Gecko [ beriskala.com ]

Name	Size	Permission	Date
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socket%3f-i.ri	226 B	-rw-r--r--	2023-07-26 17:26
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symlink%3f-i.ri	229 B	-rw-r--r--	2023-07-26 17:26
sysopen-i.ri	287 B	-rw-r--r--	2023-07-26 17:26
taint-i.ri	154 B	-rw-r--r--	2023-07-26 17:26
to_path-i.ri	419 B	-rw-r--r--	2023-07-26 17:26
to_s-i.ri	413 B	-rw-r--r--	2023-07-26 17:26
truncate-i.ri	265 B	-rw-r--r--	2023-07-26 17:26
unlink-i.ri	292 B	-rw-r--r--	2023-07-26 17:26
untaint-i.ri	158 B	-rw-r--r--	2023-07-26 17:26
utime-i.ri	265 B	-rw-r--r--	2023-07-26 17:26
world_readable%3f-i.ri	250 B	-rw-r--r--	2023-07-26 17:26
world_writable%3f-i.ri	250 B	-rw-r--r--	2023-07-26 17:26
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writable_real%3f-i.ri	247 B	-rw-r--r--	2023-07-26 17:26
zero%3f-i.ri	220 B	-rw-r--r--	2023-07-26 17:26

Rename

U:RDoc::NormalClass[iI"
Pathname:EF@I"Object;Fo:RDoc::Markup::Document:@parts[o;;[8S:RDoc::Markup::Heading:
leveli:	textI"
Pathname;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Paragraph;[	I"IPathname represents a pathname which locates a file in a filesystem.;TI"4The pathname depends on OS: Unix, Windows, etc.;TI"7Pathname library works with pathnames of local OS.;TI"=However non-Unix pathnames are supported experimentally.;T@o;
;[I"+It does not represent the file itself.;TI"GA Pathname can be relative or absolute.  It's not until you try to;TI"Lreference the file that it even matters whether the file exists or not.;T@o;
;[I"EPathname is immutable.  It has no method for destructive update.;T@o;
;[
I"OThe value of this class is to manipulate file path information in a neater;TI"Iway than standard Ruby provides.  The examples below demonstrate the;TI"Pdifference.  *All* functionality from File, FileTest, and some from Dir and;TI"SFileUtils is included, in an unsurprising way.  It is essentially a facade for;TI"all of these, and more.;T@S;	;
i;I"
Examples;T@S;	;
i;I"Example 1: Using Pathname;T@o:RDoc::Markup::Verbatim;[I"require 'pathname'
;FI"(pn = Pathname.new("/usr/bin/ruby")
;FI")size = pn.size              # 27662
;FI")isdir = pn.directory?       # false
;FI"5dir  = pn.dirname           # Pathname:/usr/bin
;FI"1base = pn.basename          # Pathname:ruby
;FI"Fdir, base = pn.split        # [Pathname:/usr/bin, Pathname:ruby]
;FI"data = pn.read
;FI"pn.open { |f| _ }
;FI"pn.each_line { |line| _ }
;FS;	;
i;I"#Example 2: Using standard Ruby;T@o;;[I"pn = "/usr/bin/ruby"
;FI")size = File.size(pn)        # 27662
;FI")isdir = File.directory?(pn) # false
;FI".dir  = File.dirname(pn)     # "/usr/bin"
;FI"*base = File.basename(pn)    # "ruby"
;FI"8dir, base = File.split(pn)  # ["/usr/bin", "ruby"]
;FI"data = File.read(pn)
;FI"File.open(pn) { |f| _ }
;FI"#File.foreach(pn) { |line| _ }
;FS;	;
i;I" Example 3: Special features;T@o;;[I"9p1 = Pathname.new("/usr/lib")   # Pathname:/usr/lib
;FI"Bp2 = p1 + "ruby/1.8"            # Pathname:/usr/lib/ruby/1.8
;FI"5p3 = p1.parent                  # Pathname:/usr
;FI"=p4 = p2.relative_path_from(p3)  # Pathname:lib/ruby/1.8
;FI"<pwd = Pathname.pwd              # Pathname:/home/gavin
;FI",pwd.absolute?                   # true
;FI"2p5 = Pathname.new "."           # Pathname:.
;FI"Bp5 = p5 + "music/../articles"   # Pathname:music/../articles
;FI"9p5.cleanpath                    # Pathname:articles
;FI"Ep5.realpath                     # Pathname:/home/gavin/articles
;FI"Rp5.children                     # [Pathname:/home/gavin/articles/linux, ...]
;FS;	;
i;I"Breakdown of functionality;T@S;	;
i;I"Core methods;T@o;
;[I"HThese methods are effectively manipulating a String, because that's;TI"Eall a path is.  Except for #mountpoint?, #children, #each_child,;TI"B#realdirpath and #realpath, they don't access the filesystem.;T@o:RDoc::Markup::List:
@type:BULLET:@items[o:RDoc::Markup::ListItem:@label0;[o;
;[I"+;To;;0;[o;
;[I"
#join;To;;0;[o;
;[I"#parent;To;;0;[o;
;[I"#root?;To;;0;[o;
;[I"#absolute?;To;;0;[o;
;[I"#relative?;To;;0;[o;
;[I"#relative_path_from;To;;0;[o;
;[I"#each_filename;To;;0;[o;
;[I"#cleanpath;To;;0;[o;
;[I"#realpath;To;;0;[o;
;[I"#realdirpath;To;;0;[o;
;[I"#children;To;;0;[o;
;[I"#each_child;To;;0;[o;
;[I"#mountpoint?;T@S;	;
i;I""File status predicate methods;T@o;
;[I"-These methods are a facade for FileTest:;To;;;;[o;;0;[o;
;[I"#blockdev?;To;;0;[o;
;[I"#chardev?;To;;0;[o;
;[I"#directory?;To;;0;[o;
;[I"#executable?;To;;0;[o;
;[I"#executable_real?;To;;0;[o;
;[I"#exist?;To;;0;[o;
;[I"#file?;To;;0;[o;
;[I"#grpowned?;To;;0;[o;
;[I"#owned?;To;;0;[o;
;[I"#pipe?;To;;0;[o;
;[I"#readable?;To;;0;[o;
;[I"#world_readable?;To;;0;[o;
;[I"#readable_real?;To;;0;[o;
;[I"
#setgid?;To;;0;[o;
;[I"
#setuid?;To;;0;[o;
;[I"
#size;To;;0;[o;
;[I"#size?;To;;0;[o;
;[I"
#socket?;To;;0;[o;
;[I"
#sticky?;To;;0;[o;
;[I"#symlink?;To;;0;[o;
;[I"#writable?;To;;0;[o;
;[I"#world_writable?;To;;0;[o;
;[I"#writable_real?;To;;0;[o;
;[I"#zero?;T@S;	;
i;I"+File property and manipulation methods;T@o;
;[I")These methods are a facade for File:;To;;;;[o;;0;[o;
;[I"#atime;To;;0;[o;
;[I"#ctime;To;;0;[o;
;[I"#mtime;To;;0;[o;
;[I"#chmod(mode);To;;0;[o;
;[I"#lchmod(mode);To;;0;[o;
;[I"#chown(owner, group);To;;0;[o;
;[I"#lchown(owner, group);To;;0;[o;
;[I"#fnmatch(pattern, *args);To;;0;[o;
;[I"#fnmatch?(pattern, *args);To;;0;[o;
;[I"#ftype;To;;0;[o;
;[I"#make_link(old);To;;0;[o;
;[I"#open(*args, &block);To;;0;[o;
;[I"#readlink;To;;0;[o;
;[I"#rename(to);To;;0;[o;
;[I"
#stat;To;;0;[o;
;[I"#lstat;To;;0;[o;
;[I"#make_symlink(old);To;;0;[o;
;[I"#truncate(length);To;;0;[o;
;[I"#utime(atime, mtime);To;;0;[o;
;[I"#basename(*args);To;;0;[o;
;[I"
#dirname;To;;0;[o;
;[I"
#extname;To;;0;[o;
;[I"#expand_path(*args);To;;0;[o;
;[I"#split;T@S;	;
i;I"Directory methods;T@o;
;[I"(These methods are a facade for Dir:;To;;;;[o;;0;[o;
;[I"Pathname.glob(*args);To;;0;[o;
;[I""Pathname.getwd / Pathname.pwd;To;;0;[o;
;[I"#rmdir;To;;0;[o;
;[I"
#entries;To;;0;[o;
;[I"#each_entry(&block);To;;0;[o;
;[I"#mkdir(*args);To;;0;[o;
;[I"#opendir(*args);T@S;	;
i;I"IO;T@o;
;[I"'These methods are a facade for IO:;To;;;;[
o;;0;[o;
;[I"#each_line(*args, &block);To;;0;[o;
;[I"#read(*args);To;;0;[o;
;[I"#binread(*args);To;;0;[o;
;[I"#readlines(*args);To;;0;[o;
;[I"#sysopen(*args);T@S;	;
i;I"Utilities;T@o;
;[I"@These methods are a mixture of Find, FileUtils, and others:;To;;;;[	o;;0;[o;
;[I"#find(&block);To;;0;[o;
;[I"#mkpath;To;;0;[o;
;[I"#rmtree;To;;0;[o;
;[I"#unlink / #delete;T@S;	;
i;I"Method documentation;T@o;
;[
I"RAs the above section shows, most of the methods in Pathname are facades.  The;TI"Ldocumentation for these methods generally just says, for instance, "See;TI"LFileTest.writable?", as you should be familiar with the original method;TI"Hanyway, and its documentation (e.g. through +ri+) will contain more;TI"Binformation.  In some cases, a brief description will follow.;T:
@fileI"ext/pathname/pathname.c;T;0[�[[I"SEPARATOR_LIST;Fo;;[�;0I"!ext/pathname/lib/pathname.rb;T[I"SEPARATOR_PAT;Fo;;[�;0@[�[[I"
class;F[[:public[	[I"
getwd;T@	[I"	glob;T@	[I"new;F@	[I"pwd;T@	[:protected[�[:private[�[I"
instance;F[[;[_[I"+;F@[I"<=>;T@	[I"==;T@	[I"===;T@	[I"absolute?;F@[I"ascend;F@[I"
atime;T@	[I"
basename;T@	[I"binread;T@	[I"blockdev?;T@	[I"
chardev?;T@	[I"
children;F@[I"
chmod;T@	[I"
chown;T@	[I"cleanpath;F@[I"
ctime;T@	[I"delete;T@	[I"descend;F@[I"directory?;T@	[I"dirname;T@	[I"each_child;F@[I"each_entry;T@	[I"each_filename;F@[I"each_line;T@	[I"entries;T@	[I"	eql?;T@	[I"executable?;T@	[I"executable_real?;T@	[I"exist?;T@	[I"expand_path;T@	[I"extname;T@	[I"
file?;T@	[I"	find;F@[I"fnmatch;T@	[I"
fnmatch?;T@	[I"freeze;T@	[I"
ftype;T@	[I"grpowned?;T@	[I"	join;F@[I"lchmod;T@	[I"lchown;T@	[I"
lstat;T@	[I"make_link;T@	[I"make_symlink;T@	[I"
mkdir;T@	[I"mkpath;F@[I"mountpoint?;F@[I"
mtime;T@	[I"	open;T@	[I"opendir;T@	[I"owned?;T@	[I"parent;F@[I"
pipe?;T@	[I"	read;T@	[I"readable?;T@	[I"readable_real?;T@	[I"readlines;T@	[I"
readlink;T@	[I"realdirpath;T@	[I"
realpath;T@	[I"relative?;F@[I"relative_path_from;F@[I"rename;T@	[I"
rmdir;T@	[I"rmtree;F@[I"
root?;F@[I"setgid?;T@	[I"setuid?;T@	[I"	size;T@	[I"
size?;T@	[I"socket?;T@	[I"
split;T@	[I"	stat;T@	[I"sticky?;T@	[I"sub;T@	[I"sub_ext;T@	[I"
symlink?;T@	[I"sysopen;T@	[I"
taint;T@	[I"to_path;T@	[I"	to_s;T@	[I"
truncate;T@	[I"unlink;T@	[I"untaint;T@	[I"
utime;T@	[I"world_readable?;T@	[I"world_writable?;T@	[I"writable?;T@	[I"writable_real?;T@	[I"
zero?;T@	[;[�[;[[I"add_trailing_separator;F@[I"chop_basename;F@[I"cleanpath_aggressive;F@[I"cleanpath_conservative;F@[I"del_trailing_separator;F@[I"has_trailing_separator?;F@[I"	plus;F@[I"prepend_prefix;F@[I"split_names;F@