remove_blocks: {
    input: {
        {;}
        foo();
        {};
        {
            {};
        };
        bar();
        {}
    }
    expect: {
        foo();
        bar();
    }
}

keep_some_blocks: {
    input: {
        // 1.
        if (foo) {
            {{{}}}
            if (bar) { baz(); }
            {{}}
        } else {
            stuff();
        }

        // 2.
        if (foo) {
            for (var i = 0; i < 5; ++i)
                if (bar) baz();
        } else {
            stuff();
        }
    }
    expect: {
        // 1.
        if (foo) {
            if (bar) baz();
        } else stuff();

        // 2.
        if (foo) {
            for (var i = 0; i < 5; ++i)
                if (bar) baz();
        } else stuff();
    }
}
selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
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<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
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<div class='path'>path: <a href='/guix/log/?id=3c674b57342ebd866ac1a6f04ae1dacc1a975d0b'>root</a>/<a href='/guix/log/tests?id=3c674b57342ebd866ac1a6f04ae1dacc1a975d0b'>tests</a>/<a href='/guix/log/tests/cpio.scm?id=3c674b57342ebd866ac1a6f04ae1dacc1a975d0b'>cpio.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/cpio.scm?id=3c674b57342ebd866ac1a6f04ae1dacc1a975d0b&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>