alias -g ...='../..'