prt1p

Usage

    $ prt <command> <args>
    $ prt <command> <args> <files>

Overview

prt is the command line frontend of App::PRT.

Subcommands

•

replace_token

Replace "foo" token with "bar".

    prt replace_token foo bar

Replace "foo" token with "bar" but target statements must have "bazz" token.

    prt replace_token foo bar --in-statement bazz

•

rename_class

Rename "Foo" class to "Bar" class.

    prt rename_class Foo Bar

•

rename_namespace

Rename "Foo" and "Foo::*" classes to "Bar" and "Bar::*" classes.

    prt rename_namespace Foo Bar

•

delete_method

Delete "eat" method from "Food" class.

    prt delete_method Food eat

•

move_class_method

Move "method" method in "Class" class to "another_method" method in "AnotherClass". "Class"'s including packages are copied to "AnotherClass".

    prt move_class_method 'Class#method' 'AnotherClass#another_method'

•

introduce_variables

Print the variables in the source code. This command accepts input from "STDIN".

    prt introduce_variables a.pl
    cat a.pl | prt introduce_variables
    pbpaste | prt introduce_variables

•

list_files

List the files that "App::PRT" would process. This can be used, for example, to search the contents of the Perl sources in a project:

    grep "some_regex" `prt list_files`

The "-0" argument causes outputs to be separated by "\0" instead of the default "\n". For example:

    prt list_files -0 | xargs -0 grep "some_regex"

Target files

You can specify the target files to refactor. For example:

    prt replace_token foo bar lib/**/*.pm t/*.t # Refactor Perl modules in lib/ and test files in t/

NOTE: "App::PRT" does not glob (expand wildcards). In the above command, the shell must expand the "**/*.pm" and "*.t".

Without target files, "App::PRT" detects source files in your project automatically. "App::PRT" looks for a "cpanfile" to detect the project's root directory. When executed in a git repository, all files in the repository are used.

    prt replace_token foo bar   # Refactor the project in current working directory