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.lib/bash/path.sh@de41d00d8344

.lib/bash/path.sh

Sun, 20 Oct 2019 00:16:50 -0500

author

Meredith Howard <mhoward@roomag.org>

date

Sun, 20 Oct 2019 00:16:50 -0500

changeset 810

de41d00d8344

parent 687

17d2d3c6042e

permissions

-rw-r--r--

switch from gundo to undotree

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
}