pantry/projects/git-scm.org/git-shim

31 lines
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Executable file

#!/bin/sh
set -e
find_git_command() {
for arg in "$@"; do
case $arg in
-*);;
*)
echo $arg
return # found the command!
esac
done
}
libexec="$(cd "$(dirname "$0")/.." && pwd)"/libexec
# extract the git subcommand
cmd=$(find_git_command "$@")
if [ -z "$cmd" ]; then
exec "$libexec/git" "$@"
elif [ -x "$libexec/git-$_CMD" -a -f "$libexec/git-$cmd" ]; then
exec "$libexec/git" "$@"
elif type "git-$cmd" >/dev/null 2>&1; then
exec "$libexec/git" "$@"
elif command -v pkgx >/dev/null 2>&1 && pkg=$(pkgx --provider git-$cmd); then
exec pkgx +$pkg "$libexec/git" "$@"
else
exec "$libexec/git" "$@"
fi