[PATCH 0/3] mergetool-lib: Don't use deprecated variable to detect GNOME

From: Marco Trevisan via GitGitGadget <gitgitgadget@gmail.com>
Date: Aug 5, 2020, 13:34 UTC
Message-ID: <pull.693.git.1596634463.gitgitgadget@gmail.com>

To list merge tool candidates we used to use a private GNOME env variable ( GNOME_DESKTOP_SESSION_ID) that has been deprecated for long time ago and removed as part of GNOME 3.30.0 release [1].

So replace this using XDG_CURRENT_DESKTOP instead, and cleanup the code to avoid duplication and supporting KDE's kdiff3 better.

[1] https://gitlab.gnome.org/GNOME/gnome-session/-/commit/00e0e6226371d53f65

Marco Trevisan (Treviño) (3):
  mergetool-lib: use $XDG_CURRENT_DESKTOP to check GNOME
  mergetool-lib: keep a list of cross desktop merge tools
  mergetool-lib: give kdiff3 prioirty in KDE environments

 git-mergetool--lib.sh | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

base-commit: 85b4e0a6dc8407de6f69808d9ee6debdf167ced3
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-693%2F3v1n0%2Fdesktop-envs-fixes-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-693/3v1n0/desktop-envs-fixes-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/693

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