diff options
Diffstat (limited to 'CREDITS-GEN')
-rwxr-xr-x | CREDITS-GEN | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/CREDITS-GEN b/CREDITS-GEN deleted file mode 100755 index da2c076..0000000 --- a/CREDITS-GEN +++ /dev/null @@ -1,58 +0,0 @@ -#!/bin/sh - -CF=CREDITS-FILE -tip= - -tree_search () -{ - head=$1 - tree=$2 - for p in $(git rev-list --parents --max-count=1 $head 2>/dev/null) - do - test $tree = $(git rev-parse $p^{tree} 2>/dev/null) && - vn=$(git describe --abbrev=4 $p 2>/dev/null) && - case "$vn" in - gitgui-[0-9]*) echo $p; break;; - esac - done -} - -generate_credits () -{ - tip=$1 && - rm -f $CF && - git shortlog -n -s $tip | sed 's/: .*$//' >$CF || exit -} - -# Always use the tarball credits file if found, just -# in case we are somehow contained in a larger git -# repository that doesn't actually track our state. -# (At least one package manager is doing this.) -# -# We may be a subproject, so try looking for the merge -# commit that supplied this directory content if we are -# not at the toplevel. We probably will always be the -# second parent in the commit, but we shouldn't rely on -# that fact. -# - -if test -f credits -then - rm -f $CF && - cp credits $CF || exit -elif prefix="$(git rev-parse --show-prefix 2>/dev/null)" && - test -n "$prefix" && - head=$(git rev-list --max-count=1 HEAD -- . 2>/dev/null) && - tree=$(git rev-parse --verify "HEAD:$prefix" 2>/dev/null) && - tip=$(tree_search $head $tree) && - test -n "$tip" -then - generate_credits $tip || exit -elif tip="$(git rev-parse --verify HEAD 2>/dev/null)" && - test -n "$tip" -then - generate_credits $tip || exit -else - echo "error: Cannot locate authorship information." >&2 - exit 1 -fi |