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26 lines
1.0 KiB
Plaintext
26 lines
1.0 KiB
Plaintext
11 years ago
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#!/usr/bin/env bash
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function gvm_use() {
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[[ "$1" != "" ]] ||
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display_error "Please specifiy the version" || return 1
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local VERSION=$1
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fuzzy_match=$($LS_PATH "$GVM_ROOT/gos" | $SORT_PATH | $GREP_PATH "$1" | $HEAD_PATH -n 1 | $GREP_PATH "$1")
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if [[ "$?" != "0" ]]; then
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GO_CACHE_PATH=$GVM_ROOT/archive/go
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version=$(hg tags -R "$GO_CACHE_PATH" | awk '{print $1}' | $SORT_PATH | $GREP_PATH "$VERSION" | $HEAD_PATH -n 1 | $GREP_PATH "$VERSION")
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if [[ "x$version" == "x" ]]; then
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display_error "Version not found locally. Try 'gvm install $1'" || return 1
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else
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display_warning "$version is not installed. Install it by running 'gvm install $version'" || return 1
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fi
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fi
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gvm_export_path
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. "$GVM_ROOT/environments/$fuzzy_match" &> /dev/null || display_error "Couldn't source environment" || return 1
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if [[ "$2" == "--default" ]]; then
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cp "$GVM_ROOT/environments/$fuzzy_match" "$GVM_ROOT/environments/default" || display_error "Couldn't make $fuzzy_match default"
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fi
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display_message "Now using version $fuzzy_match"
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}
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