Ubuntu Manpage: cadubi - Creative ASCII Drawing Utility By Ian

NAME

       cadubi - Creative ASCII Drawing Utility By Ian

DESCRIPTION

       cadubi  is  an application written in Perl that allows you to draw text-based images that are viewable on
       typical UNIX-based consoles. Usually the applications that emulate these consoles  support  various  text
       modes, such as background and foreground colors, bold, and inverse. This text art, commonly called "ASCII
       art", is used in various places such as online BBSes, email and login prompts.

OPTIONS

       -h --help
              display some documentation

       -m --mute
              turn off beeping

       -s [ W ] [ H ]

       --size [ W ] [ H ]
              sets  the size of the console for use with cadubi, where W is number of columns and H is number of
              rows.

       -v --version
              show cadubi's version

CONFIGURING

       Beeping and command line options can be also set in /usr/bin/cadubi.

KEYBOARD

       i j k l
              Move the cursor around. Holding down shift and typing these keys will move the ursor  five  spaces
              instead of one.

       space  Paint the current pen on the screen.

       return/enter
              Move the cursor down one line and all the way to the left of the console.

       delete  or  backspace  or  `
              Delete the character before the cursor.

       p      Prompt for a pen character

       f      Prompt for foreground color (see section colors).

       b      Prompt for background color (see section colors).

       g      Toggle bold mode.

       v      Toggle inverse mode.

       shift-w
              Toggle blink (highly annoying).

       t      Enter  text  mode. This allows you to type like as if you were using a normal text editor, and all
              the characters drawn onscreen will use the same mode as the pen Pressing Esc will exit text mode.

       control-w
              Refresh the entire screen by redrawing each character.

       control-r
              Open a file.

       control-o
              Save the file.

       control-h
              Show the quick help screen.

       control-x
              Exit cadubi.

USING

Cadubi has a 'pen' which describes the current mode. Properties of the pen are the painting character,
foreground color, background color, bold, inverse, and blink. Whenever you paint or use the text mode,
the characters drawn on the screen will have the properties of the pen. The current mode of the pen is
shown at the bottom of the console and is what will be drawn on screen when you paint. Typically,
foreground text colors are the same as background colors, unless the text is bold. If the text is bold,
foreground colors are usually lighter than the background color, making text easier to read when the text
has the same foreground and background color. Refer to the Quick Help (control-'h') to see what the
colors look like on your console.

Text mode is an extremely useful feature. Once in the text mode you can type as if you were using a
normal text editor, and all the characters drawn onscreen will use the same mode as the pen. To enter
text mode, press the 't' key. To exit, press escape.

When cadubi reads a file, it will only read as much that will fit in the workspace (the area of the
console minus the bottom row [status bar]). To gain more workspace, see the '-s' operator in section
"options".

Cadubi optimizes its output files to display properly and take up as little space as possible. All cadubi
output can be viewed with the 'cat' utility.

COLORS

       The color codes are case-insensitive.  The following color codes can be chosen  as  fore-  or  background
       colors:

              0 or N - Normal (standard text)

              1 or W - White

              2 or R - Red

              3 or G - Green

              4 or Y - Yellow

              5 or B - Blue

              6 or M - Magenta

              7 or C - Cyan

              8 or K - Black

WARNING

       Cadubi  uses  escape  sequences for things like color. These may differ from system to system. This means
       that the file generated by cadubi may trash your console  when  viewed  with  for  example  cat.   It  is
       generally safe to use the files on the same type of console as they were generated on.

AUTHORS

       Cadubi  was  created  and  is  currently  being  maintained  by Ian Langworth. Please send all questions,
       comments, hate mail and bug reports to ian@langworth.com