IBMi Source Fold

A VS Code extension that provides code folding support for IBMi languages including RPGLE, CLLE, and DDS.

Features

RPGLE (.rpgle, .sqlrpgle, .rpgleinc)

• Procedure folding: Collapses procedure definitions (DCL-PI, DCL-PR, DCL-PROC)
• Subroutine folding: Collapses BEGSR/ENDSR blocks
• Comment folding: Collapses multi-line comment blocks (/* */)
• Fixed format folding: Collapses fixed format specification sections (P-specs, E-specs)
• IF block folding: Collapses IF/ENDIF groups (configurable)

CLLE (.clle, .cl, .clp)

• Procedure folding: Collapses PGM/ENDPGM blocks
• Variable declaration folding: Collapses DCL variable blocks
• Comment folding: Collapses multi-line comment blocks
• IF block folding: Collapses IF/ENDIF groups (configurable)
• SELECT folding: Collapses SELECT/ENDSELECT blocks

DDS (.dspf, .prtf, .pf, .lf, .dds)

• Record format folding: Collapses record format definitions (R REFNAME)
• Key specification folding: Collapses key definitions
• Comment folding: Collapses multi-line comment blocks

Configuration

The extension provides the following configuration options:

• ibmiSourceFold.enableCommentFolding: Enable folding of comment blocks (default: true)
• ibmiSourceFold.enableProcedureFolding: Enable folding of procedure definitions (default: true)
• ibmiSourceFold.enableSubroutineFolding: Enable folding of subroutine blocks (default: true)
• ibmiSourceFold.enableIfGroupFolding: Enable folding of IF/ENDIF groups (default: false)
• ibmiSourceFold.enableDspfRecordFolding: Enable folding of DDS record formats (default: true)

Installation

1. Clone this repository
2. Run npm install
3. Run npm run compile
4. Open the project in VS Code
5. Press F5 to launch the extension

Usage

The extension automatically provides folding when you open an IBMi source file. Use the folding icons in the gutter (left side of the editor) to collapse and expand code blocks.

Building

npm install
npm run compile

Publishing

npm install -g vsce
vsce package
vsce publish

License

MIT