# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  export CGO_CPPFLAGS="${CPPFLAGS}"
  export CGO_CFLAGS="${CFLAGS}"
  export CGO_CXXFLAGS="${CXXFLAGS}"
  export CGO_LDFLAGS="${LDFLAGS}"
  export GOFLAGS="-buildmode=pie -trimpath -ldflags=-linkmode=external -mod=readonly -modcacherw"

  python3 setup.py linux-package --update-check-interval=0
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package_kitty() {
  cp -r linux-package "$BPM_OUTPUT"/usr

  # Install shell completions
  linux-package/bin/kitten __complete__ setup bash | install -Dm644 /dev/stdin "$BPM_OUTPUT"/usr/share/bash-completion/completions/kitty
  linux-package/bin/kitten __complete__ setup fish | install -Dm644 /dev/stdin "$BPM_OUTPUT"/usr/share/fish/vendor_completions.d/kitty.fish
  linux-package/bin/kitten __complete__ setup zsh | install -Dm644 /dev/stdin "$BPM_OUTPUT"/usr/share/zsh/site-functions/_kitty

  # Remove files
  rm -r "$BPM_OUTPUT"/usr/share/terminfo
  rm -r "$BPM_OUTPUT"/usr/lib/kitty/shell-integration

  # Install package license
  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/kitty/LICENSE
}

package_kitty-terminfo() {
  install -d "$BPM_OUTPUT"/usr/share/terminfo
  tic -x -o "$BPM_OUTPUT"/usr/share/terminfo terminfo/kitty.terminfo

  # Install package license
  install -d "$BPM_OUTPUT"/usr/share/licenses/
  ln -sf kitty "$BPM_OUTPUT"/usr/share/licenses/kitty
}

package_kitty-shell-integration() {
  install -d "$BPM_OUTPUT"/usr/lib/kitty
  cp -r shell-integration "$BPM_OUTPUT"/usr/lib/kitty

  # Install package license
  install -d "$BPM_OUTPUT"/usr/share/licenses/
  ln -sf kitty "$BPM_OUTPUT"/usr/share/licenses/kitty
}