MINOR: Configure the `cpp` userdiff driver for *.[ch] in .gitattributes

This might improve the output of `git diff` in certain cases. Especially `git diff --word-diff` will be much more useful. Does not affect the generated code, may be backported for consistency if desired.
2021-02-20 19:21:35 +01:00 · 2021-02-20 19:21:35 +01:00 · 6bcdc6530a
parent 98a9e1b873
commit 6bcdc6530a
1 changed files with 1 additions and 0 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -1,2 +1,3 @@
 SUBVERS export-subst
 VERDATE export-subst
+*.[ch] diff=cpp