49 lines
1.1 KiB
Text
49 lines
1.1 KiB
Text
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#!/usr/bin/perl -w
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use strict;
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use File::Find ();
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# -----------------------------------------------------------------------------
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#
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# Script
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# find-its
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#
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# Description
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# Search for *.[CH] files with "it's"
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# This contraction (== "it is") looks too much like "its" (possesive)
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# and confuses non-native (and some native) English speakers.
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#
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# - print filename and lineNumber
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#
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# -----------------------------------------------------------------------------
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my $re_filespec = qr{^.+\.[CH]$};
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# for the convenience of &wanted calls, including -eval statements:
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## use vars qw( *name *dir *prune );
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## *name = *File::Find::name;
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## *dir = *File::Find::dir;
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## *prune = *File::Find::prune;
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sub wanted {
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unless ( lstat($_) and -f _ and -r _ and not -l _ and /$re_filespec/ ) {
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return;
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}
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local @ARGV = $_;
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while (<>) {
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if (m{it\'s}) {
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print "$File::Find::name line=$.\n";
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}
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}
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close ARGV;
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}
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## Traverse desired filesystems
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for my $dir (@ARGV) {
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no warnings 'File::Find';
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warn "(**) checking '$dir' ...\n";
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File::Find::find( { wanted => \&wanted }, $dir );
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}
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