Created
January 14, 2023 16:31
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Various helpers for org-attach feature
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#!/bin/env perl | |
# | |
# This will try to find orphaned attachments in folder ~/org/storage | |
# using first argument to this script as a location where org files | |
# are | |
# | |
# Note, I haven't used this function in a while, unsure if it still works | |
# with most recent org versions... | |
use strict; | |
use warnings; | |
use Data::Dumper; | |
my $dir = $ARGV[0]; | |
my @data = `find ~/org/storage -maxdepth 2 -mindepth 2 -type d`; | |
my (@files, @ids); | |
my @f_ids = (); | |
foreach my $path (@data) { | |
my ($p1, $p2) = ($path =~ m/\S+\/(.*)\/(.*)$/); | |
if (not $p1 =~ m/^\./) { | |
push @f_ids, "$p1$p2"; | |
} | |
} | |
push @files, glob($dir . "/*"); | |
@files = grep { m/.org$/ } @files; | |
foreach my $file (@files) { | |
push @ids, map { | |
m/:ID:\s*(.*)/ | |
} `grep :ID: $file`; | |
} | |
sub uniq { | |
my @arg = @_; | |
my @uniq = (); | |
foreach my $val (@arg) { | |
unless (grep { $val eq $_ } @uniq) { | |
push @uniq, $val; | |
} | |
} | |
return @uniq; | |
} | |
sub array_minus { | |
my ($a, $b) = @_; | |
my @result = (); | |
foreach my $av (@$a) { | |
unless( grep { $_ eq $av } @$b ) { | |
push @result, $av; | |
} | |
} | |
return @result; | |
} | |
@ids = uniq sort @ids; | |
my @orphan = array_minus( \@f_ids, \@ids ); | |
foreach my $id (@orphan) { | |
my $p1 = substr $id, 0, 2; | |
my $p2 = substr $id, 2; | |
my $path = "$dir/storage/$p1/$p2"; | |
print "cp '$_' ~/orphan/\n" foreach glob $path . "/*"; | |
print "rm '$_'\n" foreach glob $path . "/*"; | |
print "rmdir " . $path . "\n"; | |
print "rmdir $dir/storage/$p1\n"; | |
} |
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