Re-organized badges

Former-commit-id: b6055b13fc6cdb1b629ea4a76e3f5997fbbbf33f [formerly fdc014c44a]
Former-commit-id: 3c86294a4149f4395a2314e58a8c0d1aef4a43fb

README.md

@@ -1,7 +1,13 @@
 ![sshyp](https://github.com/rwinkhart/sshyp-labs/blob/main/extra/artwork/sshyp-banner.png)
 
+[![release](https://img.shields.io/github/v/release/rwinkhart/sshyp)](https://github.com/rwinkhart/sshyp/releases)
+![python](https://img.shields.io/badge/python-3.7--3.11-yellow)
+[![downloads](https://img.shields.io/github/downloads/rwinkhart/sshyp/total)](https://github.com/rwinkhart/sshyp/releases)
+
 [![CodeQL](https://github.com/rwinkhart/sshyp/actions/workflows/codeql-analysis.yml/badge.svg?branch=main)](https://github.com/rwinkhart/sshyp/actions/workflows/codeql-analysis.yml)
 
+pronounced as: 'sheep', 'shēp'
+
 sshyp is a very simple self-hosted, synchronized password manager for UNIX(-like) systems (currently Haiku/FreeBSD/Linux).
 
 sshyp is compatible with entries created by pass/password-store, as its original goal was to be like pass/password-store, but far more user-friendly to synchronize with a self-hosted server.
@@ -24,15 +30,11 @@ What sshyp can do:
 
 - securely manage a collection of encrypted passwords and notes via CLI
 - generate new, secure passwords to the user's choice in length and complexity
-- securely sync said passwords and notes seamlessly between devices
-- utilize [extensions](https://github.com/rwinkhart/sshyp-labs) to interact with your entries is additional ways (such as generating TOTP keys)
+- securely sync said passwords and notes seamlessly between devices (or just manage them offline)
+- utilize [extensions](https://github.com/rwinkhart/sshyp-labs) to interact with your entries is additional ways (such as generating TOTP keys or managing your entries in a GUI)
 - everything above with entries created by pass/password-store!
 - everything above on Haiku, FreeBSD, Linux, and Termux (an Android terminal emulator)!
 
-What sshyp will likely do:
-
-- (planned v1.2.0) everything it already does, but also in a GUI for Linux/Haiku
-
 What sshyp definitely won't do:
 
 - Non-UNIX(-like) support, e.g. Windows (I'd be happy to link to third-party ports, if someone were to make them)
@@ -46,6 +48,8 @@ Requests for additional distribution/OS support can be filed as issues.
 
 Extensions are available in the [sshyp-labs](https://github.com/rwinkhart/sshyp-labs) repository.
 
+Bash completions can be enabled by installing your distribution's "bash-completion" package and restarting your terminal.
+
 # Building
 Since sshyp is written entirely in Python, it doesn't need to be compiled. It does, however, need to be packaged for installation.
 
@@ -54,7 +58,7 @@ A packaging script is included in the root directory of the repo in order to pac
 ```
 git clone https://github.com/rwinkhart/sshyp.git
 cd sshyp
-./package.sh
+./package.sh [target] <revision>
 ```
 
 The packaging script has been tested on Arch Linux with "dpkg" as a dependency for Debian/Ubuntu and Termux packaging and "freebsd-pkg" as a dependency for FreeBSD packaging.
@@ -91,8 +95,8 @@ man sshyp
 # Roadmap
 Short-term Goals:
 
-- create minimal GUI app (Linux x86_64, Linux aarch64)
-- various optimizations/bug fixes
+- a minimal GUI app - being made as an [extension](https://github.com/rwinkhart/sshyp-labs)
+- improved extension integration (allow extensions to add new arguments)
 
 Long-term Goals:
 

bin/sshync.py

@@ -1,104 +0,0 @@
-#!/usr/bin/env python3
-
-# external modules
-
-from os import path, system, walk
-from os.path import expanduser, getmtime, join
-from pathlib import Path
-from sys import exit as s_exit
-
-
-# utility functions
-
-def get_titles_mods(_directory, _destination, _user_data):  # fetches and returns lists of titles and their mod times
-    _title_list, _mod_list = [], []
-    Path(path.expanduser('~/.config/sshync')).mkdir(0o700, parents=True, exist_ok=True)  # create config directory
-    # local fetching
-    if _destination == 'l':
-        open(expanduser('~/.config/sshync/database'), 'w').write('')  # blanks out database file
-        for _root, _directories, _files in walk(_directory):
-            for _filename in _files:
-                _title_list.append(join(_root.replace(_directory, '', 1), _filename))
-                _mod_list.append(int(getmtime(join(_root, _filename))))
-        for _title in _title_list:
-            open(expanduser('~/.config/sshync/database'), 'a').write(str(_title) + '\n')
-        open(expanduser('~/.config/sshync/database'), 'a').write('^&*\n')
-        for _mod in _mod_list:
-            open(expanduser('~/.config/sshync/database'), 'a').write(str(_mod) + '\n')
-    # remote fetching
-    if _destination == 'r':
-        system(f"ssh -i '{_user_data[5]}' -p {_user_data[2]} {_user_data[0]}@{_user_data[1]} \"cd /bin; python -c 'impo"
-               f"rt sshync; sshync.get_titles_mods(\"'\"{_user_data[4]}\"'\", \"'\"l\"'\", \"'\"{_user_data}\"'\")'\"")
-        system(f"scp -pqs -P {_user_data[2]} -i '{_user_data[5]}' {_user_data[0]}@{_user_data[1]}:"
-               f"'/home/{_user_data[0]}/.config/sshync/database' '{expanduser('~/.config/sshync/')}'")
-        _titles, _sep, _mods = '*&^'.join(open(expanduser('~/.config/sshync/database')).readlines()).replace('\n', '')\
-            .partition('^&*')
-        _title_list, _mod_list = _titles.split('*&^')[:-1], _mods.split('*&^')[1:]
-    return _title_list, _mod_list
-
-
-def sort_titles_mods(_list_1, _list_2):  # creates and returns two lists (of titles and mod times) generated by sorting
-    # information from two different, provided lists
-    _title_list_2_sorted, _mod_list_2_sorted = [], []
-    # title sorting
-    for _title in _list_1[0]:
-        if _title in _list_2[0]:
-            _title_list_2_sorted.append(_title)
-    for _title in _list_2[0]:
-        if _title not in _title_list_2_sorted:
-            _title_list_2_sorted.append(_title)
-    # mod time sorting
-    for _title in _title_list_2_sorted:
-        _mod_list_2_sorted.append(_list_2[1][_list_2[0].index(_title)])
-    return _title_list_2_sorted, _mod_list_2_sorted
-
-
-def make_profile(_profile_dir, _local_dir, _remote_dir, _identity, _ip, _port, _user):  # creates a sshync job profile
-    open(_profile_dir, 'w').write(_user + '\n' + _ip + '\n' + _port + '\n' + _local_dir + '\n' + _remote_dir + '\n' +
-                                  _identity + '\n')
-
-
-def get_profile(_profile_dir):  # returns a list of data read from a sshync job profile
-    try:
-        _profile_data = open(_profile_dir).readlines()
-    except (FileNotFoundError, IndexError):
-        print('\n\u001b[38;5;9merror: the profile does not exist or is corrupted.\u001b[0m\n')
-        _profile_data = None
-        s_exit(1)
-    # extract data from profile
-    _user = _profile_data[0].replace('\n', '')
-    _ip = _profile_data[1].replace('\n', '')
-    _port = _profile_data[2].replace('\n', '')
-    _local_dir = _profile_data[3].replace('\n', '')
-    _remote_dir = _profile_data[4].replace('\n', '')
-    _identity = _profile_data[5].replace('\n', '')
-    return _user, _ip, _port, _local_dir, _remote_dir, _identity
-
-
-def run_profile(_profile_dir):  # runs a sshync job profile
-    _user_data = get_profile(_profile_dir)
-    _remote_titles_mods_saver = get_titles_mods(_user_data[4], 'r', _user_data)  # saved to prevent re-walking directory
-    _index_l = sort_titles_mods(_remote_titles_mods_saver, get_titles_mods(_user_data[3], 'l', _user_data))
-    _index_r = sort_titles_mods(_index_l, _remote_titles_mods_saver)
-    _i = -1
-    for _title in _index_l[0]:
-        _i += 1
-        if _title in _index_r[0]:
-            # compare mod times and sync
-            if int(_index_l[1][_i]) > int(_index_r[1][_i]):
-                print(f"\u001b[38;5;4m{_title[:-4]}\u001b[0m is newer locally, uploading...")
-                system(f"scp -pqs -P {_user_data[2]} -i '{_user_data[5]}' '{_user_data[3]}{_title}' "
-                       f"'{_user_data[0]}@{_user_data[1]}:{_user_data[4]}{'/'.join(_title.split('/')[:-1]) + '/'}'")
-            elif int(_index_l[1][_i]) < int(_index_r[1][_i]):
-                print(f"\u001b[38;5;2m{_title[:-4]}\u001b[0m is newer remotely, downloading...")
-                system(f"scp -pqs -P {_user_data[2]} -i '{_user_data[5]}' '{_user_data[0]}@{_user_data[1]}:"
-                       f"{_user_data[4]}{_title}' '{_user_data[3]}{'/'.join(_title.split('/')[:-1]) + '/'}'")
-        else:
-            print(f"\u001b[38;5;4m{_title[:-4]}\u001b[0m is not on remote server, uploading...")
-            system(f"scp -pqs -P {_user_data[2]} -i '{_user_data[5]}' '{_user_data[3]}{_title}' "
-                   f"'{_user_data[0]}@{_user_data[1]}:{_user_data[4]}{'/'.join(_title.split('/')[:-1]) + '/'}'")
-    for _title in _index_r[0]:
-        if _title not in _index_l[0]:
-            print(f"\u001b[38;5;2m{_title[:-4]}\u001b[0m is not in local directory, downloading...")
-            system(f"scp -pqs -P {_user_data[2]} -i '{_user_data[5]}' '{_user_data[0]}@{_user_data[1]}:"
-                   f"{_user_data[4]}{_title}' '{_user_data[3]}{'/'.join(_title.split('/')[:-1]) + '/'}'")

bin/sshyp.py

@@ -1,765 +0,0 @@
-#!/usr/bin/env python3
-
-# external modules
-
-from os import environ, listdir, path, remove, system, uname, walk
-from pathlib import Path
-from random import randint, SystemRandom
-from shutil import get_terminal_size, move, rmtree
-import sshync
-import string
-from subprocess import CalledProcessError, Popen, PIPE, run
-from sys import argv, exit as s_exit
-from textwrap import fill
-
-
-# BELOW - utility functions
-
-def entry_list_gen(_directory=path.expanduser('~/.local/share/sshyp/')):  # generates and prints full entry list
-    print('\n\u001b[38;5;0;48;5;15msshyp entries:\u001b[0m\n')
-    _entry_list, _color_alternator = [], 1
-    for _entry in sorted(listdir(_directory)):
-        if Path(f"{_directory}{_entry}").is_file():
-            if _color_alternator == 1:
-                _entry_list.append(f"{_entry.replace('.gpg', '')}")
-                _color_alternator = 2
-            else:
-                _entry_list.append(f"\u001b[38;5;8m{_entry.replace('.gpg', '')}\u001b[0m")
-                _color_alternator = 1
-    _real = len(' '.join(_entry_list)) - (5.5 * len(_entry_list))
-    if _real <= get_terminal_size()[0]:
-        _width = len(' '.join(_entry_list))
-    else:
-        _width = (len(' '.join(_entry_list)) / (_real / get_terminal_size()[0]) - 25)
-    try:
-        print(fill(' '.join(_entry_list), width=_width) + '\n')
-    except ValueError:
-        pass
-    for _root, _directories, _files in walk(_directory):
-        for _dir in sorted(_directories):
-            _inner_dir = f"{_root.replace(_directory, '')}/{_dir}"
-            print(f"\u001b[38;5;15;48;5;238m{_inner_dir}/\u001b[0m")
-            _entry_list, _color_alternator = [], 1
-            for _s_root, _s_directories, _s_files in walk(f"{_directory[:-1]}{_inner_dir}"):
-                for _entry in sorted(_s_files):
-                    if _color_alternator == 1:
-                        _entry_list.append(f"{_entry.replace('.gpg', '')}")
-                        _color_alternator = 2
-                    else:
-                        _entry_list.append(f"\u001b[38;5;8m{_entry.replace('.gpg', '')}\u001b[0m")
-                        _color_alternator = 1
-            _real = len(' '.join(_entry_list)) - (5.5 * len(_entry_list))
-            if _real <= get_terminal_size()[0]:
-                _width = len(' '.join(_entry_list))
-            else:
-                _width = (len(' '.join(_entry_list)) / (_real / get_terminal_size()[0]) - 25)
-            try:
-                print(fill(' '.join(_entry_list), width=_width) + '\n')
-            except ValueError:
-                print('\u001b[38;5;9m-empty directory-\u001b[0m\n')
-
-
-def entry_reader(_decrypted_entry):  # displays the contents of an entry in a readable format
-    _entry_lines, _notes_flag = open(_decrypted_entry, 'r').readlines(), 0
-    print()
-    for _num in range(len(_entry_lines)):
-        try:
-            if _num == 0 and _entry_lines[1] != '\n':
-                print(f"\u001b[38;5;15;48;5;238musername:\u001b[0m\n{_entry_lines[1].strip()}\n")
-            elif _num == 1 and _entry_lines[0] != '\n':
-                print(f"\u001b[38;5;15;48;5;238mpassword:\u001b[0m\n{_entry_lines[0].strip()}\n")
-            elif _num == 2 and _entry_lines[2] != '\n':
-                print(f"\u001b[38;5;15;48;5;238murl:\u001b[0m\n{_entry_lines[_num].strip()}\n")
-            elif _num >= 3 and _entry_lines[_num] != '\n' and _notes_flag != 1:
-                _notes_flag = 1
-                print(f"\u001b[38;5;15;48;5;238mnotes:\u001b[0m\n{_entry_lines[_num].strip()}")
-            elif _num >= 3 and _notes_flag == 1:
-                print(_entry_lines[_num].replace('\n', ''))
-            if _notes_flag == 1:
-                try:
-                    _line_test = _entry_lines[_num + 1]
-                except IndexError:
-                    print()
-        except IndexError:
-            if _num == 0:
-                print(f"\u001b[38;5;15;48;5;238mpassword:\u001b[0m\n{_entry_lines[0]}\n")
-
-
-def entry_name_fetch(_entry_name_location):  # fetches and returns entry name from user input or from provided argument
-    if type(_entry_name_location) == str:
-        entry_list_gen()
-        _entry_name = str(input(_entry_name_location))
-    else:
-        _entry_name_split = argument.split(' ')
-        del _entry_name_split[:_entry_name_location]
-        _entry_name = ' '.join(_entry_name_split)
-    if _entry_name.startswith('/'):
-        return _entry_name.replace('/', '', 1)
-    else:
-        return _entry_name
-
-
-def shm_gen(_tmp_dir=path.expanduser('~/.config/sshyp/tmp/')):  # creates a temporary directory for entry editing
-    _shm_folder_gen = ''.join(SystemRandom().choice(string.ascii_letters + string.digits)
-                              for _ in range(randint(10, 30)))
-    _shm_entry_gen = ''.join(SystemRandom().choice(string.ascii_letters + string.digits)
-                             for _ in range(randint(10, 30)))
-    Path(_tmp_dir + _shm_folder_gen).mkdir(0o700)
-    return _shm_folder_gen, _shm_entry_gen
-
-
-def pass_gen():  # generates and returns a random password based on user-specified options
-    def _pass_gen_function(__complexity, __length):
-        if __complexity.lower() == 's':
-            __character_pool = string.ascii_letters + string.digits
-        else:
-            __character_pool = string.ascii_letters + string.digits + string.punctuation
-        __gen = ''.join(SystemRandom().choice(__character_pool) for _ in range(__length))
-        __min_special, __special = round(.2 * __length), 0
-        for __character in __gen:
-            if not __character.isalpha():
-                __special += 1
-        if __special < __min_special:
-            __gen = _pass_gen_function(__complexity, __length)
-        return __gen
-    try:
-        _length = int(input('password length: '))
-    except ValueError:
-        print(f"\n\u001b[38;5;9merror: a non-integer value was input for password length\u001b[0m\n")
-        _gen = pass_gen()
-        return _gen
-    if _length > 840:
-        _length = 840
-        print('\n\u001b[38;5;9mpassword length has been limited to the maximum of 840 characters\u001b[0m\n')
-    _complexity = str(input('password complexity - simple (for compatibility) or complex (for security)? (s/C) '))
-    _gen = _pass_gen_function(_complexity, _length)
-    return _gen
-
-
-def encrypt(_entry_dir, _shm_folder, _shm_entry, _gpg_com, _gpg_id, _tmp_dir=path.expanduser('~/.config/sshyp/tmp/')):
-    # encrypts an entry and cleans up the temporary files
-    system(f"{_gpg_com} -qr {str(_gpg_id)} -e '{_tmp_dir}{_shm_folder}/{_shm_entry}'")
-    move(f"{_tmp_dir}{_shm_folder}/{_shm_entry}.gpg", f"{_entry_dir}.gpg")
-    rmtree(f"{_tmp_dir}{_shm_folder}")
-
-
-def decrypt(_entry_dir, _shm_folder, _shm_entry, _gpg_command, _tmp_dir=path.expanduser('~/.config/sshyp/tmp/')):
-    # decrypts an entry to a temporary directory
-    if _shm_folder == 0 and _shm_entry == 0:
-        _command = f"{_gpg_command} -qd --output /dev/null {path.expanduser('~/.config/sshyp/lock.gpg')}"
-    else:
-        _command = f"{_gpg_command} -qd --output {_tmp_dir}{_shm_folder}/{_shm_entry} {_entry_dir}.gpg"
-    try:
-        run(_command, shell=True, stderr=PIPE, check=True, close_fds=True)
-    except CalledProcessError:
-        print(f"\n\u001b[38;5;9merror: could not decrypt - ensure the correct gpg key is present\u001b[0m\n")
-        s_exit(1)
-
-
-def optimized_edit(_lines, _edit_data, _edit_line):  # ensures an edited entry is optimized for best compatibility
-    while len(_lines) < _edit_line + 1:
-        _lines += ['\n']
-    if _edit_data is not None:
-        _lines[_edit_line] = _edit_data.strip('\n').rstrip() + '\n'
-    for _num in range(len(_lines)):
-        if not _lines[_num].endswith('\n'):
-            _lines[_num] += '\n'
-    for _num in reversed(range(len(_lines))):
-        if _lines[_num] == '\n':
-            _lines = _lines[:-1]
-        elif _lines[_num].endswith('\n'):
-            _lines[_num] = _lines[_num].rstrip()
-            break
-        else:
-            break
-    return _lines
-
-
-def edit_note(_shm_folder, _shm_entry, _lines):  # edits the note attached to an entry
-    _reg_lines = _lines[0:3]
-    open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n", 'w').writelines(_lines[3:])
-    system(f"{editor} {tmp_dir}{_shm_folder}/{_shm_entry}-n")
-    _new_notes = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n").readlines()
-    while len(_reg_lines) < 3:
-        _reg_lines += ['\n']
-    _noted_lines = _reg_lines + _new_notes
-    return _noted_lines
-
-
-def copy_name_check(_port, _username_ssh, _ip, _client_device_name):
-    # attempts to connect to the user's server via ssh to register the device for syncing
-    _command = f"ssh -o ConnectTimeout=3 -i '{path.expanduser('~/.ssh/sshyp')}' -p {_port} {_username_ssh}@{_ip} " \
-               f"\"touch '/home/{_username_ssh}/.config/sshyp/devices/{_client_device_name}'\""
-    try:
-        run(_command, shell=True, stderr=PIPE, check=True, close_fds=True)
-    except CalledProcessError:
-        print('\n\u001b[38;5;9mwarning: ssh connection could not be made - ensure the public key (~/.ssh/sshyp.pub) is '
-              'registered on the remote server and that the entered ip, port, and username are correct\n\nsyncing '
-              'functionality will be disabled until this is addressed\u001b[0m\n')
-        open(path.expanduser('~/.config/sshyp/ssh-error'), 'w').write('1')
-        return 1
-    open(path.expanduser('~/.config/sshyp/ssh-error'), 'w').write('0')
-    return 0
-
-# BELOW - argument-specific functions
-
-
-def tweak():  # runs configuration wizard
-    _divider = f"\n{'=' * (get_terminal_size()[0] - int((.5 * get_terminal_size()[0])))}\n\n"
-    # storage/config directory creation
-    Path(path.expanduser('~/.local/share/sshyp')).mkdir(0o700, parents=True, exist_ok=True)
-    Path(path.expanduser('~/.config/sshyp/devices')).mkdir(0o700, parents=True, exist_ok=True)
-    if not Path(f"{path.expanduser('~/.config/sshyp/tmp')}").exists():
-        if uname()[0] == 'Haiku' or uname()[0] == 'FreeBSD':
-            system(f"ln -s /tmp {path.expanduser('~/.config/sshyp/tmp')}")
-        elif Path("/data/data/com.termux").exists():
-            system(f"ln -s '/data/data/com.termux/files/usr/tmp' {path.expanduser('~/.config/sshyp/tmp')}")
-        else:
-            system(f"ln -s /dev/shm {path.expanduser('~/.config/sshyp/tmp')}")
-    # device type configuration
-    _device_type = input('\nclient or server installation? (C/s) ')
-    if _device_type.lower() == 's':
-        open(path.expanduser('~/.config/sshyp/sshyp-device'), 'w').write(_device_type)
-        Path(path.expanduser('~/.config/sshyp/deleted')).mkdir(0o700, parents=True, exist_ok=True)
-        print(f"\n\u001b[4;1mmake sure the ssh service is running and properly configured\u001b[0m\n"
-              f"{_divider}configuration complete\n")
-        s_exit(0)
-    else:
-        # device type configuration
-        _device_type = 'c'  # ensure device type flag is properly set
-        open(path.expanduser('~/.config/sshyp/sshyp-device'), 'w').write(_device_type)
-
-        # gpg configuration
-        _gpg_id = input(f"{_divider}sshyp requires the use of a unique gpg key - use an (e)xisting key or (g)enerate "
-                        f"a new one? (E/g) ")
-        if _gpg_id.lower() != 'g':
-            system(f"{gpg} -k")
-            _gpg_id = str(input('gpg key id: '))
-        else:
-            print('\na unique gpg key is being generated for you...')
-            if not Path(path.expanduser('~/.config/sshyp/gpg-gen')).is_file():
-                open(path.expanduser('~/.config/sshyp/gpg-gen'), 'w').writelines([
-                    'Key-Type: 1\n', 'Key-Length: 4096\n', 'Key-Usage: sign encrypt\n', 'Name-Real: sshyp\n',
-                    'Name-Comment: gpg-sshyp\n', 'Name-Email: https://github.com/rwinkhart/sshyp\n', 'Expire-Date: 0'])
-            if uname()[0] == 'Haiku':
-                run(gpg + ' --batch --generate-key --passphrase ' + "'" +
-                    input('\ngpg passphrase: ') + "'" + " '" +
-                    path.expanduser('~/.config/sshyp/gpg-gen') + "'", shell=True)
-            else:
-                run(f"{gpg} --batch --generate-key '{path.expanduser('~/.config/sshyp/gpg-gen')}'", shell=True)
-            remove(path.expanduser('~/.config/sshyp/gpg-gen'))
-            _gpg_id = run(f"{gpg} -k", shell=True, stdout=PIPE, text=True).stdout.split('\n')[-4].strip()
-
-        # lock file generation
-        if Path(path.expanduser('~/.config/sshyp/lock.gpg')).is_file():
-            remove(path.expanduser('~/.config/sshyp/lock.gpg'))
-        open(path.expanduser('~/.config/sshyp/lock'), 'w')
-        system(f"{gpg} -qr {str(_gpg_id)} -e {path.expanduser('~/.config/sshyp/lock')}")
-        remove(path.expanduser('~/.config/sshyp/lock'))
-
-        # ssh key configuration
-        _ssh_gen = (input(f"{_divider}make sure the ssh service on the remote server is running and properly "
-                          f"configured\n\nsync support requires a unique ssh key - would you like to have this "
-                          f"automatically generated? (Y/n) "))
-        if _ssh_gen.lower() != 'n':
-            if uname()[0] == 'Haiku':
-                Path(f"{path.expanduser('~')}/.ssh").mkdir(0o700, exist_ok=True)
-            system('ssh-keygen -t ed25519 -f ~/.ssh/sshyp')
-        else:
-            print(f"\n\u001b[4;1mensure that the key file you are using is located at "
-                  f"{path.expanduser('~/.ssh/sshyp')}\u001b[0m")
-
-        # ssh ip+port configuration
-        _ip_port = str(input(f"{_divider}example input: 10.10.10.10:9999\n\nip and ssh port of the remote server: "))
-        _ip, _sep, _port = _ip_port.partition(':')
-
-        # ssh user configuration
-        _username_ssh = str(input('\nusername of the remote server: '))
-
-        # sshyp-only data storage
-        open(path.expanduser('~/.config/sshyp/sshyp-data'), 'w')\
-            .write(_gpg_id + '\n' + input(f"{_divider}example input: vim\n\npreferred text editor: "))
-
-        # sshync profile generation
-        sshync.make_profile(path.expanduser('~/.config/sshyp/sshyp.sshync'),
-                            path.expanduser('~/.local/share/sshyp/'), f"/home/{_username_ssh}/.local/share/sshyp/",
-                            path.expanduser('~/.ssh/sshyp'), _ip, _port, _username_ssh)
-
-        # device name configuration
-        for _name in listdir(path.expanduser('~/.config/sshyp/devices')):  # remove existing device name
-            remove(f"{path.expanduser('~/.config/sshyp/devices/')}{_name}")
-        print(f"{_divider}\u001b[4;1mimportant:\u001b[0m this name \u001b[4;1mmust\u001b[0m be unique amongst your "
-              f"client devices\n\nthis is used to keep track of which devices have up-to-date databases\n")
-        _client_device_name = str(input('device name: '))
-        open(f"{path.expanduser('~/.config/sshyp/devices/')}{_client_device_name}", 'w')
-        copy_name_check(_port, _username_ssh, _ip, _client_device_name)
-
-        print(f"{_divider}configuration complete\n")
-
-
-def print_info():  # prints help text based on argument
-    if argument_list[1] == 'help' or argument_list[1] == '--help' or argument_list[1] == '-h':
-        print('\n\u001b[1msshyp  copyright (c) 2021-2022  randall winkhart\u001b[0m\n')
-        print("this is free software, and you are welcome to redistribute it under certain conditions;\nthis program "
-              "comes with absolutely no warranty;\ntype `sshyp license' for details")
-        print('\n\u001b[1musage:\u001b[0m sshyp [option [flag] [<entry name>]] | [/<entry name>]\n')
-        print('\u001b[1moptions:\u001b[0m')
-        print('help/--help/-h           bring up this menu')
-        print('version/-v               display sshyp version info')
-        print('tweak                    configure sshyp')
-        print('add                      add an entry')
-        print('gen                      generate a new password')
-        print('edit                     edit an existing entry')
-        print('copy                     copy details of an entry to your clipboard')
-        print('shear/-rm                delete an existing entry')
-        print('sync/-s                  manually sync the entry directory via sshync\n')
-        print('\u001b[1mflags:\u001b[0m')
-        print('add:')
-        print(' password/-p             add a password entry')
-        print(' note/-n                 add a note entry')
-        print(' folder/-f               add a new folder for entries')
-        print('edit:')
-        print(' rename/relocate/-r      rename or relocate an entry')
-        print(' username/-u             change the username of an entry')
-        print(' password/-p             change the password of an entry')
-        print(' note/-n                 change the note attached to an entry')
-        print(' url/-l                  change the url attached to an entry')
-        print('copy:')
-        print(' username/-u             copy the username of an entry to your clipboard')
-        print(' password/-p             copy the password of an entry to your clipboard')
-        print(' url/-l                  copy the url of an entry to your clipboard')
-        print(' note/-n                 copy the note of an entry to your clipboard')
-        print('gen:')
-        print(' update/-u               generate a password for an existing entry\n')
-        print("\u001b[1mtip:\u001b[0m you can quickly read an entry with 'sshyp /<entry name>'")
-    elif argument_list[1] == 'version' or argument_list[1] == '-v':
-        print('\nsshyp is a simple, self-hosted, sftp-synchronized password manager\nfor unix(-like) systems (haiku/'
-              'freebsd/linux/termux)\n\nsshyp is a viable alternative to (and compatible with) pass/password-store\n')
-        print("                ..       \u001b[38;5;9m♥♥ ♥♥\u001b[0m       ..\n         .''.''/()\\     \u001b[38;5;13m"
-              "♥♥♥♥♥♥♥\u001b[0m     /()\\''.''.\n        *       :        \u001b[38;5;9m♥♥♥♥♥\u001b[0m        :       *"
-              "\n         `..'..'          \u001b[38;5;13m♥♥♥\u001b[0m          `..'..'\n         //   \\\\           "
-              "\u001b[38;5;9m♥\u001b[0m           //   \\\\")
-        print('\u001b[38;5;7;48;5;8m<><><><><><><><><><><><><><><><><><><><><><><><><><><><>\u001b[0m')
-        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                                                      '
-              '\u001b[38;5;7;48;5;8m/\u001b[0m')
-        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m   \u001b[38;5;15;48;5;8msshyp  copyright (c) 2021-2022  '
-              'randall winkhart\u001b[38;5;15;48;5;15m   \u001b[38;5;7;48;5;8m/\u001b[0m')
-        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                                                      '
-              '\u001b[38;5;7;48;5;8m/\u001b[0m')
-        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                    \u001b[38;5;15;48;5;8mversion 1.1.2'
-              '\u001b[38;5;15;48;5;15m                     \u001b[38;5;7;48;5;8m/\u001b[0m')
-        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                 \u001b[38;5;15;48;5;8mthe sheecrets '
-              'update\u001b[38;5;15;48;5;15m                 \u001b[38;5;7;48;5;8m/\u001b[0m')
-        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                                                      '
-              '\u001b[38;5;7;48;5;8m/\u001b[0m')
-        print('\u001b[38;5;7;48;5;8m<><><><><><><><><><><><><><><><><><><><><><><><><><><><>\u001b[0m\n')
-        print('see https://github.com/rwinkhart/sshyp for more information\n')
-    elif argument_list[1] == 'license':
-        print('\nThis program is free software: you can redistribute it and/or modify it under the terms of the GNU '
-              'General\nPublic License as published by the Free Software Foundation, either version 3 of the License,'
-              '\nor (at your option) any later version.\n\nThis program is distributed in the hope that it will be '
-              'useful, but WITHOUT ANY WARRANTY;\nwithout even the implied warranty of MERCHANTABILITY or FITNESS FOR A'
-              ' PARTICULAR PURPOSE.\nSee the GNU General Public License for more details.'
-              '\n\nhttps://opensource.org/licenses/GPL-3.0\n')
-    elif argument_list[1] == 'add':
-        print('\n\u001b[1musage:\u001b[0m sshyp add [flag [<entry name>]]\u001b[0m\n')
-        print('\u001b[1mflags:\u001b[0m')
-        print('add:')
-        print(' password/-p             add a password entry')
-        print(' note/-n                 add a note entry')
-        print(' folder/-f               add a new folder for entries\n')
-    elif argument_list[1] == 'edit':
-        print('\n\u001b[1musage:\u001b[0m sshyp edit [flag [<entry name>]]\u001b[0m\n')
-        print('\u001b[1mflags:\u001b[0m')
-        print('edit:')
-        print(' rename/relocate/-r      rename or relocate an entry')
-        print(' username/-u             change the username of an entry')
-        print(' password/-p             change the password of an entry')
-        print(' url/-l                  change the url attached to an entry')
-        print(' note/-n                 change the note attached to an entry\n')
-    elif argument_list[1] == 'copy':
-        print('\n\u001b[1musage:\u001b[0m sshyp copy [flag [<entry name>]]\u001b[0m\n')
-        print('\u001b[1mflags:\u001b[0m')
-        print('copy:')
-        print(' username/-u             copy the username of an entry to your clipboard')
-        print(' password/-p             copy the password of an entry to your clipboard')
-        print(' url/-l                  copy the url of an entry to your clipboard')
-        print(' note/-n                 copy the note of an entry to your clipboard\n')
-
-
-def no_arg():  # displays a list of entries and gives an option to select one for viewing
-    print("\nfor a list of usable commands, run 'sshyp help'")
-    _entry_name = entry_name_fetch('entry to read: ')
-    if not Path(f"{directory}{_entry_name}.gpg").exists():
-        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
-        s_exit(1)
-    _shm_folder, _shm_entry = shm_gen()
-    decrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg)
-    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
-    rmtree(f"{tmp_dir}{_shm_folder}")
-
-
-def read_shortcut():  # shortcut to quickly read an entry
-    if not Path(f"{directory}{argument.replace('/', '', 1)}.gpg").exists():
-        print(f"\n\u001b[38;5;9merror: entry ({argument.replace('/', '', 1)}) does not exist\u001b[0m\n")
-        s_exit(1)
-    _shm_folder, _shm_entry = shm_gen()
-    decrypt(directory + argument.replace('/', '', 1), _shm_folder, _shm_entry, gpg)
-    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
-    rmtree(f"{tmp_dir}{_shm_folder}")
-
-
-def sync():  # calls sshync to sync changes to the user's server
-    print('\nsyncing entries with the server device...\n')
-    # check for deletions
-    system(f"ssh -i '{path.expanduser('~/.ssh/sshyp')}' -p {port} {username_ssh}@{ip} \"cd /bin; python -c "
-           f"'import sshypRemote; sshypRemote.deletion_check(\"'\"{client_device_name}\"'\")'\"")
-    system(f"scp -pqs -P {port} -i '{path.expanduser('~/.ssh/sshyp')}' {username_ssh}@{ip}:'/home/{username_ssh}"
-           f"/.config/sshyp/deletion_database' {path.expanduser('~/.config/sshyp/')}")
-    try:
-        _deletion_database = open(path.expanduser('~/.config/sshyp/deletion_database')).readlines()
-    except (FileNotFoundError, IndexError):
-        print('\n\u001b[38;5;9merror: the deletion database does not exist or is corrupted\u001b[0m\n')
-        _deletion_database = None
-        s_exit(1)
-    for _file in _deletion_database:
-        try:
-            if silent_sync != 1:
-                print(f"\u001b[38;5;208m{_file[:-1]}\u001b[0m has been sheared, removing...")
-            if _file[:-1].endswith('/'):
-                rmtree(f"{directory}{_file[:-1]}")
-            else:
-                remove(f"{directory}{_file[:-1]}.gpg")
-        except FileNotFoundError:
-            if silent_sync != 1:
-                print('location does not exist locally')
-    # check for new folders
-    system(f"ssh -i '{path.expanduser('~/.ssh/sshyp')}' -p {port} {username_ssh}@{ip} \"cd /bin; python -c "
-           f"'import sshypRemote; sshypRemote.folder_check()'\"")
-    system(f"scp -pqs -P {port} -i '{path.expanduser('~/.ssh/sshyp')}' {username_ssh}@{ip}:'/home/{username_ssh}"
-           f"/.config/sshyp/folder_database' {path.expanduser('~/.config/sshyp/')}")
-    try:
-        _folder_database = open(path.expanduser('~/.config/sshyp/folder_database')).readlines()
-    except (FileNotFoundError, IndexError):
-        print('\n\u001b[38;5;9merror: the folder database does not exist or is corrupted\u001b[0m\n')
-        _folder_database = None
-        s_exit(1)
-    for _folder in _folder_database:
-        if Path(f"{path.expanduser('~')}{_folder[:-1]}").is_dir():
-            pass
-        else:
-            print(f"\u001b[38;5;2m{_folder.replace('/.local/share/sshyp/', '')[:-1]}/\u001b[0m does not exist locally, "
-                  f"creating...")
-            Path(f"{path.expanduser('~')}{_folder[:-1]}").mkdir(0o700, parents=True, exist_ok=True)
-    # set permissions before uploading
-    system('find ' + directory + ' -type d -exec chmod -R 700 {} +')
-    system('find ' + directory + ' -type f -exec chmod -R 600 {} +')
-    sshync.run_profile(path.expanduser('~/.config/sshyp/sshyp.sshync'))
-
-
-def add_entry():  # adds a new entry
-    _shm_folder, _shm_entry = None, None  # sets base-line values to avoid errors
-    if len(argument_list) < 4:
-        _entry_name = entry_name_fetch('name of new entry: ')
-    else:
-        _entry_name = entry_name_fetch(2)
-    if Path(f"{directory}{_entry_name}.gpg").is_file():
-        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) already exists\u001b[0m\n")
-        s_exit(1)
-    if argument_list[2] == 'note' or argument_list[2] == '-n':
-        _shm_folder, _shm_entry = shm_gen()
-        system(f"{editor} {tmp_dir}{_shm_folder}/{_shm_entry}-n")
-        _notes = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n", 'r').read()
-        open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w').writelines(optimized_edit(['', '', '', _notes], None, -1))
-    elif argument_list[2] == 'password' or argument_list[2] == '-p':
-        _username = str(input('username: '))
-        _password = str(input('password: '))
-        _url = str(input('url: '))
-        _add_note = input('add a note to this entry? (y/N) ')
-        _shm_folder, _shm_entry = shm_gen()
-        if _add_note.lower() == 'y':
-            system(f"{editor} {tmp_dir}{_shm_folder}/{_shm_entry}-n")
-            _notes = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n", 'r').read()
-        else:
-            _notes = ''
-        open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w')\
-            .writelines(optimized_edit([_password, _username, _url, _notes], None, -1))
-    print('\n\u001b[1mentry preview:\u001b[0m')
-    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
-    encrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg, gpg_id)
-
-
-def add_folder():  # creates a new folder
-    if len(argument_list) < 4:
-        _entry_name = entry_name_fetch('name of new folder: ')
-    else:
-        _entry_name = entry_name_fetch(2)
-    Path(directory + _entry_name).mkdir(0o700)
-    system(f"ssh -i '{path.expanduser('~/.ssh/sshyp')}' -p {port} {username_ssh}@{ip} \"mkdir -p '{directory_ssh}"
-           f"{_entry_name}'\"")
-
-
-def rename():  # renames an entry or folder
-    if argument == 'edit rename' or argument == 'edit relocate' or argument == 'edit -r':
-        _entry_name = entry_name_fetch('entry/folder to rename/relocate: ')
-    else:
-        _entry_name = entry_name_fetch(2)
-    if not Path(f"{directory}{_entry_name}.gpg").is_file() and not Path(f"{directory}{_entry_name}").is_dir():
-        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
-        s_exit(1)
-    _new_name = entry_name_fetch('new name: ')
-    if Path(f"{directory}{_new_name}.gpg").is_file() or Path(f"{directory}{_new_name}").is_dir():
-        print(f"\n\u001b[38;5;9merror: ({_new_name}) already exists\u001b[0m\n")
-        s_exit(1)
-    if _entry_name.endswith('/'):
-        move(f"{directory}{_entry_name}", f"{directory}{_new_name}")
-        system(f"ssh -i '{path.expanduser('~/.ssh/sshyp')}' -p {port} {username_ssh}@{ip} \"mkdir -p '{directory_ssh}"
-               f"{_new_name}'\"")
-    else:
-        move(f"{directory}{_entry_name}.gpg", f"{directory}{_new_name}.gpg")
-    system(f"ssh -i '{path.expanduser('~/.ssh/sshyp')}' -p {port} {username_ssh}@{ip} \"cd /bin; python -c "
-           f"'import sshypRemote; sshypRemote.delete(\"'\"{_entry_name}\"'\")'\"")
-
-
-def edit():  # edits the contents of an entry
-    _shm_folder, _shm_entry, _detail, _edit_line = None, None, None, None  # sets values to avoid PEP8 warnings
-    if len(argument_list) < 4:
-        _entry_name = entry_name_fetch('entry to edit: ')
-    else:
-        _entry_name = entry_name_fetch(2)
-    if not Path(f"{directory}{_entry_name}.gpg").is_file():
-        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
-        s_exit(1)
-    _shm_folder, _shm_entry = shm_gen()
-    decrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg)
-    if argument_list[2] == 'username' or argument_list[2] == '-u':
-        _detail, _edit_line = str(input('username: ')), 1
-    elif argument_list[2] == 'password' or argument_list[2] == '-p':
-        _detail, _edit_line = str(input('password: ')), 0
-    elif argument_list[2] == 'url' or argument_list[2] == '-l':
-        _detail, _edit_line = str(input('url: ')), 2
-    if argument_list[2] == 'note' or argument_list[2] == '-n':
-        _edit_line = 2
-        _new_lines = optimized_edit(edit_note(_shm_folder, _shm_entry,
-                                              open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'r').readlines()), None, -1)
-    else:
-        _new_lines = optimized_edit(open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'r').readlines(), _detail, _edit_line)
-    open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w').writelines(_new_lines)
-    remove(f"{directory}{_entry_name}.gpg")
-    print('\n\u001b[1mentry preview:\u001b[0m')
-    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
-    encrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg, gpg_id)
-
-
-def gen():  # generates a password for a new or an existing entry
-    _username, _url, _notes = None, None, None  # sets base-line values to avoid errors
-    if argument == 'gen update' or argument == 'gen -u' or argument == 'gen':
-        _entry_name = entry_name_fetch('name of entry: ')
-    elif argument_list[2] == 'update' or argument_list[2] == '-u':
-        _entry_name = entry_name_fetch(2)
-        if not Path(f"{directory}{_entry_name}.gpg").is_file():
-            print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
-            s_exit(1)
-    else:
-        _entry_name = entry_name_fetch(1)
-    if len(argument_list) == 2 or (not argument_list[2] == 'update' and not argument_list[2] == '-u'):
-        if Path(f"{directory}{_entry_name}.gpg").is_file():
-            print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) already exists\u001b[0m\n")
-            s_exit(1)
-        _username = str(input('username: '))
-        _password = pass_gen()
-        _url = str(input('url: '))
-        _add_note = input('add a note to this entry? (y/N) ')
-        _shm_folder, _shm_entry = shm_gen()
-        if _add_note.lower() == 'y':
-            system(f"{editor} {tmp_dir}{_shm_folder}/{_shm_entry}-n")
-            _notes = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n", 'r').read()
-        else:
-            _notes = ''
-        open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w')\
-            .writelines(optimized_edit([_password, _username, _url, _notes], None, -1))
-    else:
-        _shm_folder, _shm_entry = shm_gen()
-        decrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg)
-        _new_lines = optimized_edit(open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'r').readlines(), pass_gen(), 0)
-        open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w').writelines(_new_lines)
-        remove(f"{directory}{_entry_name}.gpg")
-    print('\n\u001b[1mentry preview:\u001b[0m')
-    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
-    encrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg, gpg_id)
-
-
-def copy_data():  # copies a specified field of an entry to the clipboard
-    if len(argument_list) < 4:
-        _entry_name = entry_name_fetch('entry to copy: ')
-    else:
-        _entry_name = entry_name_fetch(2)
-    if not Path(f"{directory}{_entry_name}.gpg").is_file():
-        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
-        s_exit(1)
-    _shm_folder, _shm_entry = shm_gen()
-    decrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg)
-    _copy_line = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'r').readlines()
-    if uname()[0] == 'Haiku':  # Haiku clipboard detection
-        if argument_list[2] == 'username' or argument_list[2] == '-u':
-            system('clipboard -c ' + "'" + _copy_line[1].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'password' or argument_list[2] == '-p':
-            system('clipboard -c ' + "'" + _copy_line[0].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'url' or argument_list[2] == '-l':
-            system('clipboard -c ' + "'" + _copy_line[2].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'note' or argument_list[2] == '-n':
-            system('clipboard -c ' + "'" + _copy_line[3].replace('\n', '').replace("'", "'\\''") + "'")
-        Popen('sleep 30; clipboard -r', shell=True, close_fds=True)
-    elif Path("/data/data/com.termux").exists():  # Termux (Android) clipboard detection
-        if argument_list[2] == 'username' or argument_list[2] == '-u':
-            system('termux-clipboard-set ' + "'" + _copy_line[1].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'password' or argument_list[2] == '-p':
-            system('termux-clipboard-set ' + "'" + _copy_line[0].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'url' or argument_list[2] == '-l':
-            system('termux-clipboard-set ' + "'" + _copy_line[2].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'note' or argument_list[2] == '-n':
-            system('termux-clipboard-set ' + "'" + _copy_line[3].replace('\n', '').replace("'", "'\\''") + "'")
-        Popen("sleep 30; termux-clipboard-set ''", shell=True, close_fds=True)
-    elif environ.get('WAYLAND_DISPLAY') == 'wayland-0':  # Wayland clipboard detection
-        if argument_list[2] == 'username' or argument_list[2] == '-u':
-            system('wl-copy ' + "'" + _copy_line[1].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'password' or argument_list[2] == '-p':
-            system('wl-copy ' + "'" + _copy_line[0].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'url' or argument_list[2] == '-l':
-            system('wl-copy ' + "'" + _copy_line[2].replace('\n', '').replace("'", "'\\''") + "'")
-        elif argument_list[2] == 'note' or argument_list[2] == '-n':
-            system('wl-copy ' + "'" + _copy_line[3].replace('\n', '').replace("'", "'\\''") + "'")
-        Popen('sleep 30; wl-copy -c', shell=True, close_fds=True)
-    else:  # X11 clipboard detection
-        if argument_list[2] == 'username' or argument_list[2] == '-u':
-            system('echo -n ' + "'" + _copy_line[1].replace('\n', '').replace("'", "'\\''") + "'" + ' | xclip -sel c')
-        elif argument_list[2] == 'password' or argument_list[2] == '-p':
-            system('echo -n ' + "'" + _copy_line[0].replace('\n', '').replace("'", "'\\''") + "'" + ' | xclip -sel c')
-        elif argument_list[2] == 'url' or argument_list[2] == '-l':
-            system('echo -n ' + "'" + _copy_line[2].replace('\n', '').replace("'", "'\\''") + "'" + ' | xclip -sel c')
-        elif argument_list[2] == 'note' or argument_list[2] == '-n':
-            system('echo -n ' + "'" + _copy_line[3].replace('\n', '').replace("'", "'\\''") + "'" + ' | xclip -sel c')
-        Popen("sleep 30; echo -n '' | xclip -sel c", shell=True, close_fds=True)
-    rmtree(f"{tmp_dir}{_shm_folder}")
-
-
-def remove_data():  # deletes an entry from the server and flags it for local deletion on sync
-    if argument == 'shear' or argument == '-rm':
-        _entry_name = entry_name_fetch('entry/folder to shear: ')
-    else:
-        _entry_name = entry_name_fetch(1)
-    decrypt(path.expanduser('~/.config/sshyp/lock.gpg'), 0, 0, gpg)
-    system(f"ssh -i '{path.expanduser('~/.ssh/sshyp')}' -p {port} {username_ssh}@{ip} \"cd /bin; python -c "
-           f"'import sshypRemote; sshypRemote.delete(\"'\"{_entry_name}\"'\")'\"")
-
-
-if __name__ == "__main__":
-    try:
-        silent_sync, ssh_error = 0, 0
-        # retrieve typed argument
-        argument_list = argv
-        argument = ' '.join(argument_list[1:])
-        if uname()[0] == 'Haiku':  # set proper gpg command for OS
-            gpg = 'gpg --pinentry-mode loopback'
-        else:
-            gpg = 'gpg'
-
-        # import saved userdata
-        if argument != 'tweak':
-            device_type = ''
-            tmp_dir = path.expanduser('~/.config/sshyp/tmp/')
-            try:
-                device_type = open(path.expanduser('~/.config/sshyp/sshyp-device')).read().strip()
-                if device_type == 'c':
-                    ssh_info = sshync.get_profile(path.expanduser('~/.config/sshyp/sshyp.sshync'))
-                    username_ssh = ssh_info[0].replace('\n', '')
-                    ip = ssh_info[1].replace('\n', '')
-                    port = ssh_info[2].replace('\n', '')
-                    directory = str(ssh_info[3].replace('\n', ''))
-                    directory_ssh = str(ssh_info[4].replace('\n', ''))
-                    client_device_name = listdir(path.expanduser('~/.config/sshyp/devices'))[0]
-                    sshyp_data = open(path.expanduser('~/.config/sshyp/sshyp-data')).readlines()
-                    gpg_id = sshyp_data[0].replace('\n', '')
-                    editor = sshyp_data[1].replace('\n', '')
-                    ssh_error = int(open(path.expanduser('~/.config/sshyp/ssh-error')).read().strip())
-                    if ssh_error != 0:
-                        ssh_error = copy_name_check(port, username_ssh, ip, client_device_name)
-                else:
-                    print('running as server, option disabled')
-                    s_exit(0)
-            except (FileNotFoundError, IndexError):
-                if device_type.lower() != 's':
-                    print('\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!')
-                    print("not all necessary configuration files are present - please run 'sshyp tweak'")
-                    print('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n')
-                s_exit(1)
-        else:
-            tweak()
-            s_exit(0)
-
-        # run function based on arguments
-        if argument.startswith('/'):
-            read_shortcut()
-        elif argument == '':
-            no_arg()
-        elif argument == 'help' or argument == '--help' or argument == '-h' or argument == 'license' or argument \
-                == 'version' or argument == '-v':
-            print_info()
-        elif argument_list[1] == 'add':
-            if len(argument_list) == 2:
-                print_info()
-            elif argument_list[2] == 'note' or argument_list[2] == '-n' or argument_list[2] == 'password' or \
-                    argument_list[2] == '-p':
-                add_entry()
-            elif argument_list[2] == 'folder' or argument_list[2] == '-f':
-                add_folder()
-            else:
-                print_info()
-                s_exit(0)
-        elif argument_list[1] == 'edit':
-            if len(argument_list) == 2:
-                print_info()
-            elif argument_list[2] == 'rename' or argument_list[2] == 'relocate' or argument_list[2] == '-r':
-                silent_sync = 1
-                rename()
-            elif argument_list[2] == 'username' or argument_list[2] == '-u' or argument_list[2] == 'password' or \
-                    argument_list[2] == '-p' or argument_list[2] == 'url' or argument_list[2] == '-l' or \
-                    argument_list[2] == 'note' or argument_list[2] == '-n':
-                edit()
-            else:
-                print_info()
-                s_exit(0)
-        elif argument_list[1] == 'gen':
-            gen()
-        elif argument_list[1] == 'copy':
-            if len(argument_list) == 2:
-                print_info()
-            elif argument_list[2] == 'username' or argument_list[2] == '-u' or argument_list[2] == 'password' or \
-                    argument_list[2] == '-p' or argument_list[2] == 'url' or argument_list[2] == '-l' or \
-                    argument_list[2] == 'note' or argument_list[2] == '-n':
-                try:
-                    copy_data()
-                except IndexError:
-                    print(f"\n\u001b[38;5;9merror: field does not exist in entry\u001b[0m\n")
-                    s_exit(1)
-            else:
-                print_info()
-        elif argument_list[1] == 'shear' or argument_list[1] == '-rm':
-            remove_data()
-        elif argument_list[1] != 'sync' and argument_list[1] != '-s':
-            print(f"\n\u001b[38;5;9merror: invalid argument - run 'sshyp help' to list usable commands\u001b[0m\n")
-            s_exit(1)
-
-        # sync if any changes were made
-        if len(argument_list) > 1 and ssh_error == 0 and \
-                ((argument_list[1] == 'sync' or argument_list[1] == '-s' or argument_list[1] == 'gen' or
-                  argument_list[1] == 'shear' or argument_list[1] == '-rm') or ((argument_list[1] == 'add'
-                                                                                 or argument_list[1] == 'edit')
-                                                                                and len(argument_list) > 2)):
-            sync()
-
-        s_exit(0)
-
-    except KeyboardInterrupt:
-        print('\n')
-        s_exit(0)

bin/sshypRemote.py

@@ -1,42 +0,0 @@
-#!/usr/bin/env python3
-
-# external modules
-
-from os import listdir, remove, walk
-from os.path import expanduser
-from shutil import rmtree
-
-
-# utility functions
-
-def delete(_file_path):  # deletes an entry or folder, should be run remotely via ssh
-    try:
-        if _file_path.endswith('/'):
-            rmtree(f"{expanduser('~/.local/share/sshyp/')}{_file_path}")
-        else:
-            remove(f"{expanduser('~/.local/share/sshyp/')}{_file_path}.gpg")
-    except FileNotFoundError:
-        print('location does not exist remotely')
-    for _device_name in listdir(expanduser('~/.config/sshyp/devices')):
-        open(f"{expanduser('~/.config/sshyp/deleted/')}{_file_path.replace('/', '@')}^&*{_device_name}", 'w')
-
-
-def deletion_check(_client_device_name):  # creates a list of entries and folders to be deleted from a local machine
-    open(expanduser('~/.config/sshyp/deletion_database'), 'w').write('')
-    for _file in listdir(expanduser('~/.config/sshyp/deleted')):
-        _file_path = _file.replace('@', '/').split('^&*')[0]
-        _device = _file.split('^&*')[1]
-        if _device == _client_device_name:
-            try:
-                remove(f"{expanduser('~/.config/sshyp/deleted/')}{_file}")
-            except FileNotFoundError:
-                pass
-            open(expanduser('~/.config/sshyp/deletion_database'), 'a').write(_file_path + '\n')
-
-
-def folder_check():  # creates a list of folders to be compared with those of a local machine
-    open(expanduser('~/.config/sshyp/folder_database'), 'w').write('')
-    for _root, _directories, _files in walk(expanduser('~/.local/share/sshyp')):
-        for _dir in _directories:
-            open(expanduser('~/.config/sshyp/folder_database'), 'a')\
-                .write(f"{_root.replace(expanduser('~'), '')}/{_dir}\n")

extra/changelog-total

@@ -1,3 +1,106 @@
+sshyp v1.3.0
+
+the serious shepherd update
+
+this release ties up many of sshyp's loose ends where there was
+room for major performance, compatibility, and security improvements
+
+compatibility-breaking changes:
+
+- due to a near full re-write of the syncing functionality, all clients and servers
+must be updated to this release (v1.3.0 is not backwards compatible with any prior release)
+- it is recommended to either delete the contents of ~/.config/sshyp/deleted (on the server-side)
+or sync all of your clients before updating
+    ^ old entries in this folder will throw errors with v1.3.0
+
+user-facing features:
+
+- none - all changes were under-the-hood - the user experience should be
+exactly the same as v1.2.0 - just faster, less buggy, and more secure
+
+major fixes/optimizations:
+
+- a near full re-write of the syncing functionality
+    ^ all syncing logic has been moved into sshync.py (from sshyp.py and sshypRemote.py)
+    ^ in my setup, a dry, local "sshyp sync" went from 2.00+ seconds (v1.2.0) to 0.36 seconds (v1.3.0)
+        ^ the performance improvements are even greater when syncing from outside your local network
+- the following character sequences will no longer break the syncing logic: "@", "^&*", and "*&^"
+    ^ ASCII separator characters 29-31 are now used, instead
+- os.system has been replaced with subprocess.run in all cases, shell=True is no longer used with subprocess.run
+    ^ this protects against shell escape attacks and potentially makes sshyp more compatible with some environments
+- replaced shell commands with python built-in library functions where applicable
+    ^ this brings speed and compatibility improvements
+- sshyp should no longer incorrectly assume an X11 environment when Wayland is in use
+    ^ this fixes clipboard support in some Wayland environments, such as Sway (Plasma/Gnome/Phosh were unaffected)
+- sshyp now uses the default pinentry on Haiku thanks to haikuports/haikuports#7457
+    ^ this brings the Haiku port in-line with the other sshyp packages in terms of security
+- "python3" is now called over ssh, rather than "python"
+    ^ some environments do not have a "python" symlink, or it links to "python2" - changing this increases compatibility
+- fixed an issue from v1.2.0 where renaming threw an error if not in offline mode
+
+other notable changes:
+
+- quick-unlock password input is now hidden while the user is typing
+    ^ user input is now invisible to prevent snooping
+- lots of smaller optimizations not listed here
+
+<><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+
+sshyp v1.2.0
+
+the brisk bahh update
+
+this release focuses on speeding up the sshyp user experience by adding
+new features that reduce wasted time
+
+compatibility-breaking changes:
+
+- new configuration options (quick-unlock, offline mode) have been added and
+the configuration files have been reorganized
+    ^ simply running "sshyp tweak" and following the setup wizard will correct any compatibility
+    issues
+- for quick-unlock security, device names have been replaced with more secure device ids
+    ^ older device names are still compatible, but for security reasons it is recommended
+    to delete any pre-existing device names from the server and allow "sshyp tweak" to re-register
+    your devices
+
+user-facing features:
+
+- quick-unlock mode has been added
+    ^ this allows you to use a shortened version of your password by verifying that your device
+    is whitelisted on your sshyp server - it's both faster and more secure than standard unlock,
+    but it requires an active connection to your sshyp server to authenticate (otherwise it will
+    fall back to standard unlock)
+- full support for offline usage
+    ^ though sshyp could be used without a server before, it now can be configured to not attempt
+    to find one ever - this saves time and hides sync failure error messages
+- bash completions have been added
+    ^ if you have bash-completion installed, you can now use the tab key in bash to auto-complete
+    sshyp arguments and entry names (client only, not added for server-specific arguments)
+        ^ if you do not have bash-completion installed, you can source
+        /usr/share/bash-completion/completions/sshyp (Linux/BSD) or
+        /boot/system/data/bash-completion/completions/sshyp (Haiku) in your ~/.bashrc to
+        use this feature
+
+fixes/optimizations:
+
+- fixed entries with multi-word titles failing to decrypt
+- password generation is now much faster and more resource efficient
+- there is no longer a length limit on generated passwords
+- improved visual consistency of help menus
+- rarely used modules are now imported only when needed
+- sshyp now uses one fewer configuration file
+
+other notable changes:
+
+- sshyp is now specifically licensed under the GPL-3.0-only (keyword: only)
+- sshyp now has some possible arguments and its own help menu when running in server mode
+- temporary files in /dev/shm are now generated with more complex names
+- sshyp now installs in /usr/lib/sshyp (Linux/BSD) or /system/lib/sshyp (Haiku) instead of
+/usr/bin or /bin (it is still symlinked to the old directories)
+
+<><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+
 sshyp v1.1.2
 
 the sheecrets update - patch two

extra/manpage

@@ -1,11 +1,13 @@
-.TH sshyp 1 "27 August 2022" "v1.1.2" "sshyp man page"
+.TH sshyp 1 "14 December 2022" "v1.3.0" "sshyp man page"
 .SH NAME
 sshyp \- A very simple self-hosted, synchronized password manager for UNIX(-like) systems. Alternative to (and compatible with) pass/password-store.
 .SH SYNOPSIS
-sshyp [OPTION] [[FLAG]] [/<entry name>]
+Client Usage: sshyp [option [flag] [<entry name>]] | [/<entry name>]
+
+Server Usage: sshyp [option [flag] [<device id>]]
 .SH DESCRIPTION
 sshyp is a lightweight password and note management program written in Python. sshyp is used via CLI and is self-hosted with a client-server model. sshyp expects that you have access to a personal server with a properly configured ssh server, ideally accepting remote connections.
-.SH EXAMPLES
+.SH EXAMPLES (CLIENT)
 Setting up sshyp for the first time or altering its configuration (also recommended after major updates):
     sshyp tweak
 
@@ -32,10 +34,19 @@ Manually syncing entries with the server:
 
 Removing an existing folder saved as ~/.local/share/sshyp/social:
     sshyp shear social/
+.SH EXAMPLES (SERVER)
+Setting up the quick-unlock whitelist:
+    sshyp whitelist setup
 
-.SH OPTIONS
-USAGE: sshyp [OPTION [FLAG] [<entry name>]] | [/<entry name>]
+Checking the quick-unlock whitelist status of all registered client devices:
+    sshyp whitelist list
 
+Adding a device with the id "laptop-im|lAoa;&;r&o:ez((g/Dz;EVb.nO_" to the quick-unlock whitelist:
+    sshyp whitelist add 'laptop-im|lAoa;&;r&o:ez((g/Dz;EVb.nO_'
+
+Removing a device with the id "laptop-im|lAoa;&;r&o:ez((g/Dz;EVb.nO_" from the quick-unlock whitelist:
+    sshyp whitelist del 'laptop-im|lAoa;&;r&o:ez((g/Dz;EVb.nO_'
+.SH OPTIONS (CLIENT)
  help/--help/-h           bring up the help menu
  version/-v               display sshyp version info
  tweak                    configure sshyp
@@ -45,38 +56,49 @@ USAGE: sshyp [OPTION [FLAG] [<entry name>]] | [/<entry name>]
  copy                     copy details of an entry to your clipboard
  shear/-rm                delete an existing entry
  sync/-s                  manually sync the entry directory via sshync
-.SH FLAGS
+.SH FLAGS (CLIENT)
 add:
- password/-p             add a password entry
- note/-n                 add a note entry
- folder/-f               add a new folder for entries
-edit:
- rename/relocate/-r      rename or relocate an entry
- username/-u             change the username of an entry
- password/-p             change the password of an entry
- note/-n                 change the note attached to an entry
- url/-l                  change the url attached to an entry
-copy:
- username/-u             copy the username of an entry to your clipboard
- password/-p             copy the password of an entry to your clipboard
- url/-l                  copy the URL of an entry to your clipboard
- note/-n                 copy the note of an entry to your clipboard
-gen:
- update/-u               generate a password for an existing entry
-.SH LIMITATIONS
-The following characters/character sequences are not supported in entry/folder titles:
+ password/-p              add a password entry
+ note/-n                  add a note entry
+ folder/-f                add a new folder for entries
 
-    @   ^&*   *&^
+edit:
+ rename/relocate/-r       rename or relocate an entry
+ username/-u              change the username of an entry
+ password/-p              change the password of an entry
+ note/-n                  change the note attached to an entry
+ url/-l                   change the url attached to an entry
+
+copy:
+ username/-u              copy the username of an entry to your clipboard
+ password/-p              copy the password of an entry to your clipboard
+ url/-l                   copy the URL of an entry to your clipboard
+ note/-n                  copy the note of an entry to your clipboard
+
+gen:
+ update/-u                generate a password for an existing entry
+.SH OPTIONS (SERVER)
+ help/--help/-h           bring up this menu
+ version/-v               display sshyp version info
+ tweak                    configure sshyp
+ whitelist                manage the quick-unlock whitelist
+.SH FLAGS (SERVER)
+whitelist:
+ setup                    set up the quick-unlock whitelist
+ list/-l                  view all registered device ids and their quick-unlock whitelist status
+ add                      whitelist a device id for quick-unlock
+ delete/del               remove a device id from the quick-unlock whitelist
 .SH SETUP
 sshyp operates on a client-server model, and thus requires you to have access to your own server (whether it be a physical home server or a cloud rental) with remote access via SSH.
 
 The sshyp package includes modes for operating on both client and server devices, so only one package is necessary.
 
 Server setup:
-    Configure an OpenSSH server (if sshyp was installed from the Debian package, the ssh server was not installed as a dependency and needs to be installed manually)
+    Configure an OpenSSH server (if sshyp was installed from the Debian package, openssh-server and openssh-sftp-server must be installed manually - if sshyp was installed from the Fedora package, openssh-server must be installed manually)
     Allow remote access to the SSH server w/public key authentication (disabling password-only authentication recommended)
     Install sshyp
     Run "sshyp tweak" and set the device type as server
+    Optionally, run "sshyp whitelist setup" and configure quick-unlock
     Done!
 
 Client setup:
@@ -84,8 +106,23 @@ Client setup:
     Run "sshyp tweak" and follow the prompts
     Copy the generated public SSH key (located at ~/.ssh/sshyp.pub) to the server using preferred method (manually adding to authorized_keys, ssh-copy-id, etc.)
     If you already have entries on the server, sync them using "sshyp sync"
+    Optionally, Bash completions can be enabled by installing your distribution's "bash-completion" package and restarting your terminal
     Done!
 
 Please note that the server setup intentionally does not allow the reading of entries (it does not allow adding a gpg decryption key). For security purposes, only clients can read entries.
+.SH EXIT CODES
+0 - no error
+
+1 - argument error
+
+2 - configuration error
+
+3 - data not found error
+
+4 - data already exists error
+
+5 - decryption/encryption error
+
+6 - server connection error
 .SH AUTHOR
 Randall Winkhart (https://github.com/rwinkhart)

extra/sshyp-completion.bash

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+_path_gen() {
+    local sshyp_path="$HOME/.local/share/sshyp"
+    local sshyp_path_length="$(("${#sshyp_path}" + 1))"
+    readarray -t full_paths < <(find "$sshyp_path" -type f -exec ls {} \;)
+    for path in "${full_paths[@]}"; do
+        trimmed_path=$(echo ${path%????} | cut -c"$sshyp_path_length"-)
+        trimmed_path=$(echo ${trimmed_path// /\\ })
+        trimmed_paths+=("$trimmed_path")
+    done
+} &&
+
+# from this point, this completions script was partially generated by
+# completely (https://github.com/dannyben/completely)
+
+_sshyp_completions() {
+  if [ "${#COMP_WORDS[@]}" -gt "4" ]; then
+    return
+  fi
+  local cur=${COMP_WORDS[COMP_CWORD]}
+  local compline="${COMP_WORDS[@]:1:$COMP_CWORD-1}"
+
+  case "$compline" in
+    'add password'* | 'add -p'* | 'add note'* | 'add -n'* | 'add folder'*| 'add -f'* | 'edit relocate'* | 'edit -r'* | 'edit username'* | 'edit -u'* | 'edit password'* | 'edit -p'* | 'edit url'* | 'edit -l'* | 'edit note'* | 'edit -n'* | 'copy username'* | 'copy -u'* | 'copy password'* | 'copy -p'* | 'copy note'* | 'copy -n'* | 'copy url'* | 'copy -l'* | 'gen update'* | 'gen -u'*)
+      while read; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W  "$(printf "'%s' " "${trimmed_paths[@]}")" -- "$cur" )
+      ;;
+
+    'edit'*)
+      while read; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "relocate username password note url" -- "$cur" )
+      ;;
+
+    'copy'*)
+      while read; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "username password url note" -- "$cur" )
+      ;;
+
+    'add'*)
+      while read; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "password note folder" -- "$cur" )
+      ;;
+
+    'gen'*)
+      while read; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "update" -- "$cur" )
+      ;;
+    *)
+      while read; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "help version tweak add gen edit copy shear sync $(printf "'%s' " "${trimmed_paths[@]}")" -- "$cur" )
+      ;;
+
+  esac
+} &&
+_path_gen && complete -F _sshyp_completions sshyp

lib/sshync.py

@@ -0,0 +1,168 @@
+#!/usr/bin/env python3
+from os import listdir, remove, walk
+from os.path import expanduser, getmtime, join
+from subprocess import CalledProcessError, PIPE, run
+from sys import exit as s_exit
+
+
+# REMOTE
+
+def remote_list_gen(_client_device_name, _remote_dir):  # prints all necessary remote data to stdout
+    # deletions
+    for _file in listdir(expanduser('~/.config/sshyp/deleted')):
+        _file_path, _sep, _device = _file.partition('\x1f')
+        _file_path = _file_path.replace('\x1e', '/')
+        if _device == _client_device_name:
+            print(_file_path)
+            try:
+                remove(f"{expanduser('~/.config/sshyp/deleted/')}{_file}")
+            except FileNotFoundError:
+                pass
+    print('\x1d')
+    # folders
+    for _root, _directories, _files in walk(expanduser('~/.local/share/sshyp')):
+        for _dir in _directories:
+            print(f"{_root.replace(expanduser('~'), '')}/{_dir}")
+    print('\x1d')
+    get_local_data(_remote_dir, 'server')  # titles and mod times
+
+
+# HYBRID
+
+def delete(_file_path, _target_database):  # deletes a file or folder and/or marks it for deletion upon syncing
+    from shutil import rmtree
+    try:
+        if _file_path.endswith('/'):
+            rmtree(f"{expanduser('~/.local/share/sshyp/')}{_file_path}")
+        else:
+            remove(f"{expanduser('~/.local/share/sshyp/')}{_file_path}.gpg")
+    except FileNotFoundError:
+        print(f"location does not exist {_target_database}")
+    if _target_database == 'remotely':
+        for _device_name in listdir(expanduser('~/.config/sshyp/devices')):
+            open(expanduser('~/.config/sshyp/deleted/') + _file_path.replace('/', '\x1e') + '\x1f' + _device_name, 'w')
+
+
+def get_local_data(_directory, _device):  # retrieves and returns titles and mod times from the local device
+    _title_list, _mod_list = [], []
+    for _root, _directories, _files in walk(_directory):
+        for _filename in _files:
+            _title_list.append(join(_root.replace(_directory, '', 1), _filename))
+            _mod_list.append(int(getmtime(join(_root, _filename))))
+    if _device == 'server':
+        for _title in _title_list:
+            print(_title.rstrip())
+        for _time in _mod_list:
+            print(_time)
+    return _title_list, _mod_list
+
+
+# LOCAL
+
+def remote_list_fetch(_user_data):  # captures and returns all necessary data from the remote server
+    try:
+        _remote_data = run(['ssh', '-i', _user_data[5], '-p', _user_data[2], f"{_user_data[0]}@{_user_data[1]}",
+                            f'cd /lib/sshyp; python3 -c \'from sshync import remote_list_gen; remote_list_gen'
+                            f'("{_user_data[6]}", "{_user_data[4]}")\''], stdout=PIPE, text=True, check=True
+                           ).stdout.split('\x1d')
+    except CalledProcessError:
+        print('\n\u001b[38;5;9merror: failed to connect to the remote server\u001b[0m\n')
+        _remote_data = ''
+        s_exit(6)
+    _deletion_database = _remote_data[0].strip().split('\n')
+    _folder_database = _remote_data[1].strip().split('\n')
+    _titles_mods = _remote_data[2].strip().split('\n')
+    return _deletion_database, _folder_database, _titles_mods[:len(_titles_mods)//2], \
+        _titles_mods[len(_titles_mods)//2:]
+
+
+def deletion_sync(_deletion_database, _silent):  # checks for and acts upon files and folders marked for deletion
+    for _file in _deletion_database:
+        if _file != '':
+            if _silent != 1:
+                print(f"\u001b[38;5;208m{_file}\u001b[0m has been sheared, removing...")
+            delete(_file, 'locally')
+
+
+def folder_sync(_folder_database):  # creates matches of remote folders on the local client
+    from pathlib import Path
+    for _folder in _folder_database:
+        if _folder != '' and not Path(f"{expanduser('~')}{_folder}").is_dir():
+            print(f"\u001b[38;5;2m{_folder.replace('/.local/share/sshyp/', '')}/\u001b[0m does not exist locally, "
+                  f"creating...")
+            Path(f"{expanduser('~')}{_folder}").mkdir(mode=0o700, parents=True, exist_ok=True)
+
+
+def sort_titles_mods(_list_1, _list_2):  # creates and returns two lists (of titles and mod times) generated by sorting
+    # information from two provided 2D lists
+    _title_list_2_sorted, _mod_list_2_sorted = [], []
+    # title sorting
+    for _title in _list_1[0]:
+        if _title in _list_2[0]:
+            _title_list_2_sorted.append(_title)
+    for _title in _list_2[0]:
+        if _title not in _title_list_2_sorted:
+            _title_list_2_sorted.append(_title)
+    # mod time sorting
+    for _title in _title_list_2_sorted:
+        _mod_list_2_sorted.append(_list_2[1][_list_2[0].index(_title)])
+    return _title_list_2_sorted, _mod_list_2_sorted
+
+
+def make_profile(_profile_dir, _local_dir, _remote_dir, _identity, _ip, _port, _user):  # creates a sshync job profile
+    open(_profile_dir, 'w').write(f"{_user}\n{_ip}\n{_port}\n{_local_dir}\n{_remote_dir}\n{_identity}\n")
+
+
+def get_profile(_profile_dir):  # returns a list of data read from a sshync job profile
+    try:
+        _profile_data = open(_profile_dir).readlines()
+    except (FileNotFoundError, IndexError):
+        print('\n\u001b[38;5;9merror: the profile does not exist or is corrupted\u001b[0m\n')
+        _profile_data = None
+        s_exit(3)
+    _user = _profile_data[0].rstrip()
+    _ip = _profile_data[1].rstrip()
+    _port = _profile_data[2].rstrip()
+    _local_dir = _profile_data[3].rstrip()
+    _remote_dir = _profile_data[4].rstrip()
+    _identity = _profile_data[5].rstrip()
+    _client_device_id = listdir(expanduser('~/.config/sshyp/devices'))[0].rstrip()
+    return _user, _ip, _port, _local_dir, _remote_dir, _identity, _client_device_id
+
+
+def run_profile(_profile_dir, _silent):  # runs a sshync job profile
+    _user_data = get_profile(_profile_dir)  # import profile data
+    # fetch remote lists
+    _deletion_database, _folder_database, _remote_titles, _remote_mods = remote_list_fetch(_user_data)
+    _remote_titles_mods = (_remote_titles, _remote_mods)
+    # sync deletions and folders
+    deletion_sync(_deletion_database, _silent)
+    folder_sync(_folder_database)
+    # sort titles and mods
+    _index_local = sort_titles_mods(_remote_titles_mods, get_local_data(_user_data[3], 'client'))
+    _index_remote = sort_titles_mods(_index_local, _remote_titles_mods)
+    # sync new and updated files
+    _i = -1
+    for _title in _index_local[0]:
+        _i += 1
+        if _title in _index_remote[0]:
+            # compare mod times and sync
+            if int(_index_local[1][_i]) > int(_index_remote[1][_i]):
+                print(f"\u001b[38;5;4m{_title[:-4]}\u001b[0m is newer locally, uploading...")
+                run(['scp', '-pqs', '-P', _user_data[2], '-i', _user_data[5], _user_data[3] + _title,
+                     f"{_user_data[0]}@{_user_data[1]}:{_user_data[4]}{'/'.join(_title.split('/')[:-1]) + '/'}"])
+            elif int(_index_local[1][_i]) < int(_index_remote[1][_i]):
+                print(f"\u001b[38;5;2m{_title[:-4]}\u001b[0m is newer remotely, downloading...")
+                run(['scp', '-pqs', '-P', _user_data[2], '-i', _user_data[5],
+                     f"{_user_data[0]}@{_user_data[1]}:{_user_data[4]}{_title}",
+                     f"{_user_data[3]}{'/'.join(_title.split('/')[:-1]) + '/'}"])
+        else:
+            print(f"\u001b[38;5;4m{_title[:-4]}\u001b[0m is not on remote server, uploading...")
+            run(['scp', '-pqs', '-P', _user_data[2], '-i', _user_data[5], _user_data[3] + _title,
+                 f"{_user_data[0]}@{_user_data[1]}:{_user_data[4]}{'/'.join(_title.split('/')[:-1]) + '/'}"])
+    for _title in _index_remote[0]:
+        if _title not in _index_local[0]:
+            print(f"\u001b[38;5;2m{_title[:-4]}\u001b[0m is not in local directory, downloading...")
+            run(['scp', '-pqs', '-P', _user_data[2], '-i', _user_data[5],
+                 f"{_user_data[0]}@{_user_data[1]}:{_user_data[4]}{_title}",
+                 f"{_user_data[3]}{'/'.join(_title.split('/')[:-1]) + '/'}"])

lib/sshyp.py

@@ -0,0 +1,911 @@
+#!/usr/bin/env python3
+from os import chmod, environ, listdir, remove, uname, walk
+from os.path import expanduser
+from pathlib import Path
+from random import randint
+from shutil import get_terminal_size, move, rmtree
+from sshync import delete as offline_delete, run_profile, make_profile, get_profile
+from subprocess import CalledProcessError, DEVNULL, PIPE, run
+from sys import argv, exit as s_exit
+
+
+# UTILITY FUNCTIONS
+
+def entry_list_gen(_directory=expanduser('~/.local/share/sshyp/')):  # generates and prints full entry list
+    from textwrap import fill
+    print('\n\u001b[38;5;0;48;5;15msshyp entries:\u001b[0m\n')
+    _entry_list, _color_alternator = [], 1
+    for _entry in sorted(listdir(_directory)):
+        if Path(f"{_directory}{_entry}").is_file():
+            if _color_alternator == 1:
+                _entry_list.append(f"{_entry.replace('.gpg', '')}")
+                _color_alternator = 2
+            else:
+                _entry_list.append(f"\u001b[38;5;8m{_entry.replace('.gpg', '')}\u001b[0m")
+                _color_alternator = 1
+    _real = len(' '.join(_entry_list)) - (5.5 * len(_entry_list))
+    if _real <= get_terminal_size()[0]:
+        _width = len(' '.join(_entry_list))
+    else:
+        _width = (len(' '.join(_entry_list)) / (_real / get_terminal_size()[0]) - 25)
+    try:
+        print(fill(' '.join(_entry_list), width=_width) + '\n')
+    except ValueError:
+        pass
+    for _root, _dirs, _files in walk(_directory):
+        for _dir in sorted(_dirs):
+            _inner_dir = f"{_root.replace(_directory, '')}/{_dir}"
+            print(f"\u001b[38;5;15;48;5;238m{_inner_dir}/\u001b[0m")
+            _entry_list, _color_alternator = [], 1
+            for _s_root, _s_directories, _s_files in walk(f"{_directory[:-1]}{_inner_dir}"):
+                for _entry in sorted(_s_files):
+                    if _color_alternator == 1:
+                        _entry_list.append(f"{_entry.replace('.gpg', '')}")
+                        _color_alternator = 2
+                    else:
+                        _entry_list.append(f"\u001b[38;5;8m{_entry.replace('.gpg', '')}\u001b[0m")
+                        _color_alternator = 1
+            _real = len(' '.join(_entry_list)) - (5.5 * len(_entry_list))
+            if _real <= get_terminal_size()[0]:
+                _width = len(' '.join(_entry_list))
+            else:
+                _width = (len(' '.join(_entry_list)) / (_real / get_terminal_size()[0]) - 25)
+            try:
+                print(fill(' '.join(_entry_list), width=_width) + '\n')
+            except ValueError:
+                print('\u001b[38;5;9m-empty directory-\u001b[0m\n')
+
+
+def entry_reader(_decrypted_entry):  # displays the contents of an entry in a readable format
+    _entry_lines, _notes_flag = open(_decrypted_entry, 'r').readlines(), 0
+    print()
+    for _num in range(len(_entry_lines)):
+        try:
+            if _num == 0 and _entry_lines[1] != '\n':
+                print(f"\u001b[38;5;15;48;5;238musername:\u001b[0m\n{_entry_lines[1].strip()}\n")
+            elif _num == 1 and _entry_lines[0] != '\n':
+                print(f"\u001b[38;5;15;48;5;238mpassword:\u001b[0m\n{_entry_lines[0].strip()}\n")
+            elif _num == 2 and _entry_lines[2] != '\n':
+                print(f"\u001b[38;5;15;48;5;238murl:\u001b[0m\n{_entry_lines[_num].strip()}\n")
+            elif _num >= 3 and _entry_lines[_num] != '\n' and _notes_flag != 1:
+                _notes_flag = 1
+                print(f"\u001b[38;5;15;48;5;238mnotes:\u001b[0m\n{_entry_lines[_num].strip()}")
+            elif _num >= 3 and _notes_flag == 1:
+                print(_entry_lines[_num].replace('\n', ''))
+            if _notes_flag == 1:
+                try:
+                    _line_test = _entry_lines[_num + 1]
+                except IndexError:
+                    print()
+        except IndexError:
+            if _num == 0:
+                print(f"\u001b[38;5;15;48;5;238mpassword:\u001b[0m\n{_entry_lines[0]}\n")
+
+
+def entry_name_fetch(_entry_name_location):  # fetches and returns entry name from user input or from provided argument
+    if type(_entry_name_location) == str:
+        entry_list_gen()
+        _entry_name = str(input(_entry_name_location))
+    else:
+        _entry_name_split = argument.split(' ')
+        del _entry_name_split[:_entry_name_location]
+        _entry_name = ' '.join(_entry_name_split)
+    if _entry_name.startswith('/'):
+        return _entry_name.replace('/', '', 1)
+    else:
+        return _entry_name.strip()
+
+
+def string_gen(_complexity, _length):  # generates and returns a random string based on input
+    from random import SystemRandom
+    import string
+    if _complexity == 's':
+        _character_pool = string.ascii_letters + string.digits
+    elif _complexity == 'f':
+        _character_pool = string.digits + string.ascii_letters + string.punctuation.replace('/', '').replace('\\', '')\
+            .replace("'", '').replace('"', '').replace('`', '').replace('~', '')
+    else:
+        _character_pool = string.digits + string.ascii_letters + string.punctuation
+    _min_special, _special = round(.2 * _length), 0
+    while True:
+        _gen = ''.join(SystemRandom().choice(_character_pool) for _ in range(_length))
+        for _character in _gen:
+            if not _character.isalpha():
+                _special += 1
+        if _special >= _min_special:
+            break
+    return _gen
+
+
+def pass_gen():  # prompts the user for necessary information to generate a password and passes it to string_gen
+    _length = 9
+    while True:
+        try:
+            _length = int(input('password length: '))
+        except ValueError:
+            continue
+        else:
+            if _length < 1:
+                continue
+            else:
+                break
+    _complexity = str(input('password complexity - simple (for compatibility) or complex (for security)? (s/C) '))
+    if _complexity != 's' and _complexity != 'S':
+        _complexity = 'c'
+    _gen = string_gen(_complexity.lower(), _length)
+    return _gen
+
+
+def shm_gen(_tmp_dir=expanduser('~/.config/sshyp/tmp/')):  # creates a temporary directory for entry editing
+    _shm_folder_gen = string_gen('f', randint(12, 48))
+    _shm_entry_gen = string_gen('f', randint(12, 48))
+    Path(_tmp_dir + _shm_folder_gen).mkdir(mode=0o700)
+    return _shm_folder_gen, _shm_entry_gen
+
+
+def encrypt(_entry_dir, _shm_folder, _shm_entry, _gpg_id, _tmp_dir=expanduser('~/.config/sshyp/tmp/')):
+    # encrypts an entry and cleans up the temporary files
+    run(['gpg', '-qr', str(_gpg_id), '-e', f"{_tmp_dir}{_shm_folder}/{_shm_entry}"])
+    move(f"{_tmp_dir}{_shm_folder}/{_shm_entry}.gpg", f"{_entry_dir}.gpg")
+    rmtree(f"{_tmp_dir}{_shm_folder}")
+
+
+def decrypt(_entry_dir, _shm_folder, _shm_entry, _quick_pass,
+            _tmp_dir=expanduser('~/.config/sshyp/tmp/')):  # decrypts an entry to a temporary directory
+    if not isinstance(_quick_pass, bool):
+        _unlock_method = ['gpg', '--pinentry-mode', 'loopback', '--passphrase', _quick_pass, '-qd', '--output']
+    else:
+        _unlock_method = ['gpg', '-qd', '--output']
+    if _shm_folder == 0 and _shm_entry == 0:
+        _output_target = ['/dev/null', expanduser('~/.config/sshyp/lock.gpg')]
+    else:
+        _output_target = [f"{_tmp_dir}{_shm_folder}/{_shm_entry}", f"{_entry_dir}.gpg"]
+    try:
+        run(_unlock_method + _output_target, stderr=DEVNULL, check=True)
+    except CalledProcessError:
+        if not isinstance(_quick_pass, bool):
+            print('\n\u001b[38;5;9merror: quick-unlock failed as a result of an incorrect passphrase, an unreachable '
+                  'sshyp server, or an invalid configuration\n\nfalling back to standard unlock\u001b[0m\n')
+            try:
+                run(['gpg', '-qd', '--output'] + _output_target, stderr=DEVNULL, check=True)
+            except CalledProcessError:
+                print('\n\u001b[38;5;9merror: could not decrypt - ensure the correct gpg key is present\u001b[0m\n')
+                s_exit(5)
+        else:
+            print('\n\u001b[38;5;9merror: could not decrypt - ensure the correct gpg key is present\u001b[0m\n')
+            s_exit(5)
+
+
+def determine_decrypt(_entry_dir, _shm_folder, _shm_entry):
+    if quick_unlock_enabled == 'y':
+        decrypt(_entry_dir, _shm_folder, _shm_entry, whitelist_verify(port, username_ssh, ip, client_device_id))
+    else:
+        decrypt(_entry_dir, _shm_folder, _shm_entry, False)
+
+
+def optimized_edit(_lines, _edit_data, _edit_line):  # ensures an edited entry is optimized for best compatibility
+    while len(_lines) < _edit_line + 1:
+        _lines += ['\n']
+    if _edit_data is not None:
+        _lines[_edit_line] = _edit_data.strip('\n').rstrip() + '\n'
+    for _num in range(len(_lines)):
+        if not _lines[_num].endswith('\n'):
+            _lines[_num] += '\n'
+    for _num in reversed(range(len(_lines))):
+        if _lines[_num] == '\n':
+            _lines = _lines[:-1]
+        elif _lines[_num].endswith('\n'):
+            _lines[_num] = _lines[_num].rstrip()
+            break
+        else:
+            break
+    return _lines
+
+
+def edit_note(_shm_folder, _shm_entry, _lines):  # edits the note attached to an entry
+    _reg_lines = _lines[0:3]
+    open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n", 'w').writelines(_lines[3:])
+    run([editor, f"{tmp_dir}{_shm_folder}/{_shm_entry}-n"])
+    _new_notes = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n").readlines()
+    while len(_reg_lines) < 3:
+        _reg_lines += ['\n']
+    _noted_lines = _reg_lines + _new_notes
+    return _noted_lines
+
+
+def copy_id_check(_port, _username_ssh, _ip, _client_device_id):
+    # attempts to connect to the user's server via ssh to register the device for syncing
+    try:
+        run(['ssh', '-o', 'ConnectTimeout=3', '-i', expanduser('~/.ssh/sshyp'), '-p', _port, f"{_username_ssh}@{_ip}",
+             f'python3 -c \'from pathlib import Path; Path("/home/{_username_ssh}/.config/sshyp/devices/'
+             f'{_client_device_id}").touch(mode=0o400, exist_ok=True)\''], stderr=DEVNULL, check=True)
+    except CalledProcessError:
+        print('\n\u001b[38;5;9mwarning: ssh connection could not be made - ensure the public key (~/.ssh/sshyp.pub) is '
+              'registered on the remote server and that the entered ip, port, and username are correct\n\nsyncing '
+              'functionality will be disabled until this is addressed\u001b[0m\n')
+        open(expanduser('~/.config/sshyp/ssh-error'), 'w').write('1')
+        return 1
+    open(expanduser('~/.config/sshyp/ssh-error'), 'w').write('0')
+    return 0
+
+
+# ARGUMENT-SPECIFIC FUNCTIONS
+
+def tweak():  # runs configuration wizard
+    from os import symlink
+    _divider = f"\n{'=' * (get_terminal_size()[0] - int((.5 * get_terminal_size()[0])))}\n\n"
+
+    # config directory creation
+    Path(expanduser('~/.config/sshyp/devices')).mkdir(mode=0o700, parents=True, exist_ok=True)
+    if not Path(f"{expanduser('~/.config/sshyp/tmp')}").exists():
+        if uname()[0] == 'Haiku' or uname()[0] == 'FreeBSD':
+            symlink('/tmp', expanduser('~/.config/sshyp/tmp'))
+        elif Path("/data/data/com.termux").exists():
+            symlink('/data/data/com.termux/files/usr/tmp', expanduser('~/.config/sshyp/tmp'))
+        else:
+            symlink('/dev/shm', expanduser('~/.config/sshyp/tmp'))
+
+    # device type configuration
+    _device_type = input('\nclient or server installation? (C/s) ')
+    if _device_type.lower() == 's':
+        _sshyp_data = ['server']
+        Path(expanduser('~/.config/sshyp/deleted')).mkdir(mode=0o700, exist_ok=True)
+        Path(expanduser('~/.config/sshyp/whitelist')).mkdir(mode=0o700, exist_ok=True)
+        print(f"\n\u001b[4;1mmake sure the ssh service is running and properly configured\u001b[0m")
+    else:
+        _sshyp_data = ['client']
+        Path(expanduser('~/.local/share/sshyp')).mkdir(mode=0o700, parents=True, exist_ok=True)
+
+        # gpg configuration
+        _gpg_gen = input(f"{_divider}sshyp requires the use of a unique gpg key - use an (e)xisting key or (g)enerate a"
+                         f" new one? (E/g) ")
+        if _gpg_gen.lower() != 'g':
+            run(['gpg', '-k'])
+            _sshyp_data += [str(input('gpg key id: '))]
+        else:
+            print('\na unique gpg key is being generated for you...')
+            if not Path(expanduser('~/.config/sshyp/gpg-gen')).is_file():
+                open(expanduser('~/.config/sshyp/gpg-gen'), 'w').writelines([
+                    'Key-Type: 1\n', 'Key-Length: 4096\n', 'Key-Usage: sign encrypt\n', 'Name-Real: sshyp\n',
+                    'Name-Comment: gpg-sshyp\n', 'Name-Email: https://github.com/rwinkhart/sshyp\n', 'Expire-Date: 0'])
+            run(['gpg', '--batch', '--generate-key', expanduser('~/.config/sshyp/gpg-gen')])
+            remove(expanduser('~/.config/sshyp/gpg-gen'))
+            _sshyp_data += [run(['gpg', '-k'], stdout=PIPE, text=True).stdout.split('\n')[-4].strip()]
+
+        # text editor configuration
+        _sshyp_data += [input(f"{_divider}example input: vim\n\npreferred text editor: ")]
+
+        # lock file generation
+        if Path(expanduser('~/.config/sshyp/lock.gpg')).is_file():
+            remove(expanduser('~/.config/sshyp/lock.gpg'))
+        open(expanduser('~/.config/sshyp/lock'), 'w')
+        run(['gpg', '-qr', str(_sshyp_data[1]), '-e', expanduser('~/.config/sshyp/lock')])
+        remove(expanduser('~/.config/sshyp/lock'))
+
+        # ssh key configuration
+        _offline_mode = False
+        _ssh_gen = (input(f"{_divider}make sure the ssh service on the remote server is running and properly "
+                          f"configured\n\nsync support requires a unique ssh key - would you like to have this "
+                          f"automatically generated? (Y/n/o(ffline)) "))
+        if _ssh_gen.lower() != 'n' and _ssh_gen.lower() != 'o' and _ssh_gen.lower() != 'offline':
+            Path(f"{expanduser('~')}/.ssh").mkdir(mode=0o700, exist_ok=True)
+            run(['ssh-keygen', '-t', 'ed25519', '-f', expanduser('~/.ssh/sshyp')])
+        elif _ssh_gen.lower() == 'n':
+            print(f"\n\u001b[4;1mensure that the key file you are using is located at "
+                  f"{expanduser('~/.ssh/sshyp')}\u001b[0m")
+        elif _ssh_gen.lower() == 'o' or _ssh_gen.lower() == 'offline':
+            _offline_mode = True
+            print('\nsshyp has been set to offline mode - to enable syncing, run "sshyp tweak" again')
+
+        if not _offline_mode:
+            # ssh ip+port configuration
+            _ip_port = str(input(f"{_divider}example input: 10.10.10.10:9999\n\nip and ssh port of sshyp server: "))
+            _ip, _sep, _port = _ip_port.partition(':')
+
+            # ssh user configuration
+            _username_ssh = str(input('\nusername of the remote server: '))
+
+            # sshync profile generation
+            make_profile(expanduser('~/.config/sshyp/sshyp.sshync'),
+                         expanduser('~/.local/share/sshyp/'), f"/home/{_username_ssh}/.local/share/sshyp/",
+                         expanduser('~/.ssh/sshyp'), _ip, _port, _username_ssh)
+
+            # device id configuration
+            for _id in listdir(expanduser('~/.config/sshyp/devices')):  # remove existing device id
+                remove(f"{expanduser('~/.config/sshyp/devices/')}{_id}")
+            print(f"{_divider}\u001b[4;1mimportant:\u001b[0m this id \u001b[4;1mmust\u001b[0m be unique amongst your "
+                  f"client devices\n\nthis is used to keep track of database syncing and quick-unlock permissions\n")
+            _device_id_prefix = str(input('device id: ')) + '-'
+            _device_id_suffix = string_gen('f', randint(24, 48))
+            _device_id = _device_id_prefix + _device_id_suffix
+            open(f"{expanduser('~/.config/sshyp/devices/')}{_device_id}", 'w')
+
+            # quick-unlock configuration
+            print(f"{_divider}this allows you to use a shorter version of your gpg key password and\n"
+                  f"requires a constant connection to your sshyp server to authenticate")
+            _sshyp_data += [input('\nenable quick-unlock? (y/N) ').lower()]
+            if _sshyp_data[3] == 'y':
+                print(f"\nquick-unlock has been enabled client-side - in order for this device to be able to read "
+                      f"entries,\nyou must first login to the sshyp server and run:\n\nsshyp whitelist setup "
+                      f"(if not already done)\nsshyp whitelist add '{_device_id}'")
+
+            # test server connection and attempt to register device id
+            copy_id_check(_port, _username_ssh, _ip, _device_id)
+
+        elif Path(expanduser('~/.config/sshyp/sshyp.sshync')).is_file():
+            remove(expanduser('~/.config/sshyp/sshyp.sshync'))
+
+    # write main config file (sshyp-data)
+    with open(expanduser('~/.config/sshyp/sshyp-data'), 'w') as _config_file:
+        _lines = 0
+        for _item in _sshyp_data:
+            _lines += 1
+            _config_file.write(_item + '\n')
+        while _lines < 4:
+            _lines += 1
+            _config_file.write('n')
+    print(f"{_divider}configuration complete\n")
+
+
+def print_info():  # prints help text based on argument
+    if argument_list[1] == 'help' or argument_list[1] == '--help' or argument_list[1] == '-h':
+        print('\n\u001b[1msshyp  copyright (c) 2021-2022  randall winkhart\u001b[0m\n')
+        print("this is free software, and you are welcome to redistribute it under certain conditions;\nthis program "
+              "comes with absolutely no warranty;\ntype 'sshyp license' for details")
+        if device_type == 'client':
+            print('\n\u001b[1musage:\u001b[0m sshyp [option [flag] [<entry name>]] | [/<entry name>]\n')
+            print('\u001b[1moptions:\u001b[0m')
+            print('help/--help/-h           bring up this menu')
+            print('version/-v               display sshyp version info')
+            print('tweak                    configure sshyp')
+            print('add                      add an entry')
+            print('gen                      generate a new password')
+            print('edit                     edit an existing entry')
+            print('copy                     copy details of an entry to your clipboard')
+            print('shear/-rm                delete an existing entry')
+            print('sync/-s                  manually sync the entry directory via sshync')
+            print('\n\u001b[1mflags:\u001b[0m')
+            print('add:')
+            print(' password/-p             add a password entry')
+            print(' note/-n                 add a note entry')
+            print(' folder/-f               add a new folder for entries')
+            print('edit:')
+            print(' rename/relocate/-r      rename or relocate an entry')
+            print(' username/-u             change the username of an entry')
+            print(' password/-p             change the password of an entry')
+            print(' url/-l                  change the url attached to an entry')
+            print(' note/-n                 change the note attached to an entry')
+            print('copy:')
+            print(' username/-u             copy the username of an entry to your clipboard')
+            print(' password/-p             copy the password of an entry to your clipboard')
+            print(' url/-l                  copy the url of an entry to your clipboard')
+            print(' note/-n                 copy the note of an entry to your clipboard')
+            print('gen:')
+            print(' update/-u               generate a password for an existing entry')
+            print("\n\u001b[1mtip:\u001b[0m you can quickly read an entry with 'sshyp /<entry name>'\n")
+        else:
+            print('\n\u001b[1musage:\u001b[0m sshyp [option [flag] [<device id>]]\n')
+            print('\u001b[1moptions:\u001b[0m')
+            print('help/--help/-h           bring up this menu')
+            print('version/-v               display sshyp version info')
+            print('tweak                    configure sshyp')
+            print('whitelist                manage the quick-unlock whitelist')
+            print('\n\u001b[1mflags:\u001b[0m')
+            print('whitelist:')
+            print(' setup                   set up the quick-unlock whitelist')
+            print(' list/-l                 view all registered device ids and their quick-unlock whitelist status')
+            print(' add                     whitelist a device id for quick-unlock')
+            print(' delete/del              remove a device id from the quick-unlock whitelist\n')
+    elif argument_list[1] == 'version' or argument_list[1] == '-v':
+        print('\nsshyp is a simple, self-hosted, sftp-synchronized password manager\nfor unix(-like) systems (haiku/'
+              'freebsd/linux/termux)\n\nsshyp is a viable alternative to (and compatible with) pass/password-store\n')
+        print("                ..       \u001b[38;5;9m♥♥ ♥♥\u001b[0m       ..\n         .''.''/()\\     \u001b[38;5;10m"
+              "♥♥♥♥♥♥♥\u001b[0m     /()\\''.''.\n        *       :        \u001b[38;5;9m♥♥♥♥♥\u001b[0m        :       *"
+              "\n         `..'..'          \u001b[38;5;10m♥♥♥\u001b[0m          `..'..'\n         //   \\\\           "
+              "\u001b[38;5;9m♥\u001b[0m           //   \\\\")
+        print('\u001b[38;5;7;48;5;8m<><><><><><><><><><><><><><><><><><><><><><><><><><><><>\u001b[0m')
+        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                                                      '
+              '\u001b[38;5;7;48;5;8m/\u001b[0m')
+        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m   \u001b[38;5;15;48;5;8msshyp  copyright (c) 2021-2022  '
+              'randall winkhart\u001b[38;5;15;48;5;15m   \u001b[38;5;7;48;5;8m/\u001b[0m')
+        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                                                      '
+              '\u001b[38;5;7;48;5;8m/\u001b[0m')
+        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                    \u001b[38;5;15;48;5;8mversion 1.3.0'
+              '\u001b[38;5;15;48;5;15m                     \u001b[38;5;7;48;5;8m/\u001b[0m')
+        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m             \u001b[38;5;15;48;5;8mthe serious shepherd '
+              'update\u001b[38;5;15;48;5;15m              \u001b[38;5;7;48;5;8m/\u001b[0m')
+        print('\u001b[38;5;7;48;5;8m/\u001b[38;5;15;48;5;15m                                                      '
+              '\u001b[38;5;7;48;5;8m/\u001b[0m')
+        print('\u001b[38;5;7;48;5;8m<><><><><><><><><><><><><><><><><><><><><><><><><><><><>\u001b[0m\n')
+        print('see https://github.com/rwinkhart/sshyp for more information\n')
+    elif argument_list[1] == 'license':
+        print('\nThis program is free software: you can redistribute it and/or modify it under the terms\nof version 3 '
+              '(only) of the GNU General Public License as published by the Free Software Foundation.\n\nThis program '
+              'is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;\nwithout even the implied '
+              'warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\nSee the GNU General Public License for'
+              ' more details.\n\nhttps://opensource.org/licenses/GPL-3.0\n')
+    elif argument_list[1] == 'add':
+        print('\n\u001b[1musage:\u001b[0m sshyp add [flag [<entry name>]]\u001b[0m\n')
+        print('\u001b[1mflags:\u001b[0m')
+        print('add:')
+        print(' password/-p             add a password entry')
+        print(' note/-n                 add a note entry')
+        print(' folder/-f               add a new folder for entries\n')
+    elif argument_list[1] == 'edit':
+        print('\n\u001b[1musage:\u001b[0m sshyp edit [flag [<entry name>]]\u001b[0m\n')
+        print('\u001b[1mflags:\u001b[0m')
+        print('edit:')
+        print(' rename/relocate/-r      rename or relocate an entry')
+        print(' username/-u             change the username of an entry')
+        print(' password/-p             change the password of an entry')
+        print(' url/-l                  change the url attached to an entry')
+        print(' note/-n                 change the note attached to an entry\n')
+    elif argument_list[1] == 'copy':
+        print('\n\u001b[1musage:\u001b[0m sshyp copy [flag [<entry name>]]\u001b[0m\n')
+        print('\u001b[1mflags:\u001b[0m')
+        print('copy:')
+        print(' username/-u             copy the username of an entry to your clipboard')
+        print(' password/-p             copy the password of an entry to your clipboard')
+        print(' url/-l                  copy the url of an entry to your clipboard')
+        print(' note/-n                 copy the note of an entry to your clipboard\n')
+    elif argument_list[1] == 'whitelist':
+        if device_type == 'server':
+            print('\n\u001b[1musage:\u001b[0m sshyp whitelist [flag [<device id>]]\u001b[0m\n')
+            print('\u001b[1mflags:\u001b[0m')
+            print('whitelist:')
+            print(' setup                   set up the quick-unlock whitelist')
+            print(' list/-l                 view all registered device ids and their quick-unlock whitelist status')
+            print(' add                     whitelist a device id for quick-unlock')
+            print(' delete/del              remove a device id from the quick-unlock whitelist\n')
+        else:
+            print('\n\u001b[38;5;9merror: argument (whitelist) only available on server\u001b[0m\n')
+    s_exit(0)
+
+
+def no_arg():  # displays a list of entries and gives an option to select one for viewing
+    print("\nfor a list of usable commands, run 'sshyp help'")
+    _entry_name = entry_name_fetch('entry to read: ')
+    if not Path(f"{directory}{_entry_name}.gpg").exists():
+        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
+        s_exit(3)
+    _shm_folder, _shm_entry = shm_gen()
+    determine_decrypt(directory + _entry_name, _shm_folder, _shm_entry)
+    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
+    rmtree(f"{tmp_dir}{_shm_folder}")
+
+
+def read_shortcut():  # shortcut to quickly read an entry
+    if not Path(f"{directory}{argument.replace('/', '', 1)}.gpg").exists():
+        print(f"\n\u001b[38;5;9merror: entry ({argument.replace('/', '', 1)}) does not exist\u001b[0m\n")
+        s_exit(3)
+    _shm_folder, _shm_entry = shm_gen()
+    determine_decrypt(directory + argument.replace('/', '', 1), _shm_folder, _shm_entry)
+    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
+    rmtree(f"{tmp_dir}{_shm_folder}")
+
+
+def sync():  # calls sshync to sync changes to the user's server
+    print('\nsyncing entries with the server device...\n')
+    # set permissions before uploading
+    for _root, _dirs, _files in walk(expanduser('~/.local/share/sshyp')):
+        for _path in _root.split('\n'):
+            chmod(_path, 0o700)
+        for _file in _files:
+            chmod(_root + '/' + _file, 0o600)
+    run_profile(expanduser('~/.config/sshyp/sshyp.sshync'), silent_sync)
+
+
+def whitelist_setup():  # takes input from the user to set up quick-unlock password
+    _gpg_password_temp = str(input('\nfull gpg passphrase: '))
+    _half_length = int(len(_gpg_password_temp)/2)
+    try:
+        _short_password_length = int(input(f"\nquick unlock pin length (must be half the length of gpg password or "
+                                           f"less) ({_half_length}): "))
+        if _short_password_length > _half_length:
+            _short_password_length = _half_length
+    except ValueError:
+        _short_password_length = _half_length
+    _i, _quick_unlock_password, _quick_unlock_password_excluded = 0, '', ''
+    for _char in _gpg_password_temp:
+        if _i % 2 == 1 and _i < _short_password_length*2:
+            _quick_unlock_password += _char
+        else:
+            _quick_unlock_password_excluded += _char
+        _i += 1
+
+    # create assembly key
+    open(expanduser('~/.config/sshyp/gpg-gen'), 'w').writelines([
+        'Key-Type: 1\n', 'Key-Length: 4096\n', 'Key-Usage: sign encrypt\n', 'Name-Real: sshyp\n',
+        'Name-Comment: gpg-sshyp-whitelist\n', 'Name-Email: https://github.com/rwinkhart/sshyp\n', 'Expire-Date: 0'])
+    run(['gpg', '-q', '--pinentry-mode', 'loopback', '--batch', '--generate-key', '--passphrase',
+         _quick_unlock_password, expanduser('~/.config/sshyp/gpg-gen')])
+    remove(expanduser('~/.config/sshyp/gpg-gen'))
+    _gpg_id = run(['gpg', '-k'], stdout=PIPE, text=True).stdout.split('\n')[-4].strip()
+
+    # encrypt excluded with the assembly key
+    _shm_folder, _shm_entry = shm_gen()
+    open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w').write(_quick_unlock_password_excluded)
+    encrypt(expanduser('~/.config/sshyp/excluded'), _shm_folder, _shm_entry, _gpg_id)
+    print(f"\nyour quick-unlock passphrase: {_quick_unlock_password}")
+
+
+def whitelist_verify(_port, _username_ssh, _ip, _client_device_id):
+    # checks the user's whitelist status and fetches the full gpg key password if possible
+    try:
+        run(['gpg', '--pinentry-mode', 'cancel', '-qd', '--output', '/dev/null',
+             expanduser('~/.config/sshyp/lock.gpg')], stderr=DEVNULL, check=True)
+        return False
+    except CalledProcessError:
+        _i, _full_password = 0, ''
+        _server_whitelist = run(['ssh', '-i', expanduser('~/.ssh/sshyp'), '-p', _port, f"{_username_ssh}@{_ip}",
+                                 f'python3 -c \'from os import listdir; print(*listdir("/home/{_username_ssh}'
+                                 f'/.config/sshyp/whitelist"))\''], stdout=PIPE, text=True).stdout.rstrip().split(' ')
+        for _device_id in _server_whitelist:
+            if _device_id == _client_device_id:
+                from getpass import getpass
+                _quick_unlock_password = getpass(prompt='\nquick-unlock passphrase: ')
+                _quick_unlock_password_excluded = \
+                    run(['ssh', '-i', expanduser('~/.ssh/sshyp'), '-p',  _port, f"{_username_ssh}@{_ip}",
+                         f"gpg --pinentry-mode loopback --passphrase '{_quick_unlock_password}' "
+                         f"-qd ~/.config/sshyp/excluded.gpg"], stdout=PIPE, text=True).stdout.rstrip()
+                while _i < len(_quick_unlock_password_excluded):
+                    try:
+                        _full_password += _quick_unlock_password_excluded[_i]
+                    except IndexError:
+                        pass
+                    try:
+                        _full_password += _quick_unlock_password[_i]
+                    except IndexError:
+                        pass
+                    _i += 1
+                break
+    return _full_password
+
+
+def whitelist_list():  # shows the quick-unlock whitelist status of device ids
+    _whitelisted_ids = listdir(expanduser('~/.config/sshyp/whitelist'))
+    _device_ids = listdir(expanduser('~/.config/sshyp/devices'))
+    print('\n\u001b[1mquick-unlock whitelisted device ids:\u001b[0m')
+    for _id in _whitelisted_ids:
+        print(_id)
+    print('\n\u001b[1mother registered device ids:\u001b[0m')
+    for _id in _device_ids:
+        if _id not in _whitelisted_ids:
+            print(_id)
+    print()
+
+
+def whitelist_manage():  # adds or removes quick-unlock whitelisted device ids
+    if len(argument_list) == 3:
+        whitelist_list()
+        _device_id = input('device id: ')
+    else:
+        _argument_split = argument.split(' ')
+        del _argument_split[:2]
+        _device_id = ' '.join(_argument_split)
+
+    if argument_list[2] == 'add':
+        if _device_id in listdir(expanduser('~/.config/sshyp/devices')):
+            open(expanduser(f"~/.config/sshyp/whitelist/{_device_id}"), 'w').write('')
+            whitelist_list()
+        else:
+            print(f"\n\u001b[38;5;9merror: device id ({_device_id}) is not registered\u001b[0m\n")
+            s_exit(2)
+
+    elif Path(expanduser(f"~/.config/sshyp/whitelist/{_device_id}")).is_file():
+        remove(expanduser(f"~/.config/sshyp/whitelist/{_device_id}"))
+        whitelist_list()
+
+
+def add_entry():  # adds a new entry
+    _shm_folder, _shm_entry = None, None  # sets base-line values to avoid errors
+    if len(argument_list) < 4:
+        _entry_name = entry_name_fetch('name of new entry: ')
+    else:
+        _entry_name = entry_name_fetch(2)
+    if Path(f"{directory}{_entry_name}.gpg").is_file():
+        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) already exists\u001b[0m\n")
+        s_exit(4)
+    if argument_list[2] == 'note' or argument_list[2] == '-n':
+        _shm_folder, _shm_entry = shm_gen()
+        run([editor, f"{tmp_dir}{_shm_folder}/{_shm_entry}-n"])
+        _notes = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n", 'r').read()
+        open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w').writelines(optimized_edit(['', '', '', _notes], None, -1))
+    elif argument_list[2] == 'password' or argument_list[2] == '-p':
+        _username = str(input('username: '))
+        _password = str(input('password: '))
+        _url = str(input('url: '))
+        _add_note = input('add a note to this entry? (y/N) ')
+        _shm_folder, _shm_entry = shm_gen()
+        if _add_note.lower() == 'y':
+            run([editor, f"{tmp_dir}{_shm_folder}/{_shm_entry}-n"])
+            _notes = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n", 'r').read()
+        else:
+            _notes = ''
+        open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w')\
+            .writelines(optimized_edit([_password, _username, _url, _notes], None, -1))
+    print('\n\u001b[1mentry preview:\u001b[0m')
+    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
+    encrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg_id)
+
+
+def add_folder():  # creates a new folder
+    if len(argument_list) < 4:
+        _entry_name = entry_name_fetch('name of new folder: ')
+    else:
+        _entry_name = entry_name_fetch(2)
+    Path(directory + _entry_name).mkdir(mode=0o700, parents=True, exist_ok=True)
+    if ssh_error != 1:
+        run(['ssh', '-i', expanduser('~/.ssh/sshyp'), '-p', port, f"{username_ssh}@{ip}",
+             f'python3 -c \'from pathlib import Path; Path("{directory_ssh}{_entry_name}")'
+             f'.mkdir(mode=0o700, parents=True, exist_ok=True)\''])
+
+
+def rename():  # renames an entry or folder
+    from shutil import copy
+    if argument == 'edit rename' or argument == 'edit relocate' or argument == 'edit -r':
+        _entry_name = entry_name_fetch('entry/folder to rename/relocate: ')
+    else:
+        _entry_name = entry_name_fetch(2)
+    if not Path(f"{directory}{_entry_name}.gpg").is_file() and not Path(f"{directory}{_entry_name}").is_dir():
+        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
+        s_exit(3)
+    _new_name = entry_name_fetch('new name: ')
+    if Path(f"{directory}{_new_name}.gpg").is_file() or Path(f"{directory}{_new_name}").is_dir():
+        print(f"\n\u001b[38;5;9merror: ({_new_name}) already exists\u001b[0m\n")
+        s_exit(4)
+    if _entry_name.endswith('/'):
+        if ssh_error != 1:
+            Path(f"{directory}{_new_name}").mkdir(mode=0o700, parents=True, exist_ok=True)
+            run(['ssh', '-i', expanduser('~/.ssh/sshyp'), '-p', port, f"{username_ssh}@{ip}",
+                 f'python3 -c \'from pathlib import Path; Path("{directory_ssh}{_new_name}")'
+                 f'.mkdir(mode=0o700, parents=True, exist_ok=True)\''])
+        else:
+            move(f"{directory}{_entry_name}", f"{directory}{_new_name}")
+    else:
+        if ssh_error != 1:
+            copy(f"{directory}{_entry_name}.gpg", f"{directory}{_new_name}.gpg")
+        else:
+            move(f"{directory}{_entry_name}.gpg", f"{directory}{_new_name}.gpg")
+    if ssh_error != 1:
+        run(['ssh', '-i', expanduser('~/.ssh/sshyp'), '-p', port, f"{username_ssh}@{ip}",
+             f'cd /lib/sshyp; python3 -c \'from sshync import delete; delete("{_entry_name}", "remotely")\''])
+
+
+def edit():  # edits the contents of an entry
+    _shm_folder, _shm_entry, _detail, _edit_line = None, None, None, None  # sets values to avoid PEP8 warnings
+    if len(argument_list) < 4:
+        _entry_name = entry_name_fetch('entry to edit: ')
+    else:
+        _entry_name = entry_name_fetch(2)
+    if not Path(f"{directory}{_entry_name}.gpg").is_file():
+        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
+        s_exit(3)
+    _shm_folder, _shm_entry = shm_gen()
+    determine_decrypt(directory + _entry_name, _shm_folder, _shm_entry)
+    if argument_list[2] == 'username' or argument_list[2] == '-u':
+        _detail, _edit_line = str(input('username: ')), 1
+    elif argument_list[2] == 'password' or argument_list[2] == '-p':
+        _detail, _edit_line = str(input('password: ')), 0
+    elif argument_list[2] == 'url' or argument_list[2] == '-l':
+        _detail, _edit_line = str(input('url: ')), 2
+    if argument_list[2] == 'note' or argument_list[2] == '-n':
+        _edit_line = 2
+        _new_lines = optimized_edit(edit_note(_shm_folder, _shm_entry,
+                                              open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'r').readlines()), None, -1)
+    else:
+        _new_lines = optimized_edit(open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'r').readlines(), _detail, _edit_line)
+    open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w').writelines(_new_lines)
+    remove(f"{directory}{_entry_name}.gpg")
+    print('\n\u001b[1mentry preview:\u001b[0m')
+    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
+    encrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg_id)
+
+
+def gen():  # generates a password for a new or an existing entry
+    _username, _url, _notes = None, None, None  # sets base-line values to avoid errors
+    if argument == 'gen update' or argument == 'gen -u' or argument == 'gen':
+        _entry_name = entry_name_fetch('name of entry: ')
+    elif argument_list[2] == 'update' or argument_list[2] == '-u':
+        _entry_name = entry_name_fetch(2)
+        if not Path(f"{directory}{_entry_name}.gpg").is_file():
+            print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
+            s_exit(3)
+    else:
+        _entry_name = entry_name_fetch(1)
+    if len(argument_list) == 2 or (not argument_list[2] == 'update' and not argument_list[2] == '-u'):
+        if Path(f"{directory}{_entry_name}.gpg").is_file():
+            print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) already exists\u001b[0m\n")
+            s_exit(4)
+        _username = str(input('username: '))
+        _password = pass_gen()
+        _url = str(input('url: '))
+        _add_note = input('add a note to this entry? (y/N) ')
+        _shm_folder, _shm_entry = shm_gen()
+        if _add_note.lower() == 'y':
+            run([editor, f"{tmp_dir}{_shm_folder}/{_shm_entry}-n"])
+            _notes = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}-n", 'r').read()
+        else:
+            _notes = ''
+        open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w')\
+            .writelines(optimized_edit([_password, _username, _url, _notes], None, -1))
+    else:
+        _shm_folder, _shm_entry = shm_gen()
+        determine_decrypt(directory + _entry_name, _shm_folder, _shm_entry)
+        _new_lines = optimized_edit(open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'r').readlines(), pass_gen(), 0)
+        open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'w').writelines(_new_lines)
+        remove(f"{directory}{_entry_name}.gpg")
+    print('\n\u001b[1mentry preview:\u001b[0m')
+    entry_reader(f"{tmp_dir}{_shm_folder}/{_shm_entry}")
+    encrypt(directory + _entry_name, _shm_folder, _shm_entry, gpg_id)
+
+
+def copy_data():  # copies a specified field of an entry to the clipboard
+    from subprocess import Popen
+    if len(argument_list) < 4:
+        _entry_name = entry_name_fetch('entry to copy: ')
+    else:
+        _entry_name = entry_name_fetch(2)
+    if not Path(f"{directory}{_entry_name}.gpg").is_file():
+        print(f"\n\u001b[38;5;9merror: entry ({_entry_name}) does not exist\u001b[0m\n")
+        s_exit(3)
+    _shm_folder, _shm_entry = shm_gen()
+    determine_decrypt(directory + _entry_name, _shm_folder, _shm_entry)
+    _copy_line, _index = open(f"{tmp_dir}{_shm_folder}/{_shm_entry}", 'r').readlines(), 0
+    if argument_list[2] == 'username' or argument_list[2] == '-u':
+        _index = 1
+    elif argument_list[2] == 'password' or argument_list[2] == '-p':
+        _index = 0
+    elif argument_list[2] == 'url' or argument_list[2] == '-l':
+        _index = 2
+    elif argument_list[2] == 'note' or argument_list[2] == '-n':
+        _index = 3
+    if 'WAYLAND_DISPLAY' in environ:  # Wayland clipboard detection
+        run(['wl-copy', _copy_line[_index].rstrip()])
+        Popen('sleep 30; wl-copy -c', shell=True)
+    elif uname()[0] == 'Haiku':  # Haiku clipboard detection
+        run(['clipboard', '-c', _copy_line[_index].rstrip()])
+        Popen('sleep 30; clipboard -r', shell=True)
+    elif Path("/data/data/com.termux").exists():  # Termux (Android) clipboard detection
+        run(['termux-clipboard-set', _copy_line[_index].rstrip()])
+        Popen("sleep 30; termux-clipboard-set ''", shell=True)
+    else:  # X11 clipboard detection
+        run(['xclip', '-sel', 'c'], stdin=Popen(['echo', '-n', _copy_line[_index].rstrip()], stdout=PIPE).stdout)
+        Popen("sleep 30; echo -n '' | xclip -sel c", shell=True)
+    rmtree(f"{tmp_dir}{_shm_folder}")
+
+
+def remove_data():  # deletes an entry from the server and flags it for local deletion on sync
+    if argument == 'shear' or argument == '-rm':
+        _entry_name = entry_name_fetch('entry/folder to shear: ')
+    else:
+        _entry_name = entry_name_fetch(1)
+    determine_decrypt(expanduser('~/.config/sshyp/lock.gpg'), 0, 0)
+    if ssh_error != 1:
+        run(['ssh', '-i', expanduser('~/.ssh/sshyp'), '-p', port, f"{username_ssh}@{ip}",
+             f'cd /lib/sshyp; python3 -c \'from sshync import delete; delete("{_entry_name}", "remotely")\''])
+    else:
+        offline_delete(_entry_name, 'locally')
+
+
+if __name__ == "__main__":
+    try:
+        silent_sync, ssh_error = 0, 0
+        # retrieve typed argument
+        argument_list = argv
+        argument = ' '.join(argument_list[1:])
+
+        # import saved userdata
+        device_type = ''
+        if argument != 'tweak':
+            tmp_dir = expanduser('~/.config/sshyp/tmp/')
+            try:
+                sshyp_data = open(expanduser('~/.config/sshyp/sshyp-data')).readlines()
+                device_type = sshyp_data[0].rstrip()
+                if device_type == 'client':
+                    directory = expanduser('~/.local/share/sshyp/')
+                    gpg_id = sshyp_data[1].rstrip()
+                    editor = sshyp_data[2].rstrip()
+                    quick_unlock_enabled = sshyp_data[3].rstrip()
+                    if Path(expanduser('~/.config/sshyp/sshyp.sshync')).is_file():
+                        ssh_info = get_profile(expanduser('~/.config/sshyp/sshyp.sshync'))
+                        username_ssh = ssh_info[0].rstrip()
+                        ip = ssh_info[1].rstrip()
+                        port = ssh_info[2].rstrip()
+                        directory_ssh = str(ssh_info[4].rstrip())
+                        client_device_id = listdir(expanduser('~/.config/sshyp/devices'))[0].rstrip()
+                        ssh_error = int(open(expanduser('~/.config/sshyp/ssh-error')).read().rstrip())
+                        if ssh_error != 0:
+                            ssh_error = copy_id_check(port, username_ssh, ip, client_device_id)
+                    else:
+                        ssh_error = 1
+                elif len(argument_list) <= 1 or (argument_list[1] != "help" and argument_list[1] != "--help" and
+                                                 argument_list[1] != "-h" and argument_list[1] != "license" and
+                                                 argument_list[1] != "version" and argument_list[1] != "-v" and
+                                                 argument_list[1] != "whitelist"):
+                    print(f"\n\u001b[38;5;9merror: invalid server argument - run 'sshyp help' to "
+                          f"list usable commands\u001b[0m\n")
+                    s_exit(1)
+            except (FileNotFoundError, IndexError):
+                print('\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!')
+                print("not all necessary configuration files are present - please run 'sshyp tweak'")
+                print('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n')
+                s_exit(2)
+        else:
+            tweak()
+            s_exit(0)
+
+        # run function based on arguments
+        if argument.startswith('/'):
+            read_shortcut()
+        elif argument == '':
+            no_arg()
+        elif argument == 'help' or argument == '--help' or argument == '-h' or argument == 'license' or argument \
+                == 'version' or argument == '-v':
+            print_info()
+        elif argument_list[1] == 'whitelist':
+            if device_type == 'server':
+                if len(argument_list) == 2:
+                    print_info()
+                elif argument_list[2] == 'list' or argument_list[2] == '-l':
+                    whitelist_list()
+                elif argument_list[2] == 'add' or argument_list[2] == 'delete' or argument_list[2] == 'del':
+                    whitelist_manage()
+                elif argument_list[2] == 'setup':
+                    whitelist_setup()
+                else:
+                    print_info()
+            else:
+                print_info()
+        elif argument_list[1] == 'add':
+            if len(argument_list) == 2:
+                print_info()
+            elif argument_list[2] == 'note' or argument_list[2] == '-n' or argument_list[2] == 'password' or \
+                    argument_list[2] == '-p':
+                add_entry()
+            elif argument_list[2] == 'folder' or argument_list[2] == '-f':
+                add_folder()
+            else:
+                print_info()
+        elif argument_list[1] == 'edit':
+            if len(argument_list) == 2:
+                print_info()
+            elif argument_list[2] == 'rename' or argument_list[2] == 'relocate' or argument_list[2] == '-r':
+                silent_sync = 1
+                rename()
+            elif argument_list[2] == 'username' or argument_list[2] == '-u' or argument_list[2] == 'password' or \
+                    argument_list[2] == '-p' or argument_list[2] == 'url' or argument_list[2] == '-l' or \
+                    argument_list[2] == 'note' or argument_list[2] == '-n':
+                edit()
+            else:
+                print_info()
+        elif argument_list[1] == 'gen':
+            gen()
+        elif argument_list[1] == 'copy':
+            if len(argument_list) == 2:
+                print_info()
+            elif argument_list[2] == 'username' or argument_list[2] == '-u' or argument_list[2] == 'password' or \
+                    argument_list[2] == '-p' or argument_list[2] == 'url' or argument_list[2] == '-l' or \
+                    argument_list[2] == 'note' or argument_list[2] == '-n':
+                try:
+                    copy_data()
+                except IndexError:
+                    print(f"\n\u001b[38;5;9merror: field does not exist in entry\u001b[0m\n")
+                    s_exit(3)
+            else:
+                print_info()
+        elif argument_list[1] == 'shear' or argument_list[1] == '-rm':
+            remove_data()
+        elif argument_list[1] != 'sync' and argument_list[1] != '-s':
+            print(f"\n\u001b[38;5;9merror: invalid argument - run 'sshyp help' to list usable commands\u001b[0m\n")
+            s_exit(1)
+
+        # sync if any changes were made
+        if len(argument_list) > 1 and ssh_error == 0 \
+                and ((argument_list[1] == 'sync' or argument_list[1] == '-s' or argument_list[1] == 'gen' or
+                      argument_list[1] == 'shear' or argument_list[1] == '-rm') or
+                     ((argument_list[1] == 'add' or argument_list[1] == 'edit') and len(argument_list) > 2)):
+            sync()
+
+    except KeyboardInterrupt:
+        print('\n')

package.sh

@@ -1,32 +1,80 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
-# This script packages sshyp (from source) for various UNIX(-like) environments.
-# Dependencies (Arch Linux): dpkg (packaging for Debian/Termux), freebsd-pkg (packaging for FreeBSD)
-# Dependencies (Fedora) (can only package for self): rpmdevtools
-# Dependencies (Alpine): xz (not part of a basic installation, needed for generic package creation and unpacking for abuild), alpine-sdk (required to build the .apk file from the generated APKBUILD), bash
-# NOTE It is recommended to instead use the latest officially packaged and tagged release.
-
-echo -e '\nOptions (please enter the number only):'
-echo -e '\nPackage Formats:\n\n1. Haiku\n2. Debian&Ubuntu Linux\n3. Fedora Linux\n4. FreeBSD\n5. Termux\n6. Generic (used for PKGBUILD/APKBUILD)'
-echo -e '\nBuild Scripts:\n\n7. Arch Linux (PKGBUILD)\n8. Alpine Linux (APKBUILD)'
-echo -e '\nOther:\n\n9. All (generates all distribution packages (excluding Haiku, Fedora, and Alpine, as these must be packaged on their respective distributions) and build scripts)\n'
-read -n 1 -r -p "Distribution: " distro
-
-echo -e '\n\nThe value entered in this field will only affect the version reported to the package manager. The latest source is used regardless.\n'
-read -r -p "Version number: " version
-
-echo -e '\nThe value entered in this field will only affect the revision number for build scripts.\n'
-read -r -p "Revision number: " revision
-
-if [ "$distro" == "7" ] || [ "$distro" == "8" ] || [ "$distro" == "9" ]; then
-	source='https://github.com/rwinkhart/sshyp/releases/download/v$pkgver/sshyp-$pkgver.tar.xz'
+version=$(sed -n '1{p;q}' share/doc/sshyp/changelog | cut -c8-)
+if [ -z "$2" ]; then
+    revision=1
+else
+    revision="$2"
 fi
 
-mkdir -p packages
+_create_generic() {
+    echo -e '\npackaging as generic...\n'
+    mkdir -p output/generictemp/usr/{bin,lib/sshyp,share/{man/man1,bash-completion/completions}}
+    cp -r lib/. output/generictemp/usr/lib/sshyp/
+    ln -s /usr/lib/sshyp/sshyp.py output/generictemp/usr/bin/sshyp
+    cp -r share output/generictemp/usr/
+    cp extra/sshyp-completion.bash output/generictemp/usr/share/bash-completion/completions/sshyp
+    cp extra/manpage output/generictemp/usr/share/man/man1/sshyp.1
+    gzip output/generictemp/usr/share/man/man1/sshyp.1
+    tar -C output/generictemp -cvJf output/sshyp-"$version".tar.xz usr/
+    rm -rf output/generictemp
+    sha512="$(sha512sum output/sshyp-"$version".tar.xz | awk '{print $1;}')"
+    echo -e "\nsha512 sum:\n$sha512"
+    echo -e "\ngeneric packaging complete\n"
+} &&
 
-if [ "$distro" == "1" ]; then
-    echo -e '\nPackaging for Haiku...\n'
-    mkdir -p packages/haikutemp/documentation/{man/man1,packages/sshyp}
+_create_pkgbuild() {
+    source='https://github.com/rwinkhart/sshyp/releases/download/v$pkgver/sshyp-$pkgver.tar.xz'
+    echo -e '\ngenerating PKGBUILD...'
+    echo "# Maintainer: Randall Winkhart <idgr at tutanota dot com>
+pkgname=sshyp
+pkgver="$version"
+pkgrel="$revision"
+pkgdesc='A light-weight, self-hosted, synchronized password manager'
+url='https://github.com/rwinkhart/sshyp'
+arch=('any')
+license=('GPL-3.0-only')
+depends=(python gnupg openssh xclip wl-clipboard)
+optdepends=('bash-completion: bash completion support')
+source=(\""$source"\")
+sha512sums=('"$sha512"')
+
+package() {
+    tar xf sshyp-"\"\$pkgver\"".tar.xz -C "\"\${pkgdir}\""
+}
+" > output/PKGBUILD
+    echo -e "\nPKGBUILD generated\n"
+} &&
+
+_create_apkbuild() {
+    echo -e '\ngenerating APKBUILD...'
+    echo "# Maintainer: Randall Winkhart <idgr@tutanota.com>
+pkgname=sshyp
+pkgver="$version"
+pkgrel="$((revision-1))"
+pkgdesc='A light-weight, self-hosted, synchronized password manager'
+options=!check
+url='https://github.com/rwinkhart/sshyp'
+arch='noarch'
+license='GPL-3.0-only'
+depends='python3 gnupg openssh xclip wl-clipboard'
+source=\""$source"\"
+
+package() {
+    mkdir -p "\"\$pkgdir\""
+    cp -r "\"\$srcdir/usr/"\" "\"\$pkgdir\""
+}
+
+sha512sums=\"
+"$sha512'  'sshyp-\"\$pkgver\".tar.xz"
+\"
+" > output/APKBUILD
+    echo -e "\nAPKBUILD generated\n"
+} &&
+
+_create_hpkg() {
+    echo -e '\npackaging for Haiku...\n'
+    mkdir -p output/haikutemp/{bin,lib/sshyp,documentation/{packages/sshyp,man/man1},data/bash-completion/completions}
     echo "name			sshyp
 version			"$version"-"$revision"
 architecture		any
@@ -47,33 +95,33 @@ provides {
 requires {
 	gnupg
 	openssh
-	python3
+	python310
 }
 urls {
 	\"https://github.com/rwinkhart/sshyp\"
 }
-" > packages/haikutemp/.PackageInfo
-    cp -r bin packages/haikutemp/
-    sed -i '1 s/.*/#!\/bin\/env\ python3/' packages/haikutemp/bin/sshync.py
-    sed -i '1 s/.*/#!\/bin\/env\ python3/' packages/haikutemp/bin/sshyp.py
-    sed -i '1 s/.*/#!\/bin\/env\ python3/' packages/haikutemp/bin/sshypRemote.py
-    ln -s /bin/sshyp.py packages/haikutemp/bin/sshyp
-    cp -r share/doc/sshyp/ packages/haikutemp/documentation/packages/
-    cp -r share/licenses/sshyp/ packages/haikutemp/documentation/packages/
-    cp extra/manpage packages/haikutemp/documentation/man/man1/sshyp.1
-    gzip packages/haikutemp/documentation/man/man1/sshyp.1
-    cd packages/haikutemp
+" > output/haikutemp/.PackageInfo
+    cp -r lib/. output/haikutemp/lib/sshyp/
+    sed -i '1 s/.*/#!\/bin\/env\ python3.10/' output/haikutemp/lib/sshyp/sshync.py
+    sed -i '1 s/.*/#!\/bin\/env\ python3.10/' output/haikutemp/lib/sshyp/sshyp.py
+    ln -s /system/lib/sshyp/sshyp.py output/haikutemp/bin/sshyp
+    cp -r share/doc/sshyp/. output/haikutemp/documentation/packages/sshyp/
+    cp -r share/licenses/sshyp/. output/haikutemp/documentation/packages/sshyp/
+    cp extra/sshyp-completion.bash output/haikutemp/data/bash-completion/completions/sshyp
+    cp extra/manpage output/haikutemp/documentation/man/man1/sshyp.1
+    gzip output/haikutemp/documentation/man/man1/sshyp.1
+    cd output/haikutemp
     package create -b sshyp-"$version"-"$revision"_all.hpkg
-    package add sshyp-"$version"-"$revision"_all.hpkg bin documentation
+    package add sshyp-"$version"-"$revision"_all.hpkg bin lib documentation data
     cd ../..
-    mv packages/haikutemp/sshyp-"$version"-"$revision"_all.hpkg packages/
-    rm -rf packages/haikutemp
-    echo -e "\nHaiku packaging complete.\n"
-fi
+    mv output/haikutemp/sshyp-"$version"-"$revision"_all.hpkg output/
+    rm -rf output/haikutemp
+    echo -e "\nHaiku packaging complete\n"
+} &&
 
-if [ "$distro" == "2" ] || [ "$distro" == "9" ]; then
-    echo -e '\nPackaging for Debian...\n'
-    mkdir -p packages/debiantemp/sshyp_"$version"-"$revision"_all/{DEBIAN,usr/share/man/man1}
+_create_deb() {
+    echo -e '\npackaging for Debian/Ubuntu...\n'
+    mkdir -p output/debiantemp/sshyp_"$version"-"$revision"_all/{DEBIAN,usr/{lib/sshyp,bin,share/{bash-completion/completions,man/man1}}}
     echo "Package: sshyp
 Version: $version
 Section: utils
@@ -81,23 +129,25 @@ Architecture: all
 Maintainer: Randall Winkhart <idgr at tutanota dot com>
 Description: A light-weight, self-hosted, synchronized password manager
 Depends: python3, gnupg, openssh-client, xclip, wl-clipboard
+Suggests: bash-completion
 Priority: optional
-Installed-Size: 185
-" > packages/debiantemp/sshyp_"$version"-"$revision"_all/DEBIAN/control
-    cp -r bin packages/debiantemp/sshyp_"$version"-"$revision"_all/usr/
-    ln -s /usr/bin/sshyp.py packages/debiantemp/sshyp_"$version"-"$revision"_all/usr/bin/sshyp
-    cp -r share packages/debiantemp/sshyp_"$version"-"$revision"_all/usr/
-    cp extra/manpage packages/debiantemp/sshyp_"$version"-"$revision"_all/usr/share/man/man1/sshyp.1
-    gzip packages/debiantemp/sshyp_"$version"-"$revision"_all/usr/share/man/man1/sshyp.1
-    dpkg-deb --build --root-owner-group packages/debiantemp/sshyp_"$version"-"$revision"_all/
-    mv packages/debiantemp/sshyp_"$version"-"$revision"_all.deb packages/
-    rm -rf packages/debiantemp
-    echo -e "\nDebian packaging complete.\n"
-fi
+Installed-Size: 14584
+" > output/debiantemp/sshyp_"$version"-"$revision"_all/DEBIAN/control
+    cp -r lib/. output/debiantemp/sshyp_"$version"-"$revision"_all/usr/lib/sshyp/
+    ln -s /usr/lib/sshyp/sshyp.py output/debiantemp/sshyp_"$version"-"$revision"_all/usr/bin/sshyp
+    cp -r share output/debiantemp/sshyp_"$version"-"$revision"_all/usr/
+    cp extra/sshyp-completion.bash output/debiantemp/sshyp_"$version"-"$revision"_all/usr/share/bash-completion/completions/sshyp
+    cp extra/manpage output/debiantemp/sshyp_"$version"-"$revision"_all/usr/share/man/man1/sshyp.1
+    gzip output/debiantemp/sshyp_"$version"-"$revision"_all/usr/share/man/man1/sshyp.1
+    dpkg-deb --build --root-owner-group output/debiantemp/sshyp_"$version"-"$revision"_all/
+    mv output/debiantemp/sshyp_"$version"-"$revision"_all.deb output/
+    rm -rf output/debiantemp
+    echo -e "\nDebian/Ubuntu packaging complete\n"
+} &&
 
-if [ "$distro" == "5" ] || [ "$distro" == "9" ]; then
-    echo -e '\nPackaging for Termux...\n'
-    mkdir -p packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux/{data/data/com.termux/files/usr/share/man/man1,DEBIAN}
+_create_termux() {
+    echo -e '\npackaging for Termux...\n'
+    mkdir -p output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/{DEBIAN,data/data/com.termux/files/usr/{lib/sshyp,bin,share/{bash-completion/completions,man/man1}}}
     echo "Package: sshyp
 Version: $version
 Section: utils
@@ -105,78 +155,61 @@ Architecture: all
 Maintainer: Randall Winkhart <idgr at tutanota dot com>
 Description: A light-weight, self-hosted, synchronized password manager
 Depends: python, gnupg, openssh, termux-api, termux-am
+Suggests: bash-completion
 Priority: optional
-Installed-Size: 185
-" > packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux/DEBIAN/control
-    cp -r bin packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/
-    ln -s /data/data/com.termux/files/usr/bin/sshyp.py packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/bin/sshyp
-    cp -r share packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/
-    cp extra/manpage packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/share/man/man1/sshyp.1
-    gzip packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/share/man/man1/sshyp.1
-    dpkg-deb --build --root-owner-group packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux/
-    mv packages/termuxtemp/sshyp_"$version"-"$revision"_all_termux.deb packages/
-    rm -rf packages/termuxtemp
-    echo -e "\nTermux packaging complete.\n"
-fi
+Installed-Size: 14584
+" > output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/DEBIAN/control
+    cp -r lib/. output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/lib/sshyp/
+    ln -s /data/data/com.termux/files/usr/lib/sshyp/sshyp.py output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/bin/sshyp
+    cp -r share output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/
+    cp extra/sshyp-completion.bash output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/share/bash-completion/completions/sshyp
+    cp extra/manpage output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/share/man/man1/sshyp.1
+    gzip output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/data/data/com.termux/files/usr/share/man/man1/sshyp.1
+    dpkg-deb --build --root-owner-group output/termuxtemp/sshyp_"$version"-"$revision"_all_termux/
+    mv output/termuxtemp/sshyp_"$version"-"$revision"_all_termux.deb output/
+    rm -rf output/termuxtemp
+    echo -e "\nTermux packaging complete\n"
+} &&
 
-if [ "$distro" == "3" ] || [ "$distro" == "4" ] || [ "$distro" == "6" ] || [ "$distro" == "7" ] || [ "$distro" == "8" ] || [ "$distro" == "9" ]; then
-    echo -e '\nPackaging as generic...\n'
-    mkdir -p packages/generictemp/usr/share/man/man1
-    cp -r bin packages/generictemp/usr/
-    ln -s /usr/bin/sshyp.py packages/generictemp/usr/bin/sshyp
-    cp -r share packages/generictemp/usr/
-    cp extra/manpage packages/generictemp/usr/share/man/man1/sshyp.1
-    gzip packages/generictemp/usr/share/man/man1/sshyp.1
-    tar -C packages/generictemp -cvJf packages/sshyp-"$version".tar.xz usr/
-    rm -rf packages/generictemp
-    sha512="$(sha512sum packages/sshyp-"$version".tar.xz | awk '{print $1;}')"
-    echo -e "\nsha512 sum:\n$sha512"
-    echo -e "\nGeneric packaging complete.\n"
-fi
-
-if [ "$distro" == "3" ]; then
-    echo -e '\nPackaging for Fedora...\n'
+_create_rpm() {
+    echo -e '\npackaging for Fedora...\n'
     rm -rf ~/rpmbuild
     rpmdev-setuptree
-    cp packages/sshyp-"$version".tar.xz ~/rpmbuild/SOURCES
+    cp output/sshyp-"$version".tar.xz ~/rpmbuild/SOURCES
     echo "Name:           sshyp
 Version:        "$version"
 Release:        "$revision"
 Summary:        A light-weight, self-hosted, synchronized password manager
 BuildArch:      noarch
-
-License:        GPLv3
+License:        GPL-3.0-only
 URL:            https://github.com/rwinkhart/sshyp
 Source0:        sshyp-"$version".tar.xz
-
-Requires:       python gnupg openssh wl-clipboard
-
+Requires:       python gnupg openssh-clients wl-clipboard
+Recommends:     bash-completion
 %description
 sshyp is a password-store compatible CLI password manager available for UNIX(-like) systems - its primary goal is to make syncing passwords and notes across devices as easy as possible via CLI.
-
 %install
 tar xf %{_sourcedir}/sshyp-"$version".tar.xz -C %{_sourcedir}
 cp -r %{_sourcedir}/usr %{buildroot}
-
 %files
 /usr/bin/sshyp
-/usr/bin/sshyp.py
-/usr/bin/sshync.py
-/usr/bin/sshypRemote.py
+/usr/lib/sshyp/sshyp.py
+/usr/lib/sshyp/sshync.py
+/usr/share/bash-completion/completions/sshyp
 %license /usr/share/licenses/sshyp/license
-%doc /usr/share/doc/sshyp/changelog
-%doc /usr/share/man/man1/sshyp.1.gz
+%doc
+/usr/share/doc/sshyp/changelog
+/usr/share/man/man1/sshyp.1.gz
 " > ~/rpmbuild/SPECS/sshyp.spec
 rpmbuild -bb ~/rpmbuild/SPECS/sshyp.spec
-mv ~/rpmbuild/RPMS/noarch/* packages/
+mv ~/rpmbuild/RPMS/noarch/* output/
 rm -rf ~/rpmbuild
-echo -e "\nFedora packaging complete.\n"
-fi
+echo -e "\nFedora packaging complete\n"
+} &&
 
-if [ "$distro" == "4" ] || [ "$distro" == "9" ]; then
-    echo -e '\nPackaging for FreeBSD...\n'
-    mkdir -p packages/FreeBSDtemp/bin
-    tar xf packages/sshyp-"$version".tar.xz -C packages/FreeBSDtemp
+_create_freebsd_pkg() {
+    echo -e '\npackaging for FreeBSD...'
+    mkdir -p output/freebsdtemp/usr/{lib/sshyp,bin,share/{bash-completion/completions,man/man1}}
     echo "name: sshyp
 version: \""$version"\"
 abi = \"FreeBSD:13:*\";
@@ -201,63 +234,56 @@ prefix: /
                       \"origin\" : \"x11/wl-clipboard\"
                    },
                 },
-" > packages/FreeBSDtemp/+MANIFEST
-echo "/usr/bin/sshync.py
-/usr/bin/sshyp
-/usr/bin/sshyp.py
-/usr/bin/sshypRemote.py
+" > output/freebsdtemp/+MANIFEST
+echo "/usr/bin/sshyp
+/usr/lib/sshyp/sshync.py
+/usr/lib/sshyp/sshyp.py
+/usr/share/bash-completion/completions/sshyp
 /usr/share/doc/sshyp/changelog
 /usr/share/licenses/sshyp/license
 /usr/share/man/man1/sshyp.1.gz
-" > packages/FreeBSDtemp/plist
-pkg create -m packages/FreeBSDtemp/ -r packages/FreeBSDtemp/ -p packages/FreeBSDtemp/plist -o packages/
-rm -rf packages/FreeBSDtemp
-echo -e "\nFreeBSD packaging complete.\n"
-fi
+" > output/freebsdtemp/plist
+cp -r lib/. output/freebsdtemp/usr/lib/sshyp/
+ln -s /usr/lib/sshyp/sshyp.py output/freebsdtemp/usr/bin/sshyp
+cp -r share output/freebsdtemp/usr/
+cp extra/sshyp-completion.bash output/freebsdtemp/usr/share/bash-completion/completions/sshyp
+cp extra/manpage output/freebsdtemp/usr/share/man/man1/sshyp.1
+gzip output/freebsdtemp/usr/share/man/man1/sshyp.1
+pkg create -m output/freebsdtemp/ -r output/freebsdtemp/ -p output/freebsdtemp/plist -o output/
+rm -rf output/freebsdtemp
+echo -e "\nFreeBSD packaging complete\n"
+} &&
 
-if [ "$distro" == "7" ] || [ "$distro" == "9" ]; then
-    echo -e '\nGenerating PKGBUILD...'
-    echo "# Maintainer: Randall Winkhart <idgr at tutanota dot com>
-pkgname=sshyp
-pkgver="$version"
-pkgrel="$revision"
-pkgdesc='A light-weight, self-hosted, synchronized password manager'
-url='https://github.com/rwinkhart/sshyp'
-arch=('any')
-license=('GPL3')
-depends=(python gnupg openssh xclip wl-clipboard)
-source=(\""$source"\")
-sha512sums=('"$sha512"')
-
-package() {
-    tar xf sshyp-"\"\$pkgver\"".tar.xz -C "\"\${pkgdir}\""
-}
-" > packages/PKGBUILD
-    echo -e "\nPKGBUILD generated.\n"
-fi
-
-if [ "$distro" == "8" ] || [ "$distro" == "9" ]; then
-    echo -e '\nGenerating APKBUILD...'
-    echo "# Maintainer: Randall Winkhart <idgr@tutanota.com>
-pkgname=sshyp
-pkgver="$version"
-pkgrel="$((revision-1))"
-pkgdesc='A light-weight, self-hosted, synchronized password manager'
-options=!check
-url='https://github.com/rwinkhart/sshyp'
-arch='noarch'
-license='GPL-3.0-or-later'
-depends='python3 gnupg openssh xclip wl-clipboard'
-source=\""$source"\"
-
-package() {
-    mkdir -p "\"\$pkgdir\""
-    cp -r "\"\$srcdir/usr/"\" "\"\$pkgdir\""
-}
-
-sha512sums=\"
-"$sha512'  'sshyp-\"\$pkgver\".tar.xz"
-\"
-" > packages/APKBUILD
-    echo -e "\nAPKBUILD generated.\n"
+if [ "$1" == "generic" ]; then  # build scripts
+    _create_generic
+elif [ "$1" == "pkgbuild" ]; then
+    _create_generic
+    _create_pkgbuild
+elif [ "$1" == "apkbuild" ]; then
+    _create_generic
+    _create_apkbuild
+elif [ "$1" == "haiku" ]; then  # distribution packages
+    _create_hpkg
+elif [ "$1" == "debian" ]; then
+    _create_deb
+elif [ "$1" == "termux" ]; then
+    _create_termux
+elif [ "$1" == "fedora" ]; then
+    _create_generic
+    _create_rpm
+elif [ "$1" == "freebsd" ]; then
+    _create_freebsd_pkg
+elif [ "$1" == "buildable-arch" ]; then
+    _create_generic
+    _create_pkgbuild
+    _create_apkbuild
+    if [[ $(pacman -Q dpkg) == "dpkg"* ]]; then
+        _create_deb
+        _create_termux
+    fi
+    if [[ "$(pacman -Q freebsd-pkg)" == "freebsd-pkg"* ]]; then
+        _create_freebsd_pkg
+    fi
+else
+    echo -e '\nusage: package.sh [target] <revision>\n\ntargets:\n mainline: pkgbuild apkbuild haiku fedora debian\n experimental: freebsd termux\n other: buildable-arch\n'
 fi

share/doc/sshyp/changelog

@@ -1,21 +1,48 @@
-sshyp v1.1.2
+sshyp v1.3.0
 
-the sheecrets update - patch two
+the serious shepherd update
 
-this is a general polish/bugfix release
+this release ties up many of sshyp's loose ends where there was
+room for major performance, compatibility, and security improvements
+
+compatibility-breaking changes:
+
+- due to a near full re-write of the syncing functionality, all clients and servers
+must be updated to this release (v1.3.0 is not backwards compatible with any prior release)
+- it is recommended to either delete the contents of ~/.config/sshyp/deleted (on the server-side)
+or sync all of your clients before updating
+    ^ old entries in this folder will throw errors with v1.3.0
 
 user-facing features:
 
-- packaging support for Alpine Linux/postmarketOS
-- the rename() function is no longer unnecessarily verbose
-- handled exception for when the user attempts to copy an entry field that does not exist
+- none - all changes were under-the-hood - the user experience should be
+exactly the same as v1.2.0 - just faster, less buggy, and more secure
 
-fixes/optimizations:
+major fixes/optimizations:
 
-- replaced shebang with "#!/usr/bin/env python3" for improved compatibility with various systems
-    ^ does not affect Haiku packaging
-- fixed the generic package not actually being compressed
-- reduced lines of code used for cross-device entry deletion
+- a near full re-write of the syncing functionality
+    ^ all syncing logic has been moved into sshync.py (from sshyp.py and sshypRemote.py)
+    ^ in my setup, a dry, local "sshyp sync" went from 2.00+ seconds (v1.2.0) to 0.36 seconds (v1.3.0)
+        ^ the performance improvements are even greater when syncing from outside your local network
+- the following character sequences will no longer break the syncing logic: "@", "^&*", and "*&^"
+    ^ ASCII separator characters 29-31 are now used, instead
+- os.system has been replaced with subprocess.run in all cases, shell=True is no longer used with subprocess.run
+    ^ this protects against shell escape attacks and potentially makes sshyp more compatible with some environments
+- replaced shell commands with python built-in library functions where applicable
+    ^ this brings speed and compatibility improvements
+- sshyp should no longer incorrectly assume an X11 environment when Wayland is in use
+    ^ this fixes clipboard support in some Wayland environments, such as Sway (Plasma/Gnome/Phosh were unaffected)
+- sshyp now uses the default pinentry on Haiku thanks to haikuports/haikuports#7457
+    ^ this brings the Haiku port in-line with the other sshyp packages in terms of security
+- "python3" is now called over ssh, rather than "python"
+    ^ some environments do not have a "python" symlink, or it links to "python2" - changing this increases compatibility
+- fixed an issue from v1.2.0 where renaming threw an error if not in offline mode
+
+other notable changes:
+
+- quick-unlock password input is now hidden while the user is typing
+    ^ user input is now invisible to prevent snooping
+- lots of smaller optimizations not listed here
 
 <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
 

share/licenses/sshyp/license

@@ -2,9 +2,8 @@
     Copyright (C) 2022  Randall Winkhart  idgr@tutanota.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.
+    it under the terms of version 3 (only) of the GNU General Public License
+    as published by the Free Software Foundation.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,4 +11,4 @@
     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/>.
+    along with this program. If not, see <http://www.gnu.org/licenses/>.