50 lines
981 B
Lua
50 lines
981 B
Lua
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require("curses");
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function read_cmd()
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curses.attron(curses.A_BOLD);
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curses.addstr("Command: ");
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curses.attron(underline);
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local s = "";
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while (true) do
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local c = string.char(curses.getch());
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if (c == '\n') then break; end
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s = s .. c;
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end
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curses.attroff(underline);
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curses.attroff(curses.A_BOLD);
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curses.addch("\n");
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return s;
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end
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curses.filter();
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curses.initscr();
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curses.cbreak();
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curses.keypad(curses.stdscr(), TRUE);
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if (curses.has_colors()) then
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curses.start_color();
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curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK);
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underline = curses.COLOR_PAIR(1);
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else
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underline = curses.A_UNDERLINE;
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end
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while (true) do
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local s = read_cmd();
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if (s == "exit") then break; end
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curses.reset_shell_mode();
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io.write("\n");
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io.flush(io.stdout);
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os.execute(s);
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curses.reset_prog_mode();
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curses.touchwin(curses.stdscr());
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curses.erase();
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curses.refresh();
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end
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curses.endwin();
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