mhoward/dotfiles: .lib/bash/path.sh@7ea1f4410682 (annotated)

.lib/bash/path.sh@7ea1f4410682 (annotated)

.lib/bash/path.sh

Thu, 16 Aug 2018 23:35:28 -0400

author: Meredith Howard <mhoward@roomag.org>
date: Thu, 16 Aug 2018 23:35:28 -0400
changeset 716: 7ea1f4410682
parent 687: 17d2d3c6042e
permissions: -rw-r--r--

no more <cr> weirdness

 path-append() {
   if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
     PATH="${PATH:+"$PATH:"}$1"
     return 0
   fi
   return 1
 }
 path-prepend() {
   if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
     PATH="$1${PATH:+":$PATH"}"
     return 0
   fi
   return 1
 }