Onlyfile

!version 0.4
!var cargo_flags = "--all-targets"

[help] Build only-cli {{cargo_flags}}
[pass] Build complete.
[fail] Build failed.
build(profile = "dev"):
    cargo build --profile {{profile}}

[help] Run CI
[desc] Format, check, lint, test, and build.
[pass] CI passed.
[fail] CI failed.
ci()
    & fmt
    & check
    & clippy
    & test

[help] Format code
[pass] Format complete.
[fail] Format failed.
fmt():
    cargo fmt --all

[help] Check code
[pass] Check passed.
[fail] Check failed.
check():
    cargo check {{cargo_flags}}

[help] Lint code
[pass] Clippy passed.
[fail] Clippy failed.
clippy():
    cargo clippy {{cargo_flags}} -- -D warnings
    echo "Done"

[help] Run tests
[desc] Use cargo-nextest.
[pass] Tests passed.
[fail] Tests failed.
test() ? @has("cargo-nextest"):
    cargo nextest run --no-fail-fast {{cargo_flags}}

[desc] Fall back to cargo test.
test():
    cargo test --no-fail-fast {{cargo_flags}}

[help] Clean builds
[desc] Remove Cargo build artifacts.
[pass] Clean complete.
[fail] Clean failed.
clean():
    cargo clean

[help] Install only
[desc] Install the Windows binary after exit.
[pass] Installed. Restart your shell.
[fail] Installation failed.
install()
    ? @os("windows")
    & build("release")
    shell~=pwsh
:
    | # Resolve paths and processes.
    | $installDir = Join-Path $env:LOCALAPPDATA "Programs\Only"
    | $installPath = Join-Path $installDir "only.exe"
    | $stagedPath = Join-Path $env:TEMP "only-install-staged.exe"
    | $parentPid = (Get-CimInstance Win32_Process -Filter "ProcessId=$PID").ParentProcessId
    | $shellPath = (Get-Process -Id $PID).Path
    |
    | # Stage the replacement.
    | New-Item -ItemType Directory -Force -Path $installDir | Out-Null
    | Copy-Item target/release/only.exe -Destination $stagedPath -Force
    | $script = "Wait-Process -Id $parentPid; Copy-Item -LiteralPath '$stagedPath' -Destination '$installPath' -Force; Remove-Item -LiteralPath '$stagedPath' -Force"
    | $encoded = [Convert]::ToBase64String([Text.Encoding]::Unicode.GetBytes($script))
    |
    | # Install after only exits.
    | Start-Process -WindowStyle Hidden -FilePath $shellPath -ArgumentList "-NoProfile", "-EncodedCommand", $encoded

[desc] Install to ~/.local/bin/only.
[pass] Installed to ~/.local/bin/only.
install() & build("release"):
    | # Resolve paths.
    | install_dir="$HOME/.local/bin"
    | staged_path="$install_dir/.only-install"
    |
    | # Stage the executable.
    | mkdir -p "$install_dir"
    | cp target/release/only "$staged_path"
    | chmod +x "$staged_path"
    |
    | # Replace the installed binary.
    | mv "$staged_path" "$install_dir/only"