#!/usr/bin/env bash
# Stub for git — supports clone and pull, returns success.
# For clone: creates a minimal fake repo tree at the target with the install scripts.
# Log the full command before any shifts.
echo "$@" >> "${GIT_STUB_LOG:-/dev/null}"
case "$1" in
    clone)
        # Args after `clone`: optional flags, then [url] [target]. Find the last two non-flag args.
        target=""
        url=""
        shift  # past 'clone'
        while [[ $# -gt 0 ]]; do
            if [[ "$1" == --* ]] || [[ "$1" == -* ]]; then
                shift  # skip flag and its possible value
                if [[ $# -gt 0 ]] && [[ "$1" != --* ]] && [[ "$1" != -* ]] && [[ "$1" =~ ^[0-9]+$ ]]; then
                    shift  # depth=N etc.
                fi
                continue
            fi
            if [[ -z "$url" ]]; then
                url="$1"
            else
                target="$1"
            fi
            shift
        done
        if [[ -z "$target" ]]; then
            target="${url##*/}"
            target="${target%.git}"
        fi
        mkdir -p "$target/scripts/install"
        # Provide minimal expected files so install.sh can copy them.
        for s in install-rust.sh build-extension.sh pull-model.sh bg-orchestrator.sh \
                 jarvis-wrapper.sh jarvis-uninstall.sh; do
            cat > "$target/scripts/install/$s" <<EOF2
#!/usr/bin/env bash
exit 0
EOF2
            chmod +x "$target/scripts/install/$s"
        done
        # Make it look like a git repo so subsequent .git checks pass.
        mkdir -p "$target/.git"
        # Also create a pyproject.toml so editable install would work in real life.
        cat > "$target/pyproject.toml" <<EOF2
[project]
name = "OpenJarvis"
version = "0.1.1"
EOF2
        ;;
    pull)
        ;;
    *)
        ;;
esac
exit "${GIT_STUB_EXIT:-0}"