Annotation of todotxt/Text-Todo/bin/todo.pl, Revision 1.6
1.1 andrew 1: #!/usr/bin/perl
1.6 ! andrew 2: # $RedRiver: todo.pl,v 1.5 2010/01/10 23:37:12 andrew Exp $
1.1 andrew 3: ########################################################################
4: # todo.pl *** a perl version of todo.sh. Uses Text::Todo.
5: #
6: # 2010.01.07 #*#*# andrew fresh <andrew@cpan.org>
7: ########################################################################
8: # Copyright 2010 Andrew Fresh, all rights reserved
9: #
10: # This program is free software; you can redistribute it and/or modify
11: # it under the same terms as Perl itself.
12: ########################################################################
13: use strict;
14: use warnings;
15:
16: use Data::Dumper;
1.2 andrew 17:
18: use Getopt::Std;
1.1 andrew 19: use Text::Todo;
20:
21: use version; our $VERSION = qv('0.0.1');
22:
1.2 andrew 23: # option defaults
24: my $config_file = $ENV{HOME} . '/todo.cfg';
1.3 andrew 25: CONFIG: foreach my $f ( $config_file, $ENV{HOME} . '/.todo.cfg', ) {
26: if ( -e $f ) {
27: $config_file = $f;
28: last CONFIG;
29: }
30: }
1.2 andrew 31:
32: my %actions = (
1.3 andrew 33: add => \&add,
34: addto => \&addto,
35: append => \&append,
36: archive => \&archive,
37: command => \&command,
38: del => \&del,
39: depri => \&depri,
40: do => \&mark_done,
41: help => \&help,
1.2 andrew 42: list => \&list,
1.3 andrew 43: listall => \&listall,
44: listcon => \&listcon,
45: listfile => \&listfile,
46: listpri => \&listpri,
47: listproj => \&listproj,
48: move => \&move,
49: prepend => \&prepend,
50: pri => \&pri,
51: replace => \&replace,
52: report => \&report,
1.2 andrew 53: );
54:
55: my %aliases = (
56: a => 'add',
57: app => 'append',
58: rm => 'del',
59: dp => 'depri',
60: ls => 'list',
61: lsa => 'listall',
62: lsc => 'listcon',
63: lf => 'listfile',
1.3 andrew 64: lsp => 'listpri',
1.2 andrew 65: lsprj => 'listproj',
66: mv => 'move',
67: prep => 'prepend',
68: p => 'pri',
69: );
70:
71: my %opts;
72: getopts( '@+d:fhpPntvV', \%opts );
73:
74: my $action = shift @ARGV;
75: if ( $action && $action eq 'command' ) {
76:
77: # We don't support action scripts so . . .
78: $action = shift @ARGV;
79: }
80: if ( $action && exists $aliases{$action} ) {
81: $action = $aliases{$action};
82: }
83:
84: if ( $opts{h} || !$action ) {
85: usage( $opts{h} );
86: }
87:
1.6 ! andrew 88: my @unsupported = grep { defined $opts{$_} } qw( @ + f h p P t v V );
1.2 andrew 89: if (@unsupported) {
1.3 andrew 90: warn 'Unsupported options: ' . ( join q{, }, @unsupported ) . "\n";
1.2 andrew 91: }
92:
93: if ( $opts{d} ) {
94: $config_file = $opts{d};
95: }
96:
97: if ( exists $actions{$action} ) {
98: my $config = read_config($config_file);
99: my $action = $actions{$action}->( $config, @ARGV );
100: }
101: else {
102: usage();
103: }
104:
1.3 andrew 105: sub add {
106: my ( $config, $entry ) = @_;
107: if ( !$entry ) {
108: die "usage: todo.pl add 'item'\n";
109: }
110:
111: my $todo = Text::Todo->new($config);
112: if ( $todo->add($entry) ) {
113: my @list = $todo->list;
114: my $lines = scalar @list;
115:
116: print "TODO: '$entry' added on line $lines\n";
117:
118: return $lines;
119: }
120: die "Unable to add [$entry]\n";
121: }
122:
123: sub addto {
124: my ( $config, $file, $entry ) = @_;
125: if ( !( $file && $entry ) ) {
126: die "usage: todo.pl addto DEST 'TODO ITEM'\n";
127: }
128:
129: my $todo = Text::Todo->new($config);
130:
131: $file = $todo->file($file);
132: if ( $todo->addto( $file, $entry ) ) {
133: my @list = $todo->listfile($file);
134: my $lines = scalar @list;
135:
136: print "TODO: '$entry' added to $file on line $lines\n";
137:
138: return $lines;
139: }
140: die "Unable to add [$entry]\n";
141: }
142:
1.4 andrew 143: sub append {
144: my ( $config, $line, $text ) = @_;
145: if ( !( $line && $text && $line =~ /^\d+$/xms ) ) {
146: die 'usage: todo.pl append ITEM# "TEXT TO APPEND"' . "\n";
147: }
148:
149: my $todo = Text::Todo->new($config);
150: my $entry = $todo->list->[ $line - 1 ];
151:
152: if ( $entry->append($text) && $todo->save ) {
153: return printf "%02d: %s\n", $line, $entry->text;
154: }
155: die "Unable to append\n";
156: }
157:
1.5 andrew 158: sub archive {
159: my ( $config ) = @_;
160: my $todo = Text::Todo->new($config);
161:
162: my $file = $todo->file;
163:
164: my $archived = $todo->archive;
165: if (defined $archived) {
166: return print "TODO: $file archived.\n";
167: }
168: die "Unable to archive $file\n";
169: }
170:
1.3 andrew 171: sub command { return &unsupported }
1.6 ! andrew 172:
! 173: sub del {
! 174: my ( $config, $line ) = @_;
! 175: if ( !( $line && $line =~ /^\d+$/xms ) ) {
! 176: die 'usage: todo.pl del ITEM#' . "\n";
! 177: }
! 178: my $todo = Text::Todo->new($config);
! 179:
! 180: my $entry = $todo->list->[$line - 1];
! 181: print "Delete '" . $entry->text . "'? (y/n)\n";
! 182: warn "XXX No delete confirmation currently!\n";
! 183:
! 184: if ($opts{n}) {
! 185: if ($todo->del($entry) && $todo->save) {
! 186: return print 'TODO: \'', $entry->text, "' deleted.\n";
! 187: }
! 188: }
! 189: else {
! 190: my $text = $entry->text;
! 191: if ($entry->replace(q{}) && $todo->save) {
! 192: return print 'TODO: \'', $text, "' deleted.\n";
! 193: }
! 194: }
! 195:
! 196: die "Unable to delete entry\n";
! 197: }
! 198:
1.3 andrew 199: sub depri { return &unsupported }
200: sub mark_done { return &unsupported }
201: sub help { return &unsupported }
202:
1.2 andrew 203: sub list {
1.3 andrew 204: my ( $config, $term ) = @_;
205: my $todo = Text::Todo->new($config);
206:
207: my @list = _number_list( $todo->list );
208: my $shown = _show_sorted_list( $term, @list );
209:
210: return _show_list_footer( $shown, scalar @list, $config->{todo_file} );
211: }
212:
213: sub listall {
214: my ( $config, $term ) = @_;
215: my $todo = Text::Todo->new($config);
216:
217: my @list = _number_list(
218: $todo->listfile('todo_file'),
219: $todo->listfile('done_file'),
220: );
221: my $shown = _show_sorted_list( $term, @list );
222:
223: return _show_list_footer( $shown, scalar @list, $config->{'todo_dir'} );
224: }
225:
226: sub listcon {
1.2 andrew 227: my ($config) = @_;
228: my $todo = Text::Todo->new($config);
1.3 andrew 229: return print map {"\@$_\n"} $todo->listcon;
230: }
1.2 andrew 231:
1.3 andrew 232: sub listfile {
233: my ( $config, $file, $term ) = @_;
234: if ( !$file ) {
235: die "usage: todo.pl listfile SRC [TERM]\n";
1.2 andrew 236: }
1.3 andrew 237: my $todo = Text::Todo->new($config);
238:
239: my @list = _number_list( $todo->listfile($file) );
240: my $shown = _show_sorted_list( $term, @list );
241:
242: return _show_list_footer( $shown, scalar @list, $file );
243: }
244:
245: sub listpri {
246: my ( $config, $pri ) = @_;
247:
248: my $todo = Text::Todo->new($config);
249:
250: my @list = _number_list( $todo->listfile('todo_file') );
251: my @pri_list;
252: if ($pri) {
253: $pri = uc $pri;
254: if ( $pri !~ /^[A-Z]$/xms ) {
255: die "usage: todo.pl listpri PRIORITY\n",
256: "note: PRIORITY must a single letter from A to Z.\n";
257: }
258: @pri_list = grep {
259: defined $_->{entry}->priority
260: && $_->{entry}->priority eq $pri
261: } @list;
262: }
263: else {
264: @pri_list = grep { $_->{entry}->priority } @list;
265: }
266:
267: my $shown = _show_sorted_list( undef, @pri_list );
268:
269: return _show_list_footer( $shown, scalar @list, $config->{todo_file} );
270: }
271:
272: sub listproj {
273: my ($config) = @_;
274: my $todo = Text::Todo->new($config);
275: return print map {"\+$_\n"} $todo->listproj;
276: }
277:
278: sub move { return &unsupported }
279: sub prepend { return &unsupported }
280: sub pri { return &unsupported }
281: sub replace { return &unsupported }
282: sub report { return &unsupported }
283:
284: sub _number_list {
285: my (@list) = @_;
286:
287: my $line = 1;
288: return map { { line => $line++, entry => $_, } } @list;
289: }
290:
291: sub _show_sorted_list {
292: my ( $term, @list ) = @_;
293: $term = defined $term ? quotemeta($term) : '';
294:
295: my $shown = 0;
1.4 andrew 296: my @sorted
297: = map { sprintf "%02d %s", $_->{line}, $_->{entry}->text }
298: sort { lc $a->{entry}->text cmp lc $b->{entry}->text } @list;
299:
300: foreach my $line ( grep {/$term/xms} @sorted ) {
301: print $line, "\n";
1.3 andrew 302: $shown++;
303: }
304:
305: return $shown;
306: }
307:
308: sub _show_list_footer {
309: my ( $shown, $total, $file ) = @_;
310:
311: $shown ||= 0;
312: $total ||= 0;
313:
314: print "-- \n";
315: print "TODO: $shown of $total tasks shown from $file\n";
316:
317: return 1;
1.2 andrew 318: }
319:
320: sub unsupported { die "Unsupported action\n" }
321:
322: sub usage {
323: my ($long) = @_;
324:
325: print <<'EOL';
326: * command list taken from todo.sh for compatibility
327: Usage: todo.pl [-fhpantvV] [-d todo_config] action
328: EOL
329:
330: if ($long) {
331: print <<'EOL';
1.3 andrew 332:
1.2 andrew 333: Actions:
334: add|a "THING I NEED TO DO +project @context"
335: addto DEST "TEXT TO ADD"
336: append|app NUMBER "TEXT TO APPEND"
337: archive
338: command [ACTIONS]
339: del|rm NUMBER [TERM]
340: dp|depri NUMBER
341: do NUMBER
342: help
343: list|ls [TERM...]
344: listall|lsa [TERM...]
345: listcon|lsc
346: listfile|lf SRC [TERM...]
347: listpri|lsp [PRIORITY]
348: listproj|lsprj
349: move|mv NUMBER DEST [SRC]
350: prepend|prep NUMBER "TEXT TO PREPEND"
351: pri|p NUMBER PRIORITY
352: replace NUMBER "UPDATED TODO"
353: report
354: EOL
355: }
356: else {
357: print <<'EOL';
358: Try 'todo.pl -h' for more information.
359: EOL
360: }
361:
362: exit;
363: }
364:
365: sub read_config {
366: my ($file) = @_;
367:
368: my %config;
1.3 andrew 369: open my $fh, '< ', $file or die "Unable to open [$file]: $!";
1.2 andrew 370: LINE: while (<$fh>) {
371: s/\r?\n$//xms;
372: s/\s*\#.*$//xms;
373: next LINE unless $_;
374:
375: if (s/^\s*export\s+//xms) {
376: my ( $key, $value ) = /^([^=]+)\s*=\s*"?(.*?)"?\s*$/xms;
377: if ($key) {
378: foreach my $k ( keys %config ) {
379: $value =~ s/\$\Q$k\E/$config{$k}/gxms;
380: $value =~ s/\${\Q$k\E}/$config{$k}/gxms;
381: }
382: foreach my $k ( keys %ENV ) {
383: $value =~ s/\$\Q$k\E/$ENV{$k}/gxms;
384: $value =~ s/\${\Q$k\E}/$ENV{$k}/gxms;
385: }
386: $value =~ s/\$\w+//gxms;
387: $value =~ s/\${\w+}//gxms;
388:
389: $config{$key} = $value;
390: }
391: }
392: }
393: close $fh;
1.1 andrew 394:
1.2 andrew 395: my %lc_config;
396: foreach my $k ( keys %config ) {
397: $lc_config{ lc($k) } = $config{$k};
398: }
1.1 andrew 399:
1.2 andrew 400: return \%lc_config;
1.1 andrew 401: }
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