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| author | Tom Feist <shabble@cowu.be> | 2010-09-26 00:57:41 +0000 |
|---|---|---|
| committer | Tom Feist <shabble@cowu.be> | 2010-09-26 00:57:41 +0000 |
| commit | e4d18a03b2f94a561b7ea81248cd8ccdc8ed8481 (patch) | |
| tree | 92a76afae3e0b6804af229b93a7491af89b43cba /vim-mode/vim_mode.pl | |
| parent | Merge branch 'dev' (diff) | |
| download | irssi-scripts-e4d18a03b2f94a561b7ea81248cd8ccdc8ed8481.tar.gz irssi-scripts-e4d18a03b2f94a561b7ea81248cd8ccdc8ed8481.zip | |
bugfix for history movement when history list is empty.
Diffstat (limited to 'vim-mode/vim_mode.pl')
| -rw-r--r-- | vim-mode/vim_mode.pl | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl index 75a8af9..3bf43ac 100644 --- a/vim-mode/vim_mode.pl +++ b/vim-mode/vim_mode.pl @@ -198,7 +198,7 @@ sub cmd_movement_j { _input(''); _input_pos(0); $history_index = $#history + 1; - } else { + } elsif ($history_index >= 0) { _input($history[$history_index]); _input_pos(0); } @@ -217,8 +217,10 @@ sub cmd_movement_k { $history_index = $#history; } print "History Index: $history_index" if DEBUG; - _input($history[$history_index]); - _input_pos(0); + if ($history_index >= 0) { + _input($history[$history_index]); + _input_pos(0); + } } sub cmd_movement_h { |