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.lib/sh/path.bash@d28fdf462fe0

.lib/sh/path.bash

Sat, 21 Jan 2023 22:43:08 -0500

author

Meredith Howard <mhoward@roomag.org>

date

Sat, 21 Jan 2023 22:43:08 -0500

changeset 1010

d28fdf462fe0

parent 968

0db164e368c5

permissions

-rw-r--r--

shrink pager_index_lines

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
}