diff options
Diffstat (limited to '.shrc')
| -rw-r--r-- | .shrc | 80 |
1 files changed, 49 insertions, 31 deletions
@@ -13,47 +13,65 @@ set -o nounset set -o noclobber set -o ignoreeof -PS1='$(sh-prompt $?)' -PS2="> " -PS3='? ' -PS4='+ ' - -HISTSIZE=65535 -HISTFILE=/dev/null - -du(){ +unalias du 2> /dev/null +du() ( set -- -k "$@" - command du "$@" -} + exec du "$@" +) -df(){ +unalias df 2> /dev/null +df() ( set -- -k "$@" - command df "$@" -} + exec df "$@" +) -egrep() { - set -- -E "$@" - grep "$@" -} +unalias ls 2> /dev/null +ls() ( + set -- -Fkq "$@" + exec ls "$@" +) -fgrep() { - set -- -F "$@" - grep "$@" -} +for cmd in egrep fgrep dir vdir which +do + unalias "$cmd" 2> /dev/null + if command -v "$cmd" > /dev/null + then + eval "$(cat <<-EOF + $cmd(){ + printf "%s: %s: command is disabled.\n" \ + "$0" "$cmd" >&2 + return 1 + } + EOF + )" + fi +done -ls(){ - set -- -Fk "$@" - command ls "$@" -} +sudo() ( + command sudo -nv 2> /dev/null + exec sudo "$@" +) -venvon(){ - . "${1:-venv}/bin/activate" -} +sudoedit() ( + sudo -e "$@" +) + +if command -v pyenv > /dev/null +then + eval "$(pyenv init -)" +fi -if test -n ${TTY-} && test -t 0 +if command -v nodenv > /dev/null +then + eval "$(nodenv init -)" +fi + +if test -n "${TTY-}" && test -t 0 then TTY=$(tty) export TTY - export GPG_TTY=$TTY + export GPG_TTY="$TTY" fi +PS1='$(sh-prompt $?)' + |