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authorTom Feist <shabble@metavore.org>2011-04-22 02:27:12 +0000
committerTom Feist <shabble@metavore.org>2011-04-22 02:27:12 +0000
commitfe6e50a76dba36899782fdda0f97590ee5f02a3c (patch)
treea8ae7406048f00807ba54aecb5dfcd9c0dd08944 /prompt_info/old
parentremoved docs/ from dev branch, since they're all in their own repo (well, wiki) (diff)
parentfeature-tests/key_sig: test to see if there's any useful info in the 'keyboard (diff)
downloadirssi-scripts-fe6e50a76dba36899782fdda0f97590ee5f02a3c.tar.gz
irssi-scripts-fe6e50a76dba36899782fdda0f97590ee5f02a3c.zip
Merge branch 'master' into dev
Diffstat (limited to '')
-rw-r--r--prompt_info/old/input_overlay.pl (renamed from prompt_info/input_overlay.pl)188
-rw-r--r--prompt_info/old/overlays.pl (renamed from prompt_info/overlays.pl)0
-rw-r--r--prompt_info/old/prompt_info.pl (renamed from prompt_info/prompt_info.pl)0
-rw-r--r--prompt_info/old/prompt_replace.pl (renamed from prompt_info/prompt_replace.pl)0
-rw-r--r--prompt_info/old/visual.pl (renamed from prompt_info/visual.pl)0
5 files changed, 137 insertions, 51 deletions
diff --git a/prompt_info/input_overlay.pl b/prompt_info/old/input_overlay.pl
index 7a8dd9d..9d2a42b 100644
--- a/prompt_info/input_overlay.pl
+++ b/prompt_info/old/input_overlay.pl
@@ -27,8 +27,9 @@ my @regions;
my ($term_w, $term_h) = (0, 0);
-my $key_capture = 0;
+my $overlay_active = 0;
my $prompt_len = 5;
+my $region_id = 0;
sub DEBUG () { 1 }
@@ -56,6 +57,16 @@ sub update_terminal_size {
print "Terminal detected as $term_w cols by $term_h rows" if DEBUG;
}
+sub find_region {
+ my ($pos) = @_;
+ foreach my $region (@regions) {
+ next unless $pos > $region->{start};
+ return $region if $pos <= $region->{end};
+ }
+ print "failed to find region for pos: $pos";
+ return undef;
+}
+
sub redraw_overlay {
# TODO: we can't assume the active win is the only one with overlays.
#Irssi::active_win->view->redraw();
@@ -90,55 +101,25 @@ sub intercept_keypress {
}
-sub new_region {
- my $key = shift;
- print "Creating new Region";
- my $new_region
- = {
- text => '',
- start => _pos() -1,
- style => '%_',
- open => 1,
- draw => 1,
- };
-
- insert_into_region($key, $new_region);
-
- push @regions, $new_region;
-}
-
-sub insert_into_region {
- my ($key, $region) = @_;
-
- # if ($key == 127) { # backspace
- # substr($region->{text}, -1, 1) = '';
- # } else {
- # $region->{text} .= chr $key;
- # }
- my $input = Irssi::parse_special('$L');
- my $len = _pos() - $region->{start};
-# print "Input: $input, len: $len" if DEBUG;
-
- my $str = substr($input, $region->{start} , $len);
-# print "Str: $str" if DEBUG;
- $region->{text} = $str;
-
- # printf("region [%d-%d] now contains '%s'",
- # $region->{start}, _pos(),
- # $region->{text}) if DEBUG;
-}
-
sub observe_keypress {
my $key = shift;
- if ($key_capture && $key > 31 && $key <= 127) {
+ print "Key " . chr ($key) . " pressed, pos: " . _pos();
+ if ($key > 31 && $key <= 127) {
# see if we're still appending to the last region:
#print "Observed printable key: " . chr($key) if DEBUG;
#print '';
my $latest_region = $regions[-1];
$latest_region = {} unless defined $latest_region;
- if (not $latest_region->{open}) {
- new_region($key);
+
+ my $pos = _pos();
+ my $reg = find_region($pos);
+
+ if (defined $reg) {
+ insert_into_region($key, $reg);
+ } elsif (not $latest_region->{open}) {
+ my $style = $overlay_active?'%_':'';
+ new_region($style, $key);
} else {
insert_into_region($key, $latest_region);
}
@@ -148,6 +129,7 @@ sub observe_keypress {
redraw_overlay();
}
}
+
sub init {
die "This script requires uberprompt.pl"
@@ -160,8 +142,7 @@ sub init {
Irssi::signal_add ('terminal resized', \&update_terminal_size);
Irssi::signal_add_first('gui print text finished', \&augment_redraw);
- Irssi::command_bind('region_start', \&region_toggle);
- Irssi::command('/bind ^C /region_start');
+ setup_bindings();
Irssi::signal_add('prompt changed', sub {
print "Updated prompt length: $_[1]";
@@ -173,22 +154,119 @@ sub init {
update_terminal_size();
}
+sub setup_bindings {
+
+ Irssi::command_bind('region_start', \&region_toggle);
+ Irssi::command_bind('region_clear', \&region_clear);
+ Irssi::command_bind('region_print', \&print_regions);
+
+
+ Irssi::command('/bind ^C /region_start');
+ ##Irssi::command('/bind ^D /region_clear');
+ Irssi::command('/bind ^D /region_print');
+
+}
+
+
+################################################################################
+
+sub escape_style {
+ my ($style) = @_;
+ $style =~ s/%/%%/g;
+
+ return $style;
+}
+
+sub print_regions {
+ foreach my $reg (@regions) {
+ printf("start: %d end: %d style: %s, text: \"%s\", open: %d, draw: %d",
+ $reg->{start}, $reg->{end}, escape_style($reg->{style}),
+ $reg->{text}, $reg->{open}, $reg->{draw});
+ }
+}
+
+sub new_region {
+ my ($style, $key) = @_;
+
+ my $new_id = $region_id++;
+ _debug("Creating new Region: $new_id");
+
+ my $new_region
+ = {
+ id => $region_id++,
+ text => '',
+ start => _pos(),
+ end => _pos(),
+ style => $style,
+ open => 1,
+ draw => 1,
+ };
+
+ insert_into_region($key, $new_region);
+
+ push @regions, $new_region;
+}
+
+sub delete_region {
+ my ($region) = @_;
+ my $idx = 0;
+ foreach my $i (0..$#regions) {
+ if ($regions[$i]->{id} == $region->{id}) {
+ $idx = $i;
+ last;
+ }
+ }
+ print "Deleting region: $idx";
+ splice(@regions, $idx, 1); # remove the selected region.
+}
+
+sub insert_into_region {
+ my ($key, $region) = @_;
+
+ my $pos = _pos();
+
+ if ($key == 127) { # backspace
+ substr($region->{text}, -1, 1) = '';
+ $region->{end}--;
+ if ($region->{end} <= $region->{start}) {
+ delete_region($region);
+ }
+ } else {
+ printf("text: '%s', pos: %d, offset: %d",
+ $region->{text}, $pos, $pos - $region->{start});
+ if ( $region->{end} < $pos) {
+ $region->{text} .= chr $key;
+ } else {
+ substr($region->{text}, $pos - $region->{start}, 0) = chr $key;
+ }
+ $region->{end}++;
+ }
+}
+
+sub region_clear {
+ @regions = ();
+ Irssi::signal_emit('command redraw');
+}
+
sub region_toggle {
- $key_capture = not $key_capture;
- printf("Region is %sactive", $key_capture?'':'in');
+ $overlay_active = not $overlay_active;
+ _debug("Region is %sactive", $overlay_active?'':'in');
#@regions = ();
# terminate the previous region
- my $latest_region = $regions[-1];
- if (defined $latest_region) {
- $latest_region->{open} = 0;
+
+ my $region = find_region(_pos());
+ if (defined $region) {
+ $region->{open} = 0;
+ $region->{end} = _pos();
+ debug("Region closed: %d-%d", $region->{start}, $region->{end});
}
}
sub script_is_loaded {
my $name = shift;
- print "Checking if $name is loaded" if DEBUG;
+ _debug("Checking if $name is loaded");
no strict 'refs';
- my $retval = defined %{ "Irssi::Script::${name}::" };
+ my $retval = %{ "Irssi::Script::${name}::" };
use strict 'refs';
return $retval;
@@ -198,5 +276,13 @@ sub _pos {
return Irssi::gui_input_get_pos();
}
+sub _input {
+ return Irssi::parse_special('$L');
+}
+
+sub _debug {
+ printf @_ if DEBUG();
+}
+
init();
diff --git a/prompt_info/overlays.pl b/prompt_info/old/overlays.pl
index b3299e9..b3299e9 100644
--- a/prompt_info/overlays.pl
+++ b/prompt_info/old/overlays.pl
diff --git a/prompt_info/prompt_info.pl b/prompt_info/old/prompt_info.pl
index 8ad63ba..8ad63ba 100644
--- a/prompt_info/prompt_info.pl
+++ b/prompt_info/old/prompt_info.pl
diff --git a/prompt_info/prompt_replace.pl b/prompt_info/old/prompt_replace.pl
index 30120f7..30120f7 100644
--- a/prompt_info/prompt_replace.pl
+++ b/prompt_info/old/prompt_replace.pl
diff --git a/prompt_info/visual.pl b/prompt_info/old/visual.pl
index b29875b..b29875b 100644
--- a/prompt_info/visual.pl
+++ b/prompt_info/old/visual.pl