prezto_config/lib/functions.zsh

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## fixme, i duplicated this in xterms - oops
function title {
if [[ $TERM == "screen" ]]; then
# Use these two for GNU Screen:
print -nR $'\033k'$1$'\033'\\\
print -nR $'\033]0;'$2$'\a'
elif [[ ($TERM =~ "^xterm") ]] || [[ ($TERM == "rxvt") ]]; then
# Use this one instead for XTerms:
print -nR $'\033]0;'$*$'\a'
fi
}
function precmd {
title zsh "$PWD"
}
function preexec {
emulate -L zsh
local -a cmd; cmd=(${(z)1})
title $cmd[1]:t "$cmd[2,-1]"
}
function zsh_stats() {
history | awk '{print $2}' | sort | uniq -c | sort -rn | head
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}
function uninstall_oh_my_zsh() {
/bin/sh $ZSH/tools/uninstall.sh
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}
function upgrade_oh_my_zsh() {
/bin/sh $ZSH/tools/upgrade.sh
}
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function take() {
mkdir -p $1
cd $1
}
function extract() {
if [[ -f $1 ]]; then
case $1 in
*.tar.bz2) tar xvjf $1;;
*.tar.gz) tar xvzf $1;;
*.bz2) bunzip $1;;
*.rar) unrar $1;;
*.gz) gunzip $1;;
*.tar) tar xvf $1;;
*.tbz2) tar xvjf $1;;
*.tgz) tar xvzf $1;;
*.zip) unzip $1;;
*.Z) uncompress $1;;
*.7z) 7z x $1;;
*) echo "'$1' cannot be extracted via >extract<";;
esac
else
echo "'$1' is not a valid file"
fi
}