<filename>idlealib/scripts/test.py
import os
import re
import sys


def lc(s):
    ss = s.split('\n')
    return len(ss), len(ss[-1])


def FindKey(key, path='lib/idlelib', easy=False):
    print('\nFindkey:\n  "%s" in "%s":'%(key, path))
    for root, folders, files in os.walk(os.path.join(sys.base_prefix, path)):
        for file in files:
            if file.endswith('.py'):
                with open(os.path.join(root, file), encoding='u8') as f:
                    s = f.read()
                for m in re.finditer(key, s):
                    row, col = lc(s[:m.start()])
                    file2 = os.path.join(root, file)
                    if easy:
                        row, col = lc(s[:m.start()])
                        print('%s: %d.%d, %s' % (file, row, col, m.group().strip()))
                    else:
                        print('-' * 20)
                        print('File "%s", line %d, col %d:' % (file2, row, col))
                        print('  ' + m.group().strip())
    print()


def PrintTags(text):
    print(text.tag_names())
    for name in text.tag_names():
        print(name, text.tag_ranges(name))


if __name__ == '__main__':
    # FindKey('hello......')

    # FindKey('.*Escape.*')
    FindKey('.*ScriptBinding.*')

    # FindKey('.*<<run-module>>.*')
    # FindKey('.*<<run-module>>.*', easy=True)
    #
    # FindKey('.*<<save-window>>.*')
    # FindKey(r'.*\bmenudefs\b.*')

    # FindKey(r'.*\bCopy\b.*')
    # FindKey(r'.*\b\.tcl\b.*', path='lib/tkinter')

    # FindKey(r'.*EditorWindow.*')

    # FindKey(r'.*<<.*>>.*')

    # FindKey(r'FocusIn')
    # FindKey(r'FOCUSIN')

    # FindKey(r".*\bListedToplevel\b.*")
    # FindKey(r".*\bunregister_callback\b.*")
    # FindKey(r".*\bdict\.\b.*")
