dots/commonsh/10_alias
David Alexander Majnemer f863d29693 remove extra eval
2010-09-18 04:05:06 -05:00

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#! /bin/sh
# colors
for dircolors in gdircolors dircolors ; do
if command -v $dircolors >/dev/null 2>&1 ; then
dircolor_text=''
if [ -f "${HOME}/.dir_colors" ] ; then
dircolor_text=`cat "${HOME}/.dir_colors"`
elif [ -f /etc/DIR_COLORS ] ; then
dircolor_text=`cat /etc/DIR_COLORS`
fi
if $dircolors --version 2>/dev/null | grep GNU >/dev/null 2>&1 ; then
dircolor_text="${dircolor_text}\nSTICKY_OTHER_WRITABLE 01;04;34;40"
dircolor_text="${dircolor_text}\nOTHER_WRITABLE 01;34;40"
fi
eval `echo "${dircolor_text}" | $dircolors -b -`
break
fi
done
# gimmie an editor, make it a nice vi clone
for EDITOR in vimx vim elvis vile nvi vi ; do
command -v $EDITOR >/dev/null 2>&1 && break
done
export EDITOR
# make the history editor the editor we want
FCEDIT=$EDITOR
export FCEDIT
# vimx -> vim
if [ "${EDITOR}" = vimx ] ; then
alias vim=vimx
fi
# aliases
alias cd..='cd ..'
# handles per OS aliases, fixes a few terms
case `uname -s` in
Linux|CYGWIN*)
alias ls="ls -h --color=auto"
alias grep='grep -d skip --color=auto'
;;
FreeBSD|Darwin|DragonFly)
if command -v top >/dev/null 2>&1 ; then
alias top="top -o cpu"
fi
if command -v gls >/dev/null 2>&1 ; then
alias ls="gls -h --color=auto"
elif ls --version 2>/dev/null | grep GNU >/dev/null 2>&1 ; then
alias ls="ls -h --color=auto"
else
LSCOLORS="ExGxFxDxCxDxDxHbaDEaEa"
export LSCOLORS
alias ls="ls -Gh"
fi
alias grep='grep -d skip --color=auto'
;;
Interix)
alias ls="ls --color"
;;
SunOS)
if command -v gls >/dev/null 2>&1 ; then
alias ls="gls -h --color=auto"
elif ls --version 2>/dev/null | grep GNU >/dev/null 2>&1 ; then
alias ls="ls -h --color=auto"
else
alias ls="ls -h"
fi
if command -v ggrep >/dev/null 2>&1 ; then
alias grep='ggrep -d skip --color=auto'
elif grep --version 2>/dev/null | grep GNU >/dev/null 2>&1 ; then
alias grep='grep -d skip --color=auto'
fi
for locate in glocate slocate ; do
command -v $locate >/dev/null 2>&1 && alias locate=$locate
done
;;
esac
if command -v gobjdump >/dev/null 2>&1 ; then
alias objdump=gobjdump
fi
if command -v ack-grep >/dev/null 2>&1 ; then
alias ack=ack-grep
fi
alias rm='rm -ir'
alias df='df -h'
alias du='du -h'
alias ping='ping -c4'
command -v time >/dev/null 2>&1 && alias time='command time'