Checking whether or not the path has already been exported

This commit is contained in:
Rodolphe Breard 2015-02-13 13:07:26 +01:00
parent b3099d7f7c
commit ad78c2a78f
2 changed files with 5 additions and 3 deletions

View file

@ -28,7 +28,7 @@ fi
# Custom bin directory
if [ -d "$HOME/bin" ]; then
export PATH="$PATH:$HOME/bin"
[[ ":$PATH:" == *":$HOME/bin:"* ]] || export PATH="$PATH:$HOME/bin"
fi
# OS

6
.zshrc
View file

@ -5,7 +5,7 @@ export CLICOLOR=1
export EDITOR='emacs'
export PAGER='less'
export USER_NICKNAME="Rodolphe Breard"
export PATH="$PATH:$HOME/bin"
[[ ":$PATH:" == *":$HOME/bin:"* ]] || export PATH="$PATH:$HOME/bin"
setopt nobeep appendhistory histignoredups histignorespace autocd extendedglob nomatch notify correct_all
@ -47,7 +47,9 @@ fi
export GPG_TTY=$(tty)
# rbenv
hash rbenv 2>/dev/null && eval "$(rbenv init -)"
if [[ ! ":$PATH:" == *":$HOME/.rbenv/shims:"* ]]; then
hash rbenv 2>/dev/null && eval "$(rbenv init -)"
fi
# Aliases
if [ "$(uname -s | tr '[:upper:]' '[:lower:]')" = 'linux' ]; then