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authorTom Feist <shabble@metavore.org>2010-09-26 15:40:48 +0000
committerTom Feist <shabble@metavore.org>2010-09-26 15:40:48 +0000
commitc04c2f7114d9181ea34c73870298b32e8792b565 (patch)
tree68aac20f0e58c8954d1b8ea68b91e25c934409a7 /vim-mode
parentvim_mode: Add missing documentation for y p P. (diff)
downloadirssi-scripts-c04c2f7114d9181ea34c73870298b32e8792b565.tar.gz
irssi-scripts-c04c2f7114d9181ea34c73870298b32e8792b565.zip
added version test to history motion to avoid erroring on older versions that
don't have history_get_lines()
Diffstat (limited to 'vim-mode')
-rw-r--r--vim-mode/vim_mode.pl5
1 files changed, 4 insertions, 1 deletions
diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl
index 27210f6..ed79f61 100644
--- a/vim-mode/vim_mode.pl
+++ b/vim-mode/vim_mode.pl
@@ -3,7 +3,8 @@
# Currently supported features:
#
# * Insert/Command mode. Escape enters command mode.
-# * cursor motion with: h, l, j, k
+# * cursor motion with: h, l
+# * history motion with j,k (only supported on Irssi versions > 0.8.13)
# * cursor word motion with: w, b, e
# * delete at cursor: x
# * Insert mode at pos: i, a
@@ -231,6 +232,7 @@ sub cmd_movement_l {
sub cmd_movement_j {
my ($count, $pos) = @_;
+ return unless Irssi::version > 20090117;
my @history = Irssi::active_win->get_history_lines();
if (defined $history_index) {
@@ -253,6 +255,7 @@ sub cmd_movement_j {
sub cmd_movement_k {
my ($count, $pos) = @_;
+ return unless Irssi::version > 20090117;
my @history = Irssi::active_win->get_history_lines();
if (defined $history_index) {