| public static ToGettextFormat ( string text ) : string | ||
| text | string | |
| Résultat | string | |
// Converts the header into string representation that can be directly written to .po file as msgid ""
public string GetHeaderString(string lineDelimeter)
{
UpdateHeaderDict();
StringBuilder sb = new StringBuilder();
foreach (string key in headerEntries.Keys)
{
string value = String.Empty;
if (headerEntries[key] != null)
{
value = StringEscaping.ToGettextFormat(headerEntries[key]);
}
sb.AppendFormat("\"{0}: {1}\\n\"{2}", key, value, lineDelimeter);
}
return(sb.ToString());
}
//escapes string and lays it out to 80 cols
static void FormatMessageForFile(StringBuilder sb, string prefix, string message, string newlineChar)
{
string escaped = StringEscaping.ToGettextFormat(message);
//format to 80 cols
//first the simple case: does it fit one one line, with the prefix, and contain no newlines?
if (prefix.Length + escaped.Length < 77 && !escaped.Contains("\\n"))
{
sb.Append(prefix);
sb.Append(" \"");
sb.Append(escaped);
sb.Append("\"");
sb.Append(newlineChar);
return;
}
//not the simple case.
// first line is typically: prefix ""
sb.Append(prefix);
sb.Append(" \"\"");
sb.Append(newlineChar);
//followed by 80-col width break on spaces
int possibleBreak = -1;
int currLineLen = 0;
int lastBreakAt = 0;
bool forceBreak = false;
int pos = 0;
while (pos < escaped.Length)
{
char c = escaped[pos];
//handle escapes
if (c == '\\' && pos + 1 < escaped.Length)
{
pos++;
currLineLen++;
char c2 = escaped[pos];
if (c2 == 'n')
{
possibleBreak = pos + 1;
forceBreak = true;
}
else if (c2 == 't')
{
possibleBreak = pos + 1;
}
}
if (c == ' ')
{
possibleBreak = pos + 1;
}
if (forceBreak || (currLineLen >= 77 && possibleBreak != -1))
{
sb.Append("\"");
sb.Append(escaped.Substring(lastBreakAt, possibleBreak - lastBreakAt));
sb.Append("\"");
sb.Append(newlineChar);
//reset state for new line
currLineLen = 0;
lastBreakAt = possibleBreak;
possibleBreak = -1;
forceBreak = false;
}
pos++;
currLineLen++;
}
string remainder = escaped.Substring(lastBreakAt);
if (remainder.Length > 0)
{
sb.Append("\"");
sb.Append(remainder);
sb.Append("\"");
sb.Append(newlineChar);
}
return;
}