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| author | Junegunn Choi <junegunn.c@gmail.com> | 2015-03-13 22:45:28 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2015-03-13 22:45:28 +0900 |
| commit | 4977174deffb631207b90753c5d451fbe438ed18 (patch) | |
| tree | 4e90bb1ea771d0ec2cf7329d3e39b366bf920eb9 /bin | |
| parent | 5eef0acea1a479e5c1e2e88990b4e60915ba1bb5 (diff) | |
[fzf-mux] Remove unnecessary env var from command
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/fzf-tmux | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/fzf-tmux b/bin/fzf-tmux index 324562a2..ffb98d9c 100755 --- a/bin/fzf-tmux +++ b/bin/fzf-tmux @@ -107,7 +107,9 @@ fail() { exit 1 } fzf=$(which fzf 2> /dev/null) || fail "fzf executable not found" -envs="FZF_DEFAULT_OPTS=$(printf %q "$FZF_DEFAULT_OPTS") FZF_DEFAULT_COMMAND=$(printf %q "$FZF_DEFAULT_COMMAND")" +envs="" +[ -n "$FZF_DEFAULT_OPTS" ] && envs="$envs FZF_DEFAULT_OPTS=$(printf %q "$FZF_DEFAULT_OPTS")" +[ -n "$FZF_DEFAULT_COMMAND" ] && envs="$envs FZF_DEFAULT_COMMAND=$(printf %q "$FZF_DEFAULT_COMMAND")" mkfifo $fifo2 mkfifo $fifo3 |