50 lines
843 B
JSON
50 lines
843 B
JSON
{
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"name" : "cd",
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"info" : {
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"syntax" : "cd <directory>",
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"brief" : "Change the current directory to the specified one",
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},
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"action" : function ( arg )
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{
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var out = '';
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if ( !arg || arg.length == 0 )
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{
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return "Parameter expected<br/>\n";
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}
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arg = arg.replace ( /\/$/, '' );
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if ( arg.match ( /^[^\/]/ ))
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{
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arg = this.path + '/' + arg;
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arg = arg.replace ( /\/+/, '/' );
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}
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var found = false;
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for ( var i=0; i < shell.json.directories.length && !found; i++ )
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{
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if ( shell.json.directories[i].path == arg )
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{
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found = true;
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if ( shell.json.directories[i].type != 'directory' )
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{
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return "cd: not a directory: " + arg + "<br/>\n";
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}
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}
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}
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if ( !found )
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{
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return "cd: no such file or directory: " + arg + "<br/>\n";
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}
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shell.path = arg;
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return out;
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},
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}
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