3 files changed, 11 insertions, 22 deletions
diff --git a/krebs/5pkgs/simple/TabFS/default.nix b/krebs/5pkgs/simple/TabFS/default.nix
index 23fdf519d..69de919eb 100644
--- a/krebs/5pkgs/simple/TabFS/default.nix
+++ b/krebs/5pkgs/simple/TabFS/default.nix
@@ -3,11 +3,7 @@
 stdenv.mkDerivation rec {
   name = "TabFS";
 
-  src = pkgs.fetchgit {
-    url = https://cgit.krebsco.de/TabFS;
-    rev = "1fc4845283a0e6aa46a8d8978f356d5ccdcedd13";
-    sha256 = "0bsm5fhxrr6zwbnm9p10h9pwm85llr02g2ch97a62r62dhjjrc8h";
-  };
+  src = pkgs.fetchgit (lib.importJSON ./src.json);
 
   phases = [
     "unpackPhase"
diff --git a/krebs/5pkgs/simple/TabFS/src.json b/krebs/5pkgs/simple/TabFS/src.json
new file mode 100644
index 000000000..24e36aef3
--- /dev/null
+++ b/krebs/5pkgs/simple/TabFS/src.json
@@ -0,0 +1,10 @@
+{
+  "url": "https://cgit.krebsco.de/TabFS",
+  "rev": "a6045e0e29b85e3e66c468f3561009ded1db6ec5",
+  "date": "2021-01-14T23:56:09+01:00",
+  "path": "/nix/store/mbcywm1yq5vr7awxqb533faz34minfax-TabFS",
+  "sha256": "1z0kj95zh0jl8laa0whra1jys8pws3199sy29vmlv2nxrkz13blv",
+  "fetchSubmodules": false,
+  "deepClone": false,
+  "leaveDotGit": false
+}
diff --git a/krebs/5pkgs/simple/git-preview.nix b/krebs/5pkgs/simple/git-preview.nix
deleted file mode 100644
index d6c9579a7..000000000
--- a/krebs/5pkgs/simple/git-preview.nix
+++ /dev/null
@@ -1,17 +0,0 @@
-{ coreutils, git, writeDashBin }:
-
-writeDashBin "git-preview" ''
-  set -efu
-  head_commit=$(${git}/bin/git log -1 --format=%H)
-  merge_commit=$1; shift
-  merge_message='Merge for git-preview'
-  preview_dir=$(${coreutils}/bin/mktemp --tmpdir -d git-preview.XXXXXXXX)
-  preview_branch=$(${coreutils}/bin/basename "$preview_dir")
-  ${git}/bin/git worktree add -b "$preview_branch" "$preview_dir" >/dev/null
-  ${git}/bin/git -C "$preview_dir" checkout "$head_commit"
-  ${git}/bin/git -C "$preview_dir" merge -m "$merge_message" "$merge_commit"
-  ${git}/bin/git -C "$preview_dir" diff "$head_commit.." "$@" &
-  ${git}/bin/git branch -fd "$preview_branch"
-  ${coreutils}/bin/rm -fR "$preview_dir"
-  wait
-''