f5740922e8
Cleaned up init.zsh, so the whole initialization code is handled by an anonymous function. This is make variable clean up much easier. FIx the version string (bumped to 3.0, 2.x is standalone script that can be sourced in ~/.zshrc (see my dotfiles repo for that).) Minor fix for mktmp() for non GNU/Linux users.
86 lines
1.7 KiB
Bash
86 lines
1.7 KiB
Bash
#
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# Provide a cheap helper for temporary directory/file creation
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#
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# $Header: firefox-profile/functions/fhp Exp $
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# $Aythor: (c) 2011-2014 -tclover <tokiclover@gmail.com> Exp $
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# $License: MIT (or 2-clause/new/simplified BSD) Exp $
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# $Version: 0.2 2014/09/09 21:09:26 Exp $
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#
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function die {
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local ret=$?
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print -P " %F{red}%1x: %F{yellow}%U%I%u:%f $argv" >&2
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return $ret
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}
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function usage {
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cat <<-EOH
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usage: mktmp [-d|-f] [-m <mode>] [-o <owner[:group]>] [-g <group>] TEMPLATE
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-d, --dir create a directory
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-f, --file create a file
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-o, --owner <name> owner naame
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-g, --group <name> group name
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-m, --mode <1700> octal mode
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-h, --help help/exit
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EOH
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return
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}
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test $# -ge 1 -a -n "$1" || return
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local type temp=XXXXXX tmpdir=${TMPDIR:-/tmp}
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for (( ; $# > 1; ))
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case $1 {
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(-d|--dir)
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type=dir
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shift;;
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(-f|--file)
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type=file
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shift;;
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(-h|--help)
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usage;;
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(-m|--mode)
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local mode=$2
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shift 2;;
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(-o|--owner)
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local owner="$2"
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shift 2;;
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(-g|-group)
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local group="$2"
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shift 2;;
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(*)
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die "invalid argument $@"
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return;;
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}
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test -n "$1" -a "${1%-$temp}" != "$1"
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if (( $? )) {
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die "invalid/null TEMPLATE"
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return
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}
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(( $+commands[uuidgen] )) && temp=$($commands[uuidgen] --random)
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local tmp="$tmpdir/${1%$temp}$temp[1,6]"
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if [[ $type == "dir" ]] {
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mkdir -p ${mode:+-m$mode} "$tmp"
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if (( $? )) {
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die "failed to make $tmp"
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return
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}
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} else {
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mkdir -p "$tmp:h" && touch "$tmp"
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if (( $? )) {
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die "failed to make $tmp"
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return
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}
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(( $+mode )) && chmod $mode "$tmp"
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}
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(( $+owner )) && chown $owner "$tmp"
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(( $+group )) && chgrp $group "$tmp"
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print "$tmp"
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#
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# vim:fenc=utf-8:ft=zsh:ci:pi:sts=2:sw=2:ts=2:
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#
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