# 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

REPO="https://github.com/zyedidia/micro.git"

# The prepare function is executed in the root of the temp directory
# This function is used for downloading files and putting them into the correct location
prepare() {
  git clone --depth 1 --branch "v${BPM_PKG_VERSION}" "$REPO" "$BPM_SOURCE"
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  # Let tools/build-date.go always return the same date, to make the build reproducible
  echo -e '//+build ignore\npackage main\nimport "fmt"\nfunc main() { fmt.Println("'$_build_date'") }' > tools/build-date.go
  # Modify Go build flags
  sed -i 's/-trimpath/-buildmode=pie -trimpath/g;s/GS)/GS) -linkmode=external -extldflags \\"$(LDFLAGS)\\"/g' Makefile

  make
}

# The check function is executed in the source directory
# This function is used to run tests to verify the package has been compiled correctly
check() {
  make test
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  install -Dm755 micro "${BPM_OUTPUT}/usr/bin/micro"
  install -Dm644 assets/packaging/micro.1 -t "${BPM_OUTPUT}/usr/share/man/man1"
  install -Dm644 assets/packaging/micro.desktop -t "${BPM_OUTPUT}/usr/share/applications"
  install -Dm644 assets/micro-logo-mark.svg "${BPM_OUTPUT}/usr/share/icons/hicolor/scalable/apps/micro.svg"
  install -Dm644 -t "${BPM_OUTPUT}/usr/share/licenses/micro/micro" LICENSE LICENSE-THIRD-PARTY
}