зеркало из https://github.com/github/ruby.git
[DOC] Moved `File.fnmatch?` to dir.rb
So that no longer disturbed by C comment delimiters.
This commit is contained in:
Nobuyoshi Nakada
Родитель
a7fae2af72
Коммит
a35d137a37
95
dir.c
95
dir.c
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@ -3180,100 +3180,7 @@ fnmatch_brace(const char *pattern, VALUE val, void *enc)
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return (fnmatch(pattern, enc, RSTRING_PTR(path), arg->flags) == 0);
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}
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/*
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* call-seq:
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* File.fnmatch( pattern, path, [flags] ) -> (true or false)
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* File.fnmatch?( pattern, path, [flags] ) -> (true or false)
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*
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* Returns true if +path+ matches against +pattern+. The pattern is not a
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* regular expression; instead it follows rules similar to shell filename
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* globbing. It may contain the following metacharacters:
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*
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* <code>*</code>::
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* Matches any file. Can be restricted by other values in the glob.
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* Equivalent to <code>/ .* /x</code> in regexp.
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*
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* <code>*</code>:: Matches all files regular files
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* <code>c*</code>:: Matches all files beginning with <code>c</code>
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* <code>*c</code>:: Matches all files ending with <code>c</code>
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* <code>\*c*</code>:: Matches all files that have <code>c</code> in them
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* (including at the beginning or end).
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*
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* To match hidden files (that start with a <code>.</code> set the
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* File::FNM_DOTMATCH flag.
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*
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* <code>**</code>::
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* Matches directories recursively or files expansively.
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*
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* <code>?</code>::
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* Matches any one character. Equivalent to <code>/.{1}/</code> in regexp.
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*
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* <code>[set]</code>::
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* Matches any one character in +set+. Behaves exactly like character sets
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* in Regexp, including set negation (<code>[^a-z]</code>).
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*
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* <code> \ </code>::
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* Escapes the next metacharacter.
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*
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* <code>{a,b}</code>::
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* Matches pattern a and pattern b if File::FNM_EXTGLOB flag is enabled.
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* Behaves like a Regexp union (<code>(?:a|b)</code>).
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*
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* +flags+ is a bitwise OR of the <code>FNM_XXX</code> constants. The same
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* glob pattern and flags are used by Dir::glob.
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*
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* Examples:
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*
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* File.fnmatch('cat', 'cat') #=> true # match entire string
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* File.fnmatch('cat', 'category') #=> false # only match partial string
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*
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* File.fnmatch('c{at,ub}s', 'cats') #=> false # { } isn't supported by default
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* File.fnmatch('c{at,ub}s', 'cats', File::FNM_EXTGLOB) #=> true # { } is supported on FNM_EXTGLOB
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*
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* File.fnmatch('c?t', 'cat') #=> true # '?' match only 1 character
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* File.fnmatch('c??t', 'cat') #=> false # ditto
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* File.fnmatch('c*', 'cats') #=> true # '*' match 0 or more characters
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* File.fnmatch('c*t', 'c/a/b/t') #=> true # ditto
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* File.fnmatch('ca[a-z]', 'cat') #=> true # inclusive bracket expression
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* File.fnmatch('ca[^t]', 'cat') #=> false # exclusive bracket expression ('^' or '!')
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*
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* File.fnmatch('cat', 'CAT') #=> false # case sensitive
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* File.fnmatch('cat', 'CAT', File::FNM_CASEFOLD) #=> true # case insensitive
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* File.fnmatch('cat', 'CAT', File::FNM_SYSCASE) #=> true or false # depends on the system default
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*
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* File.fnmatch('?', '/', File::FNM_PATHNAME) #=> false # wildcard doesn't match '/' on FNM_PATHNAME
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* File.fnmatch('*', '/', File::FNM_PATHNAME) #=> false # ditto
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* File.fnmatch('[/]', '/', File::FNM_PATHNAME) #=> false # ditto
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*
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* File.fnmatch('\?', '?') #=> true # escaped wildcard becomes ordinary
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* File.fnmatch('\a', 'a') #=> true # escaped ordinary remains ordinary
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* File.fnmatch('\a', '\a', File::FNM_NOESCAPE) #=> true # FNM_NOESCAPE makes '\' ordinary
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* File.fnmatch('[\?]', '?') #=> true # can escape inside bracket expression
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*
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* File.fnmatch('*', '.profile') #=> false # wildcard doesn't match leading
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* File.fnmatch('*', '.profile', File::FNM_DOTMATCH) #=> true # period by default.
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* File.fnmatch('.*', '.profile') #=> true
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*
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* rbfiles = '**' '/' '*.rb' # you don't have to do like this. just write in single string.
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* File.fnmatch(rbfiles, 'main.rb') #=> false
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* File.fnmatch(rbfiles, './main.rb') #=> false
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* File.fnmatch(rbfiles, 'lib/song.rb') #=> true
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* File.fnmatch('**.rb', 'main.rb') #=> true
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* File.fnmatch('**.rb', './main.rb') #=> false
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* File.fnmatch('**.rb', 'lib/song.rb') #=> true
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* File.fnmatch('*', 'dave/.profile') #=> true
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*
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* pattern = '*' '/' '*'
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* File.fnmatch(pattern, 'dave/.profile', File::FNM_PATHNAME) #=> false
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* File.fnmatch(pattern, 'dave/.profile', File::FNM_PATHNAME | File::FNM_DOTMATCH) #=> true
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*
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* pattern = '**' '/' 'foo'
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* File.fnmatch(pattern, 'a/b/c/foo', File::FNM_PATHNAME) #=> true
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* File.fnmatch(pattern, '/a/b/c/foo', File::FNM_PATHNAME) #=> true
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* File.fnmatch(pattern, 'c:/a/b/c/foo', File::FNM_PATHNAME) #=> true
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* File.fnmatch(pattern, 'a/.b/c/foo', File::FNM_PATHNAME) #=> false
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* File.fnmatch(pattern, 'a/.b/c/foo', File::FNM_PATHNAME | File::FNM_DOTMATCH) #=> true
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*/
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/* :nodoc: */
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static VALUE
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file_s_fnmatch(int argc, VALUE *argv, VALUE obj)
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{
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98
dir.rb
98
dir.rb
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@ -134,3 +134,101 @@ class Dir
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Primitive.dir_s_glob(pattern, flags, base, sort)
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end
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end
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class << File
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# call-seq:
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# File.fnmatch( pattern, path, [flags] ) -> (true or false)
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# File.fnmatch?( pattern, path, [flags] ) -> (true or false)
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#
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# Returns true if +path+ matches against +pattern+. The pattern is not a
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# regular expression; instead it follows rules similar to shell filename
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# globbing. It may contain the following metacharacters:
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#
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# <code>*</code>::
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# Matches any file. Can be restricted by other values in the glob.
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# Equivalent to <code>/ .* /x</code> in regexp.
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#
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# <code>*</code>:: Matches all files regular files
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# <code>c*</code>:: Matches all files beginning with <code>c</code>
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# <code>*c</code>:: Matches all files ending with <code>c</code>
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# <code>\*c*</code>:: Matches all files that have <code>c</code> in them
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# (including at the beginning or end).
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#
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# To match hidden files (that start with a <code>.</code> set the
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# File::FNM_DOTMATCH flag.
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#
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# <code>**</code>::
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# Matches directories recursively or files expansively.
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#
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# <code>?</code>::
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# Matches any one character. Equivalent to <code>/.{1}/</code> in regexp.
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#
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# <code>[set]</code>::
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# Matches any one character in +set+. Behaves exactly like character sets
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# in Regexp, including set negation (<code>[^a-z]</code>).
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#
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# <code> \ </code>::
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# Escapes the next metacharacter.
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#
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# <code>{a,b}</code>::
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# Matches pattern a and pattern b if File::FNM_EXTGLOB flag is enabled.
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# Behaves like a Regexp union (<code>(?:a|b)</code>).
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#
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# +flags+ is a bitwise OR of the <code>FNM_XXX</code> constants. The same
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# glob pattern and flags are used by Dir::glob.
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#
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# Examples:
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#
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# File.fnmatch('cat', 'cat') #=> true # match entire string
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# File.fnmatch('cat', 'category') #=> false # only match partial string
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#
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# File.fnmatch('c{at,ub}s', 'cats') #=> false # { } isn't supported by default
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# File.fnmatch('c{at,ub}s', 'cats', File::FNM_EXTGLOB) #=> true # { } is supported on FNM_EXTGLOB
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#
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# File.fnmatch('c?t', 'cat') #=> true # '?' match only 1 character
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# File.fnmatch('c??t', 'cat') #=> false # ditto
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# File.fnmatch('c*', 'cats') #=> true # '*' match 0 or more characters
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# File.fnmatch('c*t', 'c/a/b/t') #=> true # ditto
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# File.fnmatch('ca[a-z]', 'cat') #=> true # inclusive bracket expression
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# File.fnmatch('ca[^t]', 'cat') #=> false # exclusive bracket expression ('^' or '!')
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#
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# File.fnmatch('cat', 'CAT') #=> false # case sensitive
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# File.fnmatch('cat', 'CAT', File::FNM_CASEFOLD) #=> true # case insensitive
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# File.fnmatch('cat', 'CAT', File::FNM_SYSCASE) #=> true or false # depends on the system default
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#
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# File.fnmatch('?', '/', File::FNM_PATHNAME) #=> false # wildcard doesn't match '/' on FNM_PATHNAME
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# File.fnmatch('*', '/', File::FNM_PATHNAME) #=> false # ditto
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# File.fnmatch('[/]', '/', File::FNM_PATHNAME) #=> false # ditto
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#
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# File.fnmatch('\?', '?') #=> true # escaped wildcard becomes ordinary
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# File.fnmatch('\a', 'a') #=> true # escaped ordinary remains ordinary
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# File.fnmatch('\a', '\a', File::FNM_NOESCAPE) #=> true # FNM_NOESCAPE makes '\' ordinary
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# File.fnmatch('[\?]', '?') #=> true # can escape inside bracket expression
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#
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# File.fnmatch('*', '.profile') #=> false # wildcard doesn't match leading
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# File.fnmatch('*', '.profile', File::FNM_DOTMATCH) #=> true # period by default.
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# File.fnmatch('.*', '.profile') #=> true
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#
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# rbfiles = '**/*.rb'
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# File.fnmatch(rbfiles, 'main.rb') #=> false
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# File.fnmatch(rbfiles, './main.rb') #=> false
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# File.fnmatch(rbfiles, 'lib/song.rb') #=> true
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# File.fnmatch('**.rb', 'main.rb') #=> true
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# File.fnmatch('**.rb', './main.rb') #=> false
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# File.fnmatch('**.rb', 'lib/song.rb') #=> true
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# File.fnmatch('*', 'dave/.profile') #=> true
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#
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# pattern = '*/*'
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# File.fnmatch(pattern, 'dave/.profile', File::FNM_PATHNAME) #=> false
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# File.fnmatch(pattern, 'dave/.profile', File::FNM_PATHNAME | File::FNM_DOTMATCH) #=> true
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#
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# pattern = '**/foo'
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# File.fnmatch(pattern, 'a/b/c/foo', File::FNM_PATHNAME) #=> true
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# File.fnmatch(pattern, '/a/b/c/foo', File::FNM_PATHNAME) #=> true
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# File.fnmatch(pattern, 'c:/a/b/c/foo', File::FNM_PATHNAME) #=> true
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# File.fnmatch(pattern, 'a/.b/c/foo', File::FNM_PATHNAME) #=> false
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# File.fnmatch(pattern, 'a/.b/c/foo', File::FNM_PATHNAME | File::FNM_DOTMATCH) #=> true
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def fnmatch(pattern, path, flags = nil)
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end
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alias fnmatch? fnmatch
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end if false
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