kaz-utashiro/optex-pingu

pingu module for optex

NAME

pingu - optex make-everything-pingu filter

SYNOPSIS

optex -Mpingu --pingu command

DESCRIPTION

This optex module is greatly inspired by pingu(1) command and make every command pingu not only ping(1). As for original command, see "SEE ALSO" section. All honor for this idea should go to the original author.

This module is a quite good example to demonstrate optex(1) command features.

OPTION

• --pingu

  Make command pingu.

• --pingu-image=file

  Set image file. File is searched at current directory and module directory. Standard pingu image is stored as pingu.asc. If string pingu is specified, module search the file in the following order.

    ./pingu
    ./pingu.asc
    module-dir/pingu
    module-dir/pingu.asc
  

• --pingu-char

  Specify replacement character. Default is Unicode FULL BLOCK (U+2588: █).

• --pingu-interval=sec

  Set interval time between printing each lines. Default is zero.

IMAGE FILE FORMAT

• ASCII

  Each [RGBCMYWKrgbcmywk] character is converted to specified letter with color which the character itself describe. Upper-case character represent normal ANSI color and lower-case means high-intensity color.

    R  r  Red
    G  g  Green
    B  b  Blue
    C  c  Cyan
    M  m  Magenta
    Y  y  Yellow
    K  k  Black
    W  w  White
  

  Line start with # is treated as a comment.

  Default pingu image:

     ...        .     ...   ..    ..     .........           
     ...     ....          ..  ..      ... .....  .. ..      
     ...    .......      ...         ... . ..... kkkkkkk     
    .....  ........ .kkkkkkkkkkkkkkk.....  ... kkkkkkkkkk.  .
     .... ........kkkkkkkkkkkkkkkkkkkkk.  ... kkkkkkkkkkk    
          ....... kkwwwwkkkkkkkkkkkkkkkk.... kkkkkkkkkkkk    
    .    .  .... kkwwkkwwkkkkkkkkkkwwwwkk... kkkkkkkkkkk     
       ..   ....kkkkwwwwkkrrrrrrkkwwkkwwk.. .kkkkkkkkkkk     
        .       kkkkkkkkrrrrrrrrrrkwwwwkk.   .kkkkkkkkkk     
       ....     .kkkkkkkkrrrrrrrrkkkkkkkk.      kkkkkkkk     
      .....      .  kkkkkkkkkkkkkkkkkkkk.        kkkkkkk.    
    ......     .. . kkkkkkkkkkkkkkkkkk . .      .kkkkkkk     
    ......       kkkkkkkkkkkkkkkkkkkkk  .      .kkkkkkk      
    ......   .kkkkkkkkkkkkkkkkkkyywwkkkkk  ..  kkkkkkk       
    ...    . kkkkkkkkkkkkkkkkywwwwwwwwwkkkkkkkkkkkkkk.       
           kkkkkkkkkkkkkkkkywwwwwwwwwwwwwkkkkkkkkk .         
          kkkkkkkkkkkkkkkywwwwwwwwwwwwwwwwkk    .            
         kkkkkkkkkkkkkkkywwwwwwwwwwwwwwwwwww  ........       
      .kkkkkkkkkkkkkkkkywwwwwwwwwwwwwwwwwwww    .........    
     .kkkkkkkkkkkkkkkkywwwwwwwwwwwwwwwwwwwwww       .... . . 
  

Other file format is not supported yet.

Coloring is done by Getopt::EX::Colormap module. See its document for detail.

INSTALL

Use cpanminus(1) command:

cpanm App::optex::pingu

PINGU ALIAS

You can set shell alias pingu to call ping(1) command through optex.

alias pingu='optex -Mpingu --pingu ping'

However, there is more sophisticated way to use optex alias function. Next command will make symbolic link pingu->optex in ~/.optex.d/bin directory:

$ optex --ln pingu

Executing this symbolic link, optex will call system installed pingu command. So make an alias in ~/.optex.d/config.toml to call ping(1) command instead:

[alias]
    pingu = "ping -Mpingu --pingu"

MAKING NEW PING OPTION

You can add, say, --with-pingu option to the original ping(1) command. Make a symbolic link ping->optex in ~/.optex.d/bin directory:

$ optex --ln ping

And create an rc file ~/.optex.d/ping.rc for ping:

option --with-pingu -Mpingu --pingu

Then pingu will show up when you use --with-pingu option to execute ping(1) command:

$ ping --with-pingu localhost -c15

If you want to enable this option always (really?), put next line in your ~/.optex.d/ping.rc:

option default --with-pingu

SEE ALSO

https://github.com/sheepla/pingu

App::optex, https://github.com/kaz-utashiro/optex/

App::optex::pingu, https://github.com/kaz-utashiro/optex-pingu/

AUTHOR

Kazumasa Utashiro

LICENSE

Copyright 2022 Kazumasa Utashiro.

You can redistribute it and/or modify it under the same terms as Perl itself.

optex-pingu's Issues

Tests have started to fail

Sample fail report: http://www.cpantesters.org/cpan/report/dff091a4-0f78-11ed-b078-c423c0b3760d

I've reproduced the fail report by picking a perl that had a PASS report and then upgrading File::Share to INGY/File-Share-0.26.tar.gz

After that upgrade the test failed.

The two reports before/after: http://www.cpantesters.org/cpan/report/1a64e0c8-0f89-11ed-ad5b-8ac72b549893 http://www.cpantesters.org/cpan/report/50924d70-0f89-11ed-8503-7bca2b549893

@ingydotnet , can you have a look?