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</pre><pre class="rust ">
<span class="doccomment">//! # version</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! Checks if the currently running version is the most up to date version and</span>
<span class="doccomment">//! if not, it will print a notification message.</span>
<span class="doccomment">//!</span>
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">test</span>)]</span>
<span class="attribute">#[<span class="ident">path</span> <span class="op">=</span> <span class="string">"./version_test.rs"</span>]</span>
<span class="kw">mod</span> <span class="ident">version_test</span>;
<span class="kw">use</span> <span class="ident">command</span>;
<span class="kw">use</span> <span class="ident">semver</span>::<span class="ident">Version</span>;
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">process</span>::<span class="ident">Command</span>;
<span class="kw">static</span> <span class="ident">VERSION</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="macro">env</span><span class="macro">!</span>(<span class="string">"CARGO_PKG_VERSION"</span>);
<span class="kw">fn</span> <span class="ident">get_version_from_output</span>(<span class="ident">line</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Option</span><span class="op"><</span><span class="ident">String</span><span class="op">></span> {
<span class="kw">let</span> <span class="ident">parts</span>: <span class="ident">Vec</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">str</span><span class="op">></span> <span class="op">=</span> <span class="ident">line</span>.<span class="ident">split</span>(<span class="string">' '</span>).<span class="ident">collect</span>();
<span class="kw">if</span> <span class="ident">parts</span>.<span class="ident">len</span>() <span class="op">>=</span> <span class="number">3</span> {
<span class="kw">let</span> <span class="ident">version_part</span> <span class="op">=</span> <span class="ident">parts</span>[<span class="number">2</span>];
<span class="kw">let</span> <span class="ident">version</span> <span class="op">=</span> <span class="ident">str</span>::<span class="ident">replace</span>(<span class="ident">version_part</span>, <span class="string">"\""</span>, <span class="string">""</span>);
<span class="prelude-val">Some</span>(<span class="ident">version</span>)
} <span class="kw">else</span> {
<span class="prelude-val">None</span>
}
}
<span class="kw">fn</span> <span class="ident">get_latest_version</span>() <span class="op">-></span> <span class="prelude-ty">Option</span><span class="op"><</span><span class="ident">String</span><span class="op">></span> {
<span class="kw">let</span> <span class="ident">result</span> <span class="op">=</span> <span class="ident">Command</span>::<span class="ident">new</span>(<span class="string">"cargo"</span>).<span class="ident">arg</span>(<span class="string">"search"</span>).<span class="ident">arg</span>(<span class="string">"cargo-make"</span>).<span class="ident">output</span>();
<span class="kw">match</span> <span class="ident">result</span> {
<span class="prelude-val">Ok</span>(<span class="ident">output</span>) <span class="op">=></span> {
<span class="kw">let</span> <span class="ident">exit_code</span> <span class="op">=</span> <span class="ident">command</span>::<span class="ident">get_exit_code</span>(<span class="prelude-val">Ok</span>(<span class="ident">output</span>.<span class="ident">status</span>), <span class="bool-val">false</span>);
<span class="kw">if</span> <span class="ident">exit_code</span> <span class="op">==</span> <span class="number">0</span> {
<span class="kw">let</span> <span class="ident">stdout</span> <span class="op">=</span> <span class="ident">String</span>::<span class="ident">from_utf8_lossy</span>(<span class="kw-2">&</span><span class="ident">output</span>.<span class="ident">stdout</span>);
<span class="kw">let</span> <span class="ident">lines</span>: <span class="ident">Vec</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">str</span><span class="op">></span> <span class="op">=</span> <span class="ident">stdout</span>.<span class="ident">split</span>(<span class="string">'\n'</span>).<span class="ident">collect</span>();
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">output</span> <span class="op">=</span> <span class="prelude-val">None</span>;
<span class="kw">for</span> <span class="kw-2">mut</span> <span class="ident">line</span> <span class="kw">in</span> <span class="ident">lines</span> {
<span class="ident">line</span> <span class="op">=</span> <span class="ident">line</span>.<span class="ident">trim</span>();
<span class="macro">debug</span><span class="macro">!</span>(<span class="string">"Checking: {}"</span>, <span class="kw-2">&</span><span class="ident">line</span>);
<span class="kw">if</span> <span class="ident">line</span>.<span class="ident">starts_with</span>(<span class="string">"cargo-make = "</span>) {
<span class="ident">output</span> <span class="op">=</span> <span class="ident">get_version_from_output</span>(<span class="ident">line</span>);
<span class="kw">break</span>;
}
}
<span class="ident">output</span>
} <span class="kw">else</span> {
<span class="prelude-val">None</span>
}
}
_ <span class="op">=></span> <span class="prelude-val">None</span>,
}
}
<span class="kw">fn</span> <span class="ident">is_newer_found</span>(<span class="ident">latest_string</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">bool</span> {
<span class="macro">debug</span><span class="macro">!</span>(<span class="string">"Checking Version: {}"</span>, <span class="kw-2">&</span><span class="ident">latest_string</span>);
<span class="kw">let</span> <span class="ident">current</span> <span class="op">=</span> <span class="ident">Version</span>::<span class="ident">parse</span>(<span class="ident">VERSION</span>);
<span class="kw">match</span> <span class="ident">current</span> {
<span class="prelude-val">Ok</span>(<span class="ident">current_values</span>) <span class="op">=></span> {
<span class="kw">let</span> <span class="ident">latest</span> <span class="op">=</span> <span class="ident">Version</span>::<span class="ident">parse</span>(<span class="ident">latest_string</span>);
<span class="kw">match</span> <span class="ident">latest</span> {
<span class="prelude-val">Ok</span>(<span class="ident">latest_values</span>) <span class="op">=></span> {
<span class="kw">if</span> <span class="ident">latest_values</span>.<span class="ident">major</span> <span class="op">></span> <span class="ident">current_values</span>.<span class="ident">major</span> {
<span class="bool-val">true</span>
} <span class="kw">else</span> <span class="kw">if</span> <span class="ident">latest_values</span>.<span class="ident">major</span> <span class="op">==</span> <span class="ident">current_values</span>.<span class="ident">major</span> {
<span class="kw">if</span> <span class="ident">latest_values</span>.<span class="ident">minor</span> <span class="op">></span> <span class="ident">current_values</span>.<span class="ident">minor</span> {
<span class="bool-val">true</span>
} <span class="kw">else</span> {
<span class="ident">latest_values</span>.<span class="ident">minor</span> <span class="op">==</span> <span class="ident">current_values</span>.<span class="ident">minor</span> <span class="op">&&</span> <span class="ident">latest_values</span>.<span class="ident">patch</span> <span class="op">></span> <span class="ident">current_values</span>.<span class="ident">patch</span>
}
} <span class="kw">else</span> {
<span class="bool-val">false</span>
}
}
_ <span class="op">=></span> <span class="bool-val">false</span>,
}
}
_ <span class="op">=></span> <span class="bool-val">false</span>,
}
}
<span class="kw">fn</span> <span class="ident">print_notification</span>(<span class="ident">latest_string</span>: <span class="kw-2">&</span><span class="ident">str</span>) {
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"#####################################################################"</span>);
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"# #"</span>);
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"# #"</span>);
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"# NEW CARGO-MAKE VERSION FOUND!!! #"</span>);
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"# Current: {}, Latest: {}\t\t\t#"</span>, <span class="ident">VERSION</span>, <span class="ident">latest_string</span>);
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"# Run 'cargo install --force cargo-make' to get latest version #"</span>);
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"# #"</span>);
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"# #"</span>);
<span class="macro">warn</span><span class="macro">!</span>(<span class="string">"#####################################################################"</span>);
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">check</span>() {
<span class="kw">let</span> <span class="ident">latest</span> <span class="op">=</span> <span class="ident">get_latest_version</span>();
<span class="kw">match</span> <span class="ident">latest</span> {
<span class="prelude-val">Some</span>(<span class="ident">value</span>) <span class="op">=></span> {
<span class="kw">if</span> <span class="ident">is_newer_found</span>(<span class="kw-2">&</span><span class="ident">value</span>) {
<span class="ident">print_notification</span>(<span class="kw-2">&</span><span class="ident">value</span>);
}
}
<span class="prelude-val">None</span> <span class="op">=></span> (),
}
}
</pre>
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