Paged, colored svn diff

svn diff $* | colordiff | less -r
I put this in a shell script called "svndiff", as it provides a handy decorated "svn diff" output that is colored (which you can't see here) and paged. The -r is required so less doesn't mangle the color codes.
Sample Output
Index: foo/screen.cpp
===================================================================
--- foo/screen.cpp      (revision 5293)
+++ foo/screen.cpp      (working copy)
@@ -907,6 +921,10 @@
 void SetScreenSize(unsigned int width, unsigned int height)
 {
+   if (width >= 132)
+      termWidth = screenWidth = 132;
    screenHeight = height;
    gs_bScreenSizeChanged = true;
 }
(END)

2
By: introp
2009-02-18 16:19:08

What Others Think

Not surprisingly, colordiff (which is a perl script) is packaged under debian/ubuntu (and likely the same in other linux distributions) as the package 'colordiff'. Also, I use less in my similar version of svndiff() with the -S option so as to allow long lines to extend off the screen rather than being wrapped. Cheers.
bwoodacre · 496 weeks and 6 days ago
On RHEL, cdiff is the command
unixmonkey3371 · 491 weeks and 6 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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