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| <div class="section" id="separate-arguments"> |
| <span id="command:separate_arguments"></span><h1>separate_arguments<a class="headerlink" href="#separate-arguments" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Parse space-separated arguments into a semicolon-separated list.</p> |
| <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">separate_arguments</span><span class="p">(</span><span class="o"><</span><span class="n">var</span><span class="o">></span> <span class="o"><</span><span class="n">UNIX</span><span class="o">|</span><span class="n">WINDOWS</span><span class="o">></span><span class="n">_COMMAND</span> <span class="s2">"<args>"</span><span class="p">)</span> |
| </pre></div> |
| </div> |
| <p>Parses a unix- or windows-style command-line string “<args>” and |
| stores a semicolon-separated list of the arguments in <code class="docutils literal"><span class="pre"><var></span></code>. The |
| entire command line must be given in one “<args>” argument.</p> |
| <p>The <code class="docutils literal"><span class="pre">UNIX_COMMAND</span></code> mode separates arguments by unquoted whitespace. It |
| recognizes both single-quote and double-quote pairs. A backslash |
| escapes the next literal character (<code class="docutils literal"><span class="pre">\"</span></code> is <code class="docutils literal"><span class="pre">"</span></code>); there are no special |
| escapes (<code class="docutils literal"><span class="pre">\n</span></code> is just <code class="docutils literal"><span class="pre">n</span></code>).</p> |
| <p>The <code class="docutils literal"><span class="pre">WINDOWS_COMMAND</span></code> mode parses a windows command-line using the same |
| syntax the runtime library uses to construct argv at startup. It |
| separates arguments by whitespace that is not double-quoted. |
| Backslashes are literal unless they precede double-quotes. See the |
| MSDN article <a class="reference external" href="https://msdn.microsoft.com/library/a1y7w461.aspx">Parsing C Command-Line Arguments</a> for details.</p> |
| <div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">separate_arguments</span><span class="p">(</span><span class="o"><</span><span class="n">var</span><span class="o">></span><span class="p">)</span> |
| </pre></div> |
| </div> |
| <p>Convert the value of <code class="docutils literal"><span class="pre"><var></span></code> to a semi-colon separated list. All |
| spaces are replaced with ‘;’. This helps with generating command |
| lines.</p> |
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