String localization tools for Go

Main use for these tools is the localization of error messages.

• To create suitable errors use the type Err from package mistake.

• To enrich errors with context, e.g. to build kind of trace, wrap them using fmt.Errorf and %w from the standard library.

• To localize, use the translation tools, e.g. function L10nLocalizeError, generated by the l10n command.

• To generate and to update the JSON input file for l10n use the l10nextract command.

The older package message and the older commands stringl10n and stringl10nextract are considered deprecated.

Use "github.com/hwheinzen/stringl10n/mistake" in your project's import statements.

To get the commands l10n and l10nextract do:

$ go install github.com/hwheinzen/stringl10n/cmd/l10n@latest
$ go install github.com/hwheinzen/stringl10n/cmd/l10nextract@latest`

(But maybe you like to have all sources at hand: clone the repository then.)

Some example code can be found in cmd/l10n/example.