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39 lines
760 B
Text
39 lines
760 B
Text
go_commands=(go)
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_go-installed() {
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which go > /dev/null 2>&1
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}
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_within-go-project() {
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local check_dir=$PWD
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local next_check_dir=${check_dir%/*}
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while [ "$next_check_dir" != "" ]; do
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if [ -f "$check_dir/.gopath" ]; then
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echo "$check_dir"
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return
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fi
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check_dir="$next_check_dir"
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next_check_dir=${check_dir%/*}
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done
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false
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}
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_run-with-gopath() {
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local go_path
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if _go-installed && go_path=$(_within-go-project); then
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GOPATH="$go_path" $@
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else
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$@
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fi
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}
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for cmd in ${go_commands[@]}; do
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eval "function gopath_$cmd () { _run-with-gopath $cmd \$@; }"
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alias $cmd=gopath_$cmd
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if [[ -n $ZSH_VERSION ]]; then
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if which _$cmd > /dev/null 2>&1; then
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compdef _$cmd gopath_$cmd=$cmd
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fi
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fi
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done
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