From d69da7ce28152d0c8765e2073e51e66b4c1931ba Mon Sep 17 00:00:00 2001
From: Tom Feist <shabble@metavore.org>
Date: Thu, 4 Nov 2010 21:07:07 +0000
Subject: vim_mode: added a setting for 'prompt_leading_space' to determine
whether the :ex prompt is preceeded by a space.
---
vim-mode/vim_mode.pl | 21 +++++++++++++++------
1 file changed, 15 insertions(+), 6 deletions(-)
(limited to 'vim-mode')
diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl
index 0eddc76..b47e959 100644
--- a/vim-mode/vim_mode.pl
+++ b/vim-mode/vim_mode.pl
@@ -516,6 +516,8 @@ my $settings
start_cmd => { type => S_BOOL, value => 0 },
# not used yet
max_undo_lines => { type => S_INT, value => 50 },
+ # prompt_leading_space
+ prompt_leading_space => { type => S_BOOL, value => 1 },
};
sub DEBUG { $settings->{debug}->{value} }
@@ -601,7 +603,7 @@ my $history_pos = 0;
my @undo_buffer;
my $undo_index = undef;
-
+# tab completion state vars
my @tab_candidates;
my $completion_active = 0;
my $completion_string = '';
@@ -3111,8 +3113,11 @@ sub _update_mode {
sub _set_prompt {
my $msg = shift;
+
# add a leading space unless we're trying to clear it entirely.
- $msg = ' ' . $msg if length $msg;
+ if (length($msg) and $settings->{prompt_leading_space}->{value}) {
+ $msg = ' ' . $msg;
+ }
# escape % symbols. This prevents any _set_prompt calls from using
# colouring sequences.
@@ -3127,17 +3132,21 @@ sub _setting_get {
my $type = $settings->{$name}->{type};
$name = "vim_mode_$name";
+ my $ret = undef;
+
if ($type == S_BOOL) {
- return Irssi::settings_get_bool($name);
+ $ret = Irssi::settings_get_bool($name);
} elsif ($type == S_INT) {
- return Irssi::settings_get_int($name);
+ $ret = Irssi::settings_get_int($name);
} elsif ($type == S_STR) {
- return Irssi::settings_get_str($name);
+ $ret = Irssi::settings_get_str($name);
} else {
_warn("Unknown setting type '$type', please report.");
}
- return undef;
+
+ return $ret;
}
+
sub _setting_set {
my ($name, $value) = @_;
--
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