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git-gui: Revert "Don't modify CREDITS-FILE if it hasn't changed."

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This reverts commit 92446aba47.

Too many users have complained about the credits generator in
git-gui, so I'm backing the entire thing out.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce
2007-03-12 13:25:58 -04:00
parent c7bafad10d
commit 56a7fde16e
1 changed files with 6 additions and 19 deletions
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25
CREDITS-GEN
View File

@ -20,8 +20,8 @@ tree_search ()
generate_credits () generate_credits ()
{ {
tip=$1 && tip=$1 &&
rm -f "$2" && rm -f $CF &&
git shortlog -n -s $tip | sed 's/: .*$//' >"$2" || exit git shortlog -n -s $tip | sed 's/: .*$//' >$CF || exit
} }
# Always use the tarball credits file if found, just # Always use the tarball credits file if found, just
@ -36,14 +36,10 @@ generate_credits ()
# that fact. # that fact.
# #
credits_tmp=/var/tmp/gitgui-credits-$$
trap 'rm -f "$credits_tmp"' 0
orig="$credits_tmp"
if test -f credits if test -f credits
then then
orig=credits rm -f $CF &&
cp credits $CF || exit
elif prefix="$(git rev-parse --show-prefix 2>/dev/null)" && elif prefix="$(git rev-parse --show-prefix 2>/dev/null)" &&
test -n "$prefix" && test -n "$prefix" &&
head=$(git rev-list --max-count=1 HEAD -- . 2>/dev/null) && head=$(git rev-list --max-count=1 HEAD -- . 2>/dev/null) &&
@ -51,21 +47,12 @@ elif prefix="$(git rev-parse --show-prefix 2>/dev/null)" &&
tip=$(tree_search $head $tree) && tip=$(tree_search $head $tree) &&
test -n "$tip" test -n "$tip"
then then
generate_credits $tip "$orig" || exit generate_credits $tip || exit
elif tip="$(git rev-parse --verify HEAD 2>/dev/null)" && elif tip="$(git rev-parse --verify HEAD 2>/dev/null)" &&
test -n "$tip" test -n "$tip"
then then
generate_credits $tip "$orig" || exit generate_credits $tip || exit
else else
echo "error: Cannot locate authorship information." >&2 echo "error: Cannot locate authorship information." >&2
exit 1 exit 1
fi fi
if test -f "$orig" && cmp -s "$orig" "$CF"
then
: noop
else
rm -f "$CF" &&
cat "$orig" >"$CF"
fi