#!/usr/bin/env bash

set -euo pipefail

if [ $# -eq 1 ]; then
    which_bin="$1"
else
    echo "Usage: $0 [stable|preview|nightly|target/debug/zed|target/debug/zed]"
    exit 1
fi
case "${which_bin}_$(uname)" in
    stable_Darwin) BINARY="/Applications/Zed.app/Contents/MacOS/zed" ;;
    preview_Darwin) BINARY="/Applications/Zed Preview.app/Contents/MacOS/zed";;
    nightly_Darwin) BINARY="/Applications/Zed Nightly.app/Contents/MacOS/zed";;
    stable_Linux) BINARY="$HOME/.local/zed.app/bin/zed";;
    preview_Linux) BINARY="$HOME/.local/zed-preview.app/bin/zed";;
    nightly_Linux) BINARY="$HOME/.local/zed-nightly.app/bin/zed";;
    *) BINARY="$which_bin";;
esac
if [ ! -x "$BINARY" ]; then
    echo "Binary not found: $BINARY"
    exit 1
fi
echo "-------Zed Library Report-------"
echo "$BINARY" | sed "s|$HOME|~|g"
echo "-------------System-------------"
uname -s -m -r
case "$(uname -s)" in
    Darwin*)
        echo "macOS $(sw_vers -productVersion) ($(sw_vers -buildVersion))"
        xcodebuild -version | awk '{printf "%s ", $0} END {print ""}'
        ;;
    Linux*)
        grep "PRETTY_NAME=" /etc/os-release | sed 's/PRETTY_NAME=//'
        gcc --version |head -1
        g++ --version |head -1
        ;;
    CYGWIN*|MINGW32*|MSYS*|MINGW*)
        echo "TODO: Add windows-specific tooling versions."
        ;;
    *)
        echo "Other OS detected: $(uname -s)"
        ;;
esac

clang --version | head -1
cmake --version | grep version
make --version | grep Make
rustc --version
cargo --version
mold --version || echo "no mold"

echo "-----------Libraries-----------"
case "$(uname -s)" in
    Linux*)
        # TODO: Make this work with target/debug/zed
        echo "$BINARY" | sed "s|$HOME|~|g"
        ldd "$BINARY" |sort
        ZED_LIB="$(dirname $BINARY)/../lib"
        for lib in $(ls $ZED_LIB); do
            echo "$ZED_LIB/$lib" | sed "s|$HOME|~|g"
            ldd "$ZED_LIB/$lib" |sort
        done
        ;;
    Darwin*)
    # TODO: Make this work with target/debug/zed
        echo "$BINARY" | sed "s|$HOME|~|g"
        otool -L "$BINARY" |tail -n +3 |sort
        ZED_LIB="$(dirname $BINARY)/../Frameworks"
        for lib in $(ls -d $ZED_LIB); do
            echo "$ZED_LIB/$lib"
            ldd "$ZED_LIB/$lib" |sort
        done

        ;;
esac