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[install] Do not download binary if it's found in $PATH (#373)

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/cc @xconstruct
This commit is contained in:
Junegunn Choi 2015-10-26 12:31:43 +09:00
parent 5694b5ed30
commit 724ffa3756
1 changed files with 8 additions and 1 deletions
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9
install
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@ -103,9 +103,16 @@ download() {
if [ -x "$fzf_base"/bin/fzf ]; then
echo " - Already exists"
check_binary && return
elif [ -x "$fzf_base"/bin/$1 ]; then
fi
if [ -x "$fzf_base"/bin/$1 ]; then
symlink $1 && check_binary && return
fi
if which_fzf="$(which fzf 2> /dev/null)"; then
echo " - Found in \$PATH"
echo " - Creating symlink: $which_fzf -> bin/fzf"
(cd "$fzf_base"/bin && rm -f fzf && ln -sf "$which_fzf" fzf)
check_binary && return
fi
fi
mkdir -p "$fzf_base"/bin && cd "$fzf_base"/bin
if [ $? -ne 0 ]; then