MHajoha

#!/bin/bash
set -o errexit -o nounset

PROG="$0"
USAGE="$(cat <<EOF
$PROG encode [-c] [-p]

OPTIONS
    -c  Copy result after hashing using xclip instead of printing.
    -p  Paste password using xclip instead of reading from stdin.

MHajoha

#!/bin/bash
set -o errexit -o nounset -o errtrace
shopt -s extglob

USAGE="$(cat <<EOF
$0 [-f filename]

OPTIONS
    -f  Instead of reading from stdin, read from this file.
    -c  Produce compact instead of pretty-printed JSON.

MHajoha

#!/bin/bash
set -o errexit -o nounset -o errtrace
shopt -s extglob

USAGE="$(cat <<EOF
$0 [-x] [-e]

OPTIONS
    -x	Add "export" before each key=value pair.
    -e  Escape the character $ in values to prevent parameter expansion when run by a shell.

MHajoha

#!/bin/bash
set -o errexit -o nounset

VIM_SRC="${VIM_SRC:-/tmp/vim-sources}"

error() {
    local message="${1:-}"
    if [[ -n "$message" ]]; then
	echo "$message" >&2
    fi