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NAMEMojo::File - File system pathsSYNOPSISuse Mojo::File; # Portably deal with file system paths my $path = Mojo::File->new('/home/sri/.vimrc'); say $path->slurp; say $path->dirname; say $path->basename; say $path->extname; say $path->sibling('.bashrc'); # Use the alternative constructor use Mojo::File qw(path); my $path = path('/tmp/foo/bar')->make_path; $path->child('test.txt')->spurt('Hello Mojo!'); DESCRIPTIONMojo::File is a scalar-based container for file system paths that provides a friendly API for dealing with different operating systems.# Access scalar directly to manipulate path my $path = Mojo::File->new('/home/sri/test'); $$path .= '.txt'; FUNCTIONSMojo::File implements the following functions, which can be imported individually.curfilemy $path = curfile; Construct a new scalar-based Mojo::File object for the absolute path to the current source file. pathmy $path = path; my $path = path('/home/sri/.vimrc'); my $path = path('/home', 'sri', '.vimrc'); my $path = path(File::Temp->newdir); Construct a new scalar-based Mojo::File object, defaults to using the current working directory. # "foo/bar/baz.txt" (on UNIX) path('foo', 'bar', 'baz.txt'); tempdirmy $path = tempdir; my $path = tempdir('tempXXXXX'); Construct a new scalar-based Mojo::File object for a temporary directory with File::Temp. # Longer version my $path = path(File::Temp->newdir('tempXXXXX')); tempfilemy $path = tempfile; my $path = tempfile(DIR => '/tmp'); Construct a new scalar-based Mojo::File object for a temporary file with File::Temp. # Longer version my $path = path(File::Temp->new(DIR => '/tmp')); METHODSMojo::File implements the following methods.basenamemy $name = $path->basename; my $name = $path->basename('.txt'); Return the last level of the path with File::Basename. # ".vimrc" (on UNIX) path('/home/sri/.vimrc')->basename; # "test" (on UNIX) path('/home/sri/test.txt')->basename('.txt'); childmy $child = $path->child('.vimrc'); Return a new Mojo::File object relative to the path. # "/home/sri/.vimrc" (on UNIX) path('/home')->child('sri', '.vimrc'); chmod$path = $path->chmod(0644); Change file permissions. copy_tomy $destination = $path->copy_to('/home/sri'); my $destination = $path->copy_to('/home/sri/.vimrc.backup'); Copy file with File::Copy and return the destination as a Mojo::File object. dirnamemy $name = $path->dirname; Return all but the last level of the path with File::Basename as a Mojo::File object. # "/home/sri" (on UNIX) path('/home/sri/.vimrc')->dirname; extnamemy $ext = $path->extname; Return file extension of the path. # "js" path('/home/sri/test.js')->extname; is_absmy $bool = $path->is_abs; Check if the path is absolute. # True (on UNIX) path('/home/sri/.vimrc')->is_abs; # False (on UNIX) path('.vimrc')->is_abs; listmy $collection = $path->list; my $collection = $path->list({hidden => 1}); List all files in the directory and return a Mojo::Collection object containing the results as Mojo::File objects. The list does not include "." and "..". # List files say for path('/home/sri/myapp')->list->each; These options are currently available:
list_treemy $collection = $path->list_tree; my $collection = $path->list_tree({hidden => 1}); List all files recursively in the directory and return a Mojo::Collection object containing the results as Mojo::File objects. The list does not include "." and "..". # List all templates say for path('/home/sri/myapp/templates')->list_tree->each; These options are currently available:
lstatmy $stat = $path->lstat; Return a File::stat object for the symlink. # Get symlink size say path('/usr/sbin/sendmail')->lstat->size; # Get symlink modification time say path('/usr/sbin/sendmail')->lstat->mtime; make_path$path = $path->make_path; $path = $path->make_path({mode => 0711}); Create the directories if they don't already exist, any additional arguments are passed through to File::Path. move_tomy $destination = $path->move_to('/home/sri'); my $destination = $path->move_to('/home/sri/.vimrc.backup'); Move file with File::Copy and return the destination as a Mojo::File object. newmy $path = Mojo::File->new; my $path = Mojo::File->new('/home/sri/.vimrc'); my $path = Mojo::File->new('/home', 'sri', '.vimrc'); my $path = Mojo::File->new(File::Temp->new); my $path = Mojo::File->new(File::Temp->newdir); Construct a new Mojo::File object, defaults to using the current working directory. # "foo/bar/baz.txt" (on UNIX) Mojo::File->new('foo', 'bar', 'baz.txt'); openmy $handle = $path->open('+<'); my $handle = $path->open('r+'); my $handle = $path->open(O_RDWR); my $handle = $path->open('<:encoding(UTF-8)'); Open file with IO::File. # Combine "fcntl.h" constants use Fcntl qw(O_CREAT O_EXCL O_RDWR); my $handle = path('/home/sri/test.pl')->open(O_RDWR | O_CREAT | O_EXCL); realpathmy $realpath = $path->realpath; Resolve the path with Cwd and return the result as a Mojo::File object. remove$path = $path->remove; Delete file. remove_tree$path = $path->remove_tree; $path = $path->remove_tree({keep_root => 1}); Delete this directory and any files and subdirectories it may contain, any additional arguments are passed through to File::Path. siblingmy $sibling = $path->sibling('.vimrc'); Return a new Mojo::File object relative to the directory part of the path. # "/home/sri/.vimrc" (on UNIX) path('/home/sri/.bashrc')->sibling('.vimrc'); # "/home/sri/.ssh/known_hosts" (on UNIX) path('/home/sri/.bashrc')->sibling('.ssh', 'known_hosts'); slurpmy $bytes = $path->slurp; Read all data at once from the file. spurt$path = $path->spurt($bytes); $path = $path->spurt(@chunks_of_bytes); Write all data at once to the file. statmy $stat = $path->stat; Return a File::stat object for the path. # Get file size say path('/home/sri/.bashrc')->stat->size; # Get file modification time say path('/home/sri/.bashrc')->stat->mtime; tap$path = $path->tap(sub {...}); Alias for "tap" in Mojo::Base. to_absmy $absolute = $path->to_abs; Return absolute path as a Mojo::File object, the path does not need to exist on the file system. to_arraymy $parts = $path->to_array; Split the path on directory separators. # "home:sri:.vimrc" (on UNIX) join ':', @{path('/home/sri/.vimrc')->to_array}; to_relmy $relative = $path->to_rel('/some/base/path'); Return a relative path from the original path to the destination path as a Mojo::File object. # "sri/.vimrc" (on UNIX) path('/home/sri/.vimrc')->to_rel('/home'); to_stringmy $str = $path->to_string; Stringify the path. touch$path = $path->touch; Create file if it does not exist or change the modification and access time to the current time. # Safely read file say path('.bashrc')->touch->slurp; with_rolesmy $new_class = Mojo::File->with_roles('Mojo::File::Role::One'); my $new_class = Mojo::File->with_roles('+One', '+Two'); $path = $path->with_roles('+One', '+Two'); Alias for "with_roles" in Mojo::Base. OPERATORSMojo::File overloads the following operators.arraymy @parts = @$path; Alias for "to_array". boolmy $bool = !!$path; Always true. stringifymy $str = "$path"; Alias for "to_string". SEE ALSOMojolicious, Mojolicious::Guides, <https://mojolicious.org>.
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