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Fixed yaml bug with leading spaces

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This commit is contained in:
DeadlySurprise
2014-11-21 15:11:45 +01:00
parent 40c9d0a47d
commit fbe6ab7f4e
5 changed files with 88 additions and 15 deletions
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59
OpenRA.Game/MiniYaml.cs
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@@ -83,20 +83,20 @@ namespace OpenRA
public class MiniYaml
{
static readonly Func<string, string> StringIdentity = s => s;
static readonly Func<MiniYaml, MiniYaml> MiniYamlIdentity = my => my;
const int SpacesPerLevel = 4;
static Func<string, string> stringIdentity = s => s;
static Func<MiniYaml, MiniYaml> miniYamlIdentity = my => my;
public string Value;
public List<MiniYamlNode> Nodes;
public Dictionary<string, MiniYaml> ToDictionary()
{
return ToDictionary(MiniYamlIdentity);
return ToDictionary(miniYamlIdentity);
}
public Dictionary<string, TElement> ToDictionary<TElement>(Func<MiniYaml, TElement> elementSelector)
{
return ToDictionary(StringIdentity, elementSelector);
return ToDictionary(stringIdentity, elementSelector);
}
public Dictionary<TKey, TElement> ToDictionary<TKey, TElement>(
@@ -154,13 +154,44 @@ namespace OpenRA
{
var line = ll;
++lineNo;
var commentIndex = line.IndexOf('#');
if (commentIndex != -1)
line = line.Substring(0, commentIndex).TrimEnd(' ', '\t');
var t = line.TrimStart(' ', '\t');
if (line.Contains('#'))
line = line.Substring(0, line.IndexOf('#')).TrimEnd(' ', '\t');
if (line.Length == 0)
continue;
var cp = 0;
var level = 0;
var spaces = 0;
var textStart = false;
var c = line[cp];
while (!(c == '\n' || c == '\r') && cp < line.Length && !textStart)
{
c = line[cp];
switch (c)
{
case ' ':
spaces++;
if (spaces >= SpacesPerLevel)
{
spaces = 0;
level++;
}
cp++;
break;
case '\t':
level++;
cp++;
break;
default:
textStart = true;
break;
}
}
var t = line.Substring(cp);
if (t.Length == 0)
continue;
var level = line.Length - t.Length;
var location = new MiniYamlNode.SourceLocation { Filename = filename, Line = lineNo };
if (levels.Count <= level)
@@ -211,15 +242,15 @@ namespace OpenRA
return FromLines(File.ReadAllLines(path), path);
}
public static List<MiniYamlNode> FromStream(Stream s)
public static List<MiniYamlNode> FromStream(Stream s, string fileName = "<no filename available>")
{
using (var reader = new StreamReader(s))
return FromString(reader.ReadToEnd());
return FromString(reader.ReadToEnd(), fileName);
}
public static List<MiniYamlNode> FromString(string text)
public static List<MiniYamlNode> FromString(string text, string fileName = "<no filename available>")
{
return FromLines(text.Split(new[] { "\r\n", "\n" }, StringSplitOptions.RemoveEmptyEntries), "<no filename available>");
return FromLines(text.Split(new[] { "\r\n", "\n" }, StringSplitOptions.RemoveEmptyEntries), fileName);
}
public static List<MiniYamlNode> MergeLiberal(List<MiniYamlNode> a, List<MiniYamlNode> b)