Hardware::Vhdl::Tidy 0.8

Hardware::Vhdl::Tidy is a VHDL code prettifier.

SYNOPSIS

Command-line call to make a tidied version of a VHDL file:

perl -MHardware::Vhdl::Tidy -e "Hardware::Vhdl::Tidy::parse_commandline" < messy.vhd > tidied.vhd
# or:
perl -MHardware::Vhdl::Tidy -e "Hardware::Vhdl::Tidy::parse_commandline" messy.vhd > tidied.vhd

Command-line call for an in-place tidy of one or more VHDL files:

perl -MHardware::Vhdl::Tidy -e "Hardware::Vhdl::Tidy::parse_commandline" -- -b

To tidy a VHDL file from a perl script:

use Hardware::Vhdl::Tidy qw/ tidy_vhdl_file /;
tidy_vhdl_file( {
source => $infile,
destination => $outfile,
# the following args are optional, and the values shown are the defaults:
indent_spaces => 4, # integer value, >= 0
cont_spaces => 2, # integer value, >= 0
tab_spaces => 0, # integer value, >= 0
starting_indentation => 0, # integer value, >= 0
preprocessor_prefix => '#', # string
indent_preprocessor => 0, # boolean
} );

To tidy some stored VHDL code in a perl script:

use Hardware::Vhdl::Tidy qw/ tidy_vhdl /;
tidy_vhdl( {
source => $souce_thing, # a scalar, array ref, filehandle ref, object...
destination => $dest_thing, # a scalar, array ref, filehandle ref, object...
# options can be set here, as for tidy_vhdl_file
} );

Product's homepage

Requirements:

· Perl