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prettier-plugin-abap

An opinionated ABAP formatter plugin for [Prettier][]

Prettier is an opinionated code formatter. It enforces a consistent style by parsing your code and re-printing, taking various rules into account.

This plugin adds support for ABAP code formatting using the same rules as [abap-cleaner][].

Notice

This plugin is still under development, its formatter just wraps [abap-cleaner][]'s default formatting logic. Of course it should just work, but may not match [prettier][]'s format sometimes.

Requirements

prettier-plugin-abap is an ABAP-focused module. This module requires an LTS Node version (v16.0.0+).

Install

Using npm:

Usage

Once installed, Prettier plugins must be added to .prettierrc:

Then:

Configuration

Standard Prettier options work with ABAP files:

Plugin-specific options that map to abap-cleaner rules:

• abapKeywordCase: "upper" (default) or "lower" keyword casing. • abapSpaceBeforePeriod: keep a space before statement periods and chain commas. • abapSpaceBeforeCommentSign: ensure a space before inline " comments. • abapSpaceAfterCommentSign: insert a space after the " comment sign (skips pseudo comments). • abapChainFormatting: "preserve" (default) or "expand" colon chains.