mirror of https://github.com/Llewellynvdm/fzf.git
[fzf-tmux] Fail fast if fzf excutable is not found
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bin/fzf-tmux
15
bin/fzf-tmux
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@ -2,6 +2,14 @@
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# fzf-tmux: starts fzf in a tmux pane
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# usage: fzf-tmux [-u|-d [HEIGHT[%]]] [-l|-r [WIDTH[%]]] [--] [FZF OPTIONS]
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fail() {
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>&2 echo "$1"
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exit 2
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}
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fzf="$(command -v fzf 2> /dev/null)" || fzf="$(dirname "$0")/fzf"
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[[ -x "$fzf" ]] || fail 'fzf executable not found'
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args=()
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opt=""
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skip=""
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@ -117,13 +125,6 @@ cleanup() {
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}
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trap cleanup EXIT SIGINT SIGTERM
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fail() {
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>&2 echo "$1"
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exit 2
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}
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fzf="$(which fzf 2> /dev/null)" || fzf="$(dirname "$0")/fzf"
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[ -x "$fzf" ] || fail "fzf executable not found"
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envs="env TERM=$TERM "
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[ -n "$FZF_DEFAULT_OPTS" ] && envs="$envs FZF_DEFAULT_OPTS=$(printf %q "$FZF_DEFAULT_OPTS")"
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[ -n "$FZF_DEFAULT_COMMAND" ] && envs="$envs FZF_DEFAULT_COMMAND=$(printf %q "$FZF_DEFAULT_COMMAND")"
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