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Add FILES ON to LIST. #173

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9eb2302
Temp merge to work on other issues.
a1270 Oct 26, 2013
b6fff24
Final revision.
a1270 Oct 26, 2013
b08c1bb
Add back code i accidently removed while tinkering.
a1270 Oct 26, 2013
8ebcc0a
More formatiing
a1270 Oct 26, 2013
0a3b9cd
Even more.
a1270 Oct 26, 2013
3e77afb
Edit readme a bit.
a1270 Oct 26, 2013
f6a22a2
More readme edits.
a1270 Oct 26, 2013
7ddf17c
Merge branch 'master' of https://github.com/Nivekk/KOS into listmodify
a1270 Nov 1, 2013
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31 changes: 27 additions & 4 deletions CommandFileIO.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -287,17 +287,19 @@ public override void Evaluate()
}
}

[CommandAttribute("LIST[VOLUMES,FILES]?")]
[CommandAttribute("LIST[VOLUMES,FILES ON,FILES]?_^?")]
public class CommandList : Command
{
public CommandList(Match regexMatch, ExecutionContext context) : base(regexMatch, context) { }

public override void Evaluate()
{
String listType = RegexMatch.Groups[1].Value.Trim().ToUpper();
String targetVolume = RegexMatch.Groups[2].Value.Trim();

if (listType == "FILES" && String.IsNullOrEmpty(targetVolume) || String.IsNullOrEmpty(listType) && String.IsNullOrEmpty(targetVolume))
{

if (listType == "FILES" || String.IsNullOrEmpty(listType))
{
StdOut("");

StdOut("Volume " + GetVolumeBestIdentifier(SelectedVolume));
Expand All @@ -316,7 +318,7 @@ public override void Evaluate()
State = ExecutionState.DONE;
return;
}
else if (listType == "VOLUMES")
else if (listType == "VOLUMES" && String.IsNullOrEmpty(targetVolume))
{
StdOut("");
StdOut("ID Name Size");
Expand Down Expand Up @@ -345,6 +347,27 @@ public override void Evaluate()
State = ExecutionState.DONE;
return;
}
else if (listType == "FILES ON" && !String.IsNullOrEmpty(targetVolume))
{
Volume trgtVolume = ParentContext.GetVolume(targetVolume);
StdOut("");

StdOut("Volume " + GetVolumeBestIdentifier(trgtVolume));
StdOut("-------------------------------------");

foreach (FileInfo fileInfo in trgtVolume.GetFileList())
{
StdOut(fileInfo.Name.PadRight(30, ' ') + fileInfo.Size.ToString());
}

int freeSpace = trgtVolume.GetFreeSpace();
StdOut("Free space remaining: " + (freeSpace > -1 ? freeSpace.ToString() : " infinite"));

StdOut("");

State = ExecutionState.DONE;
return;
}

throw new kOSException("List type '" + listType + "' not recognized.");
}
Expand Down
3 changes: 2 additions & 1 deletion README.md
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Expand Up @@ -143,12 +143,13 @@ Example:

### LIST

Lists the files on the current volume, or lists the currently available volumes. Lists files by default.
Lists the files on volumes, or lists the currently available volumes. Lists files by default.
Example:

LIST. // Lists files on the active volume
LIST FILES. // Lists files on the active volume
LIST VOLUMES. // Lists all volumes, with their numbers and names
LIST FILES ON 0. // Lists files on volume 0

### LOCK

Expand Down