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-rwxr-xr-xscripts/checkkeys.pl91
1 files changed, 91 insertions, 0 deletions
diff --git a/scripts/checkkeys.pl b/scripts/checkkeys.pl
new file mode 100755
index 0000000..54978c5
--- /dev/null
+++ b/scripts/checkkeys.pl
@@ -0,0 +1,91 @@
+#!/usr/bin/env perl
+## Copyright © 2011 by Daniel Friesel <derf@finalrewind.org>
+## License: WTFPL:
+## 0. You just DO WHAT THE FUCK YOU WANT TO.
+use strict;
+use warnings;
+use 5.010;
+
+use autodie;
+
+my $fh;
+my $keys;
+
+my $re_struct = qr{
+ struct \s __fehkey \s (?<action> [^;]+ ) ;
+}x;
+
+my $re_set = qr{
+ feh_set_kb \( \& keys \. (?<action> [^ ,]+ ) \s* ,
+ \s* (?<mod1> \d+ ) ,
+ \s* (?<key1> [^ ,]+ ) \s* ,
+ \s* (?<mod2> \d+ ) ,
+ \s* (?<key2> [^ ,]+ ) \s* ,
+ \s* (?<mod3> \d+ ) ,
+ \s* (?<key3> [^ ,]+ ) \s* \) ;
+}x;
+
+my $re_parse_action = qr{
+ if \s \( \! strcmp \( action , \s " (?<action> [^"]+ ) " \) \)
+}x;
+
+my $re_parse_conf = qr{
+ cur_kb \s = \s \& keys \. (?<str> [^;]+ ) ;
+}x;
+
+my $re_man = qr{
+ ^ \. It \s (?<keys> .+ ) \s Bq \s (?<action> .+ ) $
+}x;
+
+my $re_skip = qr{
+ ^ ( action | orient ) _
+}x;
+
+open($fh, '<', 'src/options.h');
+while (my $line = <$fh>) {
+ if ($line =~ $re_struct) {
+ $keys->{ $+{action} }->{struct} = 1;
+ }
+}
+close($fh);
+
+open($fh, '<', 'src/keyevents.c');
+while (my $line = <$fh>) {
+ if ($line =~ $re_set) {
+ $keys->{ $+{action} }->{default}
+ = [@+{'mod1', 'key1', 'mod2', 'key2', 'mod3', 'key3'}];
+ }
+ elsif ($line =~ $re_parse_action) {
+ $keys->{ $+{action} }->{parse} = 1;
+ }
+}
+close($fh);
+
+open($fh, '<', 'man/feh.pre');
+while (my $line = <$fh>) {
+ if ($line =~ $re_man) {
+ $keys->{ $+{action} }->{man} = 1;
+ }
+}
+close($fh);
+
+for my $action (sort keys %{$keys}) {
+ my $k = $keys->{$action};
+
+ if ($action =~ $re_skip) {
+ next;
+ }
+
+ if (not defined $k->{struct}) {
+ say "$action missing in struct";
+ }
+ if (not defined $k->{default}) {
+ say "$action missing in defaults";
+ }
+ if (not defined $k->{parse}) {
+ say "$action missing in parser";
+ }
+ if (not defined $k->{man}) {
+ say "$action missing in manual";
+ }
+}