from config import config
from opts import *
from util import picker
import argparse
import opener
import pyperclip
import searcher
parser = argparse.ArgumentParser(prog='ext-open',prefix_chars=prefix_char)
for opt in prefix:
    parser.add_argument(*opt.pop('ostring'),**opt)
sub_parsers = parser.add_subparsers(dest='ext')
exe_parser = sub_parsers.add_parser('exe',prefix_chars=prefix_char)
for opt in exe:
    opt = opt.copy()
    exe_parser.add_argument(*opt.pop('ostring'),**opt)
for ext in exts:
    sub_parser = sub_parsers.add_parser(ext['ext'],prefix_chars=prefix_char)
    for opt in ext['opts']+common:
        opt = opt.copy()
        sub_parser.add_argument(*opt.pop('ostring'),**opt)
if __name__ == '__main__':
    args = parser.parse_args()
    print(args)
    ext = args.ext
    s = searcher.Searcher(ext,args.case_sensitive)
    if args.trim_history is not None:
        if args.trim_history.lower() == 'all':
            if input('Are you sure?\n(y/n): ') == 'y':
                s.clear()
        elif args.trim_history.isdecimal:
            n = int(args.trim_history)
            s.clean(n)
    del args.__dict__['trim_history']
    if args.__dict__.pop('update'):
        s.update()
    if args.__dict__.pop('exact'):
        matches = s.exact(args.query)
    else:
        matches = s.search(args.query,args.regex)
    if len(matches) == 0:
        print('No matches')
        quit()
    if len(matches) == 1:
        row = matches[0]
    else:
        if len(matches) <= 20:
            row = picker(matches)
        else:
            row = picker(matches,True)
    path = row[-1]
    if args.path:
        print(path)
        pyperclip.copy(path)
    else:
        if args.ext == 'exe':
            opener.standalone(path,args.arg,args.windowless,args.start_in)
        else:
            if args.edit:
                opener.edit(path,args.arg)
            else:
                mode = 'execute'
                ext_argnames = cur.get(args.ext).argnames
                bools = filter(lambda arg: isinstance(args.__dict__[arg],bool),args.__dict__.keys())
                canidates = filter(lambda arg: arg in ext_argnames,bools)
                for canidate in canidates:
                    if canidate in config[ext].keys():
                        mode = canidate
                        break

                opener.dependant(path,args.arg,mode,args.start_in)