1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
class Dir
# Dir.open( string ) -> aDir
# Dir.open( string, encoding: enc ) -> aDir
# Dir.open( string ) {| aDir | block } -> anObject
# Dir.open( string, encoding: enc ) {| aDir | block } -> anObject
#
# The optional <i>encoding</i> keyword argument specifies the encoding of the directory.
# If not specified, the filesystem encoding is used.
#
# With no block, <code>open</code> is a synonym for Dir::new. If a
# block is present, it is passed <i>aDir</i> as a parameter. The
# directory is closed at the end of the block, and Dir::open returns
# the value of the block.
def self.open(name, encoding: nil, &block)
dir = Primitive.dir_s_open(name, encoding)
if block
begin
yield dir
ensure
Primitive.dir_s_close(dir)
end
else
dir
end
end
# Dir.new( string ) -> aDir
# Dir.new( string, encoding: enc ) -> aDir
#
# Returns a new directory object for the named directory.
#
# The optional <i>encoding</i> keyword argument specifies the encoding of the directory.
# If not specified, the filesystem encoding is used.
def initialize(name, encoding: nil)
Primitive.dir_initialize(name, encoding)
end
# Dir[ string [, string ...] [, base: path] [, sort: true] ] -> array
#
# Equivalent to calling
# <code>Dir.glob([</code><i>string,...</i><code>], 0)</code>.
def self.[](*args, base: nil, sort: true)
Primitive.dir_s_aref(args, base, sort)
end
# Dir.glob( pattern, [flags], [base: path] [, sort: true] ) -> array
# Dir.glob( pattern, [flags], [base: path] [, sort: true] ) { |filename| block } -> nil
#
# Expands +pattern+, which is a pattern string or an Array of pattern
# strings, and returns an array containing the matching filenames.
# If a block is given, calls the block once for each matching filename,
# passing the filename as a parameter to the block.
#
# The optional +base+ keyword argument specifies the base directory for
# interpreting relative pathnames instead of the current working directory.
# As the results are not prefixed with the base directory name in this
# case, you will need to prepend the base directory name if you want real
# paths.
#
# The results which matched single wildcard or character set are sorted in
# binary ascending order, unless false is given as the optional +sort+
# keyword argument. The order of an Array of pattern strings and braces
# are preserved.
#
# Note that the pattern is not a regexp, it's closer to a shell glob.
# See File::fnmatch for the meaning of the +flags+ parameter.
# Case sensitivity depends on your system (File::FNM_CASEFOLD is ignored).
#
# <code>*</code>::
# Matches any file. Can be restricted by other values in the glob.
# Equivalent to <code>/ .* /mx</code> in regexp.
#
# <code>*</code>:: Matches all files
# <code>c*</code>:: Matches all files beginning with <code>c</code>
# <code>*c</code>:: Matches all files ending with <code>c</code>
# <code>\*c\*</code>:: Match all files that have <code>c</code> in them
# (including at the beginning or end).
#
# Note, this will not match Unix-like hidden files (dotfiles). In order
# to include those in the match results, you must use the
# File::FNM_DOTMATCH flag or something like <code>"{*,.*}"</code>.
#
# <code>**</code>::
# Matches directories recursively if followed by <code>/</code>. If
# this path segment contains any other characters, it is the same as the
# usual <code>*</code>.
#
# <code>?</code>::
# Matches any one character. Equivalent to <code>/.{1}/</code> in regexp.
#
# <code>[set]</code>::
# Matches any one character in +set+. Behaves exactly like character sets
# in Regexp, including set negation (<code>[^a-z]</code>).
#
# <code>{p,q}</code>::
# Matches either literal <code>p</code> or literal <code>q</code>.
# Equivalent to pattern alternation in regexp.
#
# Matching literals may be more than one character in length. More than
# two literals may be specified.
#
# <code> \\ </code>::
# Escapes the next metacharacter.
#
# Note that this means you cannot use backslash on windows as part of a
# glob, i.e. <code>Dir["c:\\foo*"]</code> will not work, use
# <code>Dir["c:/foo*"]</code> instead.
#
# Examples:
#
# Dir["config.?"] #=> ["config.h"]
# Dir.glob("config.?") #=> ["config.h"]
# Dir.glob("*.[a-z][a-z]") #=> ["main.rb"]
# Dir.glob("*.[^r]*") #=> ["config.h"]
# Dir.glob("*.{rb,h}") #=> ["main.rb", "config.h"]
# Dir.glob("*") #=> ["config.h", "main.rb"]
# Dir.glob("*", File::FNM_DOTMATCH) #=> [".", "..", "config.h", "main.rb"]
# Dir.glob(["*.rb", "*.h"]) #=> ["main.rb", "config.h"]
#
# Dir.glob("**/*.rb") #=> ["main.rb",
# # "lib/song.rb",
# # "lib/song/karaoke.rb"]
#
# Dir.glob("**/*.rb", base: "lib") #=> ["song.rb",
# # "song/karaoke.rb"]
#
# Dir.glob("**/lib") #=> ["lib"]
#
# Dir.glob("**/lib/**/*.rb") #=> ["lib/song.rb",
# # "lib/song/karaoke.rb"]
#
# Dir.glob("**/lib/*.rb") #=> ["lib/song.rb"]
def self.glob(pattern, _flags = 0, flags: _flags, base: nil, sort: true)
Primitive.dir_s_glob(pattern, flags, base, sort)
end
end
class << File
# call-seq:
# File.fnmatch( pattern, path, [flags] ) -> (true or false)
# File.fnmatch?( pattern, path, [flags] ) -> (true or false)
#
# Returns true if +path+ matches against +pattern+. The pattern is not a
# regular expression; instead it follows rules similar to shell filename
# globbing. It may contain the following metacharacters:
#
# <code>*</code>::
# Matches any file. Can be restricted by other values in the glob.
# Equivalent to <code>/ .* /x</code> in regexp.
#
# <code>*</code>:: Matches all files regular files
# <code>c*</code>:: Matches all files beginning with <code>c</code>
# <code>*c</code>:: Matches all files ending with <code>c</code>
# <code>\*c*</code>:: Matches all files that have <code>c</code> in them
# (including at the beginning or end).
#
# To match hidden files (that start with a <code>.</code> set the
# File::FNM_DOTMATCH flag.
#
# <code>**</code>::
# Matches directories recursively or files expansively.
#
# <code>?</code>::
# Matches any one character. Equivalent to <code>/.{1}/</code> in regexp.
#
# <code>[set]</code>::
# Matches any one character in +set+. Behaves exactly like character sets
# in Regexp, including set negation (<code>[^a-z]</code>).
#
# <code> \ </code>::
# Escapes the next metacharacter.
#
# <code>{a,b}</code>::
# Matches pattern a and pattern b if File::FNM_EXTGLOB flag is enabled.
# Behaves like a Regexp union (<code>(?:a|b)</code>).
#
# +flags+ is a bitwise OR of the <code>FNM_XXX</code> constants. The same
# glob pattern and flags are used by Dir::glob.
#
# Examples:
#
# File.fnmatch('cat', 'cat') #=> true # match entire string
# File.fnmatch('cat', 'category') #=> false # only match partial string
#
# File.fnmatch('c{at,ub}s', 'cats') #=> false # { } isn't supported by default
# File.fnmatch('c{at,ub}s', 'cats', File::FNM_EXTGLOB) #=> true # { } is supported on FNM_EXTGLOB
#
# File.fnmatch('c?t', 'cat') #=> true # '?' match only 1 character
# File.fnmatch('c??t', 'cat') #=> false # ditto
# File.fnmatch('c*', 'cats') #=> true # '*' match 0 or more characters
# File.fnmatch('c*t', 'c/a/b/t') #=> true # ditto
# File.fnmatch('ca[a-z]', 'cat') #=> true # inclusive bracket expression
# File.fnmatch('ca[^t]', 'cat') #=> false # exclusive bracket expression ('^' or '!')
#
# File.fnmatch('cat', 'CAT') #=> false # case sensitive
# File.fnmatch('cat', 'CAT', File::FNM_CASEFOLD) #=> true # case insensitive
# File.fnmatch('cat', 'CAT', File::FNM_SYSCASE) #=> true or false # depends on the system default
#
# File.fnmatch('?', '/', File::FNM_PATHNAME) #=> false # wildcard doesn't match '/' on FNM_PATHNAME
# File.fnmatch('*', '/', File::FNM_PATHNAME) #=> false # ditto
# File.fnmatch('[/]', '/', File::FNM_PATHNAME) #=> false # ditto
#
# File.fnmatch('\?', '?') #=> true # escaped wildcard becomes ordinary
# File.fnmatch('\a', 'a') #=> true # escaped ordinary remains ordinary
# File.fnmatch('\a', '\a', File::FNM_NOESCAPE) #=> true # FNM_NOESCAPE makes '\' ordinary
# File.fnmatch('[\?]', '?') #=> true # can escape inside bracket expression
#
# File.fnmatch('*', '.profile') #=> false # wildcard doesn't match leading
# File.fnmatch('*', '.profile', File::FNM_DOTMATCH) #=> true # period by default.
# File.fnmatch('.*', '.profile') #=> true
#
# rbfiles = '**/*.rb'
# File.fnmatch(rbfiles, 'main.rb') #=> false
# File.fnmatch(rbfiles, './main.rb') #=> false
# File.fnmatch(rbfiles, 'lib/song.rb') #=> true
# File.fnmatch('**.rb', 'main.rb') #=> true
# File.fnmatch('**.rb', './main.rb') #=> false
# File.fnmatch('**.rb', 'lib/song.rb') #=> true
# File.fnmatch('*', 'dave/.profile') #=> true
#
# pattern = '*/*'
# File.fnmatch(pattern, 'dave/.profile', File::FNM_PATHNAME) #=> false
# File.fnmatch(pattern, 'dave/.profile', File::FNM_PATHNAME | File::FNM_DOTMATCH) #=> true
#
# pattern = '**/foo'
# File.fnmatch(pattern, 'a/b/c/foo', File::FNM_PATHNAME) #=> true
# File.fnmatch(pattern, '/a/b/c/foo', File::FNM_PATHNAME) #=> true
# File.fnmatch(pattern, 'c:/a/b/c/foo', File::FNM_PATHNAME) #=> true
# File.fnmatch(pattern, 'a/.b/c/foo', File::FNM_PATHNAME) #=> false
# File.fnmatch(pattern, 'a/.b/c/foo', File::FNM_PATHNAME | File::FNM_DOTMATCH) #=> true
def fnmatch(pattern, path, flags = nil)
end
alias fnmatch? fnmatch
end if false
|
