51 lines
1.2 KiB
Python
51 lines
1.2 KiB
Python
from __future__ import print_function
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import sys
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import curses
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FILE = {'fp': None}
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def simple_attr(stdscr):
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row, col = stdscr.getmaxyx()
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prev = ''
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fp = FILE['fp']
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for line in fp:
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for ch in line:
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y, x = stdscr.getyx()
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if y == (row - 1):
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stdscr.addstr(row - 1, 0, "<-Press Any Key->")
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stdscr.getch()
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stdscr.clear()
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stdscr.move(0, 0)
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elif prev == '/' and ch == '*':
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stdscr.attron(curses.A_BOLD)
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y, x = stdscr.getyx()
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stdscr.addstr(y, x - 1, '/{0}'.format(ch))
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else:
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stdscr.addstr(y, x, ch)
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stdscr.refresh()
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if prev == '*' and ch == '/':
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stdscr.attroff(curses.A_BOLD)
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prev = ch
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def main(sysargs=sys.argv[:]):
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if not sysargs[1:]:
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print('Usage: {0} <a c file name>'.format(sysargs[0]))
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return 1
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try:
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FILE['fp'] = open(sysargs[1], 'r')
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except (OSError, IOError):
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print('Cannot open input file', file=sys.stderr)
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return 1
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curses.wrapper(simple_attr)
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return 0
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if __name__ == '__main__':
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sys.exit(main())
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# vim:filetype=python
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