update manpage to include parallelogram - gramscii - A simple editor for ASCII box-and-arrow charts
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       ---
 (DIR) commit 0940cd06c4a36b4794c48ebc703559caf7d53c53
 (DIR) parent a95019dfe0b64ed01051f2f059af7d7756d0dcdb
 (HTM) Author: KatolaZ <katolaz@freaknet.org>
       Date:   Wed, 14 Aug 2019 08:00:17 +0100
       
       update manpage to include parallelogram
       
       Diffstat:
         M gramscii.1                          |      45 +++++++++++++++++++++++++------
       
       1 file changed, 37 insertions(+), 8 deletions(-)
       ---
 (DIR) diff --git a/gramscii.1 b/gramscii.1
       @@ -271,6 +271,7 @@ starting with
        The currently supported modes are:
        .B move,
        .B box,
       +.B parallelogram,
        .B arrow,
        .B erase, 
        .B text,
       @@ -300,7 +301,7 @@ above). When you are happy with the shape of your box, just press
        .B b
        again or 
        .B [ENTER]
       -to draw the current box permanently and get back to
       +to draw the current box permanently and return to
        .B move
        mode. The horizontal and vertical borders of the box are drawn using
        the current
       @@ -313,10 +314,33 @@ style, See
        .B STYLES
        below for more information. If you press
        .B [ESC]
       -while in box mode, gramscii will come back to 
       +while in box mode, gramscii will return to 
        .B move
        mode discarding the current box.
        .TP 7m
       +.BI z
       +Toggle
       +.B parallelogram
       +mode. All moves in
       +.B parallelogram 
       +mode identify the bounding box of a parallelogram (see
       +.B MOVEMENTS
       +above). By default the parallelogram leans to the right. Pressing 
       +.B Z
       +while in parallelogram mode toggles the direction towards which the
       +parallelogram leans. Press
       +.BI z
       +again or 
       +.B [ENTER]
       +to draw the current parallelogram and return to 
       +.B move
       +mode. If you press
       +.B [ESC]
       +while in parallelogram mode, the current parallelogram will be discarded
       +and gramscii will return to 
       +.B move
       +mode.
       +.TP 7m
        .BI a
        Toggle 
        .B arrow
       @@ -326,11 +350,11 @@ mode change the position of the end-point of the current arrow. Press
        .BI a
        again or 
        .B [ENTER]
       -to draw the current arrow and come back to
       +to draw the current arrow and return to
        .B move
        mode. If you press 
        .B [ESC]
       -while in box mode, gramscii will come back to
       +while in arrow mode, gramscii will return to
        .B move
        mode discarding the current arrow. The horizontal and vertical segments
        of the arrow are drawn using the current 
       @@ -388,7 +412,7 @@ was typed. Press
        .B [ESC]
        to exit 
        .B text
       -mode and get back to 
       +mode and return to 
        .B move
        mode.
        .TP 7m
       @@ -429,7 +453,7 @@ Everything else in the screen is erased.
        .BI v
        leave 
        .B visual
       -mode and get back to
       +mode and return to
        .B move
        mode.
        .TP 5m
       @@ -438,7 +462,7 @@ same as
        .BI v,
        i.e., leave 
        .B visual
       -mode and get back to 
       +mode and return to 
        .B move
        mode.
        .TP 5m
       @@ -447,7 +471,7 @@ same as
        .BI v,
        i.e., leave 
        .B visual
       -mode and get back to 
       +mode and return to 
        .B move
        mode.
        .RE
       @@ -518,6 +542,8 @@ Current mode. It is one of
        (move), 
        .B box
        (box),
       +.B par
       +(parallelogram),
        .B arr
        (arrow),
        .B txt
       @@ -575,6 +601,9 @@ would automatically save the screen into "filename".
        gramscii currently manages only a fixed screen of the same size of the
        screen where it starts from. This will be changed in a future release to
        support scrolling and "virtual" screens of any (reasonable) size.
       +.PP
       +It is not currently possible to change the style of the oblique sides of
       +a parallelogram.
        .SH AUTHORS
        gramscii is written and maintained by Vincenzo "KatolaZ" Nicosia
        <katolaz@freaknet.org>. You can use, copy, modify, and redistribute