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Code Issues Releases Activity

Use propper bash tests

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This commit is contained in:
Holger Just 2011-07-18 12:39:02 +02:00
parent 6ccdfc6b9a
commit b0cefef784
1 changed files with 14 additions and 14 deletions
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28
.bashrc
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@ -1,10 +1,10 @@
if [ -f /etc/bashrc ]; then . /etc/bashrc; fi
if [[ -f /etc/bashrc ]]; then . /etc/bashrc; fi
# Function to resolve soft links
function delink()
{
f=$1
while [ -h "$f" ]; do
while [[ -h "$f" ]]; do
ls=`ls -ld "$f"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then f="$link"
@ -56,7 +56,7 @@ fi
[[ -s $HOME/.nvm/nvm.sh ]] && source $HOME/.nvm/nvm.sh
# SSH specific config.
if [ -n "$SSH_CLIENT" ]; then
if [[ -n "$SSH_CLIENT" ]]; then
# show host only if this is an ssh session
ps1_host="\[\e[01;32m\]\h"
fi
@ -86,7 +86,7 @@ fi
case `uname` in
Darwin)
export JAVA_HOME="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home"
if [ $(which mate) ]; then
if [[ $(which mate) ]]; then
export EDITOR="mate"
export SVN_EDITOR="mate -wl1"
fi
@ -199,14 +199,14 @@ ps1_pwd='\[\e[1;30m\]$(short_pwd)\[\e[00m\]'
#ps1_pwd='\[\e[1;30m\]\W\[\e[00m\]'
# Building $PS1.
if [ -n "$ps1_user" ] && [ -n "$ps1_host" ]; then ps1_user="$ps1_user@"; fi
if [[ -n "$ps1_user" ]] && [ -n "$ps1_host" ]; then ps1_user="$ps1_user@"; fi
PS1="$ps1_user$ps1_host"
if [ "$PS1" != "" ]; then PS1="$PS1\[\e[00m\]:"; fi
if [[ "$PS1" != "" ]]; then PS1="$PS1\[\e[00m\]:"; fi
export PS1="$PS1$ps1_pwd$ps1_vcs$ps1_ruby \$ "
# Make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(lesspipe)"
[[ -x /usr/bin/lesspipe ]] && eval "$(lesspipe)"
# If this is an xterm set the title to user@host:dir.
case "$TERM" in
@ -215,7 +215,7 @@ case "$TERM" in
esac
# Enable color support. Don't add ls here, it behaves different on Darwin/BSD.
if [ -x /usr/bin/dircolors ]; then eval "`dircolors -b`"; fi
if [[ -x /usr/bin/dircolors ]]; then eval "`dircolors -b`"; fi
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
@ -246,11 +246,11 @@ alias sc="script/console"
alias redcar="wrapped_redcar --fork"
# shorthands - i do this a lot
ruby_version() { if [ -z $1 ]; then echo $RUBY_VERSION; else RUBY_VERSION=$1; fi; }
ruby_version() { if [[ -z $1 ]]; then echo $RUBY_VERSION; else RUBY_VERSION=$1; fi; }
# if cat is called on a directory, call ls instead
cat() {
if [ $# = 1 ] && [ -d $1 ]; then
if [[ $# = 1 ]] && [[ -d $1 ]]; then
ls $1
else
`which cat` "$@"
@ -260,7 +260,7 @@ cat() {
# directory for project
d() {
for dir in $HOME/workspace/$1 $HOME/$1 $1 /Volumes/Finn/$1 $RUBY_PATH/$RUBY_VERSION/lib/ruby/gems/*/gems/$1-*; do
if [ -d $dir ]; then
if [[ -d $dir ]]; then
echo $dir
break
fi
@ -271,7 +271,7 @@ d() {
# do stuff with project
with_project() {
target=$(d $1)
if [ $target ]; then
if [[ $target ]]; then
echo $2 $target
$2 $target
else
@ -287,8 +287,8 @@ c() { with_project $1 cd; }
e() { with_project $1 $EDITOR; }
# Enable programmable completion features.
if [ -f /etc/bash_completion ]; then . /etc/bash_completion; fi
if [ -f ~/.tabtab.bash ]; then . ~/.tabtab.bash; fi
if [[ -f /etc/bash_completion ]]; then . /etc/bash_completion; fi
if [[ -f ~/.tabtab.bash ]]; then . ~/.tabtab.bash; fi
set show-all-if-ambiguous on
# Clean up.