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Diffstat (limited to 'tools/get-scala-commit-sha')
-rwxr-xr-x | tools/get-scala-commit-sha | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/get-scala-commit-sha b/tools/get-scala-commit-sha new file mode 100755 index 0000000000..eab90a4215 --- /dev/null +++ b/tools/get-scala-commit-sha @@ -0,0 +1,18 @@ +#!/usr/bin/env bash +# +# Usage: get-scala-commit-sha [dir] +# Figures out current commit sha of a git clone. +# If no dir is given, current working dir is used. +# +# Example build version string: +# 6f1c486d0ba +# + +[[ $# -eq 0 ]] || cd "$1" + +# printf %016s is not portable for 0-padding, has to be a digit. +# so we're stuck disassembling it. +hash=$(git log -1 --format="%H" HEAD) +hash=${hash#g} +hash=${hash:0:10} +echo "$hash" |