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# Copyright (C) 2009, 2010  Roman Zimbelmann <romanz@lavabit.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

NAME = ranger
VERSION = $(shell grep -m 1 -o '[0-9][0-9.]\+' README)
SNAPSHOT_NAME ?= $(NAME)-$(VERSION)-$(shell git rev-parse HEAD | cut -b 1-8).tar.gz
# Find suitable python version (need python >= 2.6 or 3.1):
PYTHON ?= $(shell python -c 'import sys; sys.exit(sys.version < "2.6")' && \
	which python || which python3.2 || which python3.1 || which python3 || \
	which python2.6)
SETUPOPTS ?= '--record=install_log.txt'
DOCDIR ?= doc/pydoc
DESTDIR ?= /
PYOPTIMIZE ?= 1

CWD = $(shell pwd)

default: test compile
	@echo 'Run `make options` for a list of all options'

options: help
	@echo
	@echo 'Options:'
	@echo 'PYTHON = $(PYTHON)'
	@echo 'PYOPTIMIZE = $(PYOPTIMIZE)'
	@echo 'DOCDIR = $(DOCDIR)'

help:
	@echo 'make:          Test and compile ranger.'
	@echo 'make install:  Install $(NAME)'
	@echo 'make clean:    Remove the compiled files (*.pyc, *.pyo)'
	@echo 'make doc:      Create the pydoc documentation'
	@echo 'make cleandoc: Remove the pydoc documentation'
	@echo 'make man:      Compile the manpage with "pod2man"'
	@echo 'make manhtml:  Compile the html manpage with "pod2html"'
	@echo 'make snapshot: Create a tar.gz of the current git revision'
	@echo 'make test:     Test all testable modules of ranger'
	@echo 'make todo:     Look for TODO and XXX markers in the source code'

install:
	$(PYTHON) setup.py install $(SETUPOPTS) \
		'--root=$(DESTDIR)' --optimize=$(PYOPTIMIZE)

compile: clean
	PYTHONOPTIMIZE=$(PYOPTIMIZE) $(PYTHON) -m compileall -q ranger

clean:
	find ranger -regex .\*.py[co]\$$ -delete
	find ranger -depth -name __pycache__ -type d -exec rm -rf -- {} \;

doc: cleandoc
	mkdir -p $(DOCDIR)
	cd $(DOCDIR); \
		$(PYTHON) -c 'import pydoc, sys; \
		sys.path[0] = "$(CWD)"; \
		pydoc.writedocs("$(CWD)")'
	find . -name \*.html -exec sed -i 's|'$(CWD)'|../..|g' -- {} \;

test:
	@for FILE in $(shell grep -IHm 1 doctest -r ranger | cut -d: -f1); do \
		echo "Testing $$FILE..."; \
		PYTHONPATH=".:"$$PYTHONPATH ${PYTHON} $$FILE; \
	done

man:
	pod2man --stderr --center='ranger manual' --date='$(NAME)-$(VERSION)' \
		--release=$(shell date +%x) doc/ranger.pod doc/ranger.1

manhtml:
	pod2html doc/ranger.pod --outfile=doc/ranger.1.html

cleandoc:
	test -d $(DOCDIR) && rm -f -- $(DOCDIR)/*.html || true

snapshot:
	git archive --prefix='$(NAME)-$(VERSION)/' --format=tar HEAD | gzip > $(SNAPSHOT_NAME)

todo:
	@grep --color -Ion '\(TODO\|XXX\).*' -r ranger

.PHONY: default options compile clean doc cleandoc snapshot install man todo
#!/bin/sh

# ayu(1) - an actually boring password manager, which uses age(1) as backend.

# Path to the program's directory
ayu_dir="$HOME/.config/ayu"

# Path to the password store
ayu_store="$HOME/.ayu"

# Path to the age(1) keys
ayu_key="$ayu_dir/age.key"
ayu_pub="$ayu_store/.age-id"

EDITOR=${EDITOR:-vi}

# Run some tests
test -d $ayu_dir || mkdir -p $ayu_dir
test -d $ayu_store || mkdir -p $ayu_store

test -f $ayu_key || printf "$0: Generate your own age(1) key with age-keygen(1) and place it as a $ayu_key. \n"
test -f $ayu_pub || printf "$0: Public key needs to be placed on $ayu_pub (Hint: it's the visible output of age-keygen(1)) \n"

# Switch directory to the password store, otherwise bail out.
cd $ayu_store || exit 1

# Edit an entry if it exists
edit() {
	age --decrypt --identity=$ayu_key --output=${1%%.age} ${1%%.age}.age
	${EDITOR} ${1%%.age}
	age --encrypt -R $ayu_pub --output=${1%%.age}.age ${1%%.age}
	rm ${1%%.age}
}

# List contents of the store
list() {
	tree $ayu_store
}

# Create a new entry
new() {
	test -d "$1" && usage && exit

	tmpfile="$(mktemp)"
	${EDITOR} "$tmpfile"

	mkdir -p "$(dirname "$1")"
	age --encrypt -R $ayu_pub -o $tmpfile.age $tmpfile

	mv $tmpfile.age "${1%%.age}".age
	rm $tmpfile
}

# Remove
re() {
	printf "How the fuck one can do this? :( \n"
	rm -v ${1}${2}.age
}
# Remove-recursive
rr() {
	test -d "$@" && usage && exit
	rm -r -v "$(dirname "$@")"
}

# Print usage
usage() {
	printf "$0 [ ed | ls | new | re | rr | vi ] \n"
}

# View an entry, otherwise list the contents of the directory specified.
view() {
	if [ -f "${1%%.age}".age ];then
		age --decrypt --identity=$ayu_key "${1%%.age}".age
	elif [ -d "${1:-.}" ];then
		tree "${1:-.}"
	else
		usage
		exit
	fi
}

case $1 in
	edit | ed)
		edit $2
		;;
	list | ls)
		list
		;;
	new)
		new $2
		;;
	remove | re)
		re $2 $3
		;;
	remove-recursive | rr)
		rr $2
		;;
	usage)
		usage
		;;
	view | vi)
		view $2
		;;
	*)
		list
		;;
esac