subcommand diff don't output all modified file between two rev.

[風舞影天 <sn...@vip.qq.com>]

I create a batch file under windows that will dump all file that was modified between specified rev, but a problem is arisen. 
>svn log MainFrame.lua -q
------------------------------------
r3152 | snwcwt | 2011-12-28 10:20:10
------------------------------------
r2929 | snwcwt | 2011-12-22 16:34:02
------------------------------------
r2491 | snwcwt | 2011-12-14 15:55:26
------------------------------------


now, i wanna export all file that is modified between r2916 and r3161 and input the following command:
>svn diff -r 2916:3161 --summarize
M       ChatFrame.lua
A       GameTooltip.lua

......
other files


In the list i can't find the MainFrame.lua, so i make a test:


svn diff -r 2929:3161 --summarize 


this time, MainFrame.lua is shown, keep going:


svn diff -r 2928:3161 --summarize 


the result is same with -r 2916:3161, the MainFrame.lua is gone.


it's looks like the case: if one file is modified many times between tow revisions, the file will not shown with diff, is that? or some guys can give me a solution way. thanks!

Re: subcommand diff don't output all modified file between two rev.

[Konstantin Kolinko <kn...@gmail.com>]

2011/12/31 風舞影天 <sn...@vip.qq.com>:
> I create a batch file under windows that will dump all file that was
> modified between specified rev, but a problem is arisen.
>>svn log MainFrame.lua -q
> ------------------------------------
> r3152 | snwcwt | 2011-12-28 10:20:10
> ------------------------------------
> r2929 | snwcwt | 2011-12-22 16:34:02
> ------------------------------------
> r2491 | snwcwt | 2011-12-14 15:55:26
> ------------------------------------
>
> now, i wanna export all file that is modified between r2916 and r3161 and
> input the following command:
>>svn diff -r 2916:3161 --summarize
> M       ChatFrame.lua
> A       GameTooltip.lua
> ......
> other files
>
> In the list i can't find the MainFrame.lua, so i make a test:
>
> svn diff -r 2929:3161 --summarize
>
> this time, MainFrame.lua is shown, keep going:
>
> svn diff -r 2928:3161 --summarize
>
> the result is same with -r 2916:3161, the MainFrame.lua is gone.
>
> it's looks like the case: if one file is modified many times between tow
> revisions, the file will not shown with diff, is that? or some guys can give
> me a solution way. thanks!
>

If r3152 was the opposite of r2929 that is it reverted the changes,
then there is no difference in between r2916 and r3161 of the file and
it should not be listed. Isn't it the case here?