blob: dc0ee561dd7004d35bee5a5d1509c2e2893bcbdc (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
#!/usr/bin/env bash
#
# Usage: get-scala-revision [dir]
# Figures out current scala revision of a git clone.
#
# If no dir is given, current working dir is used.
# not like releases come out so often that we are duty-bound
# to recalculate this every time.
# git merge-base v2.9.1 master
devbase="d6f3184fc8"
# reimplementing git describe hopefully in a way which works
# without any particular tags, branches, or recent versions of git.
# this is supposed to generate
# dev-NNNN-g<sha>
# where NNNN is the number of commits since devbase, which
# is the merge-base of the most recent release and master.
# Presently hardcoded to reduce uncertainty, v2.9.1/master.
commits=$(GIT_PAGER=cat git log --oneline $devbase..HEAD | wc -l)
sha=$(git log -1 --abbrev-commit --abbrev=7 --format="%h")
printf "dev-%s-g%s\n" $commits $sha
|
