#!/usr/bin/python
# -*- coding: utf-8 -*-
# easy-find
# Author: DarkRanger <darkranger.no-ip.org>
# Version: 20151014
# License: GNU General Public License
# History:
#  20151014:
#   * Add "--" to the grep command, to avoid the error when the keyword begins with
#     a hyphen-minus "-".
#  20150905:
#   * Initial release.

import os, sys

HELP = '''easy-find - A very simple wrapper for "locate", "find" and "grep" commands
Author: DarkRanger <darkranger.no-ip.org>

    Usage:
    First, you have to use cd(change directory) command manually, to go
    to the directory where you want to find something in there.
    Then, find matching files by "find" command:
    $ fast-find.py -f <keyword>
    Or, find matching files by "grep" command:
    $ fast-find.py -t <keyword>
    If no option specified, "locate" command will be called instead:
    $ fast-find.py <keyword>
'''

def easy_find():
    path = os.getcwd()
    cmd = ""
    
    if len(sys.argv) >= 2:
        if len(sys.argv) >= 3:
            if sys.argv[1] == "-f":
                cmd = "find %s -name \"*%s*\"" % (path, sys.argv[2])
            if sys.argv[1] == "-t":
                cmd = "grep -Flr -- \"%s\" %s/*" % (sys.argv[2], path)
        else:
            cmd = "locate %s/*%s*" % (path, sys.argv[1])

    if cmd != "":
        #print(cmd)
        os.system(cmd)
    else:
        print(HELP)

if __name__ == "__main__":
   easy_find()