Mercurial > hg > mhoward > dotfiles / file revision

• file
• latest
• revisions
• annotate
• diff
• comparison
• raw

.bashrc.lib@b9c8bfdfe163

.bashrc.lib

Fri, 18 Mar 2016 00:07:12 +0000

author

Meredith Howard <mhoward@roomag.org>

date

Fri, 18 Mar 2016 00:07:12 +0000

changeset 276

b9c8bfdfe163

parent 270

dda2a7f4d485

permissions

-rw-r--r--

Avoid ugly prompt on consoles

# vim: ft=sh

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
}