From de24b1e3b1d97805d76f8c7ca7b3fb2d864bfe9e Mon Sep 17 00:00:00 2001
From: Lin Jian <me@linj.tech>
Date: Tue, 8 Aug 2023 17:14:29 +0800
Subject: [PATCH] emacs.pkgs.eglot: build info manual

---
 .../emacs/elisp-packages/elpa-devel-packages.nix      | 10 ++++++++++
 .../editors/emacs/elisp-packages/elpa-packages.nix    | 11 +++++++++++
 2 files changed, 21 insertions(+)

diff --git a/pkgs/applications/editors/emacs/elisp-packages/elpa-devel-packages.nix b/pkgs/applications/editors/emacs/elisp-packages/elpa-devel-packages.nix
index 306e7192be1a..18e685cc8467 100644
--- a/pkgs/applications/editors/emacs/elisp-packages/elpa-devel-packages.nix
+++ b/pkgs/applications/editors/emacs/elisp-packages/elpa-devel-packages.nix
@@ -53,6 +53,16 @@ self: let
     super = removeAttrs imported [ "dash" ];
 
     overrides = {
+      eglot = super.eglot.overrideAttrs (old: {
+        postInstall = (old.postInstall or "") + ''
+          local info_file=eglot.info
+          pushd $out/share/emacs/site-lisp/elpa/eglot-*
+          # specify output info file to override the one defined in eglot.texi
+          makeinfo --output=$info_file eglot.texi
+          install-info $info_file dir
+          popd
+        '';
+      });
     };
 
     elpaDevelPackages = super // overrides;
diff --git a/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix b/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
index 08d96268e7aa..e792a758373b 100644
--- a/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
+++ b/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
@@ -106,6 +106,17 @@ self: let
         };
       });
 
+      eglot = super.eglot.overrideAttrs (old: {
+        postInstall = (old.postInstall or "") + ''
+          local info_file=eglot.info
+          pushd $out/share/emacs/site-lisp/elpa/eglot-*
+          # specify output info file to override the one defined in eglot.texi
+          makeinfo --output=$info_file eglot.texi
+          install-info $info_file dir
+          popd
+        '';
+      });
+
       jinx = super.jinx.overrideAttrs (old: let
         libExt = pkgs.stdenv.targetPlatform.extensions.sharedLibrary;
       in {