diff options
| -rw-r--r-- | users/tazjin/emacs/default.nix | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/users/tazjin/emacs/default.nix b/users/tazjin/emacs/default.nix index a13a697648ee..66f24945560f 100644 --- a/users/tazjin/emacs/default.nix +++ b/users/tazjin/emacs/default.nix @@ -105,6 +105,28 @@ let tvlPackages.term-switcher tvlPackages.tvl ]))); + + # Tired of telega.el runtime breakages through tdlib + # incompatibility. Target to make that a build failure instead. + tdlibCheck = + let + tgEmacs = emacsWithPackages(epkgs: [ (currentTelega epkgs) ]); + verifyTdlibVersion = builtins.toFile "verify-tdlib-version.el" '' + (require 'telega) + (defvar tdlib-version "${pkgs.tdlib.version}") + (when (or (version< tdlib-version + telega-tdlib-min-version) + (and telega-tdlib-max-version + (version< telega-tdlib-max-version + (plist-get telega--options :version)))) + (message "Found TDLib version %s, but require %s to %s" + tdlib-version telega-tdlib-min-version telega-tdlib-max-version) + (kill-emacs 1)) + ''; + in pkgs.runCommandNoCC "tdlibCheck" {} '' + export PATH="${emacsBinPath}:$PATH" + ${tgEmacs}/bin/emacs --script ${verifyTdlibVersion} && touch $out + ''; in lib.fix(self: l: f: pkgs.writeShellScriptBin "tazjins-emacs" '' export PATH="${emacsBinPath}:$PATH" exec ${tazjinsEmacs f}/bin/emacs \ @@ -137,5 +159,10 @@ in lib.fix(self: l: f: pkgs.writeShellScriptBin "tazjins-emacs" '' ${if l != null then "--directory ${l}" else ""} \ --eval "(require 'init)" $@ ''; + + # Expose telega/tdlib version check as a target that is built in + # CI. + inherit tdlibCheck; + meta.targets = [ "tdlibCheck" ]; }) null identity ) {} |