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| 17 | <html>
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| 18 |
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| 19 | <head>
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| 20 | <meta http-equiv="Content-Language" content="en-us">
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| 21 | <link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
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| 22 | <title>DefaultExcludes Task</title>
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| 23 | </head>
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| 24 |
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| 25 | <body>
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| 26 |
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| 27 | <h2><a name="echo">DefaultExcludes</a></h2>
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| 28 |
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| 29 | <p><em>since Ant 1.6</em></p>
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| 30 |
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| 31 | <h3>Description</h3>
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| 32 | <p>Alters the default excludes for all subsequent processing in the
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| 33 | build, and prints out the current default excludes if desired.
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| 34 |
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| 35 | <h3>Parameters</h3>
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| 36 | <table border="1" cellpadding="2" cellspacing="0">
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| 37 | <tr>
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| 38 | <td valign="top"><b>Attribute</b></td>
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| 39 | <td valign="top"><b>Description</b></td>
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| 40 | <td align="center" valign="top"><b>Required</b></td>
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| 41 | </tr>
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| 42 | <tr>
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| 43 | <td valign="top">echo</td>
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| 44 | <td valign="top">whether or not to print out the default excludes.(defaults to false)</td>
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| 45 | <td valign="top" align="center">attribute "true" required if no
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| 46 | other attribute specified</td>
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| 47 | </tr>
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| 48 | <tr>
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| 49 | <td valign="top">default</td>
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| 50 | <td valign="top">go back to hard wired default excludes</td>
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| 51 | <td valign="top" align="center">attribute "true" required if no
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| 52 | if no other attribute is specified</td>
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| 53 | </tr>
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| 54 | <tr>
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| 55 | <td valign="top">add</td>
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| 56 | <td valign="top">the pattern to add to the default excludes</td>
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| 57 | <td valign="top" align="center">if no other attribute is specified</td>
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| 58 | </tr>
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| 59 | <tr>
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| 60 | <td valign="top">remove</td>
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| 61 | <td valign="top">remove the specified pattern from the default excludes</td>
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| 62 | <td valign="top" align="center">if no other attribute is specified</td>
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| 63 | </tr>
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| 64 | </table>
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| 65 |
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| 66 | <h3>Examples</h3>
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| 67 |
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| 68 | <p>Print out the default excludes</p>
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| 69 |
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| 70 | <pre> <defaultexcludes echo="true"/></pre>
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| 71 |
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| 72 | <p>Print out the default excludes and exclude all *.bak files in
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| 73 | <strong>all</strong> further processing</p>
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| 74 |
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| 75 | <pre> <defaultexcludes echo="true" add="**/*.bak"/></pre>
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| 76 |
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| 77 | <p>Silently allow several fileset based tasks to operate on emacs
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| 78 | backup files and then restore normal behavior</p>
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| 79 |
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| 80 | <pre>
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| 81 | <defaultexcludes remove="**/*~"/>
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| 82 |
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| 83 | (do several fileset based tasks here)
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| 84 |
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| 85 | <defaultexcludes default="true"/>
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| 86 | </pre>
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| 87 |
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| 88 | <h3>Notes</h3>
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| 89 | By default the pattern <tt>**/.svn</tt> and <tt>**/.svn/**</tt> are set as default
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| 90 | excludes. With version 1.3 Subversion supports the
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| 91 | <a target="_blank" href="http://subversion.tigris.org/svn_1.3_releasenotes.html">"_svn hack"</a>.
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| 92 | That means, that the svn-libraries evaluate environment variables and use <i>.svn</i>
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| 93 | or <i>_svn</i> directory regarding to that value. We had chosen not to evaluate environment variables to
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| 94 | get a more reliable build. Instead you have to change the settings by yourself by changing
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| 95 | the exclude patterns:
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| 96 | <pre>
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| 97 | <defaultexcludes remove="**/.svn"/>
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| 98 | <defaultexcludes remove="**/.svn/**"/>
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| 99 | <defaultexcludes add="**/_svn"/>
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| 100 | <defaultexcludes add="**/_svn/**"/>
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| 101 | </pre>
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| 102 |
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| 103 |
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| 104 |
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| 105 |
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| 106 | </body>
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| 107 | </html>
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