dotfiles/recipes/_path

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#!/bin/bash
set +e
function __addline {
local filename=$1
shift
local line="$@"
grep "^$line\$" $filename || echo $line >> $filename
}
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function _path_low {
PATH="$1:$PATH"
test -r ~/.bash_profile && __addline ~/.bash_profile "export PATH='$1'":'"$PATH"'
__addline ~/.profile "export PATH='$1'":'"$PATH"'
__addline ~/.zshenv "export PATH='$1'":'"$PATH"'
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}
function _path_high {
PATH="$PATH:$1"
test -r ~/.bash_profile && __addline ~/.bash_profile 'export PATH="$PATH"':"'$PATH'"
__addline ~/.profile "export PATH='$1'":'"$PATH"'
__addline ~/.zshenv "export PATH='$1'":'"$PATH"'
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}
function _path {
_path_low $@
}