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| author | Enrico Lumetti <enrico.lumetti@gmail.com> | 2016-08-30 16:48:21 +0200 |
|---|---|---|
| committer | Enrico Lumetti <enrico.lumetti@gmail.com> | 2016-08-30 16:51:33 +0200 |
| commit | 5ee57f18df26499c4fc5abaf5138cd649d09a6db (patch) | |
| tree | d91b80cea53f4c22064b0d307b4a16317768911b | |
| parent | b6cab458ed22a7157b6052e77e9421288349f9c7 (diff) | |
Invoke tmux only after checking its existence
| -rw-r--r-- | rc/extra/tmux-repl.kak | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/rc/extra/tmux-repl.kak b/rc/extra/tmux-repl.kak index 5f96bd30..55919d0e 100644 --- a/rc/extra/tmux-repl.kak +++ b/rc/extra/tmux-repl.kak @@ -3,10 +3,10 @@ hook global KakBegin .* %{ %sh{ - VERSION_TMUX=$(tmux -V) - VERSION_TMUX=$(expr "${VERSION_TMUX}" : 'tmux \([0-9]*\).*') - if [ -n "$TMUX" ]; then + VERSION_TMUX=$(tmux -V) + VERSION_TMUX=$(expr "${VERSION_TMUX}" : 'tmux \([0-9]*\).*') + if [ "${VERSION_TMUX}" -gt 1 ]; then echo " alias global repl tmux-repl-horizontal |