Hm. I admire your courage, and hope you do this for educational purposes only. You maybe want to register your effort with the Perl Power Tools project, they don't have the vi command in stock yet.
As a feedback on your program, on my machine (linux) it produces a lot of garbage like this (running inside an ssh terminal):
> perl vip.pl
--> v_screen::new
--> v_screen::init
--> v_window::new
--> v_window::init
--> v_file::new
--> v_screen::execute
~ --> v_window::command
~ --> v_file::command
~ --> v_win
+dow::draw
~
+ -
-> v_window::position
~ --> v_file::position
~ --> v_file::topline
~ --> v_wind
+ow::exl_to
p
~--> v_window::_win_size
~ --> v_file::get_lines
~ Use of uninitialized valu
+e at vip.p
l line 475.
~ Use of uninitialized value at vip.pl line 475.
~
[ ... snip ... ]
Use of uninitialized value at vip.pl line 2791.
SIGINT handler "i
+gnore" not
defined.
SIGINT handler "ignore" not defined.
SIGINT handler "ignore" n
+ot defined
.
SIGINT handler "ignore" not defined.
Quit
Maybe you can give more detailed instructions on how to build, run, test it, etc, for those interested.
Christian Lemburg
Brainbench MVP for Perl
http://www.brainbench.com
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|