TemplateElement Macro_Push_FirstCommit_MessageSummary(TemplateFragmentMacro fragment)
{
string macroName = fragment.MacroName;
if (String.Compare("FirstCommit.MessageSummary", macroName, StringComparison.Ordinal) != 0)
{
throw new ArgumentException("Macro name must be 'FirstCommit.MessageSummary'", "fragment");
}
var propref = new TemplateElementPropertyReference <Commit> ("Message");
return(new TemplateElementSynthetic <Push> (GetElementArgumentList(fragment), (Push data, List <TemplateElementArgument> args) =>
{
List <Commit> commits = data.Commits;
if (commits == null || commits.Count == 0)
{
return null;
}
Commit first = commits[0];
string ret = propref.Generate(first);
if (String.IsNullOrEmpty(ret))
{
return null;
}
return ShortenString(ret, args, 72);
})
{
SkipNewlineIfLineEmpty = true
});
}
public TemplateElement GetElement(TemplateFragment fragment)
{
if (fragment == null)
{
throw new ArgumentNullException("fragment");
}
TemplateFragmentPlainText text = fragment as TemplateFragmentPlainText;
if (text != null)
{
return(new TemplateElementText(text.Data));
}
TemplateElement ret = null;
TemplateFragmentMacro macro = fragment as TemplateFragmentMacro;
if (macro != null)
{
ret = ProcessMacro(macro);
}
if (ret == null)
{
throw new InvalidOperationException(
String.Format("Failed to generate a template element from fragment {0} at {1}:{2},{3}",
fragment, fragment.InFile, fragment.LineStart, fragment.ColumnStart)
);
}
return(ret);
}
TemplateElement Macro_Commit_RemovedPaths(TemplateFragmentMacro fragment)
{
return(new TemplateElementSynthetic <Commit> (GetElementArgumentList(fragment), (Commit data, List <TemplateElementArgument> args) =>
{
List <string> removed = data.Removed;
if (removed == null || removed.Count == 0)
{
return null;
}
var sb = new StringBuilder();
if (args == null)
{
sb.AppendLine("Removed paths:");
}
else
{
sb.AppendLine(args[0].Generate(data));
}
foreach (string file in removed)
{
sb.Append(" D " + file + newline);
}
return sb.ToString();
})
{
SkipNewlineIfLineEmpty = true
});
}
TemplateElement Macro_Push_AffectedDirectories(TemplateFragmentMacro fragment)
{
string macroName = fragment.MacroName;
if (String.Compare("AffectedDirectories", macroName, StringComparison.Ordinal) != 0)
{
throw new ArgumentException("Macro name must be 'AffectedDirectories'", "fragment");
}
return(new TemplateElementListMailHeader <Push> (GetElementArgumentList(fragment), (Push data, List <string> values) =>
{
List <Commit> commits = data.Commits;
if (commits == null || commits.Count == 0)
{
return;
}
var paths = new SortedDictionary <string, bool> (StringComparer.Ordinal);
foreach (Commit c in commits)
{
AddUniqueDirectoriesToCache(c.Added, paths);
AddUniqueDirectoriesToCache(c.Modified, paths);
AddUniqueDirectoriesToCache(c.Removed, paths);
}
foreach (string dir in paths.Keys)
{
values.Add(dir);
}
})
{
SkipNewlineIfLineEmpty = true
});
}
TemplateElement Macro_Push_FirstCommit(TemplateFragmentMacro fragment)
{
string macroName = fragment.MacroName;
if (!macroName.StartsWith("FirstCommit", StringComparison.Ordinal))
{
throw new ArgumentException("Macro name must start with FirstCommit", "fragment");
}
string propName = macroName.Substring(12);
if (String.IsNullOrEmpty(propName))
{
throw new InvalidOperationException("A non-empty property name is required.");
}
var propref = new TemplateElementPropertyReference <Commit> (propName);
return(new TemplateElementSynthetic <Push> (GetElementArgumentList(fragment), (Push data, List <TemplateElementArgument> args) =>
{
List <Commit> commits = data.Commits;
if (commits == null || commits.Count == 0)
{
return null;
}
Commit first = commits[0];
return ShortenString(propref.Generate(first), args, -1);
})
{
SkipNewlineIfLineEmpty = true
});
}
TemplateElement Macro_Global_Header(TemplateFragmentMacro fragment)
{
List <TemplateElementArgument> arguments = GetElementArgumentList(fragment);
return(new TemplateElementMailHeader(arguments)
{
SkipNewlineIfLineEmpty = true
});
}
TemplateElement Macro_Push_Subject(TemplateFragmentMacro fragment)
{
List <TemplateElementArgument> arguments = GetElementArgumentList(fragment);
return(new TemplateElementMailHeader("Subject", arguments)
{
SkipNewlineIfLineEmpty = true,
IgnoreEqualsSign = true
});
}
public TemplateFragmentArgument (string inputFile, TemplateFragmentMacro parent)
{
if (String.IsNullOrEmpty (inputFile))
throw new ArgumentNullException ("inputFile");
if (parent == null)
throw new ArgumentNullException ("parent");
this.InFile = inputFile;
}
TemplateElement Macro_Push_NumberOfCommits(TemplateFragmentMacro fragment)
{
string macroName = fragment.MacroName;
if (String.Compare("NumberOfCommits", macroName, StringComparison.Ordinal) != 0)
{
throw new ArgumentException("Macro name must be 'NumberOfCommits'", "fragment");
}
return(new TemplateElementSynthetic <Push> (GetElementArgumentList(fragment), (Push data, List <TemplateElementArgument> args) =>
{
List <Commit> commits = data.Commits;
if (commits == null || commits.Count == 0)
{
return null;
}
if (args == null || args.Count == 0)
{
return null;
}
var sb = new StringBuilder();
foreach (TemplateElementArgument a in args)
{
sb.Append(a.Generate(data));
}
string arg = sb.ToString();
int comma = arg.IndexOf(',');
int min = 2;
if (comma != -1)
{
int v;
if (Int32.TryParse(arg.Substring(0, comma), out v))
{
min = v;
arg = arg.Substring(comma + 1);
}
}
if (commits.Count < min)
{
return null;
}
return arg;
})
{
SkipNewlineIfLineEmpty = true
});
}
public TemplateFragmentArgument(string inputFile, TemplateFragmentMacro parent)
{
if (String.IsNullOrEmpty(inputFile))
{
throw new ArgumentNullException("inputFile");
}
if (parent == null)
{
throw new ArgumentNullException("parent");
}
this.InFile = inputFile;
}
TemplateElement Macro_Commit_FullDiff(TemplateFragmentMacro fragment)
{
return(new TemplateElementSynthetic <Commit> (GetElementArgumentList(fragment), (Commit data, List <TemplateElementArgument> args) =>
{
CommitWithDiff diff = data.Diff;
if (diff != null)
{
return diff.GetFullDiff();
}
return null;
})
{
SkipNewlineIfLineEmpty = true
});
}
TemplateElement ProcessMacro(TemplateFragmentMacro macro)
{
string name = macro.MacroName;
if (name.StartsWith("this.", StringComparison.Ordinal))
{
name = name.Substring(5);
}
Func <TemplateFragmentMacro, TemplateElement> processor = GetProcessor(name);
if (processor != null)
{
return(processor(macro));
}
int dot = name.IndexOf('.');
if (dot != -1)
{
string nameLead = name.Substring(0, dot);
processor = GetProcessor(nameLead);
if (processor != null)
{
return(processor(macro));
}
}
var ret = new TemplateElementPropertyReference <TData> (name);
if (ret.IsCollection)
{
Type tt = typeof(Template <>);
tt = tt.MakeGenericType(new Type[] { GetCollectionElementType(ret.PropertyType) });
ITemplate template = Activator.CreateInstance(tt, new object[] { basePath, commitSourceID }) as ITemplate;
if (!template.Compile())
{
return(null);
}
ret.Template = template;
}
return(ret);
}
TemplateElement Macro_Global_IfDifferent(TemplateFragmentMacro fragment)
{
return(new TemplateElementSynthetic <TData> (GetElementArgumentList(fragment), (TData data, List <TemplateElementArgument> args) =>
{
if (args == null || args.Count == 0)
{
return null;
}
var sb = new StringBuilder();
foreach (TemplateElementArgument a in args)
{
sb.Append(a.Generate(data));
}
string argstr = sb.ToString();
if (argstr.Length == 0)
{
return null;
}
string[] arglist = argstr.Split(argumentSplitChars);
if (arglist.Length < 3)
{
Log(LogSeverity.Error, "Not enough arguments for the IfDifferent macro (expected 3, got {0}", arglist.Length);
return null;
}
string heading = arglist[0];
string left = arglist[1];
string right = String.Join(",", arglist, 2, arglist.Length - 2);
if (String.Compare(left, right, StringComparison.Ordinal) == 0)
{
return null;
}
return heading + left;
})
{
SkipNewlineIfLineEmpty = true
});
}
List <TemplateElementArgument> GetElementArgumentList(TemplateFragmentMacro fragment)
{
List <TemplateElementArgument> arguments = null;
if (fragment.HasArguments)
{
arguments = new List <TemplateElementArgument> ();
foreach (TemplateFragmentArgument arg in fragment.Arguments)
{
arguments.Add(GetElementArgument(arg));
}
}
if (arguments != null && arguments.Count > 0)
{
return(arguments);
}
return(null);
}
TemplateElement Macro_Global_Version(TemplateFragmentMacro fragment)
{
return(new TemplateElementText(Config.Instance.Version));
}
