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Consistent style

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This commit is contained in:
Sam Stephenson 2011-08-02 23:05:24 -05:00
parent 044eb6c802
commit 735a2bc4e7
1 changed files with 9 additions and 10 deletions
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19
libexec/rbenv
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@ -1,22 +1,21 @@
#!/usr/bin/env bash -e #!/usr/bin/env bash -e
abs_dirname() { abs_dirname() {
orig_dir=`pwd` local cwd="$(pwd)"
path="$1" local path="$1"
while [ -n "$path" ]; do while [ -n "$path" ]; do
cd `dirname "$path"` cd "$(dirname "$path")"
name=`basename "$path"` local name="$(basename "$path")"
path=`readlink "$name" || true` path="$(readlink "$name" || true)"
done done
unset name path
pwd pwd
cd "$orig_dir" cd "$cwd"
unset orig_dir
} }
bindir=`abs_dirname $0` libexec_path="$(abs_dirname "$0")"
export PATH="$bindir:$PATH" export PATH="${libexec_path}:${PATH}"
command="$1" command="$1"
if [ -z "$command" ]; then if [ -z "$command" ]; then