Improvements around
This commit is contained in:
BlackLight
parent
d3435870cd
commit
5e1a804f44
3
README
3
README
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@ -75,3 +75,6 @@ look at the file `blash.js' for a brief description of the fields of this object
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or to the sample commands in `commands/' directory for seeing how to access
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or to the sample commands in `commands/' directory for seeing how to access
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them.
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them.
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After creating your JSON file with the new command, don't forget to add the name
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of the command to the array `commands' in blash.json so that the CMS sees it.
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129
blash.js
129
blash.js
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@ -137,50 +137,50 @@ function blash ()
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{
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{
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this.cmdOut.innerHTML = this.json.shellName + ": command not found: " + cmd + '<br/>';
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this.cmdOut.innerHTML = this.json.shellName + ": command not found: " + cmd + '<br/>';
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}
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}
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}
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var value = this.prompt.value;
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var value = this.prompt.value;
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var out = this.cmdOut.innerHTML;
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var out = this.cmdOut.innerHTML;
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var text = ( shell.json.promptText ) ? shell.json.promptText : "[%n@%m %W] $ ";
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var text = ( shell.json.promptText ) ? shell.json.promptText : "[%n@%m %W] $ ";
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text = shell.unescapePrompt ( text, shell.json.promptSequences );
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text = shell.unescapePrompt ( text, shell.json.promptSequences );
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this.window.removeChild ( this.prompt );
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this.window.removeChild ( this.prompt );
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this.window.removeChild ( this.cmdOut );
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this.window.removeChild ( this.cmdOut );
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if ( this.__first_cmd )
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if ( this.__first_cmd && this.prompt.value.length > 0 )
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{
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this.window.innerHTML += value + '<br/>' + out + text;
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this.__first_cmd = false;
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} else {
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if ( out )
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{
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{
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this.window.innerHTML += value + '<br/>' + out + text;
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if ( out.match ( /^\s*<br.?>\s*/ ))
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this.__first_cmd = false;
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} else {
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if ( out )
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{
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{
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if ( out.match ( /^\s*<br.?>\s*/ ))
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out = '';
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{
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out = '';
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}
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}
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}
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this.window.innerHTML += value + '<br/>' + out + text;
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}
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}
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this.prompt = document.createElement ( 'input' );
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this.window.innerHTML += value + '<br/>' + out + text;
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this.prompt.setAttribute ( 'name', 'blashPrompt' );
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this.prompt.setAttribute ( 'type', 'text' );
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this.prompt.setAttribute ( 'class', 'promptInput' );
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this.prompt.setAttribute ( 'autocomplete', 'off' );
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this.prompt.setAttribute ( 'onkeydown', 'shell.getKey ( event )' );
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this.prompt.setAttribute ( 'onkeyup', 'this.focus()' );
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this.prompt.setAttribute ( 'onblur', 'return false' );
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this.cmdOut = document.createElement ( 'div' );
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this.cmdOut.setAttribute ( 'id', 'blashCmdOut' );
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this.cmdOut.setAttribute ( 'class', 'blashCmdOut' );
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this.cmdOut.innerHTML = '<br/>';
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this.window.appendChild ( this.prompt );
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this.window.appendChild ( this.cmdOut );
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this.prompt.focus();
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}
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}
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this.prompt = document.createElement ( 'input' );
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this.prompt.setAttribute ( 'name', 'blashPrompt' );
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this.prompt.setAttribute ( 'type', 'text' );
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this.prompt.setAttribute ( 'class', 'promptInput' );
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this.prompt.setAttribute ( 'autocomplete', 'off' );
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this.prompt.setAttribute ( 'onkeydown', 'shell.getKey ( event )' );
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this.prompt.setAttribute ( 'onkeyup', 'this.focus()' );
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this.prompt.setAttribute ( 'onblur', 'return false' );
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this.cmdOut = document.createElement ( 'div' );
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this.cmdOut.setAttribute ( 'id', 'blashCmdOut' );
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this.cmdOut.setAttribute ( 'class', 'blashCmdOut' );
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this.cmdOut.innerHTML = '<br/>';
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this.window.appendChild ( this.prompt );
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this.window.appendChild ( this.cmdOut );
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this.prompt.focus();
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} else if ( key == 38 || key == 40 ) {
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} else if ( key == 38 || key == 40 ) {
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if ( key == 38 )
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if ( key == 38 )
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{
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{
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@ -242,7 +242,66 @@ function blash ()
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for ( var i in dirs )
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for ( var i in dirs )
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{
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{
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this.cmdOut.innerHTML += "<br/>\n" + dirs[i].name;
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if ( i > 0 )
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{
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this.cmdOut.innerHTML += "<br/>\n";
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}
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this.cmdOut.innerHTML += dirs[i].name;
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}
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if ( dirs.length > 1 )
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{
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// Get the longest sequence in common
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var sequences = new Array();
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var min_len = 0;
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for ( var i in dirs )
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{
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for ( var j in dirs )
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{
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if ( i != j )
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{
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if ( dirs[i].name.length != dirs[j].name.length )
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{
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min_len = ( dirs[i].name.length < dirs[j].name.length ) ? dirs[i].name.length : dirs[j].name.length;
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} else {
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min_len = dirs[i].name.length;
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}
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var k = 0;
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for ( k = min_len-1; k >= 0; k-- )
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{
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if ( dirs[i].name.charAt ( k ) != dirs[j].name.charAt ( k ))
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{
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break;
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}
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}
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var seq = '';
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for ( var l=0; l < k; l++ )
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{
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seq += dirs[i].name.charAt ( l );
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}
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sequences.push ( seq );
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}
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}
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}
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var seq = sequences[0];
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for ( var i in sequences )
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{
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if ( sequences[i].length < seq )
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{
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seq = sequences[i];
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}
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}
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this.prompt.value = this.prompt.value.replace ( arg, seq + (( dirs[0].type == 'directory' ) ? '/' : '' ));
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}
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}
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}
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}
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} else {
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} else {
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123
blash.json
123
blash.json
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@ -51,27 +51,138 @@
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"type" : "directory",
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"type" : "directory",
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},
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},
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{
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{
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"path" : "/home",
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"path" : "/blog",
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"type" : "directory",
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"type" : "directory",
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},
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},
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{
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{
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"path" : "/home/blacklight",
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"path" : "/news",
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"type" : "directory",
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"type" : "directory",
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},
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},
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{
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{
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"path" : "/home/blacklight/mbox",
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"path" : "/forum",
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"type" : "file",
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"type" : "directory",
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"content" : "No new mail",
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},
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{
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"path" : "/tutorials",
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"type" : "directory",
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},
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{
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"path" : "/software",
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"type" : "directory",
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},
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},
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{
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{
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"path" : "/etc",
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"path" : "/etc",
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"type" : "directory",
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"type" : "directory",
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},
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},
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{
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{
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"path" : "/initrd",
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"path" : "/home",
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"type" : "directory",
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},
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{
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"path" : "/home/guest",
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"type" : "directory",
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},
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{
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"path" : "/home/guest/mbox",
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"type" : "file",
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"content" : "No new mail",
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},
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{
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"path" : "/google",
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"type" : "file",
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"type" : "file",
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"href" : "http://www.google.com",
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"href" : "http://www.google.com",
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},
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},
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{
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"path" : "/blog/post1",
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"type" : "file",
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"content" : "This is my first post",
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},
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{
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"path" : "/blog/post2",
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"type" : "file",
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"content" : "This is my second post",
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},
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{
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"path" : "/blog/post3",
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"type" : "file",
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"content" : "This is my third post",
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},
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{
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"path" : "/etc/blashrc",
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"type" : "file",
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"content" : "This is the default blash configuration file",
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},
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{
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"path" : "/forum/post1",
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"type" : "file",
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"content" : "<b>Sent by <i>admin</i> at <i>00:00:01</i></b><br/>Welcome to the forum<br/><br/>\n" +
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"<b>Sent by <i>troll</i> at <i>00:00:02</i></b><br/>lulz<br/>\n",
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},
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{
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"path" : "/forum/post2",
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"type" : "file",
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"content" : "<b>Sent by <i>lolcat</i> at <i>00:00:03</i></b><br/>Can I haz cheezburger?<br/>\n",
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},
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{
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"path" : "/home/guest/.blashrc",
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"type" : "file",
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"content" : "Custom blash configuration file",
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},
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{
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"path" : "/home/guest/mbox",
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"type" : "file",
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"content" : "No new mail",
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},
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{
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"path" : "/news/news1",
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"type" : "file",
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"content" : "Nothing new under the sun",
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},
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{
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"path" : "/software/soft1",
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"type" : "file",
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"href" : "/software/soft1.tar.gz",
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},
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{
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"path" : "/software/soft2",
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"type" : "file",
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"href" : "/software/soft2.tar.gz",
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},
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{
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"path" : "/software/soft3",
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"type" : "file",
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"href" : "/software/soft3.tar.gz",
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},
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{
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"path" : "/tutorials/tut1",
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"type" : "file",
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"href" : "/software/tut1.pdf",
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},
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{
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"path" : "/tutorials/tut2",
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"type" : "file",
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"href" : "/software/tut2.pdf",
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},
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{
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"path" : "/github",
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"type" : "file",
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"href" : "https://github.com/BlackLight/blash",
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},
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{
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"path" : "/aboutme",
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"type" : "file",
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"content" : "Luke, I am your father",
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},
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{
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"path" : "/contacts",
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"type" : "file",
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"content" : "Contact me at spam@montypython.com",
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},
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{
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"path" : "/irc",
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"type" : "file",
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"content" : "IRC channel at #thegame@irc.randomstuff.com",
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},
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],
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],
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"commands" : [
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"commands" : [
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@ -20,7 +20,7 @@
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arg = RegExp.$1;
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arg = RegExp.$1;
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}
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}
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var re = new RegExp ( arg );
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var re = new RegExp ( arg, "i" );
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for ( var i in shell.json.directories )
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for ( var i in shell.json.directories )
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{
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{
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