NAME
App::Greple::frame - Greple frame output module
SYNOPSIS
greple -Mframe --frame ...
DESCRIPTION
Greple -Mframe module provide a capability to put surrounding frames for each blocks.
top, middle and bottom frames are printed for blocks.
By default --join-blocks option is enabled to collect consecutive lines into a single block. If you don't like this, override it by --no-join-blocks option.
OPTIONS
- --frame
-
Set frame and fold long lines with frame-friendly prefix string. Folding width is taken from the terminal. Or you can specify the width by calling set function with module option.
Put next line in your ~/.greplerc to autoload App::Greple::frame module.
autoload -Mframe --frameThen you can use --frame option whenever you want.
FUNCTION
- set(width=n)
-
Set terminal width to n. Use like this:
greple -Mframe::set(width=80) ... greple -Mframe::set=width=80 ...If non-digit character is found in the value part, it is considered as a Reverse Polish Notation, starting terminal width pushed on the stack. Next command set
terminal-width / 2 - 3.greple -Mframe::set=width=2/3- ...
SEE ALSO
AUTHOR
Kazumasa Utashiro
LICENSE
Copyright 2022 Kazumasa Utashiro.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.