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## Settings for umask
if (( EUID == 0 )); then
umask 002
else
umask 022
fi
# Virtualenv support
function virtual_env_prompt () {
REPLY=${VIRTUAL_ENV+(${VIRTUAL_ENV:t}) }
}
grml_theme_add_token virtual-env -f virtual_env_prompt '%F{magenta}' '%f'
zstyle ':prompt:grml:left:setup' items rc virtual-env change-root user at host path vcs percent
## ZLE tweaks ##
## use the vi navigation keys (hjkl) besides cursor keys in menu completion
bindkey -M menuselect 'h' vi-backward-char # left
bindkey -M menuselect 'k' vi-up-line-or-history # up
bindkey -M menuselect 'l' vi-forward-char # right
bindkey -M menuselect 'j' vi-down-line-or-history # bottom
## set command prediction from history, see 'man 1 zshcontrib'
is4 && zrcautoload predict-on && \
zle -N predict-on && \
zle -N predict-off && \
bindkey "^X^Z" predict-on && \
bindkey "^Z" predict-off
# just type '...' to get '../..'
rationalise-dot() {
local MATCH
if [[ $LBUFFER =~ '(^|/| | |'$'\n''|\||;|&)\.\.$' ]]; then
LBUFFER+=/
zle self-insert
zle self-insert
else
zle self-insert
fi
}
zle -N rationalise-dot
bindkey . rationalise-dot
## without this, typing a . aborts incremental history search
bindkey -M isearch . self-insert
## add `|' to output redirections in the history
setopt histallowclobber
## alert me if something failed
setopt printexitvalue
## Allow comments even in interactive shells
setopt interactivecomments
## get top 10 shell commands:
alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
## miscellaneous code ##
## Use a default width of 80 for manpages for more convenient reading
export MANWIDTH=${MANWIDTH:-80}
## List all occurrences of programm in current PATH
plap() {
emulate -L zsh
if [[ $# = 0 ]] ; then
echo "Usage: $0 program"
echo "Example: $0 zsh"
echo "Lists all occurrences of program in the current PATH."
else
ls -l ${^path}/*$1*(*N)
fi
}
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