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simplify iterating through arglist
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2 changed files with 3 additions and 7 deletions
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@ -33,10 +33,7 @@ fi"
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# provide rbenv completions
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if [[ \$1 = --complete ]]; then
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shift 1
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while [[ \$# -gt 0 ]]; do
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echo \$1
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shift 1
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done
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for arg; do echo \$arg; done
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else
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exit 1
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fi"
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@ -42,10 +42,9 @@ create_executable() {
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export RBENV_VERSION="2.0"
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create_executable "ruby" "#!$BASH
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echo \$0
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while [[ \$# -gt 0 ]]; do
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for arg; do
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# hack to avoid bash builtin echo which can't output '-e'
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printf \"%s\\n\" \"\$1\"
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shift 1
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printf \"%s\\n\" \"\$arg\"
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done"
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run rbenv-exec ruby -w -e "puts 'hello world'" -- extra args
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