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phoenix_duskmoon lib mix tasks version.sync.ex
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lib/mix/tasks/version.sync.ex

defmodule Mix.Tasks.Version.Sync do
@moduledoc """
Syncs version numbers across all project files.
This task reads the version from apps/phoenix_duskmoon/mix.exs and updates:
- apps/phoenix_duskmoon/package.json
- mix.exs (umbrella)
## Usage
mix version.sync
## When to use
- After pulling changes from main branch
- When version numbers appear out of sync
- Before creating a local build for testing
## Note
Versions are automatically managed by semantic-release in CI.
This task is primarily for local development synchronization.
"""
use Mix.Task
@shortdoc "Syncs version numbers across all project files"
@impl Mix.Task
def run(_args) do
# Ensure we're in the umbrella root
# Mix tasks run from the project root already, so we should be fine
# But let's ensure we can find the files
phoenix_duskmoon_mix_path =
if File.exists?("apps/phoenix_duskmoon/mix.exs") do
"apps/phoenix_duskmoon/mix.exs"
else
# We're in a child app, go up to umbrella
"../../phoenix_duskmoon/mix.exs"
end
# Read version from phoenix_duskmoon mix.exs
phoenix_duskmoon_mix = File.read!(phoenix_duskmoon_mix_path)
version =
case Regex.run(~r/@version "([0-9]+\.[0-9]+\.[0-9]+)"/, phoenix_duskmoon_mix) do
[_, version] ->
version
nil ->
Mix.raise("Could not find version in apps/phoenix_duskmoon/mix.exs")
end
Mix.shell().info("Found version: #{version}")
# Update package.json
update_package_json(version)
# Update umbrella mix.exs
update_umbrella_mix(version)
Mix.shell().info([:green, "✓ All version files synchronized to #{version}"])
end
defp update_package_json(version) do
package_json_path =
if File.exists?("apps/phoenix_duskmoon/package.json") do
"apps/phoenix_duskmoon/package.json"
else
"package.json"
end
content = File.read!(package_json_path)
updated_content =
Regex.replace(
~r/"version": "[0-9]+\.[0-9]+\.[0-9]+"/,
content,
"\"version\": \"#{version}\""
)
if content != updated_content do
File.write!(package_json_path, updated_content)
Mix.shell().info(" Updated #{package_json_path}")
else
Mix.shell().info(" #{package_json_path} already at #{version}")
end
end
defp update_umbrella_mix(version) do
umbrella_mix_path =
if File.exists?("mix.exs") and
not String.contains?(File.read!("mix.exs"), "PhoenixDuskmoon.Mixfile") do
"mix.exs"
else
"../../mix.exs"
end
content = File.read!(umbrella_mix_path)
updated_content =
Regex.replace(
~r/@version "[0-9]+\.[0-9]+\.[0-9]+"/,
content,
"@version \"#{version}\""
)
if content != updated_content do
File.write!(umbrella_mix_path, updated_content)
Mix.shell().info(" Updated #{umbrella_mix_path}")
else
Mix.shell().info(" #{umbrella_mix_path} already at #{version}")
end
end
end