[GRASS-git] [OSGeo/grass] d21dd0: scripts/g.extension: fix link generation in multi-...

[Tomas Zigo]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: d21dd0a03d7d09c08dee8d35fa76e5d96ffa43bb
      https://github.com/OSGeo/grass/commit/d21dd0a03d7d09c08dee8d35fa76e5d96ffa43bb
  Author: Tomas Zigo <50632337+tmszi at users.noreply.github.com>
  Date:   2022-01-19 (Wed, 19 Jan 2022)

  Changed paths:
    M scripts/g.extension/g.extension.py

  Log Message:
  -----------
  scripts/g.extension: fix link generation in multi-addon man page for addons (#2097)

When multi-addon contains addons which install only html manual page
and manual page contains link to these addon, link source URI is wrong
pointed to GISBASE directory e.g. i.sentinel.mask has "Overview of
i.sentinel toolset" link to the i.sentinel.html with wrong URI
"file:///usr/lib64/grass81/docs/html/i.sentinel.html". The correct URI link
path for the r.sentinel multi-addon html page should be "i.sentinel.html".

* Keep the GRASS GIS logo URI in the multi-addon manual page if it is a 
remote URL