potentially-useful-tools.org

lytex/org-graph-enda

An Emacs package for creating a PlantUML file from existing org-edna dependencies.

Things that are missing.

There is no interactive defun within this package.

It requires another function to call it.

Multi-file support exists but isn’t obvious.

The code does support multiple files via org-agenda-files variable (see Query Source below), but this capability isn’t well documented or exposed through a user-friendly interface.

The code performs the following tasks.

Query Structure:

Two queries are defined: one for blocked nodes and one for blocked nodes with IDs.

Query Fields:

Each query selects a link to the node and a link to the blocking node.

Query Source:

Both queries search all files in the org-agenda-files variable.

Task Query:

Retrieve tasks with the “:BLOCKER:” tag and extract the “ids” property.

Graph Skin:

Define the “usecase” skin parameter with background color mappings from org-graph-edna-node-properties.

Color Association:

Create a list of color associations for tasks, mapping task names to colors.