[fzf-tmux] Replace `command -v` with `which`

`command -v fzf` prints `alias fzf=...` when `fzf` is an alias.

Fix #3730

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/fzf-tmux b/bin/fzf-tmux
index 1c3c38cc..e66dcda5 100755
--- a/bin/fzf-tmux
+++ b/bin/fzf-tmux
@@ -7,7 +7,7 @@ fail() {
   exit 2
 }
 
-fzf="$(command -v fzf 2> /dev/null)" || fzf="$(dirname "$0")/fzf"
+fzf="$(command which fzf)" || fzf="$(dirname "$0")/fzf"
 [[ -x "$fzf" ]] || fail 'fzf executable not found'
 
 args=()