Raku Land - Mac::Applications::List

Name

Mac::Applications::List - get a list of applications on your macOS machine

Synopsis

Functional programming style:

use Mac::Applications::List;
my @apps = apps;
my @apps = apps '/some/path';
my @apps = apps < /path/to/dir1 /path/to/dir2 >;
say @apps;

OO programming interface:

use Mac::Applications::List;

my $my_apps = MacAppList.new();    # create a MacAppList object
$my_apps.find_apps('/some/dir');   # populate object
$my_apps.exists('Safari');         # test to see if an app exists
$my_apps.print;                    # print out a list of apps
$my_apps.list;                     # return an array of apps

Description

This module finds and generates a list of applications found in the standard locations on macOS.

In the simplest usage, an automatically exported function, apps, returns a List of the apps found.

An OO interface is also provided which provides convenient methods for determining if an app exists, printing the list of apps, and returning the list of apps found.

Be default, the module searches /System/Applications, /Applications, and ~/Applications directories. Additional directories can be searched by passing string arguments, representing the paths of directories to be searched.

Functions

sub apps( [ < dir1 dir2 ... >, Bool :$full-path = False ] )

sub apps( [ 'dir', Bool :$full-path = False ] )

Returns a unique List of application names found in standard application installation directories on macOS. A string or array of strings of paths to other directories can be included to search additional directories.

Set the :full-path options to have paths to the apps included. Otherwise, the List contains only the names of the apps.

If the directory does not exist, the module generates a warning. The function will still return a list of applications found in other directories.

Methods

new( [ < dir1 dir2 ... > ] )

new( [ 'dir' ] )

Creates a new MacAppList object, optionally initialized with directories to search which will be searched in addition to standard app directory locations.

Initialization also initiates a search for new apps in standard locations, plus any directories the object was initialized with plus any optional directories provided.

Returns the <Mac::Applications::List> object.

app-list()

Returns an List of all apps names found.

app-path-list()

Returns a List of all paths to the apps found.

exists( Str )

Determines if an app exists. Returns a boolean value.

print()

Prints out a comma-separated, alphabetical listing of apps to the command line

INSTALLATION

Assuming Raku and zef is already installed, install the module with:

zef install Mac::Applications::List

If you don't have Raku with zef installed yet, it's easiest to install them both with homebrew if you already have brew installed:

brew install rakudo-star

If you don't have brew installed, install it with:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Note, however, that the homebrew install may be months out of date.

To ensure you get the absolute latest version of Raku, see this page for other installation options. Whatever method you choose to install Raku, just be sure the zef command gets installed and is working on your machine as well.

Bugs and Limitations

This app will not find apps that have been "localized," i.e. apps contained in a directory with a ".localized" extension. A future release will address this issue.

Author

Steve Dondley