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Merge 3cb7cede65 into 9c08641d7c

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Jack Thorne 2015-09-05 08:53:00 +00:00
commit afd7a06749
1 changed files with 24 additions and 0 deletions
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24
lib/functions.zsh
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@ -89,3 +89,27 @@ function env_default() {
env | grep -q "^$1=" && return 0 env | grep -q "^$1=" && return 0
export "$1=$2" && return 3 export "$1=$2" && return 3
} }
#
# Prepends the PATH variable with the input path
#
# Arguments:
# 1. path - The path that will be prepened
# Return value:
# 0 if PATH is exported to ENV
#
function prepend_path() {
[[ -d "$1" ]] && export PATH="$1":$PATH && return 0
}
#
# Append the PATH variable with the input path
#
# Arguments:
# 1. path - The path that will be append
# Return value:
# 0 if PATH is exported to ENV
#
function append_path() {
[[ -d "$1" ]] && export PATH=$PATH:"$1" && return 0
}