version_bump

CLI entrypoint for version_bump, a native Gleam port of semantic-release.

The default invocation runs the full release pipeline against the working directory (--cwd <path>, default .):

read every environment variable into a Dict(String, String)
load configuration from the project (config.load)
apply CLI overrides (e.g. --dry-run)
run engine.run and report the resulting Summary

On error the formatted message is printed and the process exits non-zero. --version/version prints the tool version; --help/-h prints usage.

Types

Command

</>

The parsed CLI invocation. The default run is Release(cwd, dry_run); the other variants short-circuit before touching the pipeline. Public so the pure argument parser can be unit-tested.

pub type Command {
  Release(cwd: String, dry_run: Bool)
  ShowVersion
  ShowHelp
}

Constructors

```
Release(cwd: String, dry_run: Bool)
```
```
ShowVersion
```
```
ShowHelp
```

Values

apply_dry_run

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pub fn apply_dry_run(
  config: config.Config,
  dry_run: Bool,
) -> config.Config

Apply the --dry-run flag, only ever turning dry-run on (the flag is an override, never a way to force a real release when config disables it). Pure, so it is unit-tested directly.

main

</>

pub fn main() -> Nil

parse_args

</>

pub fn parse_args(args: List(String)) -> Result(Command, String)

Classify the raw arguments into a Command. Unknown flags are rejected so the user gets clear feedback rather than a silent no-op. Pure, so it is unit-tested directly.