gitolite/contrib/VREF/gl-VREF-FILETYPE

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2012-02-25 15:50:19 +01:00
#!/bin/bash
# gitolite VREF to find autogenerated files
# *completely* site specific; use it as an illustration of what can be done
# with gitolite VREFs if you wish
# see gitolite docs for what the first 7 arguments mean
# inputs:
# arg-8 is currently only one possible value: AUTOGENERATED
# outputs (STDOUT)
# arg-7 if any files changed in the push look like they were autogenerated
# otherwise nothing
# exit status:
# always 0
die() { echo "$@" >&2; exit 1; }
[ -z "$8" ] && die "not meant to be run manually"
newsha=$3
oldtree=$4
newtree=$5
refex=$7
option=$8
[ "$option" = "AUTOGENERATED" ] && {
# currently we only look for ".java" programs with the string "Generated
# by the protocol buffer compiler. DO NOT EDIT" in them.
git log --name-only $nf --format=%n $newtree --not --all |
grep . |
sort -u |
grep '\.java$' |
while read fn
do
git show "$newtree:$fn" | egrep >/dev/null \
'Generated by the protocol buffer compiler. +DO NOT EDIT' ||
continue
echo $refex
exit 0
done
}