Re: [PATCH] blame: prevent error if range ends past end of file

>> diff --git a/Documentation/git-blame.txt b/Documentation/git-blame.txt
>> @@ -152,6 +152,16 @@ Also you can use a regular expression to specify the line range:
>>  which limits the annotation to the body of the `hello` subroutine.
>>
>> +A range that begins or ends outside the bounds of the file will
>> +blame the relevant lines. For example:
>> +
>> +       git blame -L 10,-20 foo
>> +       git blame -L 10,+20 foo
>> +
>> +will respectively blame the first 10 and last 11 lines of a
>> +20 line file. However, blaming a line range that is entirely
>> +outside the bounds of the file will fail.
> 
> This documentation seems misplaced. Rather than inserting it after the
> discussion of -L/regex/, a more natural place would be just above
> -L/regex/ where -L<begin>,<end> is discussed.
> 
> However, I am not at all convinced that this behavior should be
> documented to this level of detail. Doing so assigns too much emphasis
> to what should be intuitive, thus wastes readers' time wondering why
> it is so heavily emphasized. At _most_, I would think you could say
> merely:
> 
>     A range that begins or ends outside the bounds of the file
>     will be clipped to the file's extent.
> 
> and drop the example and discussion of the example results altogether.
> 
> In fact, because this new behavior is what most users will intuitively
> expect, it might be perfectly reasonable to not say anything about it
> at all (that is, don't modify git-blame.txt)