CoatiSoftware/Sourcetrail

Provide graphml export option

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#1,085 opened on Sep 22, 2020

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featuregood first issue

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Description

In my mind one of the key things (besides visualization) Sourcetrail provides is a useful graph structure for source code that can be used for various types of analysis, without having to go through the pain of writing a clang analyzer yourself. However, since sourcetrail doesn't have plugins (#1076), writing your own analysis tools is a bit of work, and may not let you use other kinds of graph analysis tooling.

I've started on making a graphml exporter at https://gist.github.com/virtuald/95ecfa5047671f008395f5781a359cc7 , but it seems that getGraphForNodeTypes and getGraphForAll don't actually seem to create a full in memory graph.

Contributor guide

Research direction
Investigate the functions getGraphForNodeTypes and getGraphForAll to understand why they don't build a full in memory graph, and then implement a graphml exporter that constructs the graph properly.
Tech stack
cpp
Domain
developer experience
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C++Git
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50