From 4723ea1981595405292b2eb2f5ae9dbddb4ad8fa Mon Sep 17 00:00:00 2001
From: Stephane Zermatten <szermatt@gmx.net>
Date: Tue, 8 Oct 2024 21:35:56 +0300
Subject: [PATCH] chore: Add venv to .gitignore and document use in Eldev.

---
 .gitignore | 1 +
 Eldev      | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index bd4a163..ab2b9c4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 /docs/build
 /dist
 /dir
+/venv
 mistty.info
 .cask
 *-autoloads.el*
diff --git a/Eldev b/Eldev
index 735ecf7..f9e8dd4 100644
--- a/Eldev
+++ b/Eldev
@@ -77,7 +77,12 @@
     (write-file "mistty.texi")))
 
 (eldev-defcommand mistty-html-doc (&rest parameters)
-  "Generate documentation HTML into docs/build/html."
+  "Generate documentation HTML into docs/build/html.
+
+First install Sphinx with:
+  python3 -m venv venv
+  . venv/bin/activate
+  pip3 install -r docs/requirements.txt"
   :command        documentation
   :aliases        (html)
   (eldev-call-process "sphinx-build" '("-M" "html" "docs/source" "docs/build")