Commit | Line | Data |
08aa1457 |
1 | #!perl -w |
2 | |
37248846 |
3 | # use strict fails |
4 | #Can't use string ("main::glob") as a symbol ref while "strict refs" in use at /usr/lib/perl5/5.005/File/DosGlob.pm line 191. |
5 | |
08aa1457 |
6 | # |
7 | # Documentation at the __END__ |
8 | # |
9 | |
10 | package File::DosGlob; |
11 | |
a371bcf3 |
12 | our $VERSION = '1.01'; |
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13 | use strict; |
b395063c |
14 | use warnings; |
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15 | |
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16 | sub doglob { |
17 | my $cond = shift; |
18 | my @retval = (); |
19 | #print "doglob: ", join('|', @_), "\n"; |
20 | OUTER: |
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21 | for my $pat (@_) { |
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22 | my @matched = (); |
23 | my @globdirs = (); |
24 | my $head = '.'; |
25 | my $sepchr = '/'; |
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26 | my $tail; |
27 | next OUTER unless defined $pat and $pat ne ''; |
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28 | # if arg is within quotes strip em and do no globbing |
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29 | if ($pat =~ /^"(.*)"\z/s) { |
30 | $pat = $1; |
31 | if ($cond eq 'd') { push(@retval, $pat) if -d $pat } |
32 | else { push(@retval, $pat) if -e $pat } |
08aa1457 |
33 | next OUTER; |
34 | } |
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35 | # wildcards with a drive prefix such as h:*.pm must be changed |
36 | # to h:./*.pm to expand correctly |
b75c8c73 |
37 | if ($pat =~ m|^([A-Za-z]:)[^/\\]|s) { |
a371bcf3 |
38 | substr($pat,0,2) = $1 . "./"; |
4dd406c2 |
39 | } |
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40 | if ($pat =~ m|^(.*)([\\/])([^\\/]*)\z|s) { |
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41 | ($head, $sepchr, $tail) = ($1,$2,$3); |
42 | #print "div: |$head|$sepchr|$tail|\n"; |
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43 | push (@retval, $pat), next OUTER if $tail eq ''; |
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44 | if ($head =~ /[*?]/) { |
45 | @globdirs = doglob('d', $head); |
46 | push(@retval, doglob($cond, map {"$_$sepchr$tail"} @globdirs)), |
47 | next OUTER if @globdirs; |
48 | } |
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49 | $head .= $sepchr if $head eq '' or $head =~ /^[A-Za-z]:\z/s; |
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50 | $pat = $tail; |
08aa1457 |
51 | } |
52 | # |
53 | # If file component has no wildcards, we can avoid opendir |
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54 | unless ($pat =~ /[*?]/) { |
08aa1457 |
55 | $head = '' if $head eq '.'; |
56 | $head .= $sepchr unless $head eq '' or substr($head,-1) eq $sepchr; |
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57 | $head .= $pat; |
08aa1457 |
58 | if ($cond eq 'd') { push(@retval,$head) if -d $head } |
59 | else { push(@retval,$head) if -e $head } |
60 | next OUTER; |
61 | } |
62 | opendir(D, $head) or next OUTER; |
63 | my @leaves = readdir D; |
64 | closedir D; |
65 | $head = '' if $head eq '.'; |
66 | $head .= $sepchr unless $head eq '' or substr($head,-1) eq $sepchr; |
67 | |
68 | # escape regex metachars but not glob chars |
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69 | $pat =~ s:([].+^\-\${}[|]):\\$1:g; |
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70 | # and convert DOS-style wildcards to regex |
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71 | $pat =~ s/\*/.*/g; |
72 | $pat =~ s/\?/.?/g; |
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73 | |
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74 | #print "regex: '$pat', head: '$head'\n"; |
75 | my $matchsub = sub { $_[0] =~ m|^$pat\z|is }; |
08aa1457 |
76 | INNER: |
77 | for my $e (@leaves) { |
78 | next INNER if $e eq '.' or $e eq '..'; |
79 | next INNER if $cond eq 'd' and ! -d "$head$e"; |
80 | push(@matched, "$head$e"), next INNER if &$matchsub($e); |
81 | # |
82 | # [DOS compatibility special case] |
83 | # Failed, add a trailing dot and try again, but only |
84 | # if name does not have a dot in it *and* pattern |
85 | # has a dot *and* name is shorter than 9 chars. |
86 | # |
87 | if (index($e,'.') == -1 and length($e) < 9 |
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88 | and index($pat,'\\.') != -1) { |
08aa1457 |
89 | push(@matched, "$head$e"), next INNER if &$matchsub("$e."); |
90 | } |
91 | } |
92 | push @retval, @matched if @matched; |
93 | } |
94 | return @retval; |
95 | } |
96 | |
be708cc0 |
97 | |
98 | # |
99 | # Do DOS-like globbing on Mac OS |
100 | # |
101 | sub doglob_Mac { |
102 | my $cond = shift; |
103 | my @retval = (); |
104 | |
105 | #print "doglob_Mac: ", join('|', @_), "\n"; |
106 | OUTER: |
107 | for my $arg (@_) { |
108 | local $_ = $arg; |
109 | my @matched = (); |
110 | my @globdirs = (); |
111 | my $head = ':'; |
112 | my $not_esc_head = $head; |
113 | my $sepchr = ':'; |
114 | next OUTER unless defined $_ and $_ ne ''; |
115 | # if arg is within quotes strip em and do no globbing |
116 | if (/^"(.*)"\z/s) { |
117 | $_ = $1; |
118 | # $_ may contain escaped metachars '\*', '\?' and '\' |
119 | my $not_esc_arg = $_; |
120 | $not_esc_arg =~ s/\\([*?\\])/$1/g; |
121 | if ($cond eq 'd') { push(@retval, $not_esc_arg) if -d $not_esc_arg } |
122 | else { push(@retval, $not_esc_arg) if -e $not_esc_arg } |
123 | next OUTER; |
124 | } |
125 | |
126 | if (m|^(.*?)(:+)([^:]*)\z|s) { # note: $1 is not greedy |
127 | my $tail; |
128 | ($head, $sepchr, $tail) = ($1,$2,$3); |
129 | #print "div: |$head|$sepchr|$tail|\n"; |
130 | push (@retval, $_), next OUTER if $tail eq ''; |
131 | # |
132 | # $head may contain escaped metachars '\*' and '\?' |
133 | |
134 | my $tmp_head = $head; |
135 | # if a '*' or '?' is preceded by an odd count of '\', temporary delete |
136 | # it (and its preceding backslashes), i.e. don't treat '\*' and '\?' as |
137 | # wildcards |
138 | $tmp_head =~ s/(\\*)([*?])/$2 x ((length($1) + 1) % 2)/eg; |
139 | |
140 | if ($tmp_head =~ /[*?]/) { # if there are wildcards ... |
141 | @globdirs = doglob_Mac('d', $head); |
142 | push(@retval, doglob_Mac($cond, map {"$_$sepchr$tail"} @globdirs)), |
143 | next OUTER if @globdirs; |
144 | } |
145 | |
146 | $head .= $sepchr; |
147 | $not_esc_head = $head; |
148 | # unescape $head for file operations |
149 | $not_esc_head =~ s/\\([*?\\])/$1/g; |
150 | $_ = $tail; |
151 | } |
152 | # |
153 | # If file component has no wildcards, we can avoid opendir |
154 | |
155 | my $tmp_tail = $_; |
156 | # if a '*' or '?' is preceded by an odd count of '\', temporary delete |
157 | # it (and its preceding backslashes), i.e. don't treat '\*' and '\?' as |
158 | # wildcards |
159 | $tmp_tail =~ s/(\\*)([*?])/$2 x ((length($1) + 1) % 2)/eg; |
160 | |
161 | unless ($tmp_tail =~ /[*?]/) { # if there are wildcards ... |
162 | $not_esc_head = $head = '' if $head eq ':'; |
163 | my $not_esc_tail = $_; |
164 | # unescape $head and $tail for file operations |
165 | $not_esc_tail =~ s/\\([*?\\])/$1/g; |
166 | $head .= $_; |
167 | $not_esc_head .= $not_esc_tail; |
168 | if ($cond eq 'd') { push(@retval,$head) if -d $not_esc_head } |
169 | else { push(@retval,$head) if -e $not_esc_head } |
170 | next OUTER; |
171 | } |
172 | #print "opendir($not_esc_head)\n"; |
173 | opendir(D, $not_esc_head) or next OUTER; |
174 | my @leaves = readdir D; |
175 | closedir D; |
176 | |
177 | # escape regex metachars but not '\' and glob chars '*', '?' |
178 | $_ =~ s:([].+^\-\${}[|]):\\$1:g; |
179 | # and convert DOS-style wildcards to regex, |
180 | # but only if they are not escaped |
181 | $_ =~ s/(\\*)([*?])/$1 . ('.' x ((length($1) + 1) % 2)) . $2/eg; |
182 | |
183 | #print "regex: '$_', head: '$head', unescaped head: '$not_esc_head'\n"; |
184 | my $matchsub = eval 'sub { $_[0] =~ m|^' . $_ . '\\z|ios }'; |
185 | warn($@), next OUTER if $@; |
186 | INNER: |
187 | for my $e (@leaves) { |
188 | next INNER if $e eq '.' or $e eq '..'; |
189 | next INNER if $cond eq 'd' and ! -d "$not_esc_head$e"; |
190 | |
191 | if (&$matchsub($e)) { |
192 | my $leave = (($not_esc_head eq ':') && (-f "$not_esc_head$e")) ? |
193 | "$e" : "$not_esc_head$e"; |
194 | # |
195 | # On Mac OS, the two glob metachars '*' and '?' and the escape |
196 | # char '\' are valid characters for file and directory names. |
197 | # We have to escape and treat them specially. |
198 | $leave =~ s|([*?\\])|\\$1|g; |
199 | push(@matched, $leave); |
200 | next INNER; |
201 | } |
202 | } |
203 | push @retval, @matched if @matched; |
204 | } |
205 | return @retval; |
206 | } |
207 | |
208 | # |
209 | # _expand_volume() will only be used on Mac OS (Classic): |
210 | # Takes an array of original patterns as argument and returns an array of |
211 | # possibly modified patterns. Each original pattern is processed like |
212 | # that: |
213 | # + If there's a volume name in the pattern, we push a separate pattern |
214 | # for each mounted volume that matches (with '*', '?' and '\' escaped). |
215 | # + If there's no volume name in the original pattern, it is pushed |
216 | # unchanged. |
217 | # Note that the returned array of patterns may be empty. |
218 | # |
219 | sub _expand_volume { |
220 | |
221 | require MacPerl; # to be verbose |
222 | |
223 | my @pat = @_; |
224 | my @new_pat = (); |
225 | my @FSSpec_Vols = MacPerl::Volumes(); |
226 | my @mounted_volumes = (); |
227 | |
228 | foreach my $spec_vol (@FSSpec_Vols) { |
229 | # push all mounted volumes into array |
230 | push @mounted_volumes, MacPerl::MakePath($spec_vol); |
231 | } |
232 | #print "mounted volumes: |@mounted_volumes|\n"; |
233 | |
234 | while (@pat) { |
235 | my $pat = shift @pat; |
236 | if ($pat =~ /^([^:]+:)(.*)\z/) { # match a volume name? |
237 | my $vol_pat = $1; |
238 | my $tail = $2; |
239 | # |
240 | # escape regex metachars but not '\' and glob chars '*', '?' |
241 | $vol_pat =~ s:([].+^\-\${}[|]):\\$1:g; |
242 | # and convert DOS-style wildcards to regex, |
243 | # but only if they are not escaped |
244 | $vol_pat =~ s/(\\*)([*?])/$1 . ('.' x ((length($1) + 1) % 2)) . $2/eg; |
245 | #print "volume regex: '$vol_pat' \n"; |
246 | |
247 | foreach my $volume (@mounted_volumes) { |
248 | if ($volume =~ m|^$vol_pat\z|ios) { |
249 | # |
250 | # On Mac OS, the two glob metachars '*' and '?' and the |
251 | # escape char '\' are valid characters for volume names. |
252 | # We have to escape and treat them specially. |
253 | $volume =~ s|([*?\\])|\\$1|g; |
254 | push @new_pat, $volume . $tail; |
255 | } |
256 | } |
257 | } else { # no volume name in pattern, push original pattern |
258 | push @new_pat, $pat; |
259 | } |
260 | } |
261 | return @new_pat; |
262 | } |
263 | |
264 | |
265 | # |
266 | # _preprocess_pattern() will only be used on Mac OS (Classic): |
267 | # Resolves any updirs in the pattern. Removes a single trailing colon |
268 | # from the pattern, unless it's a volume name pattern like "*HD:" |
269 | # |
270 | sub _preprocess_pattern { |
271 | my @pat = @_; |
272 | |
273 | foreach my $p (@pat) { |
274 | my $proceed; |
275 | # resolve any updirs, e.g. "*HD:t?p::a*" -> "*HD:a*" |
276 | do { |
277 | $proceed = ($p =~ s/^(.*):[^:]+::(.*?)\z/$1:$2/); |
278 | } while ($proceed); |
279 | # remove a single trailing colon, e.g. ":*:" -> ":*" |
280 | $p =~ s/:([^:]+):\z/:$1/; |
281 | } |
282 | return @pat; |
283 | } |
284 | |
285 | |
286 | # |
287 | # _un_escape() will only be used on Mac OS (Classic): |
288 | # Unescapes a list of arguments which may contain escaped |
289 | # metachars '*', '?' and '\'. |
290 | # |
291 | sub _un_escape { |
292 | foreach (@_) { |
293 | s/\\([*?\\])/$1/g; |
294 | } |
295 | return @_; |
296 | } |
297 | |
08aa1457 |
298 | # |
fb73857a |
299 | # this can be used to override CORE::glob in a specific |
300 | # package by saying C<use File::DosGlob 'glob';> in that |
301 | # namespace. |
08aa1457 |
302 | # |
fb73857a |
303 | |
304 | # context (keyed by second cxix arg provided by core) |
305 | my %iter; |
306 | my %entries; |
307 | |
308 | sub glob { |
b75c8c73 |
309 | my($pat,$cxix) = @_; |
163d180b |
310 | my @pat; |
fb73857a |
311 | |
312 | # glob without args defaults to $_ |
313 | $pat = $_ unless defined $pat; |
314 | |
163d180b |
315 | # extract patterns |
316 | if ($pat =~ /\s/) { |
317 | require Text::ParseWords; |
318 | @pat = Text::ParseWords::parse_line('\s+',0,$pat); |
319 | } |
320 | else { |
321 | push @pat, $pat; |
322 | } |
323 | |
37248846 |
324 | # Mike Mestnik: made to do abc{1,2,3} == abc1 abc2 abc3. |
325 | # abc3 will be the original {3} (and drop the {}). |
326 | # abc1 abc2 will be put in @appendpat. |
327 | # This was just the esiest way, not nearly the best. |
328 | REHASH: { |
329 | my @appendpat = (); |
330 | for (@pat) { |
331 | # There must be a "," I.E. abc{efg} is not what we want. |
332 | while ( /^(.*)(?<!\\)\{(.*?)(?<!\\)\,.*?(?<!\\)\}(.*)$/ ) { |
333 | my ($start, $match, $end) = ($1, $2, $3); |
334 | #print "Got: \n\t$start\n\t$match\n\t$end\n"; |
335 | my $tmp = "$start$match$end"; |
336 | while ( $tmp =~ s/^(.*?)(?<!\\)\{(?:.*(?<!\\)\,)?(.*\Q$match\E.*?)(?:(?<!\\)\,.*)?(?<!\\)\}(.*)$/$1$2$3/ ) { |
337 | #print "Striped: $tmp\n"; |
338 | # these expanshions will be preformed by the original, |
339 | # when we call REHASH. |
340 | } |
341 | push @appendpat, ("$tmp"); |
342 | s/^\Q$start\E(?<!\\)\{\Q$match\E(?<!\\)\,/$start\{/; |
343 | if ( /^\Q$start\E(?<!\\)\{(?!.*?(?<!\\)\,.*?\Q$end\E$)(.*)(?<!\\)\}\Q$end\E$/ ) { |
344 | $match = $1; |
345 | #print "GOT: \n\t$start\n\t$match\n\t$end\n\n"; |
346 | $_ = "$start$match$end"; |
347 | } |
348 | } |
349 | #print "Sould have "GOT" vs "Got"!\n"; |
350 | #FIXME: There should be checking for this. |
351 | # How or what should be done about failure is beond me. |
352 | } |
353 | if ( $#appendpat != -1 |
354 | ) { |
355 | #print "LOOP\n"; |
356 | #FIXME: Max loop, no way! :") |
357 | for ( @appendpat ) { |
358 | push @pat, $_; |
359 | } |
360 | goto REHASH; |
361 | } |
362 | } |
363 | for ( @pat ) { |
364 | s/\\{/{/g; |
365 | s/\\}/}/g; |
366 | s/\\,/,/g; |
367 | } |
368 | #print join ("\n", @pat). "\n"; |
369 | |
fb73857a |
370 | # assume global context if not provided one |
371 | $cxix = '_G_' unless defined $cxix; |
372 | $iter{$cxix} = 0 unless exists $iter{$cxix}; |
373 | |
374 | # if we're just beginning, do it all first |
375 | if ($iter{$cxix} == 0) { |
be708cc0 |
376 | if ($^O eq 'MacOS') { |
377 | # first, take care of updirs and trailing colons |
378 | @pat = _preprocess_pattern(@pat); |
379 | # expand volume names |
380 | @pat = _expand_volume(@pat); |
381 | $entries{$cxix} = (@pat) ? [_un_escape( doglob_Mac(1,@pat) )] : [()]; |
382 | } else { |
383 | $entries{$cxix} = [doglob(1,@pat)]; |
fb73857a |
384 | } |
be708cc0 |
385 | } |
fb73857a |
386 | |
387 | # chuck it all out, quick or slow |
388 | if (wantarray) { |
389 | delete $iter{$cxix}; |
390 | return @{delete $entries{$cxix}}; |
391 | } |
392 | else { |
393 | if ($iter{$cxix} = scalar @{$entries{$cxix}}) { |
394 | return shift @{$entries{$cxix}}; |
395 | } |
396 | else { |
397 | # return undef for EOL |
398 | delete $iter{$cxix}; |
399 | delete $entries{$cxix}; |
400 | return undef; |
401 | } |
402 | } |
403 | } |
08aa1457 |
404 | |
b75c8c73 |
405 | { |
406 | no strict 'refs'; |
407 | |
408 | sub import { |
08aa1457 |
409 | my $pkg = shift; |
95d94a4f |
410 | return unless @_; |
08aa1457 |
411 | my $sym = shift; |
4dd406c2 |
412 | my $callpkg = ($sym =~ s/^GLOBAL_//s ? 'CORE::GLOBAL' : caller(0)); |
95d94a4f |
413 | *{$callpkg.'::'.$sym} = \&{$pkg.'::'.$sym} if $sym eq 'glob'; |
b75c8c73 |
414 | } |
08aa1457 |
415 | } |
08aa1457 |
416 | 1; |
417 | |
418 | __END__ |
419 | |
420 | =head1 NAME |
421 | |
422 | File::DosGlob - DOS like globbing and then some |
423 | |
08aa1457 |
424 | =head1 SYNOPSIS |
425 | |
426 | require 5.004; |
3cb6de81 |
427 | |
fb73857a |
428 | # override CORE::glob in current package |
429 | use File::DosGlob 'glob'; |
3cb6de81 |
430 | |
95d94a4f |
431 | # override CORE::glob in ALL packages (use with extreme caution!) |
432 | use File::DosGlob 'GLOBAL_glob'; |
433 | |
08aa1457 |
434 | @perlfiles = glob "..\\pe?l/*.p?"; |
435 | print <..\\pe?l/*.p?>; |
3cb6de81 |
436 | |
fb73857a |
437 | # from the command line (overrides only in main::) |
08aa1457 |
438 | > perl -MFile::DosGlob=glob -e "print <../pe*/*p?>" |
08aa1457 |
439 | |
440 | =head1 DESCRIPTION |
441 | |
442 | A module that implements DOS-like globbing with a few enhancements. |
dfb634a9 |
443 | It is largely compatible with perlglob.exe (the M$ setargv.obj |
08aa1457 |
444 | version) in all but one respect--it understands wildcards in |
445 | directory components. |
446 | |
447 | For example, C<<..\\l*b\\file/*glob.p?>> will work as expected (in |
448 | that it will find something like '..\lib\File/DosGlob.pm' alright). |
449 | Note that all path components are case-insensitive, and that |
450 | backslashes and forward slashes are both accepted, and preserved. |
451 | You may have to double the backslashes if you are putting them in |
452 | literally, due to double-quotish parsing of the pattern by perl. |
453 | |
163d180b |
454 | Spaces in the argument delimit distinct patterns, so |
455 | C<glob('*.exe *.dll')> globs all filenames that end in C<.exe> |
456 | or C<.dll>. If you want to put in literal spaces in the glob |
457 | pattern, you can escape them with either double quotes, or backslashes. |
458 | e.g. C<glob('c:/"Program Files"/*/*.dll')>, or |
459 | C<glob('c:/Program\ Files/*/*.dll')>. The argument is tokenized using |
460 | C<Text::ParseWords::parse_line()>, so see L<Text::ParseWords> for details |
461 | of the quoting rules used. |
462 | |
08aa1457 |
463 | Extending it to csh patterns is left as an exercise to the reader. |
464 | |
be708cc0 |
465 | =head1 NOTES |
466 | |
467 | =over 4 |
468 | |
469 | =item * |
470 | |
471 | Mac OS (Classic) users should note a few differences. The specification |
472 | of pathnames in glob patterns adheres to the usual Mac OS conventions: |
473 | The path separator is a colon ':', not a slash '/' or backslash '\'. A |
474 | full path always begins with a volume name. A relative pathname on Mac |
475 | OS must always begin with a ':', except when specifying a file or |
476 | directory name in the current working directory, where the leading colon |
477 | is optional. If specifying a volume name only, a trailing ':' is |
478 | required. Due to these rules, a glob like E<lt>*:E<gt> will find all |
479 | mounted volumes, while a glob like E<lt>*E<gt> or E<lt>:*E<gt> will find |
480 | all files and directories in the current directory. |
481 | |
482 | Note that updirs in the glob pattern are resolved before the matching begins, |
483 | i.e. a pattern like "*HD:t?p::a*" will be matched as "*HD:a*". Note also, |
484 | that a single trailing ':' in the pattern is ignored (unless it's a volume |
485 | name pattern like "*HD:"), i.e. a glob like <:*:> will find both directories |
486 | I<and> files (and not, as one might expect, only directories). |
487 | |
488 | The metachars '*', '?' and the escape char '\' are valid characters in |
489 | volume, directory and file names on Mac OS. Hence, if you want to match |
490 | a '*', '?' or '\' literally, you have to escape these characters. Due to |
491 | perl's quoting rules, things may get a bit complicated, when you want to |
492 | match a string like '\*' literally, or when you want to match '\' literally, |
493 | but treat the immediately following character '*' as metachar. So, here's a |
494 | rule of thumb (applies to both single- and double-quoted strings): escape |
495 | each '*' or '?' or '\' with a backslash, if you want to treat them literally, |
496 | and then double each backslash and your are done. E.g. |
497 | |
498 | - Match '\*' literally |
499 | |
500 | escape both '\' and '*' : '\\\*' |
501 | double the backslashes : '\\\\\\*' |
502 | |
503 | (Internally, the glob routine sees a '\\\*', which means that both '\' and |
504 | '*' are escaped.) |
505 | |
506 | |
507 | - Match '\' literally, treat '*' as metachar |
508 | |
509 | escape '\' but not '*' : '\\*' |
510 | double the backslashes : '\\\\*' |
511 | |
512 | (Internally, the glob routine sees a '\\*', which means that '\' is escaped and |
513 | '*' is not.) |
514 | |
515 | Note that you also have to quote literal spaces in the glob pattern, as described |
516 | above. |
517 | |
518 | =back |
519 | |
08aa1457 |
520 | =head1 EXPORTS (by request only) |
521 | |
522 | glob() |
523 | |
524 | =head1 BUGS |
525 | |
526 | Should probably be built into the core, and needs to stop |
527 | pandering to DOS habits. Needs a dose of optimizium too. |
528 | |
529 | =head1 AUTHOR |
530 | |
6e238990 |
531 | Gurusamy Sarathy <gsar@activestate.com> |
08aa1457 |
532 | |
533 | =head1 HISTORY |
534 | |
535 | =over 4 |
536 | |
537 | =item * |
538 | |
95d94a4f |
539 | Support for globally overriding glob() (GSAR 3-JUN-98) |
540 | |
541 | =item * |
542 | |
fb73857a |
543 | Scalar context, independent iterator context fixes (GSAR 15-SEP-97) |
544 | |
545 | =item * |
546 | |
08aa1457 |
547 | A few dir-vs-file optimizations result in glob importation being |
548 | 10 times faster than using perlglob.exe, and using perlglob.bat is |
549 | only twice as slow as perlglob.exe (GSAR 28-MAY-97) |
550 | |
551 | =item * |
552 | |
553 | Several cleanups prompted by lack of compatible perlglob.exe |
554 | under Borland (GSAR 27-MAY-97) |
555 | |
556 | =item * |
557 | |
558 | Initial version (GSAR 20-FEB-97) |
559 | |
560 | =back |
561 | |
562 | =head1 SEE ALSO |
563 | |
564 | perl |
565 | |
dfb634a9 |
566 | perlglob.bat |
567 | |
163d180b |
568 | Text::ParseWords |
569 | |
08aa1457 |
570 | =cut |
571 | |