From: Jon Jensen Date: Thu, 4 Aug 2011 03:36:08 +0000 (-0600) Subject: Add option hooks.diffopts to customize change summary in post-receive-email X-Git-Tag: v1.7.7-rc0~55 X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=0d7c01c991f2a783cc9cd89c050254ca1eb00213;p=git.git Add option hooks.diffopts to customize change summary in post-receive-email This makes it easy to customize the git diff-tree options, for example to include -p to include inline diffs. It defaults to the current options "--stat --summary --find-copies-harder" and thus is backward-compatible. Signed-off-by: Jon Jensen Improved-by: Junio C Hamano Signed-off-by: Junio C Hamano --- diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email index 21989fc6a..fa6d41a1a 100755 --- a/contrib/hooks/post-receive-email +++ b/contrib/hooks/post-receive-email @@ -60,6 +60,11 @@ # email body. If not specified, there is no limit. # Lines beyond the limit are suppressed and counted, and a final # line is added indicating the number of suppressed lines. +# hooks.diffopts +# Alternate options for the git diff-tree invocation that shows changes. +# Default is "--stat --summary --find-copies-harder". Add -p to those +# options to include a unified diff of changes in addition to the usual +# summary output. # # Notes # ----- @@ -446,7 +451,7 @@ generate_update_branch_email() # non-fast-forward updates. echo "" echo "Summary of changes:" - git diff-tree --stat --summary --find-copies-harder $oldrev..$newrev + git diff-tree $diffopts $oldrev..$newrev } # @@ -723,6 +728,8 @@ envelopesender=$(git config hooks.envelopesender) emailprefix=$(git config hooks.emailprefix || echo '[SCM] ') custom_showrev=$(git config hooks.showrev) maxlines=$(git config hooks.emailmaxlines) +diffopts=$(git config hooks.diffopts) +: ${diffopts:="--stat --summary --find-copies-harder"} # --- Main loop # Allow dual mode: run from the command line just like the update hook, or